CN106012747A - Garden lawn trimming anti-pedaling device - Google Patents

Abstract

The invention discloses an anti-stepping device for trimming garden lawns, and relates to the field of garden devices. It includes a lifting mechanism, an anti-stepping mechanism, and a trimming mechanism; the lifting mechanism includes a supporting base laid in parallel on the ground; the height direction of the groove is provided with uniformly distributed pressure-maintaining water pipes; the anti-stepping mechanism includes Grid plate; the lower end of the grid plate is provided with evenly distributed support plates parallel to each other; the trimming mechanism includes a mowing blade and a moving device; the grid plate is divided into an upper grid plate and a lower grid plate that are slidably connected ; Evenly distributed mowing blades are arranged between the upper grid and the lower grid; the moving device includes a motor installed on the lower grid, and an eccentric runner is installed at the output end of the motor. The beneficial effects of the invention are: the grassland can provide leisure function, has a good protection effect on the lawn, and at the same time automatically trims the lawn, reduces manual labor, and enhances the landscape effect.

Description

Garden lawn trimming anti-stepping device

technical field

The invention relates to the field of garden equipment.

Background technique

Set up a warning sign of "Don't step on the lawn" outside the lawn to remind people not to trample on the lawn. However, it cannot prevent people from destroying the lawn. Lawn land and grass growth. Warning signs and guardrails cannot play a good protective role, and at the same time reduce the leisure effect brought by the grass. Traditional devices cannot achieve the purpose of coexistence of protection and utilization.

Contents of the invention

The technical problem to be solved by the present invention is to provide an anti-stepping device for garden lawn trimming aiming at the above-mentioned technical deficiencies. The grassland can provide leisure function and has a good protection effect on the lawn. At the same time, the lawn can be automatically trimmed to reduce manual labor and enhance the landscape effect.

The technical scheme adopted by the present invention is: provide a kind of anti-stepping device for garden lawn trimming, including a lifting mechanism, an anti-stepping mechanism, and a trimming mechanism; the lifting mechanism includes a parallel support base laid on the ground; the length direction of the support base There are grooves on the top; pressure-holding water pipes are evenly distributed in the height direction of the groove; one end of each pressure-holding water pipe is provided with a water injection port, and the other end is sealed; the water injection ports are connected to the garden water supply pipeline; The anti-stepping mechanism includes a grid plate; the grass is evenly distributed in each grid of the grid plate; the lower end of the grid plate is provided with evenly distributed support plates parallel to each other; the support plates on both sides are respectively connected to the corresponding support base below The groove is slidingly connected; the trimming mechanism includes a mowing blade and a moving device; the grid plate is divided into an upper grid plate and a lower grid plate connected by sliding; slide plates are arranged on both sides of the lower end of the upper grid plate, and the lower grid plate There are chutes corresponding to the slide plate on both sides of the top of the board; uniformly distributed mowing blades are arranged between the upper grid and the lower grid, and the mowing blades on both sides of each row of grids are respectively installed on the upper grid and the lower grid. plate, and the tip of the knife points to the inside; the moving device includes a motor installed on the lower grid, and an eccentric wheel is installed at the output end of the motor; the eccentric wheel is in the grid of the upper grid.

To further optimize this technical scheme, one side of the grid plate of the circular tray of the garden lawn trimming anti-stepping device is provided with a water spray pipe and a bracket; the water spray pipe is connected with the support in rotation; A water outlet hole; one end of the water spray pipe is connected with a water pipe joint in a rotating and sealed manner; the other end of the water pipe joint is connected with the garden water supply pipeline.

To further optimize this technical solution, a rotating base is provided on the supporting base of the reinforcing bar of the anti-stepping device for garden lawn trimming; a sleeve is connected to the rotating base; the lower end of the sleeve is provided with a locking bolt.

To further optimize this technical solution, each pressure-maintaining water pipe of the garden lawn trimming anti-stepping device is provided with an evenly distributed spacer film; the spacer film is located on the plane between two adjacent grid plates; each spacer film has Through holes are provided.

