CN201353519Y

CN201353519Y - Horticulture pulverizer

Info

Publication number: CN201353519Y
Application number: CNU2009200378908U
Authority: CN
Inventors: 高振东; 焦石平
Original assignee: Positec Power Tools Suzhou Co Ltd
Current assignee: Positec Power Tools Suzhou Co Ltd
Priority date: 2009-02-05
Filing date: 2009-02-05
Publication date: 2009-12-02
Anticipated expiration: 2019-02-05

Abstract

A horticulture pulverizer comprises a main body (1), a supporting frame component (20) for supporting the main body, a driving device (10) arranged in the main body and a disintegrating mechanism (11) thereof, and a material receiving container (3) matched with the main body, wherein the material receiving container is made of flexible materials, thereby, the material receiving container can be folded for storage when the horticulture pulverizer is stored, the weight of the pulverizer is lighter compared with other plastic or rigid materials, thereby, the packing volume can be effectively reduced when in transportation and storage, the weight of the whole machine can be reduced, thereby greatly lowering the transportation and production cost, and the installation and storage are more convenient for operators.

Description

A kind of garden crusher

Technical field

The utility model relates to a kind of garden tool set, especially a kind of pulverizer of handling rubbish such as leaf.

Background technology

Existing garden crusher comprises frame, be arranged at the head of frame, have cutter in the head and drive the cutter rotation motor, the high-speed motion of cutter can carry out cutting and grinding to rubbish such as leaf or careless bars, the frame upside is provided with charging basket, be used to the rubbish to be pulverized of packing into, the top of charging basket has the material guiding hopper that rubbish is imported charging basket, rubbish to be pulverized is imported into charging basket from material guiding hopper, after the cutter cutting and grinding of head, be discharged from from the discharging opening of the downside of frame, also be provided with refuse bag or dustbin near the discharging opening and be used for the rubbish chip after pulverizing is collected.Usually, for leaf or careless bar are pulverized in more the waiting of once packing in operating process, this type of garden crusher is provided with a bulky charging basket, because charging basket and material guiding hopper all are positioned at the upside of frame, make that the volume of whole pulverizer is bigger, its cost of transportation is higher, and takies bigger collection space.

As the United States Patent (USP) notification number is that 4682740 patent specification has disclosed a kind of garden crusher, it comprises frame, be arranged at the head of frame, and the charging basket and the material guiding hopper that are positioned at the frame upside, its charging basket is arranged to the structure of cylindricality, form by upper and lower two parts, and connect by bolt between the upper and lower cylindrical body; During packing, charging basket can be dismantled and take in the frame, to reduce packaging volume, but this pulverizer must be installed on charging basket on the frame by the technical staff in use, and the user can't pull down charging basket usually voluntarily so that it is taken in the frame, make that removing and installing of this pulverizer is very complicated, and when collection, still occupy too many space.

The utility model content

At the deficiencies in the prior art, the utility model improves, and provides that a kind of to take storage space little, conveniently installs and deposits and simple in structure, lower-cost garden crusher.

The technical scheme that its technical problem that solves the utility model adopts is such: a kind of garden crusher, comprise main body, the bracket component of supportive body is arranged at the drive unit and the disintegrating mechanism thereof of main body, be coupled to the rewinding container of main body, described rewinding container is made by flexible material.

Described rewinding container is for being provided with upper shed and under shed, and described rewinding container is provided with elastic supporting member for supporting optical member, and described elastic supporting member for supporting optical member comprises the spring that stretches along rewinding container spirality; The elastic support ring that the bottom of described rewinding container is provided with.Described rewinding container further is connected with material guide device, and described material guide device is for being provided with upper shed, under shed, and described upper shed diameter is greater than under shed.

Described material guide device is made by flexible material, and is fixedly connected on the top of rewinding container; Described material guide device is provided with elastic supporting member for supporting optical member, and described elastic supporting member for supporting optical member is the spring that stretches along the material guide device spirality, and the arranged outside of described material guide device and rewinding container has support bar.

Described material guide device is made by plastic material, and detachably is connected in the top of described rewinding container, is provided with a plurality of bands near the upper shed of described rewinding container and the under shed.

Compared with prior art, the beneficial effects of the utility model: can effectively reduce to collect volume, installation and deposit operation are very convenient, and can reduce the production and transport cost.

Description of drawings

Below in conjunction with drawings and Examples the utility model is carried out concrete elaboration.

Fig. 1 is the schematic diagram of the utility model garden crusher master apparent direction.

Fig. 2 is along the cutaway view in the A1-A1 direction according to Fig. 1.

