CN102090201A

CN102090201A - Miniature lawn trimmer

Info

Publication number: CN102090201A
Application number: CN2009101554121A
Authority: CN
Inventors: 张佳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-14
Filing date: 2009-12-14
Publication date: 2011-06-15

Abstract

The invention discloses a miniature lawn trimmer, which comprises a trimmer body and a handle arranged on the lateral surface of the trimmer body. Motors are arranged in the handle. The trimmer body comprises a cutting device and a conveying device used for conveying cut objects, wherein the cutting device and the conveying device are both connected with the motors; the cutting device comprises a ledger plate which is connected with a knife section by a movable connecting piece; the conveying device comprises two turntables which are arranged opposite; a rotating shaft runs through the center lines of the two turntables, and is fixed by a bolt; and a plurality of blades forming an annular array are fixed on the turntable, and are axially extended and fixed to the other turntable. The miniature lawn trimmer is used for trimming lawns, flower branches and leaves, bonsais and the like, is exquisite and convenient to control, can clear and timely recycle the cut objects at the same time of trimming, and has high working efficiency.

Description

A kind of small-sized pruning turf machine

Technical field

The present invention relates to a kind of mower, specifically a kind of small-sized pruning turf machine.

Background technology

The living environment of garden type still is most of desires of the people, and the planting trees and grass greening environment is pruned the meadow, and remove weeds and beautify the environment, thus and bound mower.Existing most mower is big and heavy; cut lawn, can not pick up with hand the penjing plant moulding is pruned less than angle, wall border district; moreover usually leave shed, outer room, garage or the similar place in garden in; they take a large amount of space and not attractive in appearance usually; in addition in case use mower they on the outer surface regular meeting disconnected grass, earth or other chips are arranged; what can drop carelessly is everywhere, pass through and lay down location dirty again disorderly.Large-scale mower is not easy to move, and requires great effort as the need working costs.In addition use as the high again family's mini-sized lawn that more is not suitable for of this mower facility cost.A kind of small-sized mower that can be fit to family expenses of people's active demand, existing application number 90211342.9 discloses a kind of hand held power-operated mower, hold handle control power switch, run up to cut by micromotor driving pitch cutting and cut grass, analyze and draw following deficiency:

1, grass is directly cut and is fallen on the ground after the cutting that runs up, though can solve the mowing problem of family's mini-sized lawn, the grass of cutting off still be that labor intensive is collected, and expends freight charges and transports the countryside to and pile fertile processing.

2, pitch cutting has only one, and cuts the grass on a lawn in the mode of plane rotation, so that its length can not design is wide, if the very long of design will cause rotation unstable.

3, because structure is a rotating blade, can be unsatisfactory when therefore cutting the meadow, right angle, leave the dead angle.

4, the pitch cutting high speed rotating is wayward, can cut off the plant that originally need not prune because of carelessness.

Summary of the invention

In order to solve the defective that prior art exists in these areas, the invention provides a kind of can the collection and cut off thing while cutting, be fit to a kind of small-sized pruning turf machine of family expenses equally.

The present invention is achieved by the following technical solutions: a kind of small-sized pruning turf machine, the handle that comprises the mower body and be installed in described mower body side, in the described handle motor has been installed, described mower body comprises cutter sweep and is used to carry the conveying plant that cuts off thing that the both links to each other with motor; Described cutter sweep comprises a ledger-plate, it links to each other with knife section by active connection, described conveying plant comprises two rotating disks staggered relatively, one rotating shaft runs through two center of turntable lines and uses bolt, be fixed with the blade of several annular arrays on the described rotating disk, sharf is to extending to another rotating disk and fixing.

As preferably, two motors are installed in the described handle, one connects cutter sweep, a connection conveying plant.

As preferably, described knife section designs at least one pilot hole, is decided to be pin and vertically passes this pilot hole and be fixed on the ledger-plate, and knife section and ledger-plate are indented knife.

As an improvement of the present invention, described mower body afterbody was provided with careless plate, crossed careless plate and extended back and connect collection straw bag or collection grass bucket.

The present invention has taked above-mentioned several measure to improve, the effect that is manifested is remarkable, the present invention can remove the disconnected grass on the blade while pruning, in time reclaim, concentrate and reclaim, can not allow on the one hand disconnected grass drop to again on the blade, blade can the new object of clean pruning, high efficiency; The income such as grass of will breaking on the other hand collection straw bag is unlikely to be scattering on the ground, and it is neat and artistic to look on the ground, and the disconnected grass of disconnected branch of collection is put upside down to the local rich soil of needs; Be provided with two motors and connect cutter sweep and conveying plant respectively, select needed startup voluntarily, when disconnected careless quantity is carried out trickle prunings after a little while or to bonsai flower, can only connect the cutter sweep single motor with after removing voluntarily, not only small volume and less weight but also do not waste electric energy; The grass that is used to cut angle, wall border district, clean lawn uses flexibly, and is convenient to the wiping ground of can not making dirty, and it is little, easy to carry to deposit the required area in ground such as house, makes simply cheap, suitable equally family expenses.