To further optimize the technical solution, the width of the lower part of the groove of the garden lawn trimming anti-stepping device is greater than the width of the upper part.

To further optimize the technical proposal, colored lights are arranged inside the water spray pipe of the garden and lawn trimming anti-stepping device.

Compared with the traditional lawn protection tool, the present invention has the beneficial effects of:

1. The lifting mechanism can raise or lower the height of the anti-stepping mechanism. The pressure-holding water pipe is propped up by the injected water, and the support plate is lifted, so that the grid plate is from the bottom of the lawn to the height above the lawn. Pedestrians can step on the grid plate , walk on the lawn without trampling it. The trimming mechanism relies on the movement device to realize the relative movement of the upper grid and the lower grid, so that the two opposite mowing blades can cut the grass in each grid to maintain the height of the lawn in the grid;

2. The water spray pipe is used to water the lawn. The water spray pipe can be rotated to adjust the water outlet angle, spray different arcs, and change the watering coverage;

3. When resting on the lawn, parasols are often needed, and the casing is easy to install;

4. The diaphragm divides the pressure-holding water pipe into multiple sections, which are connected by through holes. Each section corresponds to a grid plate. The water intake in the rear section is obviously lower than that in the front section, and an anti-stepping mechanism appears The effect of increasing in turn;

5. The width of the groove limits the diameter of the pressure-holding water pipe, and the width of the lower part is greater than the width of the upper part. Without affecting the stability of the anti-stepping device, the available diameter of the pressure-holding water pipe is increased to increase the lifting height;

6. When the surrounding environment is dark at night, the light of the colorful lights flows out with the water flow of the water spray pipe, which improves the viewing effect.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic diagram of structural decomposition of the present invention;

Fig. 3 is the laying effect schematic diagram of the present invention;

Fig. 4 is the structural representation of water spray pipe of the present invention;

Fig. 5 is a schematic diagram of the casing structure of the present invention;

Fig. 6 is a structural schematic diagram of the pressure-holding water pipe of the present invention;

In the figure, 1. Support base; 2. Groove; 3. Pressure maintaining water pipe; 4. Water injection port; 5. Grid plate; 6. Support plate; 7. Mowing blade; 8. Movement device; 9. Upper grid Plate; 10, lower grille; 11, slide plate; 12, chute; 13, motor; 14, eccentric runner; 15, water spray pipe; 16, bracket; 17, water outlet hole; 18, water pipe joint; 19, rotation Base; 20, casing; 21, locking bolt; 22, spacer film; 23, through hole; 24, colorful lamp.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1-6, the anti-stepping device for garden lawn trimming includes a lifting mechanism, an anti-stepping mechanism, and a finishing mechanism; the lifting mechanism includes a supporting base 1 laid in parallel on the ground; Groove 2 is provided; pressure-holding water pipes 3 are evenly distributed in the height direction of the groove 2; one end of each pressure-holding water pipe 3 is provided with a water injection port 4, and the other end is sealed; the water injection port 4 is connected to the garden water supply pipeline Pass; The anti-stepping mechanism includes a grid plate 5; the grass is evenly distributed in each grid of the grid plate 5; the lower end of the grid plate 5 is provided with evenly distributed support plates 6 parallel to each other; the support on both sides Plates 6 are respectively slidably connected to the grooves 2 of the corresponding support base 1 below; the trimming mechanism includes a mowing blade 7 and a moving device 8; Grating 10; both sides of the lower end of the upper grating 9 are provided with slide plates 11, and both sides of the upper end of the lower grating 10 are provided with chute 12 corresponding to the sliding plate 11; mowing blades 7, the mowing blades 7 on both sides of each grid are installed on the upper grid 9 and the lower grid 10 respectively, and the tip of the knife points to the inside; Motor 13, the output end of motor 13 is equipped with eccentric runner 14; Eccentric runner 14 is in the grid plate 9 grids; One side of grid plate 5 is provided with water spray pipe 15 and support 16; Water spray pipe 15 and The bracket 16 is rotated and connected; the side of the water spray pipe 15 is provided with evenly distributed water outlet holes 17 along a straight line; one end of the water spray pipe 15 is connected with a water pipe joint 18 in a rotating and sealed manner; the other end of the water pipe joint 18 is connected with the garden water supply pipeline; the support base 1 is provided with a rotating base 19; the rotating base 19 is rotatably connected with a sleeve 20; the lower end of the sleeve 20 is provided with a locking bolt 21; each pressure-maintaining water pipe 3 is provided with an evenly distributed spacer film 22; the spacer film 22 A plane between two adjacent grid plates 5; each spacer film 22 is provided with a through hole 23; the width of the lower part of the groove 2 is greater than the width of the upper part; the inside of the water spray pipe 15 is provided with a color lights24.

