CN219108135U - A Simple Labor-Saving Tilling Device - Google Patents

Abstract

The utility model discloses a simple labor-saving soil turning device in the technical field of farming tools, which comprises a foot support and a foot rest which are connected into a whole, wherein a knife and a fork are arranged at the bottom of the foot support, a vertical rod is fixedly connected to the top of the foot support, a transverse rod is arranged at the upper end of the vertical rod, a first handle is arranged at one end of the transverse rod, a knocking block and a first elastic piece are sleeved on the outer wall of the vertical rod, the first elastic piece is positioned between the knocking block and the transverse rod, a first stay wire is connected between the first handle and the knocking block, and the knocking block and the first elastic piece cooperate to generate a knocking force which can vibrate back and forth, so that the knife and the fork can be conveniently inserted into the ground, and the labor intensity of a user can be reduced.

Description

A Simple Labor-Saving Tilling Device

technical field

The utility model relates to the technical field of farming implements, in particular to a simple and labor-saving soil turning device.

Background technique

Soil turning is one of the necessary operations for farming and planting. Soil turning can be used to loosen the soil and improve the soil environment, which is more conducive to the planting of crops.

There are many kinds of soil-turning devices. In some areas where large-scale agricultural machinery cannot reach, the earth-turning shovel is still used to turn the soil. It needs manual force to insert the earth-turning shovel into the ground, and the long-term use of the earth-turning shovel is easy to get tired, which makes it difficult to move the soil. The bottom-turning shovel is inserted into the ground, and a kind of ground-turning shovel that can reduce manual labor is needed.

Based on this, the utility model designs a simple and labor-saving earth-turning device to solve the above problems.

Utility model content

The purpose of this utility model is to provide a simple and labor-saving soil-turning device to solve the problem that manual soil-turning shovels are easy to be fatigued in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a simple and labor-saving soil-turning device, including a foot bracket and a pedal frame connected together, a knife and fork are installed on the bottom of the foot bracket, and the top of the foot bracket is fixed. A vertical bar is connected, the upper end of the vertical bar is provided with a horizontal bar, a first handle is installed at one end of the horizontal bar, the outer wall of the vertical bar is sleeved with a knocking block and a first elastic member, and the first elastic member Located between the knocking block and the cross bar, a first pull wire is connected between the first handle and the knocking block.

Preferably, five groups of knives and forks are arranged at equal intervals.

Preferably, the shape of the knocking block is a rotary structure with a wide top and a narrow bottom.

Preferably, a second handle is installed at the other end of the cross bar, and a pole is fixedly arranged on the pole, and a slider is slidably connected to the pole along the moving direction of the striking block, and a second elastic member connected to the slider is provided , a pull rod is hinged on the slider, a second pull wire is connected between the pull rod and the second handle, and the slider is connected with the pull rod to drive the free end of the pull rod to abut against the side wall of the knocking block. The third elastic member, the side wall of the knocking block is provided with a gap that is normally located below the free end of the pull rod, and the slider is provided with a stopper located above the pull rod.

Preferably, the support rod is fixed on the foot support, and a roller is installed at the free end of the pull rod.

Preferably, rubber sleeves are installed at both ends of the cross bar.

Compared with the prior art, the beneficial effect of the utility model is that: the knocking block of the utility model cooperates with the first elastic part to generate a section of knocking force vibrating back and forth, and the knocking force is conducive to inserting the knife and fork into the ground, which can reduce the user's labor intensity.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the first structure schematic diagram of the utility model;

Fig. 2 is the second structure schematic diagram of the utility model;

Fig. 3 is a front view of the utility model;

FIG. 4 is a schematic diagram of a partially enlarged structure of A-A in FIG. 3 .

