CN210987118U - Small ridge trolley - Google Patents

Abstract

The utility model relates to an agricultural implement is used in the field, especially a rectangular form ridge small handcart such as be used for concrete placement. The problem of the transportation of vegetables on the ridge is solved. The trolley comprises a trolley board and a handlebar, wherein a doorframe-shaped movable frame is arranged below the front end of the trolley board, the movable frame consists of a square pipe and cylindrical pipes at two ends, the square pipe is positioned right below the front end of the trolley board, the square pipe is installed at the lower end of the trolley board through a hinge, the opposite inner sides of the two cylindrical pipes are respectively provided with a fixed plate, the outer side of each cylindrical pipe is provided with a movable rotating shaft, the movable rotating shaft is sleeved with a movable rod, the middle part of the movable rod is vertically provided with a cross rod, the cross rod is sleeved with a spring, the other end of the spring is fixed on the fixed plate, and; a supporting rod extends outwards from the middle of the square pipe, a brake cable fixing head is arranged at the top of the supporting rod, and the brake cable extends to the handlebar. The small handcart can stably and independently run on a ridge without correcting the direction, can also be quickly switched, and has high transportation efficiency.

Description

Small ridge trolley

Technical Field

The utility model relates to an agricultural implement is used in transportation such as field vegetables, especially a rectangular form ridge small handcart for regular such as concrete placement.

Background

The ridge is a proper term, which means that the land in the field is higher than a part of a raised field block and is used for dividing the area, storing water, walking passerby and the like, and crops which are favored to be irrigated can be planted on the spacious ridge, so that the irrigation is convenient. The ridges are mainly used for storing water by farmers and are divided into ridges and ridges around paddy fields, ponds and the like and particularly ridges. It is mostly seen in the south.

The ridges of the traditional rice field are built by soil, the ridges need to be raised to a large extent, the large area occupies a large amount of land, meanwhile, if a large amount of vegetables are planted between fields, personnel come and go quite frequently, the ridges are damaged inevitably, filling and ridge filling are carried out manually or mechanically, and a large amount of manpower and man-hour are consumed for repeated work. Many ridges now begin to be cast with concrete. The ridges after pouring are narrowed due to stronger stability, and only enough people can pass through the ridges, and some small trolleys can only be left on the wide-road trunk road at the field head at ordinary times and cannot reach the ridges near the field.

For example, the application number CN201710301523.3 relates to a corn picking trolley, in particular to a corn picking trolley for an agricultural corn field. The invention aims to solve the technical problem of providing a corn picking trolley for agricultural corn fields, which can conveniently and quickly pick corn and save labor. In order to solve the technical problem, the invention provides a corn picking trolley for an agricultural corn field, which comprises a trolley and the like; the middle connection has the installation pole on the small handcart, and the upper portion right side of installation pole is equipped with elevating system, and the upper portion left side of installation pole is equipped with picking mechanism, and elevating system and picking mechanism cooperation have placed first collection frame on the small handcart, and first collection frame is located the front side of installation pole. And even if the device can be pushed to ridges, the device is difficult to push, personnel need to be highly concentrated to avoid turning into the field, the use is inconvenient, and the structure is too complex.

Disclosure of Invention

In order to overcome the above shortcoming of prior art, the utility model provides a can carry out on very narrow ridge in concrete placement's field fast and stable, stability is fairly high, and the propelling movement is light, and easy folding has been deposited and has been extended the function simultaneously and is powerful, the ridge small handcart of difficult dumper.

The utility model provides a technical scheme that its technical problem adopted is: the small ridge trolley comprises a trolley board and a handlebar, wherein four wheels are arranged below the trolley board, a doorframe-shaped movable frame is arranged below the front end of the trolley board and consists of a square pipe and cylindrical pipes at two ends, the square pipe is positioned right below the front end of the trolley board and is aligned with the front end of the trolley board, the square pipe is arranged at the lower end of the trolley board through a hinge, the square pipe can be folded upwards and attached to the front end of the trolley board, the opposite inner sides of the two cylindrical pipes are respectively provided with a fixed plate, the outer side of each cylindrical pipe is provided with a movable rotating shaft, a movable rod is sleeved on the movable rotating shaft, the middle part of the movable rod is vertically provided with a cross rod, a spring is sleeved on the cross rod, the other end of the spring is fixed on the fixed plate, the top of the movable rod is provided with a roller; a supporting rod extends outwards from the middle of the square pipe, a brake cable fixing head is arranged at the top of the supporting rod, and the brake cable penetrates through a limiting hole reserved in the bicycle plate and extends to the handlebar.

