CN220044399U

CN220044399U - Grass planting device

Info

Publication number: CN220044399U
Application number: CN202321232292.2U
Authority: CN
Inventors: 郑丹微
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-11-21
Anticipated expiration: 2033-05-22

Abstract

The utility model provides a grass planting device, and relates to the field of lawn transplantation. The grass planting device comprises a bottom plate, rollers are in running fit with two opposite sides of the bottom plate, a plurality of support rods are fixedly connected to the upper side of the bottom plate, a movable plate is slidably matched with one side of each support rod, the movable plate corresponds to the plurality of support rods, and an unreeling assembly is arranged on one side of each movable plate. This grass planting device through the pivot that sets up, can drive pivot epaxial lawn and rotate when rotating to can restrict the removal of pivot in first support through the stopper that sets up, reduce the user when laying the lawn, the condition that breaks away from appears in pivot and first support, through the second support that sets up, can remove the restriction to the pivot at the stopper after, make the one end and the first support of pivot break away from, the other end and the second support sliding connection of pivot simultaneously, thereby be convenient for the user fix with lay the lawn and roll, user's work efficiency has been improved.

Description

Grass planting device

Technical Field

The utility model relates to the technical field of lawn transplantation, in particular to a grass planting device.

Background

At present, urban greening or scenic spot arrangement is realized, and lawns are all the more important decorative objects; the lawn is usually cultivated in a unified way, then the lawn is shoveled up and rolled into a cylinder for transportation, and the lawn is only required to be paved at a designated position during paving.

For example, chinese patent publication No. CN215422034U discloses a lawn transplanting device, which is to set a rotating shaft and a rolling shaft on a support, when a user lays a lawn, the user first removes the rotating shaft, sleeves the lawn roll on the rotating shaft, then fixes the rotating shaft on the support, then fixes one end of the lawn roll on the ground, adjusts the height of the rolling shaft, and makes the rolling shaft attach to the lawn, and when the device is moved, the rolling shaft can squeeze the lawn being laid, so that the lawn attaches to the ground, and the laid lawn can be leveled.

However, in the above patent, the pivot is through bolt fastening, this just makes the user need tear down the bolt earlier before laying the lawn and rolls up the cover with the lawn and establish in the pivot, the course of operation is loaded down with trivial details, the bolt of pulling down is because the volume is less, it places alone to need the user to avoid the bolt to lose, and when the user lays the lawn, the bolt that does not fasten drops on subaerial easily, the user continues mobile device and lays the lawn, newly laid lawn can cover the bolt, the user is difficult to discover the bolt that drops, and the pivot is not fixed, the laying effect of lawn reduces, bring inconvenience for the user.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a grass planting device which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the grass planting device comprises a bottom plate, wherein rollers are in running fit with two opposite sides of the bottom plate, a plurality of support rods are fixedly connected to the upper side of the bottom plate, one side of each support rod is in sliding fit with a movable plate, the movable plate corresponds to the plurality of support rods, and one side of each movable plate is provided with an unreeling assembly;

unreeling subassembly includes sliding fit's ejector pad on the fly leaf, fly leaf one side fixedly connected with two first supports, two normal running fit has the pivot between the first support, one of them first support one side fixedly connected with the corresponding second support of pivot, sliding fit has the stopper that is used for restricting the pivot and removes in the first support, stopper and ejector pad transmission cooperation, two first supports are located the both ends of fly leaf respectively.

Through adopting above-mentioned technical scheme, can be through the bracing piece that sets up, can adjust the height of fly leaf to the user of being convenient for places the lawn and rolls up.

Preferably, a groove is formed in one side of the first support, the rotating shaft is in running fit in the groove, a notch communicated with the groove is formed in one side of the second support, and the rotating shaft is in sliding fit in the notch and the groove.

Through adopting above-mentioned technical scheme, can remove the restriction to the pivot after the stopper through the notch that sets up, make the one end of pivot remove the notch.

Preferably, an inner cavity is arranged at the lower part of the first bracket, a sliding groove is formed in the bottom of the groove, and the limiting block is in sliding fit with the sliding groove and the inner cavity.

Through adopting above-mentioned technical scheme, can make the pivot both ends remove the recess simultaneously through the stopper that sets up, the stopper restricts the removal of pivot.

Preferably, the limiting block is fixedly connected with a toothed plate at the lower side, a rotating rod is meshed with one side of the toothed plate, a cavity is formed in the movable plate, a transmission rod corresponding to the rotating rod is in running fit in the cavity, and a first transmission belt is sleeved between the transmission rod and the rotating rod.

Through adopting above-mentioned technical scheme, can drive the bull stick under the drive of transfer line through the first drive belt that sets up, the pinion rack can drive the stopper and remove under the drive of bull stick.

Preferably, a slot is formed in the upper side of the movable plate, the push block is in sliding fit in the slot, and the push block is meshed with the transmission rod.

