CN111713186A

CN111713186A - Hardware shovel for simulating lever motion for garden soil turning

Info

Publication number: CN111713186A
Application number: CN202010596624.XA
Authority: CN
Inventors: 余付宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-09-29

Abstract

The invention discloses a hardware shovel for simulating lever movement for garden soil turning, which comprises a shovel surface and a pointed shovel surface, wherein both sides of the top of the shovel surface are fixedly connected with limiting vertical frames, the top of a supporting connecting rod is fixedly connected with a bearing top plate, the top of a mounting threaded rod is fixedly connected with a shovel handle, an extending shovel surface penetrates through and is connected with an opening groove of the shovel surface in a sliding manner, the bottom of the extending shovel surface is fixedly connected with a limiting shovel blade, shovel teeth are uniformly arranged on the surface, close to the bottom, of the limiting shovel blade, the outer side of the limiting vertical frame and the position, close to the lower side, of the limiting vertical frame are fixedly connected with a stress pedal, and a prying support rod mechanism is fixedly connected to the back of the shovel surface and the position, close to the upper side. This gardens are digged soil and are used five metals spade of simulation lever motion has reached the secondary extension shovel soil that realizes the spade, increases the area of shovel soil, promotes the volume of ploughing soil, increases the shovel ability of cutting off of spade to the root in the soil, and it is disconnected that the root can be realized cutting off to once shovel.

Description

Hardware shovel for simulating lever motion for garden soil turning

Technical Field

The invention relates to the technical field of hardware, in particular to a hardware shovel for simulating lever motion for garden soil turning.

Background

The spade is an agricultural tool which can be used for ploughing and shoveling soil; the long handle is made of wood, the head is made of iron, and the long handle can be used for military. Common types of shovels include pointed shovels and square shovels.

If the Chinese invention discloses the number: CN 109219996A's spade for farming, including attaching the pole, the bottom screwed connection who attaches the pole has the mobile jib, and the top welding of mobile jib has the link, the peripheral cover of link and mobile jib has the rubber sleeve, and the both sides of mobile jib keep away from that attaches pole department all to rotate and be connected with first post of stepping on, the peripheral screwed connection that attaches pole department of keeping away from of mobile jib has solid fixed ring, and solid fixed ring's bottom welding has a spade head, the peripheral of attaching the pole and the peripheral of mobile jib are kept away from and are attached pole department and all offered the ring channel, and the bottom welding of attaching the pole has the stopper, the storing groove has been seted up to the top surface of mobile jib. According to the invention, the rake teeth and the tooth tips can slide out as required to serve as an iron rake, so that the shovel can be conveniently hung and placed, the force can be conveniently generated, the phenomenon that the palm of the hand is easy to slip due to sweating after long-time use is avoided, the foot surface is prevented from contacting soil to be polluted, the shovel is adjusted to be used according to the width of the foot of a user, and smaller mounting, dismounting and agricultural tools can be conveniently stored and placed.

Also, for example, the Chinese invention publication number is: CN 110140487A's a neotype portable spade is used in gardens planting can sow at the in-process of digging, and the person of facilitating the use goes out to carry to can reasonable utilization energy, conveniently carry out the activity of digging deeply moreover.

Also, for example, the Chinese invention publication number is: an agricultural spade of CN110612785A relates to agricultural utensil equipment technical field. This agricultural spade can reach in the course of the work, the work of loosening the soil to some stereoplasm soil that is very light to reach the great improvement of the work efficiency who makes the excavation work, make the excavation work become simpler.

