CN210793226U

CN210793226U - Trolley for garden agriculture

Info

Publication number: CN210793226U
Application number: CN201921794045.5U
Authority: CN
Inventors: 黄敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-19
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a handcart for gardens agricultural technology, include: a vehicle body, a hopper; the car hopper overturning device comprises a wheel frame, wheels, an upright post A, an upright post B, an overturning rod, a sliding block and an underframe, wherein the wheel frame is in a triangular frame shape, the wheel frame is arranged at the bottom of the front half part of the car body through a hinge rod, the underframe is in a C-shaped shape, strip-shaped holes are formed in a left vertical plate and a right vertical plate of the underframe, and the car hopper is arranged on the underframe; the locking device comprises a mounting box, a torsion spring box, a bearing, an occluder and a lock rod, wherein the lock rod is fixedly arranged on the wheel frame, the mounting box is fixedly connected with the vehicle body, the bearing and the torsion spring box are arranged in the mounting box, and the occluder is partially inserted into the mounting box. The utility model discloses can be more convenient laborsaving empty the material.

Description

Trolley for garden agriculture

Technical Field

The utility model relates to a gardens agricultural technology field, more specifically says, the utility model relates to a handcart for gardens agricultural technology.

Background

The hand truck is a transport vehicle that is pushed and pulled by a person, and is the ancestor of all vehicles. While the technology of cart materials handling continues to advance, carts continue to be used as an indispensable handling tool. The existing trolley needs manpower to turn the trolley body forwards by taking the wheels as fulcrums when dumping materials, and is hard and difficult to dump cleanly.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model also aims at providing a handcart for garden agriculture.

In order to achieve the above object, the utility model provides a gardens handcart for agricultural technology, a serial communication port, include:

the trolley comprises a trolley body and a trolley hopper, wherein the trolley body is formed by welding a plurality of metal rods, the trolley hopper is arranged on the trolley body, two support legs are symmetrically distributed at the bottom of the trolley body, two handles are symmetrically arranged on the trolley body, a kneading rod is rotatably arranged at the lower part of each handle through a connecting sheet which is perpendicular to the corresponding handle, a limiting wheel is arranged on one side of each connecting sheet, the horizontal height of each limiting wheel is higher than the horizontal height of a hinged joint of each kneading rod and the corresponding connecting sheet, and a cross rod is arranged at the bottom of the front end of the;

the car hopper turning device comprises a wheel frame, wheels, a stand column A, a stand column B, a turning rod, a sliding block and an underframe, wherein the wheel frame is in a triangular frame shape, three corners of a triangular structure forming the wheel frame are acute angles, the wheel frame is arranged at the bottom of the front half part of a car body through a hinge rod, the wheels are arranged on the wheel frame, the top of the wheel frame is provided with the stand column A, the turning rod is transversely arranged on the stand column A, the turning rod is positioned above the car body, the stand column B is arranged at the left end and the right end of the front end of the car body and positioned at the inner side of the front end of the car body, the stand column A is provided with the sliding block, the underframe is in a C shape, strip-shaped holes are respectively formed in the left vertical plate and the right vertical plate of the underframe, the width of the strip-shaped holes is not smaller than, the turnover rod is hinged with the bottom frame, and the car hopper is arranged on the bottom frame;

the locking device comprises a mounting box, a torsion spring box, a bearing, an occluder and a locking rod, wherein the locking rod is fixedly arranged on a wheel frame, the mounting box is fixedly connected with the vehicle body, the bearing and the torsion spring box are arranged in the mounting box, the occluder is partially inserted into the mounting box, the occluder is of a symmetrical structure, the middle part of the occluder is a section of C-shaped column, the outer circle and the inner circle of the C-shaped column are concentric, the two ends of the C-shaped column are rod-shaped and have the same thickness as the C-shaped column, the other end of the rod is connected with a cylinder concentric with the C-shaped column and a semi-cylinder arranged at the center of the cylinder, and the occluder is connected with a kneading rod through a transmission structure and a pull.