Through adopting above-mentioned technical scheme, can be through the transfer line that sets up, can be when the user removes the ejector pad, the ejector pad can drive the transfer line through the meshing and rotate.

Preferably, a first spring for pushing the rotating shaft is fixedly connected to one side of the groove, and a second spring is fixedly connected between the inner cavity and the limiting block.

Through adopting above-mentioned technical scheme, can be through the second spring that sets up, can be when the user promotes the pivot to the recess, through elasticity reset, restrict the removal of pivot.

Preferably, two connecting rods are fixedly connected to one side of the bottom plate, a rolling shaft for extruding the lawn is in running fit between the two connecting rods, and the two connecting rods are respectively located at one end of the bottom plate.

Through adopting above-mentioned technical scheme, can be through the roller bearing that sets up, can extrude and level the lawn after laying when the user lays the lawn to the user of being convenient for handles the lawn of accomplishing of laying.

Preferably, the channel has been seted up to bracing piece one side, the channel internal rotation cooperation has the lead screw, fly leaf one side fixedly connected with connecting block, set up on the connecting block with the corresponding screw hole of lead screw, two fixedly connected with protective housing on the bracing piece, be provided with the motor in the protective housing, the lead screw runs through one side of bracing piece, lead screw one end fixedly connected with gear, one of them gear fixedly connected with has cup jointed the second drive belt at the output of motor, two gear week sides.

Through adopting above-mentioned technical scheme, can pass through the gear that sets up, can drive the lead screw and rotate under the drive of motor to make another gear rotate through the second drive belt, thereby drive two lead screws and rotate simultaneously.

The utility model provides a grass planting device. The beneficial effects are as follows:

1. this grass planting device through the pivot that sets up, can drive pivot epaxial lawn and rotate when rotating to can restrict the removal of pivot in first support through the stopper that sets up, reduce the user when laying the lawn, the condition that breaks away from appears in pivot and first support, through the second support that sets up, can remove the restriction to the pivot at the stopper after, make the one end and the first support of pivot break away from, the other end and the second support sliding connection of pivot simultaneously, thereby be convenient for the user fix with lay the lawn and roll, user's work efficiency has been improved.

2. This grass planting device through the lead screw that sets up, can drive another lead screw through the second drive belt under the drive of motor and rotate, and two lead screws rotate and can drive the fly leaf through screw-thread fit and remove, and the fly leaf removes and can drive the pivot and remove to adjust the height of pivot, the user of being convenient for is rolled up the lawn and is established in the pivot.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of a half-section of a movable plate according to the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic diagram of a connection part of a motor and a screw rod according to the present utility model.

In the figure: 1. a bottom plate; 101. a roller; 111. a connecting rod; 112. a roller; 2. a support rod; 201. a protective shell; 202. a motor; 203. a gear; 204. a second belt; 210. a channel; 211. a screw rod; 3. a movable plate; 301. a pushing block; 302. a rotating shaft; 303. a connecting block; 304. a threaded hole; 305. a cavity; 310. a first bracket; 311. a first spring; 312. an inner cavity; 313. a groove; 320. a limiting block; 321. a toothed plate; 322. a rotating rod; 323. a first belt; 324. a transmission rod; 325. a second spring; 330. a second bracket; 331. notch.

Description of the embodiments

The utility model is further illustrated by the figures and examples.

Referring to fig. 1, 2 and 3, an embodiment of the present utility model provides a grass planting device, including a base plate 1, rollers 101 are rotatably fitted on opposite sides of the base plate 1, a plurality of support rods 2 are fixedly connected to an upper side of the base plate 1, a movable plate 3 is slidably fitted on one side of the support rods 2, the movable plate 3 corresponds to the plurality of support rods 2, and an unreeling assembly is arranged on one side of the movable plate 3;

the unreeling assembly comprises a push block 301 which is in sliding fit on a movable plate 3, one side of the movable plate 3 is fixedly connected with two first supports 310, a rotating shaft 302 is in running fit between the two first supports 310, one side of one first support 310 is fixedly connected with a second support 330 corresponding to the rotating shaft 302, a limiting block 320 used for limiting the movement of the rotating shaft 302 is in sliding fit in the first support 310, the limiting block 320 is triangular, the limiting block 320 is in transmission fit with the push block 301, and the two first supports 310 are respectively located at two ends of the movable plate 3.

Through the bracing piece 2 that sets up, can adjust the height of fly leaf 3, thereby be convenient for the user place the lawn and roll up, unreel the subassembly through setting up, can be through the pivot 302 of setting up, make the user can roll up the lawn and establish on pivot 302, and through the stopper 320 that sets up in first support 310, can restrict the removal of pivot 302, simultaneously can be through the ejector pad 301 that sets up on fly leaf 3, can be when the user promotes ejector pad 301, drive stopper 320 through the transmission and remove, make stopper 320 remove the restriction to the pivot 302 removal, make the one end of pivot 302 can break away from first support 310, thereby make the user can roll up the lawn and establish on pivot 302, the user of being convenient for lays the lawn.

