CN218604032U

CN218604032U - Lawn trimmer

Info

Publication number: CN218604032U
Application number: CN202222998992.4U
Authority: CN
Inventors: 胡立昌
Original assignee: Zhejiang Xinniu Environmental Construction Co ltd
Current assignee: Zhejiang Xinniu Environmental Construction Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-14
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a lawn trimmer belongs to lawn trimming technical field. The utility model comprises a base, a mounting box is fixedly connected with the top of the base, the bottom of the mounting box is opened, a grass cutting component for trimming the lawn is arranged in the mounting box, a communicating port is arranged on the side wall of the mounting box, and a grass sucking component for absorbing the grass in the mounting box is arranged outside the communicating port; the four corners of the base are rotatably connected with movable wheels, and the tire treads of the movable wheels are provided with anti-skid lines; the straw cutting assembly comprises a driving motor fixedly connected to the top of the mounting box, the output end of the driving motor rotates to penetrate through the top wall of the mounting box, the end portion of the driving motor is fixedly connected with a rotating frame, and the periphery of the rotating frame is rotatably connected with a plurality of rotating pins. Through the utility model discloses a lawn trimmer adopts one kind and can smash more thorough structure to the lawn, guarantees the construction effect on lawn, simultaneously, can also collect the thin grass that cuts up, guarantees the clean and tidy in place, has usable value in lawn trimming technical field.

Description

Lawn trimmer

Technical Field

The utility model belongs to the technical field of the lawn is pruned, specifically be a lawn trimmer.

Background

The mower is a mechanical tool for trimming lawn, vegetation and the like, and consists of a cutter head, an engine, a traveling wheel, a traveling mechanism, blades, a handrail and a control part, wherein the cutter head is arranged on the traveling wheel, the engine is arranged on the cutter head, the blades are arranged on an output shaft of the engine, and the blades are greatly improved in speed by utilizing the high-speed rotation of the engine, so that the operation time of weeding workers is saved, and a large amount of manpower resources are reduced. However, the cutting structure of the existing lawn trimmer is simple, the trimming effect of the lawn is difficult to ensure, meanwhile, the crushed fine grass can be scattered on the field, and the lawn trimmer needs to be cleaned in the later period, so that the lawn trimmer is troublesome to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the present invention provides a lawn trimmer.

The utility model provides a following technical scheme: the on-line screen storage device comprises a base, base top fixed connection mounting box, the bottom opening of mounting box, the inside grass cutting subassembly that is used for pruning the lawn that establishes of mounting box, the intercommunication mouth has been seted up to the lateral wall of mounting box, and the intercommunication mouth outside is equipped with and is used for carrying out absorptive grass subassembly of inhaling to the interior garrulous grass of mounting box.

The four corners of the base are rotatably connected with movable wheels, and the tire treads of the movable wheels are provided with anti-skid grains.

The straw cutting assembly comprises a driving motor fixedly connected to the top of the mounting box, the output end of the driving motor rotates to penetrate through the top wall of the mounting box and the end portion of the top wall of the mounting box and is fixedly connected with a rotating frame, a plurality of rotating pins and each rotating frame are connected in a peripheral rotating mode, the bottom ends of the rotating pins are fixedly connected with a plurality of evenly distributed slices and each rotating pin is fixedly connected with a gear, the gears are meshed with the gears and connected in the gear rings, and the gear rings are fixedly connected to the inner wall of the mounting box.

Inhale grass subassembly and include that fixed connection links up the box in the intercommunication mouth position, link up the box top and be equipped with the air extractor, link up box and mounting box inside and communicate with each other, link up a lateral wall that the mounting box was kept away from to the box and still fixedly connected with stores up garrulous box, the output of air extractor extends into and stores up garrulous box, stores up garrulous box and links up the box inside and communicate with each other, the conch wall that stores up garrulous box is equipped with the gas pocket.

The upper side one end of base is the branch of fixedly connected with front and back symmetric distribution, and is two sets of fixed connection holding rod between the top of branch is overlapped and is equipped with the sponge cover on the holding rod.

And the supporting rods are fixedly connected with a controller, and the controller is electrically connected with a driving motor and an air extractor.

The utility model has the advantages as follows: through the utility model discloses lawn mower adopts and to smash more thorough structure to the lawn, guarantees the construction effect on lawn, simultaneously, can also collect the thin grass that minces, guarantees the clean and tidy in place, and it is swift convenient to use, has usable value in lawn mowing technical field.

Drawings

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

Fig. 2 is a schematic view of the bottom structure of the present invention.

Fig. 3 is a schematic sectional view of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1 to 3, the lawn trimmer of the present embodiment includes a base 8, a mounting box 7 is fixedly connected to the top of the base 8, the bottom of the mounting box 7 is open, a grass cutting assembly for trimming a lawn is provided inside the mounting box 7, a communication port 16 is provided on a side wall of the mounting box 7, and a grass suction assembly for sucking grass in the mounting box 7 is provided outside the communication port 16.

Referring to fig. 1-3, the four corners of the base 8 are rotatably connected with movable wheels 9, and the tread of each movable wheel 9 is provided with anti-skid lines.

The present embodiment facilitates the position change of the machine by providing the moving wheel 9.

Referring to fig. 1-3, the grass cutting assembly includes a drive motor 6 fixedly connected to the top of the mounting box 7, the output end of the drive motor 6 rotates to pass through the top wall of the mounting box 7 and an end portion fixedly connected to a rotating frame 12, the periphery of the rotating frame 12 rotates to be connected with a plurality of rotating pins 13, each rotating pin 13 is connected with a plurality of uniformly distributed slices 14 at the bottom end of the rotating pin 13, each rotating pin 13 is fixedly connected with a gear 11 at the top end, the gear 11 is meshed with and connected with a gear ring 15, and the gear ring 15 is fixedly connected to the inner wall of the mounting box 7.