The garden land contains a large number of branches and tree roots, the spade is blocked in the soil turning and digging process, the traditional spade needs to spade for many times to cut or turn the tree roots, and the consumed manpower is large; when the spade inserts in the earth back and uses the spade back of the body as the fulcrum sled earth and prize, the earth at the spade back and its collapse easily to the soil once the area of stirring is little, also increases workman's labour simultaneously.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a hardware shovel for simulating lever motion for garden soil turning, which solves the problems that the traditional shovel cannot cut off tree roots in soil at one time, the soil turning amount at one time is small, and the labor consumption is large.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a hardware shovel simulating lever movement for garden soil turning comprises a shovel surface and a pointed shovel surface, wherein two sides of the top of the shovel surface are fixedly connected with limiting vertical frames, the top of the limiting vertical frame is fixedly connected with a supporting connecting rod, the top of the supporting connecting rod is fixedly connected with a bearing top plate, the bearing top plate corresponds to the middle position of the top of the shovel surface, the middle position of the top of the bearing top plate is fixedly connected with an installation sleeve rod, the inside of the installation sleeve rod is penetrated and connected with an installation threaded rod in a threaded manner, the top of the installation threaded rod is fixedly connected with a shovel handle, an open slot is formed in the vertical position of the inside of the shovel surface, an extension shovel surface is penetrated and connected in a sliding manner inside the open slot of the shovel surface, a limiting shovel blade is fixedly connected with the bottom of the extension shovel surface, secondary extension shovel soil of the shovel can be realized, and the area of the shovel is increased, promote the volume of turning over soil, the restriction spiller is close to the surface of bottom and evenly is provided with the shovel material tooth, the outside of frame is erected in the restriction and the equal fixedly connected with atress footboard in position that is close to the below, the back of shovel material spade face just is close to the position fixedly connected with sled material branch mechanism of top. The thickness that extends the spade face is less than the thickness of shovel material spade face and restriction shovel sword, and the restriction shovel sword extends the spade face when downwardly extending and the frictional force of soil is little to reduce the resistance that the spade extended the shovel and moved.

Further, the inside equal fixedly connected with restriction spout in both sides of installation loop bar, the inside and the equal fixedly connected with internal thread in the left and right sides that is located the restriction spout of installation loop bar.

Furthermore, the both sides of spade top all fixedly connected with protection restriction pulley, the inside corresponding sliding connection of protection restriction pulley and restriction spout.

Further, the restriction erects the frame and is close to inside side fixedly connected with restriction track, the inside vertical position sliding connection of restriction track has the restriction slider, the restriction slider is located the outside one side fixedly connected with of restriction track and rams even board, ram and hit even board and run through and extend to inside the open slot of shovel material spade face, the bottom of ramming even board is located the top that extends the spade face. The shoveling capacity of the shovel to the tree roots in the land is increased, and the tree roots can be shoveled and cut by one-time shoveling.

Furthermore, the top of the limiting sliding block at one end inside the limiting track is fixedly connected with a first magnet block.

Furthermore, the shoveling shovel surface, the extending shovel surface and the tamping connecting plate are all in the shape of an arc with a concave middle part.

Furthermore, the spade has all seted up the left and right sides of intermediate position and has accomodate the inside groove, accomodate the inside position that just is close to the top of inside groove and rotate and be connected with supplementary footboard.

Furthermore, the vertical surface of the inner side of the accommodating inner groove is fixedly connected with a second magnet, the second magnet is arranged corresponding to the inner side surface of the auxiliary pedal, and the position of the inner side of the accommodating inner groove, which is close to the upper side, is fixedly connected with a limiting stop lever. Further increase the root shovel dynamics of breaking for spade efficiency of digging.

Further, sled material branch mechanism is including supporting the curb plate, it is connected with the damping even axle just to be close to positive position rotation to support curb plate bottom, the damping is connected with the firm board of taking of below fixedly connected with of axle, the even fixedly connected with cross of bottom surface of the firm board of taking is firm firmly nailed. The purpose of avoiding the collapse of the land on the back side by the spade is achieved, and the labor force of workers during soil turning is reduced.

