CN209218636U

CN209218636U - A kind of corn device for picking

Info

Publication number: CN209218636U
Application number: CN201821852390.5U
Authority: CN
Inventors: 李�瑞; 穆灵仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-12
Filing date: 2018-11-12
Publication date: 2019-08-09
Anticipated expiration: 2028-11-12

Abstract

The utility model belongs to technical field of agricultural machinery, it is related to a kind of corn device for picking, including scissors portion and handle portion, handle portion includes handle section, bending segment and linkage section, bending segment connects handle section and linkage section, two handle portions, which are symmetrical arranged, forms right handles and left handle, right handles are connected in bending segment with screw bolt and nut with left handle, scissors portion includes right cutter hub and left cutter hub, right cutter hub and left cutter hub are symmetrical arranged, right cutter hub and left cutter hub include blade section, knife handle section and fixed section I, knife handle section connects blade section and fixed section I, blade section is arranged in knife handle section upper end, fixed section I is arranged in knife handle section lower end, fixed section I is fixed with linkage section with two groups of screw bolt and nut, right cutter hub is fixed on above left handle, left cutter hub is fixed on above right handles, scissors portion and handle portion be not in same level, form centainly curved Folding, protrudes into the position that straight handle type scissors is not easy to protrude into convenient for scissors portion, convenient for picking.

Description

A kind of corn device for picking

Technical field

The utility model belongs to agricultural tools technical field, is related to a kind of corn device for picking.

Background technique

Softening after corn is mature at present mainly has three ways, such as following: the first is large-scale agricultural harvester, is adopted It is fast to pluck speed, but higher cost, it is not that each corn planting family can be afforded, and may be only available for plains region, mountain Ground or small area plantation are not available, can only be by artificial picking；Second is hand-held auxiliary tool, and structure is mostly hand-held Long-handle scissors can be equipped with the device for catching corn directly to land after preventing corn from cutting short rhizome, auxiliary tool when use Weight and the weight of the corn picked all concentrate at user's wrist, it is easy to make human wrist position tired, cause Inefficiency；The third is pure picked by hand, and picker takes reaping hook on the other hand, catches corn on the other hand, break apart by chopping corn rhizome with reaping hook, Reaping hook cuts situation in one's hands frequent occurrence, and when picking in this way, picker must be closely close to plant, the leaf of corn Son can make picker's skin contact position generate itch phenomenon.

Summary of the invention

In order to overcome above-mentioned problems of the prior art, the purpose of the utility model is to provide a kind of pickings of corn Device, cost of manufacture is lower, adapts to various environment, mitigates picker's wrist fatigue strength, improve efficiency, avoid picker Corn device for picking that is injured and causing pruitus situation because contacting corn leaf, solves problems of the prior art.

The utility model is the technical scheme adopted is that a kind of corn device for picking includes scissors portion and handle portion, handle portion Including handle section, bending segment and linkage section, bending segment connects handle section and linkage section, and two handle portions, which are symmetrical arranged, forms the right hand Handle and left handle, right handles and left handle are connected in bending segment with screw bolt and nut.

Scissors portion described further includes right cutter hub and left cutter hub, and right cutter hub and left cutter hub are symmetrical arranged, right cutter hub and Left cutter hub includes blade section, knife handle section and fixed section I, and knife handle section connects blade section and fixed section I, and blade section is arranged in knife handle section Upper end, fixed section I are arranged in knife handle section lower end, and fixed section I is fixed with linkage section with two groups of screw bolt and nut, and right cutter hub is fixed on Above left handle, left cutter hub is fixed on above right handles.

Further the utility model further includes grip part, and grip part includes right grip handle and left grip handle, right grip handle and Left grip handle is symmetrical arranged, and right grip handle and left grip handle are equipped with lever, handle-holding rod and fixed section II, and handle-holding rod setting is in one's hands Between handle and fixed section II, lever is arranged in handle-holding rod lower end, and fixed section II is connected to handle-holding rod upper end, fixed section II with connect Section is fixed with two groups of screw bolt and nut, and right grip handle is fixed below left handle, and left grip handle is fixed below right handles, symmetrically Lever in formed grasp space.