When the present invention is in use, the lifting mechanism is laid on the ground, and the support plate 6 of the anti-stepping mechanism is slidably installed in the groove 2. The length of the supporting base 1 and the number of installations of the anti-stepping mechanism can be selected according to needs, so as to realize different laying Coverage, after the laying and installation is completed, the anti-stepping mechanism is hidden in the grass of the lawn, which does not affect the growth of the lawn. When it needs to be opened, the pressure-holding water pipe 3 of the lifting mechanism is filled with water and pressurized through the garden water supply pipe, and the pressure-holding water pipe 3 is in place. Under the action of water, it is gradually propped up, reaches the maximum diameter, changes from a flat state to a round tube state, and the height increases, which realizes the lifting effect on the anti-stepping mechanism. The grid plate 5 is raised, slightly higher than the height of the lawn. Play and rest in the middle of the lawn if the soil takes its toll. The trimming mechanism can carry out mowing work, keep the lawn at a certain height, and can reduce the labor intensity of the garden staff. The moving device 8 is installed on the lower grid 10, and the eccentric runner 14 rotates in the grid of the upper grid 9, and rotates The axis of the grid is close to the side of the grid. During the rotation, the eccentric runner 14 drives the upper grid plate 9 to reciprocate along the direction of the chute 12. During the reciprocating movement, the mowing blades 7 opposite to the blade tips on both sides of the grid constantly cut the grass higher than the grid plate 5 . During the rotation of the eccentric runner 14, collision with the non-moving direction side should be avoided, that is, the position of the motor 13 is between the two grids, and the eccentric runner 14 occupies the partition position between the two grids of the upper grid plate 9 .

In the embodiment, each groove 2 is provided with more than one pressure-maintaining water pipe 3, which can be superimposed in the direction of increasing height, so as to achieve a greater height distance and meet the lifting requirements of the grid plate 5 from the lower part to the upper part. Sufficient demand, reduce the diameter of single pressure-holding water pipe 3. The setting of the lifting height can be realized by setting different numbers of pressure-maintaining water pipes 3 or connecting different numbers of water injection ports 4 , or by controlling the amount of water injection. The mowing blade 7 of the upper grid plate 9 of the trimming mechanism should be installed so that the direction of the knife tip points to the initial direction of motion, and the initial direction of motion is the working direction of mowing, that is, the mowing blade 7 of the upper grid plate 9 is close to the lower grid plate 10 mowing blades 7 cut off the grass in the grid from a certain height, otherwise it is not easy to complete the mowing work. The sliding connection of the upper grid plate 9 and the lower grid plate 10 should be relatively close, so that the cutting butt joint of the mowing blade 7 is better, and the cutting can be smoothly completed.

