CN202504088U

CN202504088U - Standing weeding device

Info

Publication number: CN202504088U
Application number: CN2012201152065U
Authority: CN
Inventors: 王致理
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-23
Filing date: 2012-03-23
Publication date: 2012-10-31
Anticipated expiration: 2022-03-23

Abstract

The utility model relates to a standing weeding device. The standing weeding device comprises a handheld fixed part and a rotating rod. The handheld fixed part is provided with a grabbing part and a central circular hole; and the rotating rod penetrates through the central circular hole, two ends of the rotating rod are respectively provided with a fork part and a rotary input part, the fork part consists of a plurality of convex strips, and a weed clamping space is formed between the adjacent convex strips. The standing weeding device has the advantages and effects of effectively rolling up weed according to the principle of rolling up noodles with a fork, having extremely low harm to grass beside the weed, being easily changed from manual to electric rotation, and the like.

Description

Stand-type weeder

Technical field

The utility model relates to a kind of stand-type weeder, is meant a kind of stand-type weeder with swingle especially.

Background technology

Traditional weeding work can adopt the mode of spray insecticide (weed killer herbicide) to carry out usually.But some grass class is for agricultural chemicals ten minutes sensitivity, in case the sprinkling back is very poor with regard to what grow, the turf careless as Korea S is exactly typical example, therefore, as if pulling out the weeds on Korea S's grass, pulls out mode with manual work and is advisable.

The instrument that existing manual work weeds out the rank grass is many; No. 519870, TaiWan, China patent announcement numbering " weeding loosen the soil walking stick structure " for example; Shown in figure 11; It comprises that one is provided with the main sleeve pipe 92 of handle 91, is provided with a vertical chute 93 in the main sleeve pipe 92, cooperates a slip handle 94, a push rod 95, a spring 96, a ratchet carriage 97 and a trident pawl head 98 etc.In the use, the user holds handle 91 with left hand, and the right hand is held slip handle 94, and trident pawl head 98 is aimed at an object (being weeds 85), during tiltedly fork buries, again weeds 85 is connected soil and digs together.

Yet this known means still has following shortcoming to be at least: the three-jaw of (1) trident pawl head 98 so can not roll weeds, can only thrust weeds also without spin, gets loose easily; (2) if weeds are connected soil digs together, also can injure the grass that need not pull out; (3) if the weeds volume is less, then might trident all sting less than.

In addition, see also No. 461238 " multipurpose uprooting weed and brill, ridge buster " of TaiWan, China patent announcement numbering shown in Figure 12.It comprises a T type pipe support 81, cooperates push strut 82 and can take group earth borer, extirpator 83, and ridge buster etc.With extirpator 83 is example, and the user aims at an object (during weeds), and the thorn 831 of the annular arrangement of extirpator 83 is pulled out weeds after last carrying in can stinging and burying vertically upward.

But, because extirpator 83 does not rotate,, can only thrust weeds so can not roll weeds, weeds get loose easily.In addition, if the weeds volume is less, thorn 831 that then might annular arrangement all sting less than and be difficult to weeds are removed.

The utility model content

In view of this, the purpose of the utility model is to provide a kind of stand-type weeder.

For achieving the above object, the utility model provides a kind of stand-type weeder, and said stand-type weeder comprises:

One hand-held fixed part, it has a grip part and a central circular hole;

One swingle, it has one first end, a center rod portion and one second end; Said first end is provided with a fork portion, said fork portion constitute by most raised lines and adjacent raised line between forms the individual grass-trap spaces of majority; Said central circular hole passes in said center rod portion; And said second end is provided with a rotation input part.

As preferred version, wherein said raised line at grade.

As preferred version, wherein said center rod portion has a pair of restrictions.

As preferred version, wherein said central circular hole is provided with a bearing portion, and said center rod portion is arranged in the bearing portion.

As preferred version, wherein said rotation input part is a T type bar.

As preferred version, wherein said rotation input part has an element fixing hole, and second end of said swingle has a fixing hole and a retaining element, and said retaining element passes element fixing hole and fixing hole and will rotate input part and is fixed in swingle.

As preferred version, wherein said rotation input part is an electric rotary body.

