A kind of construction shovel for building
Technical field
The present invention relates to a kind of construction shovels, more particularly to a kind of construction shovel for building.
Background technique
In construction, a large amount of soil, the stacking occupied space of soil can be generated, and have an effect on the construction of surrounding,
It then needs to clear up soil to designated position to handle, when usual people are scooped up soil with scoop, since soil is heavier, need
Very high stone is placed below scoop and is played a supportive role, it is relatively elaborate, and after scoop use, it needs constantly to beat shovel
Son removes soil, and scoop is easy to cause to damage, so people can shovel a small amount of soil with scoop and pour them onto designated position, such as
This causes working efficiency low.
Summary of the invention
In order to overcome since soil is heavier, needs for very high stone to be placed below scoop and play a supportive role, it is relatively elaborate,
And it needs constantly to beat the shortcomings that soil is removed, scoop is easy to cause to damage by scoop, therefore, technical problem of the invention
Be: providing one kind can make people are more labor-saving to scoop up soil, and work efficiency is high, and can also carry out remaining soil clear
The construction for building shovel removed.
Implementer's case of the invention are as follows: a kind of construction shovel for building, includes first sleeve, scraper bowl, support rod, bottom
Plate, the first spring, connecting rod, sliding sleeve and fixed mechanism, first sleeve left end are connected with the scraper bowl that can scoop up soil, and sliding sleeve is located at
It is slidably matched in first sleeve with it, fixed mechanism is equipped between sliding sleeve and first sleeve, support rod rotary type is installed on first
On the left of sleeve outer bottom, support rod bottom end is hinged with bottom plate, is connected between bottom plate top left side and support rod left side lower part
First spring is hinged with connecting rod between support rod right side lower part and sliding sleeve bottom left.
It is further preferred that fixed mechanism includes fixing axle, pressing plate, 7 type kellies, the first torque spring and the second torsion
Spring, the outer top center of first sleeve and right side and bottom centre and right side are all provided with card slot, sliding sleeve top right side and bottom, right
Side is all provided with opening, and fixing axle is installed on open center, and pressing plate is two, and pressing plate is respectively hinged at sliding sleeve top right side and bottom
Right side, pressing plate are located at open outer side, and pressing plate left end is hinged with 7 type kellies that can be fixed by sliding sleeve, and 7 type kelly tail ends are located at centre
Card slot in, be provided with the word hole playing the guiding role on the left of 7 type kellies, fixing axle is located in a word hole and cooperates with it, 7 type kellies
The first torque spring is equipped with the hinged place of pressing plate, and the hinged place of pressing plate and sliding sleeve is equipped with the second torque spring.
It is further preferred that further including having the remove device that can remove soil remaining in scraper bowl, remove device includes
There are motion bar, scraper plate, second spring, second sleeve, baffle, third spring, third torque spring, movable block, block and handle,
Motion bar is located in first sleeve, and motion bar left end is connected with second sleeve, and second sleeve is located in scraper bowl, can will be residual in scraper bowl
The scraper plate that the soil stayed is removed is located in second sleeve, and scraper bowl contact, scraper plate top and second sleeve inner top are arranged at scraper plate bottom
Between be connected with second spring, baffle is installed at the top of second sleeve, and first sleeve bottom right is provided with pilot hole, movable block position
In being slidably matched in pilot hole with it, it is fixedly connected at the top of movable block with motion bar bottom right, movable block bottom right is hinged
There is a handle, the hinged place of handle and movable block is equipped with third torque spring, and the block that can block handle is installed on movable block bottom
On the left of portion, third spring is connected between right side in motion bar right end and first sleeve.
It is further preferred that further include having movable plate, inserted link and the 4th spring, be provided on the right side of bottom plate play the guiding role it is logical
Hole, movable plate are hinged on bottom plate top left side, and movable plate bottom right is equipped with the inserted link that the present apparatus can be made more firm, inserted link position
In in through-hole, the 4th spring is connected between movable plate bottom right and bottom plate top right side.
It is further preferred that further include with teeth piece, gear and bristle, tooth block be it is multiple, tooth block is evenly spaced to be installed on
On the right side of first sleeve inner top, motion bar right part is provided with through slot, and gear rotary type is installed in the middle part of through slot, and gear is nibbled with tooth block
Close, gear front and rear sides face be equipped with it is multiple can be to the bristle cleared up in first sleeve.