More preferred technical scheme, be equipped with the mounting hole on the fixed plate, spring one end is equipped with the threaded rod and can passes the installation usefulness, fixes the threaded rod on the fixed plate with the bolt. Thus, the spring is higher in installation stability, convenient to disassemble, assemble and replace and capable of adjusting the deformation length of the spring according to the actual situation.

In a more preferable technical scheme, a treading rod is arranged at the joint of the handlebar and the bicycle board, so that in the pushing process, a person can realize steering after the head part of the bicycle is lifted by treading, even the front end of the bicycle is lifted up to climb to a step, and then the rear part of the bicycle is lifted up to realize the climbing of the trolley on the step. Simultaneously sweep self adopts the sleeve pipe form, can realize the extension of sweep length, when needs extension, fixed small handcart adjustable shelf one end, then the handlebar is backward tensile just prolongs sweep length, fixes the sweep after the drawing through the bolt, increases the space of small handcart self.

More preferred technical scheme, the handlebar both ends are fixed on the sweep through the pivot, and the pivot has the mortise lock, and the handlebar can be turned over and turn over to laminate to the handlebar on. Like this the handlebar fold back and overlap with the sweep, convenient storage reduces the space and occupies.

More preferred technical scheme, a set of wheel of sweep below is furnished with driving motor, has the battery on the sweep, and driving motor inserts the controller simultaneously, and the controller is furnished with bluetooth remote control. Like this when whole trigger is fixed on the ridge after, the manual work can realize that wireless remote control panel removes, for example one person is in the field, and another person waits on the very big road in space region, and two people all do not need the shift position to realize trigger transportation vegetables.

The utility model discloses following beneficial effect has: on a regular ridge roadbed, the distance between the wheels of the same group is adjusted to just prevent the wheels from being on the ridge, and then the rollers on the tops of the movable rods roll tightly on the side walls of the ridge under the action of the springs, so that the travelling direction of the whole trolley is locked. Manpower does not need to specially pay attention to whether the wheels of the plate trailer deviate from the ridges or not, meanwhile, the stability is higher in the process of transporting vegetables, rollover caused by human factors is reduced, and the practicability is higher.

Meanwhile, in the process of continuously forming the plate trailer after leaving the ridge, only the brake cable positioned at the handle bar needs to be pinched, so that the movable frame is turned forwards under the action of the brake cable, the rollers positioned at the two ends of the movable frame are lifted, and the advancing of the plate trailer is not influenced. The setting of spring can let the road-rolling adapt to different ridge width, and convenient the activity does not use the upset gyro wheel at ordinary times simultaneously and gets up, also can realize the small handcart function on the level land. Meanwhile, pesticides, buckets and the like can be transported, and the labor intensity of workers is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is an enlarged view of a portion I of FIG. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a schematic diagram of the movable frame pulled up by the brake cable.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.

Example 1

As shown in figures 1 and 2, the ridge trolley comprises a trolley board 1 and a handlebar 2, four wheels 101 are arranged below the trolley board 1, a doorframe-shaped movable frame 3 is arranged below the front end of the trolley board 1, the movable frame 3 consists of a square pipe 301 and cylindrical pipes 302 at two ends, the square pipe 301 is positioned right below the front end of the trolley board, the square pipe 301 is arranged at the lower end of the turning plate through a hinge 4, the square pipe 301 can be turned upwards and attached to the front end of the turning plate, the opposite inner sides of the two cylindrical pipes 302 are respectively provided with a fixing plate 5, the outer side of each cylindrical pipe 302 is provided with a movable rotating shaft 304, the movable rotating shaft is sleeved with a movable rod 6, the middle part of the movable rod 6 is vertically provided with a cross rod 601, the cross rod 601 is sleeved with a spring 7, the other end of the spring 7 is fixed on the fixing plate 5, the top of the movable rod 6 is provided with a roller 8, the roller 8 is vertical to the side wall of the ridge 9 and rolls along the side wall of the ridge 9; a support rod 303 extends outwards from the middle of the square tube 301, a fixing head 11 of the brake cable 10 is arranged at the top of the support rod 303, and the brake cable 10 passes through a limiting hole 102 reserved on the bicycle plate 1 and extends to the handlebar 2.