As preferred version; Wherein said rotation input part has a startup portion, a rotation section, a clamping part and an adjustment hole; The adjustment hole is located on the rotation section; And second end of said swingle has a fixing hole and a retaining element, and said retaining element passes adjustment hole and fixing hole and will rotate input part and be fixed in swingle.

The stand-type weeder that the utility model provided; Have concurrently with fork roll the principle of noodles and can effectively roll weeds, to the other grass type injury of weeds minimum and can be easily by manually making advantage and effect such as electronic rotation into, in order to solve the prior art thorn less than the little weeds of volume and hurt the other problems such as grass class of weeds easily.

Description of drawings

Fig. 1 is the sketch map of the stand-type weeder of the utility model;

Fig. 2 is the sketch map of the utility model fork portion;

Fig. 3 is the decomposing schematic representation of the utility model rotation input part and this second end;

Fig. 4 A is the sketch map of the utility model restrictions;

Fig. 4 B is the cross-sectional schematic of the utility model restrictions;

Fig. 5 is the sketch map of the hand-held fixed part of the utility model;

Fig. 6 is the decomposing schematic representation of the utility model second embodiment;

Fig. 7 is the cross-sectional schematic of the utility model second embodiment;

Fig. 8 is the sketch map of portion of the utility model bearing portion;

Fig. 9 is the sketch map of the utility model weeding action;

Figure 10 A is the sketch map of one of the utility model weeding process;

Figure 10 B is two a sketch map of the utility model weeding process;

Figure 11 is the sketch map of one of prior art;

Figure 12 is two a sketch map of prior art.

[main element symbol description]

Hand-held fixed part-10; Grip part-11; Central circular hole-12; Bearing portion-121;

Swingle-20; First end-21; Center rod portion-22; Restrictions-221; Second end-23; Rotation input part-231; Startup portion-231A; Rotation section-231B; Clamping part-231C; Adjustment hole-231D; Element fixing hole-231E; Fixing hole-232; Retaining element-233; Fork portion-24; Raised line-241; Grass-trap space-242;

T type pipe support-81; Push strut-82; Extirpator-83; Thorn-831; Weeds-85;

Handle-91; Main sleeve pipe-92; Vertical chute-93; Slip handle-94; Push rod-95; Spring-96; Ratchet carriage 97; Trident pawl head-98.

Embodiment

In order further to understand the characteristic and the technology contents of the utility model, see also following detailed description and accompanying drawing, yet it only provides the usefulness of reference with explanation about the utility model, be not to be used to limit the utility model.

To shown in Figure 5, it is first embodiment of the stand-type weeder of the utility model like Fig. 1, and it comprises: a hand-held fixed part 10 and a swingle 20.

About hand-held fixed part 10, it has a grip part 11 and a central circular hole 12.

And swingle 20 has one first end 21, a center rod portion 22 and one second end 23; First end 21 is provided with a fork portion 24, and it is made up of most 241 of raised lines and 241 of adjacent raised lines form most grass-trap spaces 242; Central circular hole 12 passes in center rod portion 22; And second end 23 is provided with a rotation input part 231.

In this first embodiment; Rotation input part 231 is a T type bar, and the user will wherein one hold the grip part 11 of handing fixed part 10, and another hand rotates this T type bar (promptly rotating input part 231); Swingle 20 is rotated on hand-held fixed part 10, and then reach the rotation of fork portion 24.

The rotation input part 231 and second end 23 can be formed in one or assembled formation; Aspect assembled formation; As shown in Figure 3; Rotation input part 231 has an element fixing hole 231E; And second end 23 of swingle 20 has a fixing hole 232 and a retaining element 233, and retaining element 233 passes element fixing hole 231E and fixing hole 232 and makes rotation input part 231 fixing with swingle 20.

Shown in Fig. 4 A and Fig. 4 B, center rod portion 22 has a pair of restrictions 221, in order to limiting the moving range of hand-held fixed part 10, and then prevents that hand-held fixed part 10 from moving axially on swingle 20; Restrictions 221 can be sealed or other fixed forms and being fixed in the center rod portion 22.