Compared with prior art, the present invention has the advantage that the present invention is by shoveling scraper bowl in soil, then is pulled
The swing of one sleeve scoops up scraper bowl by soil, because of the effect of support rod, scoops up soil so that operator is more labor-saving, is not necessarily to
People is scooped up soil with scoop, and work efficiency is high, and by remove device, can be removed the soil remained in scraper bowl, be kept away
Exempting from soil influences use next time of scraper bowl, by the effect of inserted link, then can make the present apparatus is more firm to scoop up soil.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged diagram of part A of the present invention.
Fig. 3 is the enlarged diagram of part B of the present invention.
Fig. 4 is the enlarged diagram of C portion of the present invention.
The label of each components is as follows in attached drawing: 1, first sleeve, 2, scraper bowl, 3, support rod, 4, bottom plate, the 5, first bullet
Spring, 6, connecting rod, 7, sliding sleeve, 8, fixed mechanism, 81, opening, 82, fixing axle, 83, pressing plate, 84,7 type kellies, the 85, first torsion
Spring, 86, one word hole, 87, card slot, the 88, second torque spring, 9, remove device, 91, motion bar, 92, pilot hole, 93, scrape
Plate, 94, second spring, 95, second sleeve, 96, baffle, 97, third spring, 98, third torque spring, 99, movable block, 910,
Block, 911, handle, 10, movable plate, 11, inserted link, 12, through-hole, the 13, the 4th spring, 14, tooth block, 15, through slot, 16, gear,
17, bristle.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
A kind of construction shovel for building, as shown in Figure 1-3, include first sleeve 1, scraper bowl 2, support rod 3, bottom plate 4, the first spring
5, connecting rod 6, sliding sleeve 7 and fixed mechanism 8,1 left end of first sleeve, which is connected with, to pass through the scraper bowl 2 that soil scoops up, first sleeve 1
Bolted mode is connect with scraper bowl 2, and sliding sleeve 7 is located in first sleeve 1 and is slidably matched with it, sliding sleeve 7 and first sleeve 1 it
Between be equipped with fixed mechanism 8,3 rotary type of support rod is installed on the left of first sleeve 1 outer bottom, and 3 bottom end of support rod is hinged with bottom plate
4, the first spring 5,3 right side lower part of support rod and sliding sleeve are connected between 3 left side lower part of 4 top left side of bottom plate and support rod
Connecting rod 6 is hinged between 7 bottom lefts.
Embodiment 2
A kind of construction shovel for building, as shown in Figure 1-3, include first sleeve 1, scraper bowl 2, support rod 3, bottom plate 4, the first spring
5, connecting rod 6, sliding sleeve 7 and fixed mechanism 8,1 left end of first sleeve, which is connected with, to be located at first for the scraper bowl 2 that soil scoops up, sliding sleeve 7
It is slidably matched on sleeve 1 with it, fixed mechanism 8 is equipped between sliding sleeve 7 and first sleeve 1,3 rotary type of support rod is installed on first
On the left of 1 outer bottom of sleeve, 3 bottom end of support rod is hinged with bottom plate 4, and 4 top left side of bottom plate and support rod connect between 3 left side lower part
It is connected to the first spring 5, is hinged with connecting rod 6 between 3 right side lower part of support rod and 7 bottom left of sliding sleeve.
Fixed mechanism 8 includes fixing axle 82, pressing plate 83,7 type kellies 84, the first torque spring 85 and the second torque spring
88, among the outer top center of first sleeve 1 and right side and bottom and right side is all provided with card slot 87,7 top right side of sliding sleeve and bottom
Right side is all provided with opening 81, and fixing axle 82 is installed on 81 middle part of opening, and pressing plate 83 is two, and pressing plate 83 is respectively hinged at sliding sleeve 7
Top right side and bottom right, pressing plate 83 are located at 81 outside of opening, and 83 left end of pressing plate is hinged with 7 type cards that can be fixed by sliding sleeve 7
84,7 type kelly of bar, 84 tail end is located in the middle in card slot 87, and the word hole 86 playing the guiding role is provided on the left of 7 type kellies 84, Gu
Dead axle 82 is located in a word hole 86 and cooperates with it, and the hinged place of 7 type kellies 84 and pressing plate 83 is equipped with the first torque spring 85, pressing plate
83 are equipped with the second torque spring 88 with the hinged place of sliding sleeve 7.