Referring to fig. 2 and 3, in one aspect of the present embodiment, a groove 313 is formed on one side of the first bracket 310, the rotating shaft 302 is rotatably fitted in the groove 313, a notch 331 communicating with the groove 313 is formed on one side of the second bracket 330, and the rotating shaft 302 is slidably fitted in the notch 331 and the groove 313.

The lower part of the first bracket 310 is provided with an inner cavity 312, the bottom of the groove 313 is provided with a sliding groove, the limiting block 320 is in sliding fit in the sliding groove and the inner cavity 312, when two ends of the rotating shaft 302 can simultaneously move to the groove 313 through the arranged limiting block 320, the limiting block 320 limits the movement of the rotating shaft 302, so that the situation that the rotating shaft 302 is separated from the groove 313 is reduced, and after the limiting block 320 releases the limitation on the rotating shaft 302, one end of the rotating shaft 302 can be moved to the groove 331 through the arranged groove 331, the other end of the rotating shaft 302 is removed from the groove 313, and a user can conveniently sleeve the lawn on the rotating shaft 302.

Referring to fig. 2 and 3, in an aspect of the present embodiment, a toothed plate 321 is fixedly connected to a lower side of the limiting block 320, a rotating rod 322 is meshed with one side of the toothed plate 321, a cavity 305 is provided in the movable plate 3, a driving rod 324 corresponding to the rotating rod 322 is rotationally matched in the cavity 305, a first driving belt 323 is sleeved between the driving rod 324 and the rotating rod 322, gears are fixedly connected to two ends of the driving rod 324 and one side of the rotating rod 322, and the first driving belt 323 is sleeved on the circumference side of the gears.

The slotted hole is formed in the upper side of the movable plate 3, the push block 301 is in sliding fit in the slotted hole, the push block 301 is meshed with the transmission rod 324, through the transmission rod 324, when a user moves the push block 301, the push block 301 can drive the transmission rod 324 to rotate through meshing, the first transmission belt 323 can drive the rotating rod 322 under the drive of the transmission rod 324, the toothed plate 321 can drive the limiting block 320 to move under the drive of the rotating rod 322, and therefore the limiting block 320 is free from limiting of the rotating shaft 302.

Referring to fig. 2, in one aspect of the present embodiment, a first spring 311 for pushing the rotating shaft 302 is fixedly connected to one side of the groove 313, a second spring 325 is fixedly connected between the inner cavity 312 and the limiting block 320, after the limiting block 320 releases the limitation on the rotating shaft 302, the rotating shaft 302 can be pushed out of the groove 313 by elastic force, so that a user can conveniently sleeve the lawn roll on the rotating shaft 302, and when the user pushes the rotating shaft 302 to the groove 313, the movement of the rotating shaft 302 can be limited by elastic force reset by the second spring 325, so that the situation that the rotating shaft 302 is separated from the first bracket 310 when the user lays the lawn is reduced.

Referring to fig. 1, in one aspect of the present embodiment, two connecting rods 111 are fixedly connected to one side of the base plate 1, a roller 112 for extruding the lawn is rotatably fitted between the two connecting rods 111, the two connecting rods 111 are respectively located at one ends of the base plate 1, and the paved lawn can be extruded and flattened by the set roller 112 when a user lays the lawn, so that the user can conveniently process the laid lawn.