Fig. 3 be according among Fig. 2 along the partial sectional view of B1-B1 direction.

Fig. 4 A is the partial enlarged drawing according to mark I among Fig. 2.

Fig. 4 B be according among Fig. 2 along the amplification view of C1-C1

Fig. 5 is the partial enlarged drawing according to mark II among Fig. 2.

Fig. 6 is the material guiding hopper of the utility model garden crusher and the syndeton schematic diagram of charging basket.

Fig. 7 is second kind of structural representation of the utility model garden crusher charging basket.

Wherein: 1-main body 5-material guiding hopper 10a-motor shell 20-bracket component

The big opening 11-of 1a-peripheral wall 5a-cutting mechanism 21-first support ring

The little opening 12-of 2-diaphragm plate 5b-dust bag 22-second support ring

3-charging basket 6-elastic component 13-air inlet 23-supporting leg

3a (a ')-upper shed 7-elastic component 14-air outlet 24-elastic collar

3b (b ')-under shed 8-band 15-slope 25-triggers part

3c-support ring 9-baffle plate 16-support bar 25a-bayonet lock

4-grid dish 9a-draw-in groove 17-fan blade 26-opening

4a-handle 10-motor S-cooling air channel

The specific embodiment

As Fig. 1, shown in Figure 3, be a kind of with leaf, the pulverizer that rubbish such as garden foreign material such as grass bar carry out cutting and grinding, it comprises main body 1, the bracket component 20 that is used for supportive body 1, and the charging basket 3 and the material guiding hopper 5 that are coupled to main body 1 top, wherein main body 1 is provided with the peripheral wall 1a of annular, the inside cavity that peripheral wall 1a is surrounded is provided with a rectangle diaphragm plate 2, these diaphragm plate 2 bottoms have fixedly installed drive unit, drive unit is a motor 10 in the present embodiment, the pivot of motor 10 is provided with the fan blade 17 that is used for motor 10 coolings, rotatablely moving of motor 10 is passed to output shaft by transmission device, output shaft is provided with cutting mechanism 11, the cutting mechanism that uses in the present embodiment is a line of cut 11, this line of cut 11 can be made by nylon or other material, and the cutting mechanism of present embodiment also can be with substituting such as plastic blade or metal blade certainly.The top of next-door neighbour's diaphragm plate 2 rotatably is provided with a ring grille dish 4 in peripheral wall 1a, and grid dish 4 is provided with the handle 4a for operator's rotary manipulation.Wherein bracket component 20 comprises first support ring 21, and be positioned at many supporting legs in support ring 21 bottoms 23, for supportive body 1 reposefully and the equipment such as charging basket 3, material guiding hopper 5 that is coupled to its top, the quantity of the supporting leg 23 in this example is provided with three, and is provided with one in the position, intermediate portion and is used to reinforce second support ring 22 of support.Wherein connect a shirt rim shape baffle plate 9 on first support ring 21, this baffle plate 9 is provided with draw-in groove 9a, and the bottom of the peripheral wall 1a of main body 1 is connected in this draw-in groove 9a; In addition, be arranged with dust bag 12 on first support ring 21, be used to collect the rubbish that is cut mechanism's 11 pulverizing, behind grid dish 4, spills.

With reference to shown in Figure 2, the top of diaphragm plate 2 is provided with the grid dish 4 of an annular, offer a plurality of round holes and other erose perforate on it radially symmetrically, be used for being ground into tiny rubbish through cutting mechanism 11 and spill, at last by in the income dust bag 12 from described different perforate from the leaf etc. that material guiding hopper 5 carries out charging basket 3; Grid dish 4 can position after positive and negative two directions rotate to certain angle position shown in the arrow among the figure by operating grip 4a again; Grid dish 4 is in the process of rotation, being arranged at the perforated area of grid dish 4 and the area of rectangle diaphragm plate 2 is changing at crossover, the crossover area that is the perforated area of grid dish 4 and rectangle diaphragm plate 2 is big more, the perforated area that can spill for grinding up the refuse is just more little, the speed that rubbish spills is slow more, when the crossover area of the perforated area of grid dish 4 and rectangle diaphragm plate 2 more little, can be big more for the perforated area that grinds up the refuse that spills, the speed that rubbish spills is also fast more.When the rubbish speed that spills from perforate was slack-off, the rubbish that enters from charging basket was trapped in that time in cutting chamber is longer relatively, and cutting mechanism 11 is just had an opportunity to its cutting and grinding once more, and the rubbish of discharging from perforate can be meticulousr like this; Certainly, those skilled in the art it is contemplated that the hole shape of grid dish 4 and the setting of perforated area are determined by accurate calculating and test back according to factors such as motor rotary speeds.Like this, the operator can be as required, regulate the relative position of grid dish 4 and diaphragm plate 2, thereby regulate the pulverizing precision of 11 pairs of rubbish of cutter sweep and go out the speed of dirt, certainly, regulate the fine degree that is ground up the refuse for convenience, can in the scope of operating grip 4a rotation, can be provided with different cue marks, be used for providing adjusting indication clearly to the operator.