1. Vertical rod; 2. Foot support; 21. Support rod; 22. Chute; 23. Slider; 24. Second elastic member; 3. Cutlery; 4. Pedal frame; 5. Cross bar; 6. Knock block; 61, gap; 7, first elastic member; 8, first handle; 9, first pull wire; 10, second handle; 12, second pull wire; 13, pull rod; 131, roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

A simple labor-saving tilling device, comprising a foot support 2 and a pedal frame 4 connected together, a knife and fork 3 is installed at the bottom of the foot support 2, a vertical rod 1 is fixedly connected to the top of the foot support 2, and the upper end of the vertical rod 1 is provided with a A cross bar 5, a first handle 8 is installed at one end of the cross bar 5, a knocking block 6 and a first elastic member 7 are sleeved on the outer wall of the vertical bar 1, and the first elastic member 7 is located between the knocking block 6 and the cross bar 5 , a first pull wire 9 is connected between the first handle 8 and the knocking block 6 .

Further, the cutlery 3 is arranged in five groups at equal intervals.

Further, the shape of the knocking block 6 is a rotary structure with a wide top and a narrow bottom.

Further, the other end of the cross bar 5 is equipped with a second handle 10, and a pole 21 is fixedly arranged on the pole 21, which is slidably connected with a slider 23 along the moving direction of the knocking block 6, and is provided with a second handle connected to the slider 23. Two elastic parts 24, the slider 23 is hinged with a pull rod 13, the second pull wire 12 is connected between the pull rod 13 and the second handle 10, and the slider 23 is installed with the pull rod 13 to drive the free end of the pull rod 13 and the knock block The third elastic member abutting against the side wall of 6, the side wall of the knocking block 6 is provided with a notch 61 which is normally located below the free end of the pull rod 13, and the slider 23 is provided with a stopper located above the pull rod 13.

Further, the support rod 21 is fixed on the foot bracket 2, and the free end of the pull rod 13 is equipped with a roller 131, which can rotate instead of the free end of the pull rod 13 to abut against the side wall of the foot bracket 2, so that sliding friction becomes rolling friction to reduce friction .

Further, rubber sleeves are installed at both ends of the cross bar 5 to protect the user's hands.

An embodiment of the utility model:

The vertical bar 1 and the horizontal bar 5 are connected vertically and integrally. The upper end of the vertical bar 1 is fixed in the middle of the horizontal bar 5. The foot support 2 is fixed at the lower end of the vertical bar 1. The pedal frame 4 is fixed on the side wall of the foot support 2. Five sets of knives The forks 3 are arranged in a straight line and fixed on the bottom of the foot support 2; when in use, hold the two ends of the cross bar 5, and step on the pedal frame 4 to apply pressure to insert the knife and fork 3 into the ground.

The knocking block 6 slides linearly along the axis of the vertical bar 1 relative to the outer wall of the vertical bar 1. The bottom area of the knocking block 6 is small, and the first elastic member 7 can be sleeved on the outer wall of the vertical bar 1 by a compression spring. /or under the action of the first elastic member 7, the knocking block 6 abuts against the foot support 2;

The user holds the first handle 8 tightly to drive the first handle 8 to rotate, and the first handle 8 rotates through the first pull wire 9 to drive the knocking block 6 to move towards the direction close to the cross bar 5, and compresses the first elastic member 7 to generate Reverse elastic force; after the first handle 8 is released, the knocking block 6 falls downwards and knocks the foot support 2 under the joint action of the first elastic member 7 and gravity, because the knocking block 6 hits the foot support 2 and there will be a reaction The reverse force will cause the knocking block 6 to jump up a certain distance, and in the process, the first elastic member 7 will be compressed to generate a reverse elastic force, so that the knocking block 6 will produce a vibration process until it slowly calms down. The foot support 2 is conducive to inserting the knife and fork 3 into the ground.