Description of drawings

Fig. 1 is the schematic diagram of embodiment 1;

Fig. 2 is the schematic diagram of embodiment 2

Among the figure: the 1st, handle, the 2nd, motor, the 3rd, ledger-plate, the 4th, knife section, the 5th, rotating disk, the 6th, rotating shaft, the 7th, blade, the 8th, bolt, the 9th, alignment pin, the 10th, pilot hole, the 11st, collection straw bag.Attention: the outlet of crossing careless plate is arranged on collection straw bag junction, crosses among this figure of careless plate and is covered, thereby do not indicate.

Embodiment

The contrast accompanying drawing is described further embodiments of the invention below:

Be the embodiment of the invention 1 as shown in Figure 1, a kind of small-sized pruning turf machine, the handle 1 that comprises the mower body and be installed in described mower body side has been installed 2, one in two motors and has been connected cutter sweep, a connection conveying plant in the described handle 1; Cutter sweep is made up of a ledger-plate 3 and a knife section 4, both sides respectively are provided with a pilot hole 10 on the knife section 4, certainly there are the words that need can be a plurality of, the length of pilot hole 10 can be according to knife section 4 length and the decision of other factors, two alignment pins 9 vertically pass pilot hole 10 and are fixed on the ledger-plate 3, knife section 4 is all selected jagged blade here for use with ledger-plate 3, is combined into several scissors shape blades and carries out work.Be provided for carrying the correct position of the conveying plant that cuts off thing according to the position of cutter sweep, this conveying plant comprises two rotating disks staggered relatively 5, one rotating shaft 6 runs through two rotating disks, 5 center lines and fixing with bolt 8, fixed the blade 7 of four annular arrays on the rotating disk 5, blade 7 parallel rotary axes 6 extend axially to another rotating disk 5 and fixing.

Workflow:

The present invention is used for the branches and leaves that ground controlled approach is pruned in the park, can only start motor 2 and promptly connect cutter sweep, knife section 4 is owing to the pilot hole 10 that is provided with moves back and forth under electric energy drives, just like several scissors is pruned, can shake off after branches and leaves cut off to the ground rich soil, branches and leaves are often used general pruning scissors inefficiency.

As shown in Figure 2, the embodiment of the invention 2, other structures are identical with embodiment 1, and different is that mower body afterbody was provided with careless plate, crosses careless plate and extends back and connected collection straw bag 11, collection grass bucket is installed also can.

Workflow:

Present embodiment is used to cut the grass on a lawn, and starts two motors 2 simultaneously, and knife section 4 moves back and forth, rotating shaft 6 rotations, thus rotating disk 5 rotations drive blade 7 rotations, and cutter sweep is when cutting off grass, blade 7 was dialled in careless plate with the disconnected grass on the blade, and disconnected grass enters collection straw bag 11 by crossing careless plate.

What more than enumerate only is the several preferable specific embodiments of the present invention; obviously; the invention is not restricted to above embodiment; many distortion can also be arranged; all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.

Claims

1. small-sized pruning turf machine, the handle (1) that comprises the mower body and be installed in described mower body side, motor (2) has been installed in the described handle (1), it is characterized in that, described mower body comprises cutter sweep and is used to carry the conveying plant that cuts off thing that the both links to each other with motor (2); Described cutter sweep comprises a ledger-plate (3), it links to each other with knife section (4) by active connection, described conveying plant comprises two rotating disks staggered relatively (5), one rotating shaft (6) runs through the center line of two rotating disks (5) and fixes with bolt (8), be fixed with the blade (7) of several annular arrays on the described rotating disk (5), blade (7) extends axially to another rotating disk (5) and fixing.

2. a kind of small-sized pruning turf machine according to claim 1 is characterized in that, two motors (2) are installed in the described handle (1), and one connects cutter sweep, a connection conveying plant.

3. a kind of small-sized pruning turf machine according to claim 1 is characterized in that described knife section (4) designs at least one pilot hole (10), is decided to be pin (9) and vertically passes this pilot hole (10) and be fixed on the ledger-plate (3).

4. a kind of small-sized pruning turf machine according to claim 3 is characterized in that, knife section (4) is an indented knife with ledger-plate (3).

5. according to the arbitrary described a kind of small-sized pruning turf machine of claim 1 to 4, it is characterized in that described mower body afterbody was provided with careless plate, cross careless plate and extend back and connect collection straw bag (11) or collection grass bucket.