The working principle is as follows: when the shovel is normally excavated and turned, the installation threaded rod is inserted into the installation sleeve rod and is fixedly installed through threads, the extension shovel surface slides in the open slot of the shovel surface, the extension shovel surface does not separate from the shovel surface when extending out of the lowest end, the outer surface of the limiting shovel and the surface of the pointed shovel surface are positioned on the same plane, the shovel handle is held by a hand, a user steps on the stress pedal to contact the limiting shovel with the soil and exert a downward force, so that the shovel can be inserted into the soil, at the moment, the extension shovel surface shrinks to enter the inside of the shovel surface, the limiting shovel is positioned below the pointed shovel surface, and the tamping connecting plate is fixed at the uppermost position under the action of the attraction force between the first magnet block and the limiting rail; the cross-shaped stabilizing nail naturally droops under the action of gravity, the cross-shaped stabilizing nail is inserted into the soil along with the insertion of the shovel surface into the soil, the shovel handle is moved by force, the shaft fulcrum is damped at the moment, the soil on the front side of the shovel can be turned, and the shovel can be pulled out to turn the material again; when the spade is inserted into the soil and has large resistance, the mounting threaded rod is rotated and screwed off, the spade handle is rotated, one end close to the protection limiting pulley is inserted into the mounting sleeve rod, the protection limiting pulley and the inside of the limiting sliding chute vertically slide, the spade handle is held by hand to impact the tamping connecting plate downwards with force, at the moment, the tamping connecting plate is stressed to move downwards, the tamping connecting plate is tamped downwards to extend the spade surface under the tamping action of the spade handle, so that the extending spade surface drives the limiting shovel blade to extend outwards, the shovel teeth on the surface of the limiting shovel blade cut tree roots under the action of the tamping force, the auxiliary pedal can be turned out of the accommodating inner groove, at the moment, the auxiliary pedal is perpendicular to the inside of the accommodating inner groove, and the pedal is stepped on the inner measuring surface of the auxiliary pedal, so that the pedal can increase the cutting impact force and further enhance the cutting capability; after cutting off, will install threaded rod and installation loop bar screw thread installation again, when digging again, extend spade face rebound, can drive and ram and hit even board and resume topmost position.

(III) advantageous effects

The invention provides a hardware shovel for simulating lever motion for garden soil turning. The method has the following beneficial effects:

(1) this gardens are digged native five metals spade with simulation lever motion through shovel material spade face, tip spade face, extension spade face and restriction shovel sword, can realize that the secondary of spade extends shovel soil, increases the area of shovel soil, promotes the volume of turning over soil.

(2) This gardens are digged native hardware spade with simulation lever motion through installation loop bar, spade handle, protection restriction pulley, ram and hit even board, realizes hitting the ramming of extension spade face, increases the spade and to the shovel ability of root in the soil absolutely, once shovels and to realize that the root shovel is disconnected.

(3) This gardens are digged and are used five metals spade of simulation lever motion, through supplementary footboard, second magnet and restriction shelves pole, the accessible utilizes pedal power, further increases the disconnected dynamics of root shovel for spade efficiency of digging.

(4) This gardens are digged native five metals spade with simulation lever motion adopts the cockscomb structure through the shovel material tooth, reduces the contact surface of restriction spiller and root, realizes cutting off the root fast.

(5) This gardens are digged native five metals spade with simulation lever motion through the damping even axle, stabilize support plate and the stable nail of cross, realizes prizing with the damping even axle position fulcrum, has reached and has avoided the spade to the subside of back soil, workman's labour when lightening the digger.

(6) This gardens are digged and are connected with the cooperation of restriction spout through protection restriction pulley, avoids the striking production between protection restriction pulley and the screw thread to damage at the ramming in-process with the five metals spade of simulation lever motion.

(7) This gardens are digged native five metals spade with simulation lever motion, the thickness that extends the spade face is less than the thickness of shovel material spade face and restriction shovel sword, and the frictional force that the restriction shovel sword extended spade face and soil when downwardly extending is little to reduce the resistance that the spade extended the shovel and moved.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic perspective view of the back side of the present invention;

FIG. 3 is a cross-sectional view of the interior of the mounting stem of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 6 is a schematic view of the interior of the receiving inner tank according to the present invention;

fig. 7 is a schematic perspective view of the prying strut mechanism of the present invention.