In order to save effort to drive the rotation of the first handle 8, so that the first pull wire 9 drives the knocking block 6 to rise away from the foot support 2. The distance away from the foot support 2 is small, and increasing the distance of the knocking block 6 away from the foot support 2 can increase the knocking force Therefore parts such as the second handle 10 and the second backguy 12 are set in addition; The state of the normal pull-down bar 13 is as shown in accompanying drawing 4, and the 3rd elastic part can adopt the torsion spring and does not represent in the accompanying drawing, and one end of the pull bar 13 is hinged on On the slider 23, the other end of the pull rod 13 is rotatably connected with a roller 131, and the outer wall of the roller 131 abuts against the side wall of the knocking block 6. 6. The moving direction slides in a straight line. The two ends of the second elastic member 24 can be connected with the top wall of the slider 23 and the inner top wall of the chute 22 respectively by using a compression spring. Connect 10; after the first handle 8 is grasped and the knock block 6 rises for a certain distance, the roller 131 at the free end of the pull rod 13 moves relatively into the gap 61. At this time, the elastic force of the third elastic member keeps the pull rod 13 at the free end. The roller 131 abuts against the inner sidewall and the top wall of the notch 61. At this moment, the pull bar 13 abuts against the limit portion on the slide block 23 (as shown in FIG. 4 ), and the limit portion restricts the pull rod 13 to continue to rotate clockwise. Tighten the second handle 10 through the second pull wire 12 to drive the pull rod 13 to move upwards. During the upward movement of the pull rod 13, it drives the knocking block 6 to follow and continue to rise for a certain distance to continue to compress the first elastic member 7, driving the slider 23 to move in the chute 22 Moving upward and compressing the second elastic member 24 produces a reverse elastic force;

Then loosen the first handle 8 and the second handle 10 at the same time, and the knocking block 6 falls under the push of the first elastic member 7's reverse elastic force and gravity. During the falling process of the knocking block 6, the pull rod 13 is driven counterclockwise Rotation (as shown in Figure 4) makes the roller 131 of the free end of the pull rod 13 move upwards and reset relative to the knocking block 6;

The reset of the first handle 8 is realized by the first elastic member 7, the reset of the second handle 10 is realized by the second elastic member 22, and the second elastic member 24 drives the slider 23 to slide and reset in the chute 22; The elastic force of the first elastic member 7 is far greater than that of the second elastic member and the third elastic member.

The cooperation of the first handlebar 8 and the first backguy 9 is similar to the handbrake structure of a bicycle.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the described specific implementations. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a simple and easy laborsaving type soil turning device, includes foot rest (2) and pedal frame (4) that link into an organic whole, knife and fork (3) are installed to foot rest (2) bottom, foot rest (2) top rigid coupling has montant (1), its characterized in that: the novel multifunctional portable electric hammer is characterized in that a cross rod (5) is arranged at the upper end of the vertical rod (1), a first handle (8) is arranged at one end of the cross rod (5), a knocking block (6) and a first elastic piece (7) are sleeved on the outer wall of the vertical rod (1), the first elastic piece (7) is located between the knocking block (6) and the cross rod (5), and a first stay wire (9) is connected between the first handle (8) and the knocking block (6).

2. The simple and easy laborsaving type soil turning device of claim 1, wherein: the knife and fork (3) are arranged in five groups in a straight line at equal intervals.

3. The simple and easy laborsaving type soil turning device of claim 1, wherein: the knocking block (6) is in a revolving structure with a wide upper part and a narrow lower part.

4. The simple and easy laborsaving type soil turning device of claim 1, wherein: the utility model discloses a novel electric iron, including horizontal pole (5), slider (21), slider (23) are installed along knocking piece (6) direction of movement sliding connection on branch (21), second elastic component (24) that are provided with and are connected with slider (23), articulated on slider (23) have pull rod (13), be connected with second pull wire (12) between pull rod (13) and second handle (10), install on slider (23) with the drive of being connected of pull rod (13) the third elastic component of pull rod (13) free end and knocking piece (6) lateral wall butt, notch (61) that are located pull rod (13) free end below under the normality are seted up to knocking piece (6) lateral wall, be provided with the spacing portion that is located pull rod (13) top on slider (23).

5. The simple and easy laborsaving type soil turning device of claim 4, wherein: the support rod (21) is fixed on the foot support (2), and the free end of the pull rod (13) is provided with a roller (131).

6. The simple and easy laborsaving type soil turning device of claim 1, wherein: rubber sleeves are arranged at two ends of the cross rod (5).

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