Embodiment 3
A kind of construction shovel for building, includes first sleeve 1, scraper bowl 2, support rod 3, bottom plate 4, the first spring as shown in Figs 1-4
5, connecting rod 6, sliding sleeve 7 and fixed mechanism 8,1 left end of first sleeve, which is connected with, to be located at first for the scraper bowl 2 that soil scoops up, sliding sleeve 7
It is slidably matched on sleeve 1 with it, fixed mechanism 8 is equipped between sliding sleeve 7 and first sleeve 1,3 rotary type of support rod is installed on first
On the left of 1 outer bottom of sleeve, 3 bottom end of support rod is hinged with bottom plate 4, and 4 top left side of bottom plate and support rod connect between 3 left side lower part
It is connected to the first spring 5, is hinged with connecting rod 6 between 3 right side lower part of support rod and 7 bottom left of sliding sleeve.
Fixed mechanism 8 includes fixing axle 82, pressing plate 83,7 type kellies 84, the first torque spring 85 and the second torque spring
88, among the outer top center of first sleeve 1 and right side and bottom and right side is all provided with card slot 87,7 top right side of sliding sleeve and bottom
Right side is all provided with opening 81, and fixing axle 82 is installed on 81 middle part of opening, and pressing plate 83 is two, and pressing plate 83 is respectively hinged at sliding sleeve 7
Top right side and bottom right, pressing plate 83 are located at 81 outside of opening, and 83 left end of pressing plate is hinged with 7 type cards that can be fixed by sliding sleeve 7
84,7 type kelly of bar, 84 tail end is located in the middle in card slot 87, and the word hole 86 playing the guiding role is provided on the left of 7 type kellies 84, Gu
Dead axle 82 is located in a word hole 86 and cooperates with it, and the hinged place of 7 type kellies 84 and pressing plate 83 is equipped with the first torque spring 85, pressing plate
83 are equipped with the second torque spring 88 with the hinged place of sliding sleeve 7.
Further include have can by soil remaining in scraper bowl 2 remove remove device 9, remove device 9 include motion bar 91,
Scraper plate 93, second spring 94, second sleeve 95, baffle 96, third spring 97, third torque spring 98, movable block 99, block
910 and handle 911, motion bar 91 be located in first sleeve 1,91 left end of motion bar is connected with second sleeve 95, and motion bar 91 is logical
It crosses the mode being welded to connect to connect with second sleeve 95, second sleeve 95 is located in scraper bowl 2, can be by remaining soil in scraper bowl 2
The scraper plate 93 of removing is located in second sleeve 95, and the contact of scraper bowl 2,93 top of scraper plate and top in second sleeve 95 are arranged at 93 bottom of scraper plate
Be connected with second spring 94 between portion, baffle 96 is installed on 95 top of second sleeve, baffle 96 by way of welded connecting with
Second sleeve 95 connects, and 1 bottom right of first sleeve is provided with pilot hole 92, and movable block 99 is located to slide in pilot hole 92 with it and match
It closes, the top of movable block 99 is fixedly connected with 91 bottom right of motion bar, and movable block 99 is by way of welded connecting and motion bar
91 connections, 99 bottom right of movable block are hinged with handle 911, and handle 911 and the hinged place of movable block 99 are equipped with third torsion bullet
The block 910 that handle 911 blocks can be installed on 99 bottom left of movable block by spring 98, and block 910 is by way of welded connecting
It is connect with movable block 99, is connected with third spring 97 between right side in 91 right end of motion bar and first sleeve 1.
Embodiment 4
A kind of construction shovel for building, includes first sleeve 1, scraper bowl 2, support rod 3, bottom plate 4, the first spring as shown in Figs 1-4
5, connecting rod 6, sliding sleeve 7 and fixed mechanism 8,1 left end of first sleeve, which is connected with, to be located at first for the scraper bowl 2 that soil scoops up, sliding sleeve 7
It is slidably matched on sleeve 1 with it, fixed mechanism 8 is equipped between sliding sleeve 7 and first sleeve 1,3 rotary type of support rod is installed on first
On the left of 1 outer bottom of sleeve, 3 bottom end of support rod is hinged with bottom plate 4, and 4 top left side of bottom plate and support rod connect between 3 left side lower part
It is connected to the first spring 5, is hinged with connecting rod 6 between 3 right side lower part of support rod and 7 bottom left of sliding sleeve.