The water spray pipe 15 can water the lawn and make landscaping at the same time to improve the landscape effect. The spraying angle of the water outlet hole 17 can be adjusted by rotating the water spray pipe 15 to change the spray throwing line of the water. Colored lights 24 are set in the water spray pipe 15. When water is sprayed from the water outlet hole 17 of the water spray pipe 15, The light will bend with the shape of the water flow, which can be used to create landscaping at night when the surrounding environment is dark and improve viewing. When having dinner and leisure on the lawn, it is often necessary to form a sunshade or the like for sunshade and rain shelter, etc., but it is not easy to set up a sunshade on the lawn, and it is not reliable, so adding a sleeve 20 on the support base 1 can The umbrella handle is inserted into the sleeve pipe 20 for fixing. The sleeve pipe 20 is connected with the rotating base 19 in rotation. Tighten, the sleeve pipe 20 and the rotating base 19 are fastened and fixed, which is convenient for use.

Evenly distributed spacer membranes 22 and through holes 23 are set in the pressure-holding water pipe 3, which can realize the segmented water injection of the pressure-holding water pipe 3, so that the anti-stepping devices can be lifted one by one. Promote simultaneously, avoid the uneven promotion of spray pipe 15. In this embodiment, the lower end of the anti-stepping mechanism is evenly distributed with supporting plates 6, and the supporting plates 6 on both sides cooperate with the grooves 2 below, so the supporting effect is good. When the grid plate 5 is damaged, it plays a supporting role, and will not directly step on the ground, thereby reducing stepping. The paving effect is shown in Figure 3, and roads and leisure areas can be laid on the lawn.

Claims (6)

1. An anti-stepping device for garden lawn trimming, characterized in that: it includes a lifting mechanism, an anti-stepping mechanism, and a trimming mechanism; The lifting mechanism includes a support base (1) laid in parallel on the ground; a groove (2) is provided on the length direction of the support base (1); Pressure water pipes (3); one end of each pressure maintaining water pipe (3) is provided with a water injection port (4), and the other end is sealed; the water injection ports (4) are all connected to the garden water supply pipeline; The anti-step mechanism includes a grid plate (5); the grass is evenly distributed in each grid of the grid plate (5); the lower end of the grid plate (5) is provided with evenly distributed support plates (6) parallel to each other. ); the support plates (6) on both sides are respectively slidably connected with the grooves (2) of the corresponding support base (1) below; The trimming mechanism includes a mowing blade (7) and a moving device (8); the grid plate (5) is divided into an upper grid plate (9) and a lower grid plate (10) that are slidably connected; the upper grid plate The lower end both sides of (9) is provided with slide plate (11), and the lower grid plate (10) upper end both sides is provided with the chute (12) corresponding with slide plate (11); Upper grid plate (9) and lower grid plate (10) ) are provided with evenly distributed mowing blades (7), and the mowing blades (7) on both sides of each row of grids are respectively installed on the upper grid (9) and the lower grid (10), and the tip of the knife points to the inside ; Described motion device (8) comprises the motor (13) that is installed in lower grid (10), and the output end of motor (13) is equipped with eccentric runner (14); (9) IN THE GRID. 2. garden lawn trimming anti-stepping device according to claim 1, is characterized in that: one side of mesh plate (5) is provided with water spray pipe (15) and support (16); Water spray pipe (15) and The bracket (16) is rotationally connected; the side of the water spray pipe (15) is provided with evenly distributed water outlet holes (17) along a straight line; one end of the water spray pipe (15) is connected with a water pipe joint (18) in a rotating and sealed manner; the water pipe joint (18) The other end is connected with the garden water supply pipeline. 3. The garden lawn repair anti-stepping device according to claim 1, characterized in that: the support base (1) is provided with a rotating base (19); the rotating base (19) is rotatably connected with a casing (20); The lower end of the pipe (20) is provided with a locking bolt (21). 4. The anti-stepping device for garden lawn trimming according to claim 1, characterized in that: each pressure-maintaining water pipe (3) is provided with an evenly distributed spacer film (22); the spacer film (22) is located between two phases A plane between adjacent grid plates (5); each spacer film (22) is provided with a through hole (23). 5. The anti-stepping device for garden lawn trimming according to claim 1, characterized in that: the width of the lower part of the groove (2) is greater than the width of the upper part. 6. The anti-stepping device for garden lawn trimming according to claim 2, characterized in that: colored lights (24) are arranged inside the water spray pipe (15).