This embodiment is through setting up the grass cutting subassembly, can rotate through driving motor 6 operation control revolving rack 12, makes revolving rack 12 drive a plurality of commentaries on classics round pin 13 and rotate around revolving rack 12 the central axis, drives 14 revolutions of section, makes gear 11 rotate around ring gear 15 in step, makes commentaries on classics round pin 13 produce around the rotation of self central axis, drives 14 rotations of section, reaches better lawn shredding effect.

Referring to fig. 3, the grass suction assembly comprises a through box 5 fixedly connected to the communication port 16, an air pump 4 is arranged at the top of the through box 5, the through box 5 is communicated with the inside of the mounting box 7, a crushing storage box 10 is fixedly connected to one side wall of the through box 5, which is far away from the mounting box 7, the output end of the air pump 4 extends into the crushing storage box 10, the crushing storage box 10 is communicated with the inside of the through box 5, and air holes are formed in the wall of the crushing storage box 10.

In the embodiment, by arranging the grass suction assembly, negative pressure can be generated by the air extractor 4 to control the flow of air, so that air carrying crushed grass enters the through box 5 through the communication port 16 of the mounting box 7, enters the grass storage box 10 through the through box 5, and the crushed grass is stored through the grass storage box 10.

Referring to fig. 1-3, one end of the upper side of the base 8 is further fixedly connected with support rods 1 which are symmetrically distributed in the front-back direction, a holding rod 2 is fixedly connected between the top ends of the two groups of support rods 1, and a sponge sleeve is sleeved on the holding rod 2.

This embodiment is through setting up branch 1 and holding rod 2, and the convenience promotes this machine, sets up the sponge cover, increases the comfort level that holding rod 2 controlled.

Referring to fig. 1-3, a controller 3 is fixedly connected to a group of the supporting rods 1, and the controller 3 is electrically connected to a driving motor 6 and an air pump 4.

In the embodiment, the controller 3 is provided, so that the operation of the driving motor 6 and the air extractor 4 can be directly controlled.

The utility model discloses cross and hold holding rod 2 and promote this lawn trimmer, then through the operation of 3 control driving motor 6 of controller, make driving motor 6 control revolving rack 12 rotate, make revolving rack 12 drive a plurality of commentaries on classics round pin 13 and rotate around revolving rack 12 the central axis, drive 14 revolutions of section, make gear 11 rotate around ring gear 15 in step, make commentaries on classics round pin 13 produce the rotation around self the central axis, drive 14 rotations of section, then just can neatly maintain the lawn, synchronous operation air extractor 4 after that, produce the negative pressure through air extractor 4, the flow of control air, make the air carry garrulous grass, 16 intercommunication mouths through mounting box 7 enter into through linking up in the box 5, through linking up in box 5 enters into stores up garrulous box 10, store up garrulous grass through storing up garrulous box 10 and storing up.

Claims

1. A lawn mower, characterized in that: the lawn mowing device is characterized by comprising a base (8), wherein the top of the base (8) is fixedly connected with a mounting box (7), the bottom of the mounting box (7) is open, a grass cutting assembly used for trimming a lawn is arranged inside the mounting box (7), a communicating opening (16) is formed in the side wall of the mounting box (7), and a grass sucking assembly used for sucking grass in the mounting box (7) is arranged outside the communicating opening (16).

2. A lawn mower as claimed in claim 1, wherein: the four corners of the base (8) are rotatably connected with movable wheels (9), and the tire tread of each movable wheel (9) is provided with anti-skid lines.

3. A lawn mower as claimed in claim 2, wherein: the grass cutting assembly comprises a driving motor (6) fixedly connected to the top of a mounting box (7), the output end of the driving motor (6) is rotated to penetrate through the top wall of the mounting box (7) and a rotating frame (12) fixedly connected with the end of the mounting box, a plurality of rotating pins (13) are connected to the periphery of the rotating frame (12) in a rotating mode, each rotating pin (13) is connected to a plurality of uniform slices (14) which are fixedly connected with the bottom end of the rotating pin (13) in a rotating mode, each rotating pin (13) is connected to a gear (11) fixedly connected with the top end of the gear (11) in a meshing mode in a gear ring (15), and the gear ring (15) is fixedly connected to the inner wall of the mounting box (7).

4. A lawn trimmer according to claim 2 or 3, characterized in that: inhale careless subassembly and include that fixed connection links up box (5) in intercommunication mouth (16) position, link up box (5) top and be equipped with air extractor (4), link up box (5) and mounting box (7) inside and communicate with each other, link up box (5) and keep away from a lateral wall of mounting box (7) and still fixedly connected with stores up garrulous box (10), the output of air extractor (4) extends into stores up garrulous box (10) in, stores up garrulous box (10) and links up box (5) inside and communicate with each other, the conch wall that stores up garrulous box (10) is equipped with the gas pocket.

5. A lawn mower according to claim 4, wherein: the upper side one end of base (8) is fixed connection branch (1) of symmetric distribution around still, and is two sets of fixed connection holding rod (2) between the top of branch (1), the cover is equipped with the sponge cover on holding rod (2).

6. A lawn mower as claimed in claim 5, wherein: and the supporting rods (1) are fixedly connected with a controller (3), and the controller (3) is electrically connected with a driving motor (6) and an air pump (4).