In the figure: the shovel comprises a material shoveling face 1, a pointed shovel face 2, a limiting vertical frame 3, a supporting connecting rod 4, a bearing top plate 5, a mounting sleeve rod 6, a mounting threaded rod 7, a shovel handle 8, an extending shovel face 9, a limiting shovel blade 10, a shovel tooth 11, a stressed pedal 12, a material prying supporting rod mechanism 13, a supporting side plate 131, a damping connecting shaft 132, a stable carrying plate 133, a cross-shaped stable nail 134, a limiting sliding groove 14, an internal thread 15, a protective limiting pulley 16, a limiting track 17, a limiting sliding block 18, a ramming connecting plate 19, a first magnet block 20, a first magnet block 21, an accommodating internal groove 22, an auxiliary pedal 22, a second magnet 23 and a limiting stop rod 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, the present invention provides a technical solution: a hardware shovel simulating lever movement for garden soil turning comprises a shovel surface 1 and a pointed shovel surface 2, wherein two sides of the top of the shovel surface 1 are fixedly connected with limiting vertical frames 3, the tops of the limiting vertical frames 3 are fixedly connected with supporting connecting rods 4, the tops of the supporting connecting rods 4 are fixedly connected with a bearing top plate 5, the bearing top plate 5 is arranged corresponding to the middle position of the top of the shovel surface 1, the middle position of the top of the bearing top plate 5 is fixedly connected with a mounting sleeve rod 6, the inside of the mounting sleeve rod 6 is penetrated and connected with a mounting threaded rod 7 in a threaded manner, the top of the mounting threaded rod 7 is fixedly connected with a shovel handle 8, the vertical position inside the shovel surface 1 is provided with an open slot, the inside of the open slot of the shovel surface 1 is penetrated and connected with an extending shovel surface 9 in a sliding manner, the bottom of the extending shovel surface 9 is fixedly connected with a limiting shovel blade 10, and secondary extending shovel of the, the area of increase shovel soil promotes the volume of turning over soil, and restriction spiller 10 evenly is provided with shovel material tooth 11 near the surface of bottom, and the equal fixedly connected with atress footboard 12 in position that the outside of restriction erects frame 3 and is close to the below, and the back of shovel material spade face 1 just is close to the position fixedly connected with sled material branch mechanism 13 of top. The thickness of the extension spade face 9 is less than the thickness of the shovel material spade face 1 and the restriction shovel blade 10, and the frictional force of the extension spade face 9 and the soil is little when the restriction shovel blade 10 extends downwards, thereby reducing the resistance that the spade extends to shovel.

The equal fixedly connected with restriction spout 14 in the inside both sides of installation loop bar 6, the inside of installation loop bar 6 just is located the equal fixedly connected with internal thread 15 in the left and right sides of restriction spout 14.

Both sides of the top of the shovel handle 8 are fixedly connected with a protection limiting pulley 16, and the protection limiting pulley 16 is correspondingly connected with the inside of the limiting sliding groove 14 in a sliding manner.

Example two

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, on the basis of the first embodiment, the present invention provides a technical solution: the utility model provides a gardens are digged with five metals spade of simulation lever motion, the restriction erects frame 3 and is close to inside side fixedly connected with restriction track 17, and the inside vertical position sliding connection of restriction track 17 has restriction slider 18, and restriction slider 18 is located the outside one side fixedly connected with of restriction track 17 and rams even board 19, rams even board 19 and runs through and extend to inside the open slot of shovel material spade face 1, rams the bottom of hitting even board 19 and is located the top that extends spade face 9. The shoveling capacity of the shovel to the tree roots in the land is increased, and the tree roots can be shoveled and cut by one-time shoveling.

The top of the limiting slide block 18 at one end inside the limiting track 17 is fixedly connected with a first magnet block 20.

The shoveling surface 1, the extending shovel surface 9 and the tamping connecting plate 19 are all in the shape of an arc with a concave middle.

The spade is all seted up in the left and right sides of 8 intermediate positions and is accomodate inside groove 21 and be close to the position rotation of top and be connected with supplementary footboard 22.

The vertical surface of the inner storage groove 21 is fixedly connected with a second magnet 23, the second magnet 23 is arranged corresponding to the inner surface of the auxiliary pedal 22, and a position close to the upper part of the inner storage groove 21 is fixedly connected with a limiting stop lever 24. Further increase the root shovel dynamics of breaking for spade efficiency of digging.