Fixed mechanism 8 includes fixing axle 82, pressing plate 83,7 type kellies 84, the first torque spring 85 and the second torque spring
88, among the outer top center of first sleeve 1 and right side and bottom and right side is all provided with card slot 87,7 top right side of sliding sleeve and bottom
Right side is all provided with opening 81, and fixing axle 82 is installed on 81 middle part of opening, and pressing plate 83 is two, and pressing plate 83 is respectively hinged at sliding sleeve 7
Top right side and bottom right, pressing plate 83 are located at 81 outside of opening, and 83 left end of pressing plate is hinged with 7 type cards that can be fixed by sliding sleeve 7
84,7 type kelly of bar, 84 tail end is located in the middle in card slot 87, and the word hole 86 playing the guiding role is provided on the left of 7 type kellies 84, Gu
Dead axle 82 is located in a word hole 86 and cooperates with it, and the hinged place of 7 type kellies 84 and pressing plate 83 is equipped with the first torque spring 85, pressing plate
83 are equipped with the second torque spring 88 with the hinged place of sliding sleeve 7.
Further include have can by soil remaining in scraper bowl 2 remove remove device 9, remove device 9 include motion bar 91,
Scraper plate 93, second spring 94, second sleeve 95, baffle 96, third spring 97, third torque spring 98, movable block 99, block
910 and handle 911, motion bar 91 be located in first sleeve 1,91 left end of motion bar is connected with second sleeve 95, second sleeve 95
In scraper bowl 2, the scraper plate 93 that soil remaining in scraper bowl 2 is removed can be located in second sleeve 95, shovel is arranged at 93 bottom of scraper plate
2 contact of bucket is connected with second spring 94 between 93 top of scraper plate and 95 inner top of second sleeve, and baffle 96 is installed on second sleeve
95 tops, 1 bottom right of first sleeve are provided with pilot hole 92, and movable block 99 is located in pilot hole 92 to be slidably matched with it, activity
99 top of block is fixedly connected with 91 bottom right of motion bar, and 99 bottom right of movable block is hinged with handle 911, handle 911 and work
The hinged place of motion block 99 is equipped with third torque spring 98, and the block 910 that handle 911 blocks can be installed on to 99 bottom of a movable block left side
Side is connected with third spring 97 between right side in 91 right end of motion bar and first sleeve 1.
Further include having movable plate 10, inserted link 11 and the 4th spring 13, the through-hole 12 playing the guiding role be provided on the right side of bottom plate 4,
Movable plate 10 is hinged on 4 top left side of bottom plate, and 10 bottom right of movable plate is equipped with the inserted link 11 that the present apparatus can be made more firm, living
Movable plate 10 is connect by way of welded connecting with inserted link 11, and inserted link 11 is located in through-hole 12,10 bottom right of movable plate and bottom
The 4th spring 13 is connected between 4 top right side of plate.
Embodiment 5
A kind of construction shovel for building, includes first sleeve 1, scraper bowl 2, support rod 3, bottom plate 4, the first spring as shown in Figs 1-4
5, connecting rod 6, sliding sleeve 7 and fixed mechanism 8,1 left end of first sleeve, which is connected with, to be located at first for the scraper bowl 2 that soil scoops up, sliding sleeve 7
It is slidably matched on sleeve 1 with it, fixed mechanism 8 is equipped between sliding sleeve 7 and first sleeve 1,3 rotary type of support rod is installed on first
On the left of 1 outer bottom of sleeve, 3 bottom end of support rod is hinged with bottom plate 4, and 4 top left side of bottom plate and support rod connect between 3 left side lower part
It is connected to the first spring 5, is hinged with connecting rod 6 between 3 right side lower part of support rod and 7 bottom left of sliding sleeve.