With further reference to shown in Figure 3, motor 10 is fixedly connected on the downside of rectangle diaphragm plate 2, motor 10 is arranged in the motor shell 10a, this motor shell 10a extends to peripheral wall 1a along diaphragm plate 2 longitudinallies and is connected, and, reach air outlet 15 in the last air inlet 13 that enters for extraneous air that forms of corresponding peripheral wall 1a; Formed the cooling air channel S of a motor 10 as the indicated direction of arrow among the figure; The high speed rotation of motor 10 drives the rotation of fan blade 17, and outside cold air enters from air inlet 13, during through motor 10, motor 10 is taken away because of the heat that the high speed rotation produces, and the hot-air that has motor 10 temperature is discharged through air outlet 14; This cooling air channel S can help motor 10 to dispel the heat effectively, thus the working life that can prolong motor 10.Because this cooling air channel S is arranged at the downside of rectangle diaphragm plate 2, therefore motor shell 10a and rectangle diaphragm plate 2 form an independently cooling air channel S jointly, what can not have influence on grid dish 4 goes out dirt speed, and the dirt speed that goes out of grid dish 4 depends mainly on the relative position of regulating grid dish 4 and diaphragm plate 2.

Shown in Fig. 3, Fig. 4 A, 4B, bracket component 20 1 ends are supported in work ground, the other end is supporting leaf shattering machine main body 1, wherein supporting leg 23 is a pipe structure, it comprises and patches 23a of upper support portion and the 23b of lower support portion that connects mutually, wherein the 23b of lower support portion forms diameter in match around the boundary line and receives little body, be plugged in the body of the 23a of upper support portion, lower support 23b body inside is provided with an elastic collar 24, one bayonet lock 25a is set on the elastic collar 24, and the bayonet lock 25a outside connects triggers part 25; Under the normal operating conditions, bayonet lock 25 inserts one and is arranged in the body opening 26 of the 23a of upper support portion under the active force of elastic collar 24, upper and lower support portion 23a, and 23b locks together by elastic collar 24 and bayonet lock 25a.After crushed work finishes, if desired, the 23b of lower support portion of supporting leg 23 can be dismantled from the 23a of upper support portion, as long as the operator applies an active force in triggering on the part 25, its elastic force that overcomes elastic collar 24 is pressed in the body opening 26 of the 23a of upper support portion, and like this, the 23b of lower support portion just can transfer to from the body of the 23a of upper support portion, thereby can reduce collection, the packaging volume of bracket component 20, and installation and removal work is quick and easy.

With reference to Fig. 3, shown in Figure 6, charging basket 3 is made up of for example canvas, leather and other flexibility, folding flexible material with material guiding hopper 5; Wherein charging basket 3 is a cylindrical body, and it has upper shed 3a, under shed 3b, and material guiding hopper 5 is a bullet, and it has superposed big opening 5a, and is positioned at the little opening 5b of bottom; Wherein the little opening 5b of material guiding hopper 5 stretches among the upper shed 3a of charging basket 3 and towards the cylindrical body of material guiding hopper 3 is inner and extends, the peripheral wall that is material guiding hopper 5 forms one section slope 15 in charging basket 5, this slope 15 can stop treating in the charging basket 3 to grind up the refuse upwards to select from material guiding hopper 5 along the charging basket wall.Charging basket 3 is provided with the elastic component 6 that stretches along its peripheral wall spirality, material guiding hopper 5 is provided with the elastic component 7 that stretches along its peripheral wall spirality, what the flexible material in the present embodiment adopted is canvas, elastic component 6,7 is paid the utmost attention to the employing spring, and forms elastic support ring respectively in upper and