The two ends of the handlebar 2 are fixed on the bicycle board 1 through the rotating shaft 201, the rotating shaft 201 is provided with a mortise lock, and the handlebar can be folded and attached to the handlebar. Like this the handlebar fold back and overlap with the sweep, convenient storage reduces the space and occupies.

As shown in fig. 3, the fixing plate 5 is provided with a mounting hole, one end of the spring 7 is provided with a threaded rod capable of penetrating through for mounting, and the threaded rod is fixed on the fixing plate by a bolt. Thus, the spring is higher in installation stability, convenient to disassemble, assemble and replace and capable of adjusting the deformation length of the spring according to the actual situation.

When the device is used, the movable frame is positioned at the lower end of the sweeping board, the movable rod is turned over to enable the idler wheels to be attached to the side wall of the ridge, as shown in figure 3, the cross rod on the movable rod is connected to the fixed plate through the spring, and the idler wheels have an adaptive effect. Therefore, the small trolley can move along the ridge direction all the time on the ridge without deviation, and the small trolley can independently move forwards without side turning and the like in the actual test under the no-load condition after being quickly pushed.

When the pushing is not needed on the ridge, the movable frame can be integrally pulled up through operating the brake cable, as shown in fig. 4, the pushing is prevented from being influenced by falling on the ground, so that the quick switching can be realized, the transportation of vegetables in the field is facilitated, the practicability is high, and the efficiency is high. But also can be pushed horizontally on the road and can be locked on both sides to be pushed stably on the ridges without correcting the direction of the vehicle.

Example 2

The specific implementation manner is the same as that of example 1, except that: a set of wheel of sweep below is furnished with driving motor, has the battery on the sweep, and driving motor inserts the controller simultaneously, and the controller is furnished with bluetooth remote control. Like this when whole trigger is fixed on the ridge after, the manual work can realize that wireless remote control panel removes, for example one person is in the field, and another person waits on the very big road in space region, and two people all do not need the shift position to realize trigger transportation vegetables.

The pedal rod is arranged at the joint of the handle and the bicycle board, so that in the pushing process, after the head of the bicycle is lifted by a person stepping on the pedal rod, steering is realized, even the front end of the bicycle is lifted up to climb up to a step, and then the rear part of the bicycle is lifted up to climb the step. Simultaneously sweep self adopts the sleeve pipe form, can realize the extension of sweep length, when needs extension, fixed small handcart adjustable shelf one end, then the handlebar is backward tensile just prolongs sweep length, fixes the sweep after the drawing through the bolt, increases the space of small handcart self.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

Claims (5)

1. Ridge small handcart, including sweep and handlebar, the sweep below is equipped with four wheels, its characterized in that: a doorframe-shaped movable frame is arranged below the front end of the turning plate, the movable frame consists of a square pipe and cylindrical pipes at two ends, the square pipe is positioned right below the front end of the turning plate and is aligned with the front end of the turning plate, the square pipe is arranged at the lower end of the turning plate through a hinge, the square pipe can be turned upwards and is attached to the front end of the turning plate, the opposite inner sides of the two cylindrical pipes are respectively provided with a fixed plate, the outer side of each cylindrical pipe is provided with a movable rotating shaft, a movable rod is sleeved on the movable rotating shaft, the middle part of the movable rod is vertically provided with a cross rod, a spring is sleeved on the cross rod, the other end of the spring is fixed on the fixed plate, the top of the movable rod is provided with a roller; a supporting rod extends outwards from the middle of the square pipe, a brake cable fixing head is arranged at the top of the supporting rod, and the brake cable penetrates through a limiting hole reserved in the bicycle plate and extends to the handlebar.

2. The ridge trolley as claimed in claim 1, characterized in that: the fixing plate is provided with a mounting hole, one end of the spring is provided with a threaded rod which can penetrate through the fixing plate for mounting, and the threaded rod is fixed on the fixing plate by using a bolt.

3. The ridge trolley as claimed in claim 1, characterized in that: the handlebar both ends are fixed on the sweep through the pivot, and the handlebar can be turned over and is rolled over and laminate on the handlebar.

4. The ridge trolley as claimed in claim 2, characterized in that: the handlebar both ends are fixed on the sweep through the pivot, and the handlebar can be turned over and is rolled over and laminate on the handlebar.

5. The ridge trolley as claimed in any one of claims 1-4, characterized in that: a set of wheel of sweep below is furnished with driving motor, has the battery on the sweep, and driving motor inserts the controller simultaneously, and the controller is furnished with bluetooth remote control.

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