Preferably, the car hopper is made of plastic, reinforcing ribs are distributed on the outer side wall of the car hopper, two groups of clamping grooves are formed in the inner wall of the car hopper, and partition plates are inserted between the clamping grooves.

Preferably, the two ends of the outer side of the car hopper are transversely provided with raised lines parallel to the top surface of the car hopper, screw holes are distributed in the raised lines, the raised lines are provided with cloth storage boxes, metal rods are arranged in the cloth storage boxes, and one end of the waterproof cloth is sleeved on the metal rods.

Preferably, the bottom of the vehicle body is provided with a pull rod, the pull rod is connected with a tension spring, one end of the tension spring is connected with the wheel frame, and a connection point of the tension spring and the wheel frame is located below a hinge point of the hinge rod and the wheel frame.

Preferably, the torsion spring box comprises a fixed limiting disc, a rotating limiting disc, a spring and a rotary drum, the fixed limiting disc is fixedly connected with the box body of the torsion spring box, one end of the spring is fixedly connected with the box body of the torsion spring box, the other end of the spring is fixedly connected with the rotary drum, the rotary drum is fixedly connected with the rotating limiting disc, and one end of the occluder is inserted into the rotary drum.

Preferably, the bottom of the hopper is provided with a drain hole.

Preferably, the transmission structure includes a first pulley provided in the middle of the vehicle body and a second pulley provided on the same side of the vehicle body as the kneading bar.

Preferably, the transmission structure includes rotatable setting and is in transmission strip on the automobile body, transmission strip is the C type form, just the through-hole has been seted up to the end of two montants of transmission strip.

The utility model discloses at least, include following beneficial effect:

1. when the utility model is used for dumping materials (such as fertilizer, soil and the like used in gardens), the wheels of the trolley can rotate upwards to jack the car hopper upwards, and the car hopper can slide forwards under the action of gravity, so that the materials can be conveniently dumped more laborsavingly; after the dumping is finished, the car hopper can be reset by lifting the car hopper through the cross rod on the car hopper.

2. A gardens handcart for agricultural technology, detachable is provided with the windproof cloth on its car hopper, when being equipped with other light rubbish such as fallen leaves, catkin in the car hopper, prevent to make the car all interior rubbish departure because blowing, not the time spent, can pull down windproof cloth, avoid damaging increase of service life.

3. A handcart for gardens agricultural technology, its simple structure, reasonable in design is fit for using widely.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of the garden agriculture cart according to the present invention.

Fig. 2 is a plan view of the vehicle body.

Fig. 3 is a partial enlarged view of a.

Fig. 4 is a schematic structural view of the occluder.

Fig. 5 is a schematic structural view of the torsion spring case.

Fig. 6 is a schematic diagram of a second transmission structure.

Fig. 7 is a schematic structural diagram of a transmission bar.

Fig. 8 is a plan view of the hopper.

Fig. 9 is a side view of the hopper.

Fig. 10 is a schematic view of the cart dumping material.

In the figure: 1. support leg, 2, kneading rod, 3, handle, 4, limiting wheel, 5, stay wire, 6, drain hole, 7, chassis, 8, hopper, 801, partition board, 802, clamping groove, 803, convex strip, 9, upright A, 10, hinge rod, 11, upright B, 12, cross rod, 13, pull rod, 14, tension spring, 15, wheel, 16, wheel frame, 17, lock rod, 18, articulator, 19, cloth storage box, 1901, metal rod, 1902, waterproof cloth, 20, first pulley, 21, second pulley, 22, sliding block, 23, turning rod, 24, transmission strip, 25, mounting box, 26, torsion spring box, 2601, fixed limiting disk, 2602, rotation limiting disk, 2603, spring, 2604, rotary drum, 27, bearing.