lower opening

5a, 5b position near upper and

lower opening

3a, 3b position and the material guiding hopper 5 of charging basket 3; In addition, be provided with the effect that the support bar 16 (with reference to Fig. 1) that is positioned at the material guiding hopper and the charging basket outside has been used for supplemental support between material guiding hopper 5 upper shed 5a and the charging basket under shed 5b, it is three that the quantity setting of support bar 16 is paid the utmost attention to, certainly other quantity is provided with cutter and can adopts, to such an extent as under normal condition, the elastic acting force of spring 6,7 and the supporting role power of support bar 16 make material guiding hopper 5 and charging basket 3 all can keep its full state; Can adopt suture to connect between material guiding hopper 5 and the charging basket 3 or adopt different connected modes such as band; The elastic force setting of its medi-spring 6,7 is to design according to the actual requirements, and it can satisfy cutting mechanism 11 in pulverizing cutting process, and material guiding hopper 5 can bear the pressure that is produced by the weight of rubbish such as leaf, careless bar with charging basket 3, and is unlikely to distortion.With reference to shown in Figure 5, the support ring 3c that the under shed 3b place of charging basket 3 forms is overlapped in the upper end of main body 1 peripheral wall 1a, to such an extent as to the inner chamber of under shed 3b and main body 1 directly connects; Down, the rubbish that enters from material guiding hopper 5 is imported into the charging basket 3 in working order, is pulverized by the cutting mechanism 11 in the main body 1, and the opening from grid dish 4 spills then, is taken in the dust bag 12.Consider rubbish to be pulverized to have rain and dew and have certain humidity, it is pasted on the inwall of charging basket 3 and material guiding hopper 5 easily, therefore the charging basket 3 in the present embodiment and the inwall of material guiding hopper 5 can adopt water-repellent paint to handle, or adopt waterproof materials to make.Work as end-of-job, when needing the collection pulverizer, dismantle lower support bar 16 earlier, again charging basket 3 is disassembled together with the peripheral wall 1a of material guiding hopper 5 from main body 1, it is folding along the extension direction of coil spring 6,7 it to be compressed the back in the other direction then, and ties up with strap or jag, and pulverizer main body 1 volume that sheds like this behind charging basket 3 and the material guiding hopper 5 has reduced greatly, thereby reduced the collection volume of pulverizer, the operator can no longer worry for the parking space of pulverizer.

With reference to shown in Figure 7, can also adopt dismountable connected mode between material guiding hopper and the charging basket, the structure of charging basket 3 ' is similar to above-mentioned charging basket 3, just the outer wall of charging basket upper shed and under shed relevant position is provided with a plurality of bands 8, top band 8 is used for being connected with material guiding hopper, and the bottom band is used for being connected with main part; Can be arranged to single-piece with charging basket 3 ' and dismountable material guiding hopper, make by the plastic material of lightweight; When collection, material guiding hopper can be deposited separately like this, and charging basket 3 ' adopts the folding mode of similar above-mentioned charging basket 3 to deposit.Because the charging basket of garden crusher adopts flexible material to make, to such an extent as to collapsible when collection; And its weight in transportation, can not only be dwindled packaging volume, and can reduce the weight of complete machine with respect to other plastics or rigid material and the amount of overstating is lighter, and this can reduce cost of transportation greatly, for the operator, install and collection all very convenient.

Claims

1, a kind of garden crusher comprises main body (1), the bracket component of supportive body (20), be arranged at the drive unit (10) and the disintegrating mechanism (11) of main body, be coupled to the rewinding container (3,3 ') of main body, it is characterized in that: described rewinding container is made by flexible material.

2, garden crusher according to claim 1 is characterized in that: described rewinding container is provided with upper shed (3a, 3a ') and under shed (3b, 3b '), and described rewinding container is provided with elastic supporting member for supporting optical member (6).

3, garden crusher according to claim 2 is characterized in that: described elastic supporting member for supporting optical member comprises the spring that stretches along rewinding container spirality.

4, garden crusher according to claim 3 is characterized in that: the elastic support ring (3c) that the bottom of described rewinding container is provided with.

5, garden crusher according to claim 1 is characterized in that: described rewinding container further connects a material guide device (5), and described material guide device has upper shed (5a) and under shed (5b), and described upper shed diameter is greater than under shed.

6, garden crusher according to claim 5 is characterized in that: described material guide device is made by flexible material, and is fixedly connected on the top of rewinding container.

7, garden crusher according to claim 5 is characterized in that: described material guide device is made by plastic material, and the detachable top that is connected in described rewinding container.

8, garden crusher according to claim 6 is characterized in that: described material guide device is provided with elastic supporting member for supporting optical member (7), and described elastic supporting member for supporting optical member is the spring that stretches along the material guide device spirality.

9, garden crusher according to claim 7 is characterized in that: be provided with a plurality of bands (8) near upper shed of described rewinding container (3) (3a ') and the under shed (3b ').

10, garden crusher according to claim 8 is characterized in that: the arranged outside of described material guide device and rewinding container has support bar (16).