Referring to fig. 1 and 4, in one aspect of the present embodiment, a channel 210 is provided on one side of a support rod 2, a screw rod 211 is rotationally matched with the channel 210, a connecting block 303 is fixedly connected to one side of a movable plate 3, a threaded hole 304 corresponding to the screw rod 211 is provided on the connecting block 303, two support rods 2 are fixedly connected with a protective shell 201, a motor 202 is provided in the protective shell 201, the screw rod 211 penetrates one side of the support rod 2, one end of the screw rod 211 is fixedly connected with a gear 203, one gear 203 is fixedly connected to an output end of the motor 202, a second driving belt 204 is sleeved on the peripheral sides of the two gears 203, the screw rod 211 can be driven to rotate by the motor 202 through the provided gear 203, and the other gear 203 can be driven to rotate through the second driving belt 204, so that the two screw rods 211 can be driven to rotate simultaneously, and the connecting block 303 can be driven to move in the channel 210 under the cooperation of the threaded hole 304 and the screw rod 211, so that a user can adjust the height of the movable plate 3 conveniently.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: when the lawn rolling device is used, a user starts the motor 202 firstly, the motor 202 can drive one screw rod 211 to rotate through one gear 203 of the motor 202, and drives the other gear 203 to rotate with the other screw rod 211 through the second transmission belt 204, so that the movable plate 3 can be driven by the screw rod 211 to move through the connecting block 303, when the movable plate 3 moves to a proper height, the user presses the push block 301, the push block 301 can drive the transmission rod 324 to rotate when moving, the first transmission belt 323 can drive the rotating rod 322 to rotate under the drive of the first transmission rod 324, the toothed plate 321 can drive the limiting block 320 to move under the drive of the rotating rod 322, when the limiting block 320 moves to the inner cavity 312, the rotating shaft 302 can move in a groove 313 and a notch 331 through the elastic force of the first spring 311, when the rotating shaft 302 moves to the notch 331, one end of the rotating shaft 302 is separated from the other groove 313, the user can sleeve the lawn roll on the rotating shaft 302, after the lawn roll is sleeved, the user pushes the rotating shaft 302, the rotating shaft 320 can push the inclined surface on the limiting block 320, the limiting block 320 is extruded, when the rotating shaft 302 moves to the groove 313, the rotating shaft 325 can reset through the elastic force of the second spring 325, the rotating shaft 320 can move the limiting block 320, the rotating shaft can move the rotating shaft, the lawn roll 302 can be paved on the ground, and the user can be fixed, and the lawn roll can be paved on the ground, and can be paved, and the user can be fixed, and can be paved on the ground.

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

Claims

1. Grass planting device, including bottom plate (1), its characterized in that: the two opposite sides of the bottom plate (1) are respectively and rotatably matched with a roller (101), a plurality of support rods (2) are fixedly connected to the upper side of the bottom plate (1), one side of each support rod (2) is slidably matched with a movable plate (3), one movable plate (3) corresponds to the plurality of support rods (2), and one side of each movable plate (3) is provided with an unreeling assembly;

unreeling subassembly includes sliding fit push block (301) on fly leaf (3), two first support (310) of fly leaf (3) one side fixedly connected with, two running fit has pivot (302) between first support (310), one of them first support (310) one side fixedly connected with pivot (302) corresponding second support (330), sliding fit has stopper (320) that are used for restricting pivot (302) removal in first support (310), stopper (320) and push block (301) transmission cooperation, two first support (310) are located the both ends of fly leaf (3) respectively.

2. A grass growing apparatus as claimed in claim 1, wherein: the novel rotary table is characterized in that a groove (313) is formed in one side of the first support (310), the rotary shaft (302) is in rotary fit in the groove (313), a notch (331) communicated with the groove (313) is formed in one side of the second support (330), and the rotary shaft (302) is in sliding fit in the notch (331) and the groove (313).

3. A grass growing apparatus as claimed in claim 2, wherein: an inner cavity (312) is formed in the lower portion of the first support (310), a sliding groove is formed in the bottom of the groove (313), and the limiting block (320) is in sliding fit with the sliding groove and the inner cavity (312).

4. A grass growing apparatus as claimed in claim 3, wherein: the limiting block is characterized in that a toothed plate (321) is fixedly connected to the lower side of the limiting block (320), a rotating rod (322) is meshed to one side of the toothed plate (321), a cavity (305) is formed in the movable plate (3), a transmission rod (324) corresponding to the rotating rod (322) is rotationally matched with the cavity (305), and a first transmission belt (323) is sleeved between the transmission rod (324) and the rotating rod (322).

5. A grass growing apparatus as claimed in claim 4, wherein: the upper side of the movable plate (3) is provided with a slotted hole, the push block (301) is in sliding fit in the slotted hole, and the push block (301) is meshed with the transmission rod (324).

6. A grass growing apparatus as claimed in claim 3, wherein: a first spring (311) for pushing the rotating shaft (302) is fixedly connected to one side of the groove (313), and a second spring (325) is fixedly connected between the inner cavity (312) and the limiting block (320).

7. A grass growing apparatus as claimed in claim 1, wherein: two connecting rods (111) are fixedly connected to one side of the bottom plate (1), rollers (112) used for extruding lawns are in running fit between the two connecting rods (111), and the two connecting rods (111) are respectively located at one end of the bottom plate (1).

8. A grass growing apparatus as claimed in claim 1, wherein: the utility model discloses a motor, including bracing piece (2), recess (210) have been seted up to bracing piece (2) one side, recess (210) internal rotation cooperation has lead screw (211), fly leaf (3) one side fixedly connected with connecting block (303), offered on connecting block (303) with screw hole (304) corresponding to lead screw (211), two fixedly connected with protective housing (201) on bracing piece (2), be provided with motor (202) in protective housing (201), one side of bracing piece (2) is run through to lead screw (211), lead screw (211) one end fixedly connected with gear (203), one of them gear (203) fixedly connected with is at the output of motor (202), two second drive belt (204) have been cup jointed to gear (203) week side.