Fixed mechanism 8 includes fixing axle 82, pressing plate 83,7 type kellies 84, the first torque spring 85 and the second torque spring
88, among the outer top center of first sleeve 1 and right side and bottom and right side is all provided with card slot 87,7 top right side of sliding sleeve and bottom
Right side is all provided with opening 81, and fixing axle 82 is installed on 81 middle part of opening, and pressing plate 83 is two, and pressing plate 83 is respectively hinged at sliding sleeve 7
Top right side and bottom right, pressing plate 83 are located at 81 outside of opening, and 83 left end of pressing plate is hinged with 7 type cards that can be fixed by sliding sleeve 7
84,7 type kelly of bar, 84 tail end is located in the middle in card slot 87, and the word hole 86 playing the guiding role is provided on the left of 7 type kellies 84, Gu
Dead axle 82 is located in a word hole 86 and cooperates with it, and the hinged place of 7 type kellies 84 and pressing plate 83 is equipped with the first torque spring 85, pressing plate
83 are equipped with the second torque spring 88 with the hinged place of sliding sleeve 7.
Further include have can by soil remaining in scraper bowl 2 remove remove device 9, remove device 9 include motion bar 91,
Scraper plate 93, second spring 94, second sleeve 95, baffle 96, third spring 97, third torque spring 98, movable block 99, block
910 and handle 911, motion bar 91 be located in first sleeve 1,91 left end of motion bar is connected with second sleeve 95, second sleeve 95
In scraper bowl 2, the scraper plate 93 that soil remaining in scraper bowl 2 is removed can be located in second sleeve 95, shovel is arranged at 93 bottom of scraper plate
2 contact of bucket is connected with second spring 94 between 93 top of scraper plate and 95 inner top of second sleeve, and baffle 96 is installed on second sleeve
95 tops, 1 bottom right of first sleeve are provided with pilot hole 92, and movable block 99 is located in pilot hole 92 to be slidably matched with it, activity
99 top of block is fixedly connected with 91 bottom right of motion bar, and 99 bottom right of movable block is hinged with handle 911, handle 911 and work
The hinged place of motion block 99 is equipped with third torque spring 98, and the block 910 that handle 911 blocks can be installed on to 99 bottom of a movable block left side
Side is connected with third spring 97 between right side in 91 right end of motion bar and first sleeve 1.
Further include having movable plate 10, inserted link 11 and the 4th spring 13, the through-hole 12 playing the guiding role be provided on the right side of bottom plate 4,
Movable plate 10 is hinged on 4 top left side of bottom plate, and 10 bottom right of movable plate is equipped with the inserted link 11 that the present apparatus can be made more firm, inserts
Bar 11 is located in through-hole 12, is connected with the 4th spring 13 between 4 top right side of 10 bottom right of movable plate and bottom plate.
Further include with teeth piece 14, gear 16 and bristle 17, tooth block 14 be it is multiple, tooth block 14 is evenly spaced to be installed on first
On the right side of 1 inner top of sleeve, tooth block 14 is connect by way of welded connecting with first sleeve 1, and 91 right part of motion bar is provided with through slot
15,16 rotary type of gear is installed on 15 middle part of through slot, and gear 16 is engaged with tooth block 14, and 16 front and rear sides face of gear is equipped with more
It is a can be to the bristle 17 cleared up in first sleeve 1.
When initial, the first spring 5 is tensional state, is operated first personnel and the present apparatus is placed on by soil, and make scraper bowl 2
It is inserted into soil, bottom plate 4 and ground face contact slam bottom plate 4,1 right part of first sleeve can be pulled to lower swing, first sleeve 1
Right part is swung up left part to lower swing, and 1 left part of first sleeve, which is swung up, drives scraper bowl 2 to be swung up, and scraper bowl 2 is upward
Swing scoops up suitable soil, after soil scoops up, unclamps bottom plate 4, i.e., removable first sleeve 1, bottom plate 4 does not connect with ground
Touching, because of the effect of the first spring 5, bottom plate 4 is rocked to suitable position to the left, and first sleeve 1 is mobile then to drive scraper bowl 2 is mobile will
Soil is poured on designated position, after soil is poured out, then the present apparatus is placed on beside soil, and be inserted into scraper bowl 2 in soil, bottom plate
4 swing be in a horizontal state to the right with ground face contact, and soil by aforesaid operations, can be scooped up again and be poured on by the stretching of the first spring 5
Designated position.After soil, which all scoops up, is poured on designated position, operator can be unclamped sliding sleeve 7 by fixed mechanism 8, then
Sliding sleeve 7 is pulled to move right, sliding sleeve 7 moves right drives support rod 3 to be swung up by connecting rod 6, and support rod 3 is swung up band
Dynamic bottom plate 4 is swung up, can be fixed by sliding sleeve 7 by fixed mechanism 8 again when sliding sleeve 7 moves right to suitable position, branch
Strut 3 is also just in a horizontal state, also the just carrying of more convenient operator.When needing to reuse the present apparatus, pass through fixation
Sliding sleeve 7 unclamps in mechanism 8, pulls sliding sleeve 7 to be moved to the left suitable position, support rod 3 restores to original position to lower swing, passes through
Fixed mechanism 8 is fixed by sliding sleeve 7, can start to scoop up soil into processing.