Handle-holding rod in right grip handle described further and left grip handle forms 10-25 degree angle, and right grip handle and a left side are grabbed Lever inner surface on lever is arc surface.

Further the utility model further includes support portion, and support portion includes support rod and clamping section, and support rod is L-type knot Structure, the shorter one end of support rod are secured with nuts on bending segment, and clamping section is arranged in the longer one end of support rod, and clamping section is set It sets at handle portion rear, clamping section is annular slice structure.

Clamping section described further includes two fixing seats, two semicircular rings and a thread gluing, and semicircular ring one end is equipped with logical Semicircular ring is connected in fixing seat by through-hole with screw bolt and nut by hole, and semicircular ring can rotate upwardly and downwardly, fixing seat and semicircular ring It is symmetricly set on support rod both sides, forms channel inside two semicircular rings, thread gluing setting is two semicircular ring lower ends, and thread gluing is by two A semicircular ring connection.

At least provided with one, two semicircular rings inside form channel cross-sectional area from handle portion direction for clamping section described further It is sequentially increased backward.

Grip part described further further includes gum cover, and gum cover wraps up lever from inside to outside.

Support portion described further further includes protective boot, and protective boot wraps up clamping section from inside to outside.

The utility model has the beneficial effects that low manufacture cost, easy to use, handheld structure adapts to various environment, branch Support part can mitigate picker's wrist fatigue significantly, and the corn picked can be directly placed at suitable position by grip part, Picking efficiency can be effectively improved, the utility model can also increase picker at a distance from corn, one-handed performance, to guarantee to pick Person will not be injured, while being equipped with protective boot, avoids contacting with the direct of corn leaf, will not be because contacting corn leaf due to skin Skin itch.

Detailed description of the invention

Fig. 1 is the utility model main view without support portion；

Fig. 2 is the utility model top view without support portion；

Fig. 3 is the utility model main view with support portion；

Fig. 4 is the utility model top view with support portion；

Fig. 5 is the Section A-A partial schematic diagram of Fig. 3；

Fig. 6 is the section B-B partial schematic diagram of Fig. 3.

In figure, 1. scissors portions, 101. right cutter hubs, 102. left cutter hubs, 103. blade sections, 104. knife handle sections, 105. fixed sections I, 2. grip parts, 201. right grip handles, 202. left grip handles, 203. levers, 204. handle-holding rods, 205. fixed sections II, 206. glue Set, 207. grasp space, 3. handle portions, 301. right handles, 302. left handles, 303. handle sections, 304. bending segments, 305. connections Section, 4. support portions, 401. support rods, 402. clamping sections, 421. fixing seats, 422. semicircular rings, 423. thread gluings, 424. through-holes, 403. protective boots, channel 404.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawings and detailed description.

Embodiment one:

A kind of corn device for picking, including scissors portion 1, handle portion 3；Scissors portion 1 includes right cutter hub 101 and left cutter hub 102, the right side Cutter hub 101 and left cutter hub 102 are symmetrical arranged；Handle portion 3 includes right handles 301 and left handle 302.

Scissors portion 1 described further is placed in 3 top of handle portion and is fixedly connected, and right handles 301 and left handle 302 are curved It is connected at trisection 304 with screw bolt and nut, and opening and closing movement can be carried out with the axis of junction bolt, to drive right cutter hub 101 and left cutter hub 102 open and close.

Right cutter hub 101 and left cutter hub 102 described further includes blade section 103, knife handle section 104 and fixed section I 105, Knife handle section 104 connects blade section 103 and fixed section I 105, and blade section 103 is arranged in 104 upper end of knife handle section, and fixed section I 105 is set It sets in 104 lower end of knife handle section, fixed section I 105 and the linkage section of handle portion 3 are fixed with two groups of screw bolt and nut.

102 segment design of right cutter hub 101 and left cutter hub, allows scissors portion 1 and handle portion 3 not in same level On, certain bending is formed, protrudes into the position that straight handle type scissors is not easy to protrude into convenient for scissors portion 1, convenient for picking, each junction is adopted It is connected with bolt and nut, convenient for the dismounting of each components, facilitates the repairing and replacement of components.