Detailed Description

The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, in one embodiment of the present invention, there is provided a cart for agricultural gardening comprising:

the trolley comprises a trolley body formed by welding a plurality of metal rods and a trolley hopper 8 arranged on the trolley body, wherein two support legs 1 are symmetrically distributed at the bottom of the trolley body, two handles 3 are symmetrically arranged on the trolley body, a kneading rod 2 is rotatably arranged at the lower parts of the handles 3 through a connecting sheet which is perpendicular to the handles 3, a limiting wheel 4 is arranged at one side of the connecting sheet, the horizontal height of the limiting wheel 4 is higher than that of a hinged joint of the kneading rod 2 and the connecting sheet, and a cross rod 12 is arranged at the bottom of the front end of the trolley hopper 8;

the hopper turning device comprises a wheel frame 16, wheels 15, an upright A9, an upright B11, a turning rod 23, a sliding block 22 and a chassis 7, wherein the wheel frame 16 is triangular and three corners of a triangular structure forming the wheel frame 16 are acute angles, the wheel frame 16 is arranged at the bottom of the front half part of a vehicle body through a hinge rod 10, the wheels 15 are arranged on the wheel frame 16, the top of the wheel frame 16 is provided with an upright A9, the upright A9 is transversely provided with the turning rod 23, the turning rod 23 is positioned above the vehicle body, upright B11 is arranged at the left end and the right end of the front end of the vehicle body and is positioned at the inner side, an upright A9 is provided with a C-shaped chassis 7, the left upright and the right upright of the chassis 7 are both provided with strip-shaped holes, the width of the strip-shaped holes is not smaller than the diameter of the sliding block 22, the sliding block 22 on the upright A9 is matched with the strip-shaped hole on the chassis 7, the turnover rod 23 is hinged with the bottom frame 7, and the car hopper 8 is arranged on the bottom frame 7;

the locking device comprises a mounting box 25, a torsion spring box 26, a bearing 27, an occluder 18 and a lock rod 17, wherein the lock rod 17 is fixedly arranged on the wheel frame 16, the mounting box 25 is fixedly connected with the vehicle body, the bearing 27 and the torsion spring box 26 are arranged in the mounting box 25, part of the occluder 18 is inserted into the mounting box 25, the occluder 18 is of a symmetrical structure, the middle part of the occluder 18 is a section of C-shaped column, the excircle and the inner circle of the C-shaped column are concentric, the two ends of the C-shaped column are rod-shaped with the same thickness as that of the C-shaped column, the other end of the rod is connected with a cylinder concentric with the C-shaped column and a semi-cylinder arranged at the center of the cylinder, and the occluder 18 is connected with the kneading rod 2 through a transmission structure and a pull wire 5.

Further, the car hopper 8 is made of plastic, reinforcing ribs are distributed on the outer side wall of the car hopper 8, two groups of clamping grooves 802 are formed in the inner wall of the car hopper 8, and partition plates 801 are inserted between the clamping grooves 802.

Further, both ends in the outside of the car hopper 8 are transversely provided with convex strips 803 parallel to the top surface of the car hopper 8, screw holes are distributed on the convex strips 803, a cloth storage box 19 is installed on the convex strips 803, a metal rod 1901 is arranged in the cloth storage box 19, and one end of the waterproof cloth 1902 is sleeved on the metal rod 1901.

Further, the bottom of the vehicle body is provided with a pull rod 13, the pull rod 13 is connected with a tension spring 14, one end of the tension spring 14 is connected with the wheel frame 16, and a connection point of the tension spring 14 and the wheel frame 16 is located below a hinge point of the hinge rod 10 and the wheel frame 16.

Further, the torsion spring box 26 includes a fixed limiting disc 2601, a rotation limiting disc 2602, a spring 2603, and a rotating drum 2604, the fixed limiting disc 2601 is fixedly connected with the box body of the torsion spring box 26, one end of the spring 2603 is fixedly connected with the box body of the torsion spring box 26, the other end is fixedly connected with the rotating drum 2604, the rotating drum 2604 is fixedly connected with the rotation limiting disc 2602, and one end of the occluder 18 is inserted into the rotating drum 2604.

Further, a drain hole 6 is arranged at the bottom of the car hopper 8.

Further, the transmission structure includes a first pulley 20 provided in the middle of the vehicle body and a second pulley 21 provided on the same side of the vehicle body as the kneading bar 2.