When soil, which all scoops up, is poured on designated position, operator can be moved inward by dynamic pressure plate 83, the second torsion
Spring 88 compresses, and pressing plate 83, which moves inward, drives 7 type kelly, 84 left part inwardly to swing, the compression of the first torque spring 85,7 type kellies
84 left parts are inwardly swung so that right part is swung out, and 7 type kelly, 84 right part is swung out to be detached from intermediate card slot 87, Ji Kela
Dynamic sliding sleeve 7, which moves right, drives support rod 3 to be swung up, and when sliding sleeve 7 moves right to right side card slot 87, stops drag cunning
Set 7, support rod 3 is also just in a horizontal state, and operator can unclamp pressing plate 83, because of the effect of the second torque spring 88, pressing plate
83 swing out recovery to original position, meanwhile, because of the effect of the first torque spring 85,7 type kelly, 84 right part, which is inwardly swung, is caught in the right side
It is in side bayonet slot 87 that sliding sleeve 7 is fixed.When needing that sliding sleeve 7 is pulled to be moved to the left, by aforesaid operations, can make 7 type kellies 84 with
Right side card slot 87 is detached from, then sliding sleeve 7 is pulled to be moved to the left suitable position, and then restores support rod 3 to original position.
When initial, second spring 94 is compressive state, when soil, which all scoops up, is poured on designated position, operator
Pull handle 911 is swung to the left, and third torque spring 98 stretches, and handle 911 is swung to the left when being blocked by block 910, can be pushed away
Dynamic handle 911 is moved to the left, and handle 911, which is moved to the left, drives movable block 99 to be moved to the left, and movable block 99 is moved to the left drive and lives
Lever 91 is moved to the left, and third spring 97 stretches, and motion bar 91, which is moved to the left, drives second sleeve 95 to be moved to the left, second sleeve
95 are moved to the left scraper plate 93 are driven to be moved to the left, and scraper plate 93, which is moved to the left, strikes off the soil remained in scraper bowl 2, because of the
The effect of two springs 94, scraper plate 93 are contacted in scraper bowl 2 always.After soil scraped clean remaining in scraper bowl 2, it can unclamp
Handle 911, because of the effect of third torque spring 98, handle 911, which is swung up, to be restored to original position, meanwhile, because of third spring 97
Effect, motion bar 91, which moves right, drives second sleeve 95 to move right, and second sleeve 95, which moves right, drives scraper plate 93 to the right
Mobile to restore to original position, second spring 94 is compressed.In this way, can prevent a large amount of soil of residual in scraper bowl 2 from influencing to use next time.
When bottom plate 4 when being contacted with ground, operator can step on movable plate 10 to lower swing, the compression of the 4th spring 13,
Movable plate 10 drives inserted link 11 to lower swing to lower swing, and inserted link 11 fixes bottom plate 4 into lower swing insertion soil,
It can start shovel soil.When having suitable soil in scraper bowl 2, movable plate 10 is unclamped, because of the effect of the 4th spring 13, movable plate 10
It is swung up and inserted link 11 is driven to be swung up recovery to original position, i.e., soil is poured on designated position by removable scraper bowl 2.In this way, shovel
When bucket 2 scoops up soil, the present apparatus can be made more firm.
When operator pushes handle 911 to be moved to the left, motion bar 91 is moved to the left while with moving gear 16 to moving to left
Dynamic, gear 16 moves left through the rotation of tooth block 14, and the rotation of gear 16 drives bristle 17 to rotate, and bristle 17 is rotated to first sleeve
Impurity in 1 is purged.In this way, can prevent impurity from remaining in first sleeve 1 movement for influencing motion bar 91.
Although the disclosure, art technology has shown and described referring to the certain exemplary embodiments of the disclosure
Personnel it should be understood that in the case where the spirit and scope of the present disclosure limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.