Embodiment two:

Grip part 2 is increased on the basis of example 1, and grip part 2 includes the left grip handle 202 of right grip handle 201, right Grip handle 201 and left grip handle 202 are symmetrical arranged, and right grip handle 201 and left grip handle 202 are equipped with lever 203, handle-holding rod 204 and fixed section II 205, handle-holding rod 204 is arranged between lever 203 and fixed section II 205, and lever 203 is arranged in handle-holding rod 204 lower ends, fixed section II 205 are connected to 204 upper end of handle-holding rod, fixed section II 205 and the two groups of screw bolt and nut of linkage section 305 Fixed, right grip handle 201 is fixed on 302 lower section of left handle, and left grip handle 202 is fixed on 301 lower section of right handles, symmetrical lever It is formed in 202 and grasps space 207.

2 segment design of grip part is arranged symmetrically with scissors portion 1, is cut to increase centered on handle portion 3 The distance between knife portion 1 and grip part 2, when so that scissors portion 1 is directed at corn root, grip part 2 is just placed in the middle part of corn, Convenient for grasping corn.

Handle-holding rod 204 in right grip handle 201 and left grip handle 202 described further forms 10-25 degree angle, to make There are biggish gaps between symmetrical lever 203, will not be closed, and promote grippage, right grip handle 201 and left grip handle 203 inner surface of lever on 202 is arc surface, is designed according to corn shape, avoids the damage to corn.

Grip part 2 described further further includes gum cover 206, and gum cover 206 wraps up lever 203 from inside to outside, increases gum cover 206 On the one hand increase the frictional force between corn, on the other hand can preferably protect corn injury-free.

One hand opens handle portion 3 when use, and scissors portion 1 and grip part 2 is driven to open together, and the corn for being intended to picking is placed in In the grasping space 207 of grip part 2, the rhizome for being intended to the corn of picking is placed in scissors portion 1, when corn is thinner, is pinched with hand Fixed handle 3 drives scissors portion 1 and grip part 2 to be closed together, and grip part 2 clamps corn while scissors portion 1 cuts short rhizome, When corn is thicker, with hand pinching handle 3, grip part 2 is driven to clamp corn, directly corn can be broken down or incited somebody to action with scissors portion Corn rhizome, which is drawn, to break, then corn is moved to the position that need to be placed, and opens handle portion 3, and corn is deviate from from grip part 2, user Just simple, it can be suitably used for various landform, picking efficiency is high.

Implementation column three:

Support portion 4 is increased on the basis of example 2, and support portion 4 includes support rod 401 and clamping section 402, support Bar 401 is L-type structure, and the shorter one end of support rod 401 is secured with nuts on bending segment 304, and the setting of clamping section 402 is supporting The longer one end of bar 401, for the setting of clamping section 402 at 3 rear of handle portion, clamping section 402 is annular slice structure, increases support portion 4, hand is passed through into clamping section 402, so that 402 sets of clamping section is formed the support to the utility model on forearm, so that sharing makes With the power of wrist when the utility model.

Clamping section 402 described further includes two fixing seats, 421, two semicircular rings 422 and a thread gluing 423, semicircle 422 one end of ring is equipped with through-hole 424, semicircular ring 422 is connected in fixing seat 421 with screw bolt and nut by through-hole 424, semicircle Ring 422 can rotate upwardly and downwardly, and fixing seat 421 and semicircular ring 422 are symmetricly set on 401 both sides of support rod, inside two semicircular rings 422 Channel 404 is formed, thread gluing 423 is arranged two 422 lower ends of semicircular ring, and thread gluing 423 connects two semicircular rings 422, using double The effect of semicircular ring 422 is can to adjust 404 size of channel according to the thickness of arm, so as to preferably paste with the forearm of user It closes, thread gluing 423 can open and fix easily and fast semicircular ring 422.

Clamping section 402 described further is at least provided with one, hand when can preferably share use using multiple clamping sections 402 The power that wrist is born forms round through-hole diameter inside two semicircular rings 422 and is sequentially increased backward from 3 direction of handle portion, according to Human body forearm is from wrist to by careful thick design, being bonded so as to the forearm preferably with user at elbow.