Further, the transmission structure includes rotatable setting and is in transmission strip 24 on the automobile body, transmission strip 24 is the C type form, just the through-hole has been seted up to the end of two montants of transmission strip 24.

The utility model discloses a use method does: after a gardener pushes a trolley filled with materials to a preset place, the gardener grips the kneading rod 2, when the kneading rod 2 rotates, a pulling force is provided for the pulling wire 5 due to the limiting effect of the limiting wheel 4, the pulling wire 5 pulls the occluder 18 through a transmission structure, after the occluder 18 is pulled to rotate to a certain angle, the lock rod 17 is disengaged from the notch of the occluder 18, the wheel frame 16 rotates around the hinged point of the wheel frame 16 and the hinged rod 10, at the moment, the turning rod 23 jacks up the underframe 7 through the hinged point with the underframe 7, at the moment, the rear end of the underframe 7 is forced upwards, as the front end is movably matched with the sliding block 22 on the upright post B11, the underframe 7 and the trolley bucket slide forwards under the self-gravity and the pushing force of the wheel frame 16 until the sliding block 22 on the upright post B slides to the tail end of the strip-shaped hole on the underframe 7, at the moment, the underframe does not slide forwards (or the, at the moment, the wheels 15 are in contact with the vehicle body, so that the wheel frame 16 rotates to the utmost point, and the material dumping action can be easily completed;

when the car hopper 8 is reset, the hand-held pull rod 13 lifts the car hopper upwards, the wheel frame 16 naturally falls, the wheel frame 16 returns to the initial position under the action of the pulling force of the tension spring 14, the upper surface of the occluder 18 is in a slope shape, the lock rod 17 can be naturally buckled into the occluder 18, the two ends of the occluder 18 are connected with torsion spring boxes 26, the occluder 18 is always kept in the state shown in the drawing under the action of no other external force, and the stress supporting point of the occluder 18 is positioned at the center of the body of the occluder, so that the occluder 18 cannot rotate under the thrust of the lock rod 17.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a gardens handcart for agricultural technology which characterized in that includes:

2. The trolley for the garden agriculture technology as claimed in claim 1, wherein the trolley is made of plastic, reinforcing ribs are distributed on the outer side wall of the trolley, two groups of clamping grooves are arranged on the inner wall of the trolley, and partition plates are inserted between the clamping grooves.

3. The trolley for the garden agriculture technology as claimed in claim 1, wherein protruding strips parallel to the top surface of the trolley hopper are transversely arranged at two ends of the outer side of the trolley hopper, screw holes are distributed on the protruding strips, a cloth storage box is mounted on the protruding strips, a metal rod is arranged in the cloth storage box, and one end of a waterproof cloth is sleeved on the metal rod.

4. The trolley for the garden agriculture technology as claimed in claim 1, wherein a pull rod is arranged at the bottom of the trolley body, a tension spring is connected to the pull rod, one end of the tension spring is connected to the trolley frame, and a connection point of the tension spring and the trolley frame is located below a hinge point of the hinge rod and the trolley frame.

5. The trolley for the garden agriculture technology as claimed in claim 1, wherein the torsion spring box comprises a fixed limiting disc, a rotating limiting disc, a spring and a rotating drum, the fixed limiting disc is fixedly connected with the box body of the torsion spring box, one end of the spring is fixedly connected with the box body of the torsion spring box, the other end of the spring is fixedly connected with the rotating drum, the rotating drum is fixedly connected with the rotating limiting disc, and one end of the occluder is inserted into the rotating drum.

6. The trolley for garden agriculture according to claim 1, wherein the bottom of the trolley is provided with a drainage hole.

7. The landscape agricultural vehicle according to claim 1, wherein the transmission structure comprises a first pulley provided in the middle of the vehicle body and a second pulley provided on the same side of the vehicle body as the kneading bar.

8. The trolley for the garden agriculture technology as claimed in claim 1, wherein the transmission structure comprises a transmission bar rotatably disposed on the trolley body, the transmission bar is C-shaped, and the ends of two vertical bars of the transmission bar are provided with through holes.