EXAMPLE III

As shown in fig. 7, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the utility model provides a gardens are digged with five metals spade of simulation lever motion, sled material branch mechanism 13 is including supporting curb plate 131, supports curb plate 131 bottom and is close to positive position rotation and is connected with even axle 132 of damping, and the below fixedly connected with of even axle 132 of damping firmly takes support plate 133, and the even fixedly connected with cross in bottom surface of firmly taking support plate 133 stabilizes nail 134. The purpose of avoiding the collapse of the land on the back side by the spade is achieved, and the labor force of workers during soil turning is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gardens are digged with five metals spade of simulation lever motion, includes shovel material spade face (1) and tip spade face (2), its characterized in that: the material shoveling device is characterized in that limiting vertical frames (3) are fixedly connected to two sides of the top of the shoveling shovel surface (1), supporting connecting rods (4) are fixedly connected to the top of the limiting vertical frames (3), bearing top plates (5) are fixedly connected to the top of the supporting connecting rods (4), the bearing top plates (5) correspond to the middle positions of the top of the shoveling shovel surface (1), mounting sleeve rods (6) are fixedly connected to the middle positions of the top of the bearing top plates (5), mounting threaded rods (7) are connected to the inside of the mounting sleeve rods (6) in a penetrating and threaded mode, shovel handles (8) are fixedly connected to the tops of the mounting threaded rods (7), open grooves are formed in the vertical positions of the inside of the shoveling shovel surface (1), extending shovel surfaces (9) are connected to the inside of the open grooves of the shoveling shovel surface (1) in a penetrating and sliding mode, limiting knives (10) are fixedly connected to the bottoms of, restriction spiller (10) are close to the surface of bottom and evenly are provided with shovel material tooth (11), the outside of frame (3) is erected in the restriction and the equal fixedly connected with atress footboard (12) in position that is close to the below, the back of shovel material spade face (1) and the position fixedly connected with sled material branch mechanism (13) that is close to the top.

2. The hardware shovel of simulation lever motion for gardens unearthing according to claim 1, characterized in that: the equal fixedly connected with in both sides of installation loop bar (6) inside restricts spout (14), the inside of installation loop bar (6) just is located the equal fixedly connected with in the left and right sides of restriction spout (14) and has internal thread (15).

3. The hardware shovel of simulation lever motion for gardens unearthing according to claim 2, characterized in that: the protection limiting pulley (16) is fixedly connected to the two sides of the top of the shovel handle (8), and the protection limiting pulley (16) is in sliding connection with the inside of the limiting sliding groove (14) correspondingly.

4. The hardware shovel of simulation lever motion for gardens unearthing according to claim 1, characterized in that: restriction erects frame (3) and is close to inside side fixedly connected with restriction track (17), the inside vertical position sliding connection of restriction track (17) has restriction slider (18), restriction slider (18) are located one side fixedly connected with ramming even board (19) of restriction track (17) outside, ramming even board (19) run through and extend to inside the open slot of shovel material spade face (1), the bottom of ramming even board (19) is located the top of extending spade face (9).

5. The hardware shovel of simulation lever motion for gardens unearthing according to claim 4, characterized in that: the top of one end of the limiting sliding block (18) in the limiting track (17) is fixedly connected with a first magnet block (20).

6. The hardware shovel of simulation lever motion for gardens unearthing according to claim 1, characterized in that: the material shoveling shovel surface (1), the extending shovel surface (9) and the tamping connecting plate (19) are all in the shape of an arc with a concave middle.

7. The hardware shovel of simulation lever motion for gardens unearthing according to claim 1, characterized in that: the left side and the right side of the middle position of the spade handle (8) are both provided with an accommodating inner groove (21), and an auxiliary pedal (22) is rotatably connected in the accommodating inner groove (21) and at a position close to the upper part.

8. The hardware shovel of simulation lever motion for gardens earthing according to claim 7, characterized in that: the vertical surface fixedly connected with second magnet (23) of accomodating interior groove (21) interior survey, second magnet (23) correspond the setting with the interior survey surface of supplementary footboard (22), accomodate interior groove (21) interior survey and be close to the position fixedly connected with restriction shelves pole (24) of top.

9. The hardware shovel of simulation lever motion for gardens unearthing according to claim 1, characterized in that: prying branch mechanism (13) is including supporting curb plate (131), it is connected with even axle (132) of damping just to be close to positive position rotation in support curb plate (131) bottom, the below fixedly connected with of even axle (132) of damping is firm to take board (133), firm bottom surface of taking board (133) is even fixedly connected with cross firm nail (134).