Support portion 4 described further further includes protective boot 403, and protective boot 403 wraps up clamping section 402 from inside to outside, Protective boot 403 is added, on the one hand avoids the utility model from causing to damage to user's forearm, and promote comfort, another party Face can increase the friction between forearm, prevent the utility model play from causing to damage to operator, can also avoid maize leaves Son contact user's forearm causes pruitus.

First support portion 4 is fixed on user's forearm suitable position when use, remaining application method and embodiment two-phase Together.

Claims

1. a kind of corn device for picking, including scissors portion (1) and handle portion (3), handle portion (3) include handle section (303), bending segment (304) and linkage section (305), bending segment (304) connect handle section (303) and linkage section (305), and two handle portions (3) are symmetrical Setting forms right handles (301) and left handle (302), and right handles (301) and left handle (302) use bolt in bending segment (304) It is connected with nut, it is characterised in that: the scissors portion (1) includes right cutter hub (101) and left cutter hub (102), right cutter hub (101) It is symmetrical arranged with left cutter hub (102), right cutter hub (101) and left cutter hub (102) include blade section (103), knife handle section (104) and consolidate Determine section I (105), knife handle section (104) connects blade section (103) and fixed section I (105), and blade section (103) is arranged in knife handle section (104) upper end, fixed section I (105) setting is in knife handle section (104) lower end, the two groups of spiral shells in fixed section I (105) and linkage section (305) Screw bolt and nut is fixed, and right cutter hub (101) is fixed on above left handle (302), and left cutter hub (102) is fixed on right handles (301) Side.

2. a kind of corn device for picking according to claim 1, it is characterised in that: further include grip part (2), grip part (2) Including right grip handle (201) and left grip handle (202), right grip handle (201) and left grip handle (202) are symmetrical arranged, right grasping Handle (201) and left grip handle (202) are equipped with lever (203), handle-holding rod (204) and fixed section II (205), handle-holding rod (204) It is arranged between lever (203) and fixed section II (205), lever (203) is arranged in handle-holding rod (204) lower end, fixed section II (205) it is connected to handle-holding rod (204) upper end, fixed section II (205) is fixed with linkage section (305) with two groups of screw bolt and nut, right Grip handle (201) is fixed below left handle (302), and left grip handle (202) is fixed below right handles (301), is symmetrically held It is formed in handle (203) and grasps space (207).

3. a kind of corn device for picking according to claim 2, it is characterised in that: the right grip handle (201) and left grasping Handle-holding rod (204) on handle (202) forms 10-25 degree angle, the lever on right grip handle (201) and left grip handle (202) (203) inner surface is arc surface.

4. a kind of corn device for picking according to claim 1, it is characterised in that: further include support portion (4), support portion (4) Including support rod (401) and clamping section (402), support rod (401) is L-type structure, and support rod (401) one end is secured with nuts On bending segment (304), the other end in support rod (401) is arranged in clamping section (402), and clamping section (402) are arranged in handle portion (3) Rear, clamping section (402) are annular slice structure.

5. a kind of corn device for picking according to claim 4, it is characterised in that: the clamping section (402) includes two solid Reservation (421), two semicircular rings (422) and a thread gluing (423), semicircular ring (422) one end are equipped with through-hole (424), by logical Semicircular ring (422) is connected on fixing seat (421) by hole (424) with screw bolt and nut, fixing seat (421) and semicircular ring (422) Support rod (401) both sides are symmetricly set on, form channel (404) inside two semicircular rings (422), thread gluing (423) is arranged two A semicircular ring (422) lower end, thread gluing (423) connect two semicircular rings (422).

6. a kind of corn device for picking according to claim 5, it is characterised in that: the clamping section (402) is at least provided with one A, channel (404) sectional area formed inside two semicircular rings (422) is sequentially increased backward from handle portion (3) direction.

7. a kind of corn device for picking according to claim 2, it is characterised in that: the grip part (2) further includes gum cover (206), gum cover (206) wraps up lever (203) from inside to outside.

8. a kind of corn device for picking according to claim 4, it is characterised in that: the support portion (4) further includes protective rubber It covers (403), protective boot (403) wraps up clamping section (402) from inside to outside.