Say that in more detail rotation input part 231 also can be an electric rotary body except the T type bar of above-mentioned first embodiment with the manual mode rotation.Like Fig. 6 and shown in Figure 7; This electric rotary body can be the electric drill instrument of peddling general market; It has a 231A of startup portion, a rotation section 231B, a clamping part 231C and an adjustment hole 231D; Adjustment hole 231D is located on the 231B of rotation section, and second end 23 of swingle 20 has a fixing hole 232 and a retaining element 233, passes adjustment hole 231D and fixing hole 232 and makes rotation input part 231 fixing with swingle 20 with retaining element 233; Behind the 231A of started by press portion, promptly drive rotation section 231B and rotate, and then drive

center rod portion

22 and 24 rotations of fork portion.

Certainly, as shown in Figure 8, in the design of hand-held fixed part 10, central circular hole 12 can be provided with a bearing portion 121 again, and it is last 121 that center rod portion 22 is arranged in bearing portion, makes swingle 20 more smooth and easy on rotating, stable.

Shown in Fig. 1, Figure 10 A and Figure 10 B, the fork portion 24 of the utility model is in design, and most raised lines 24 substantially at grade.

Shown in Fig. 9, Figure 10 A and Figure 10 B figure, in the use, when going into fork portion 24 forks in one weeds 85 earlier; Make weeds 85 can be positioned at the grass-trap space 242 of 241 of adjacent raised lines, at this moment, this rotation input part 231 rotates with manual or electronic drive center rod portion 22 and fork portion 24; Make these weeds rolled (as the principle of rolling noodles with fork) by raised line 241; Can effectively remove, and remove weeds with the mode of rolling to the weeds 85 of ad-hoc location, minimum to careless type the injury on weeds 85 sides.

In sum, advantage of the utility model and effect can reduce:

1, rolls the principle of noodles and can effectively roll weeds with fork; The uprooting weed instrument of prior art all can't rotate, and can only thrust weeds, volume is less then possibly sting less than, so herbicidal effect is not good; And the mode that the utility model utilization is rotated is rolled weeds, rolls the principle of noodles as fork, can effectively weeds be removed;

2, minimum to the other grass type injury of weeds; No. 519870, prior art such as TaiWan, China patent announcement numbering " weeding loosen the soil walking stick structure ", it connects soil with weeds digs together, injures the grass that need not pull out easily; And the mode that the utility model utilization is rotated is rolled weeds, need not connect soil together to dig, so minimum to the other grass type injury of weeds;

3, can be easily by manually making electronic rotation into; The rotation input part 231 of the utility model is divided into T type bar or two kinds of patterns of electric rotary body, can pull down replacing according to user's demand, reaches conversion manual, electronic rotation easily.

The above only is to specify the utility model through preferred embodiment, for any simple modification and the variation that this embodiment did, and the scope of patent protection of neither disengaging the utility model.

Claims

1. a stand-type weeder is characterized in that, said stand-type weeder comprises:

One hand-held fixed part, it has a grip part and a central circular hole;

2. stand-type weeder as claimed in claim 1 is characterized in that said raised line at grade.

3. stand-type weeder as claimed in claim 1 is characterized in that, said center rod portion has a pair of restrictions.

4. stand-type weeder as claimed in claim 1 is characterized in that, said central circular hole is provided with a bearing portion, and said center rod portion is arranged in the bearing portion.

5. stand-type weeder as claimed in claim 1 is characterized in that, said rotation input part is a T type bar.

6. stand-type weeder as claimed in claim 1; It is characterized in that; Said rotation input part has an element fixing hole; And second end of said swingle has a fixing hole and a retaining element, and said retaining element passes element fixing hole and fixing hole and will rotate input part and is fixed in swingle.

7. stand-type weeder as claimed in claim 1 is characterized in that, said rotation input part is an electric rotary body.

8. stand-type weeder as claimed in claim 7; It is characterized in that; Said rotation input part has a startup portion, a rotation section, a clamping part and an adjustment hole; The adjustment hole is located on the rotation section, and second end of said swingle has a fixing hole and a retaining element, and said retaining element passes adjustment hole and fixing hole and will rotate input part and be fixed in swingle.