CN218473780U

CN218473780U - Garden mower with double cutting tool bits

Info

Publication number: CN218473780U
Application number: CN202222914001.XU
Authority: CN
Inventors: 张培生
Original assignee: Suzhou Shenglei Power Machinery Co ltd
Current assignee: Suzhou Shenglei Power Machinery Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-14
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a garden mower with two cutter heads, including upper plate and hypoplastron, be connected through the telescopic link subassembly between the hypoplastron of upper plate, the telescopic link subassembly is provided with four groups, just be provided with cutter head height adjusting subassembly between the hypoplastron of upper plate, cutter head height adjusting subassembly includes upper portion threaded rod and lower part sleeve pipe, upper portion threaded rod fixed connection is in the lower extreme of upper plate, just lower part sheathed tube upper end and upper portion threaded rod threaded connection, lower part sheathed tube lower extreme rotates with the hypoplastron to be connected, driving motor is installed to the upper end of upper plate, driving motor's lower extreme transmission is connected with two sets of cutter heads, drives two sets of cutter heads through driving motor cooperation drive gear one and drive gear two's transmission effect and rotates, and the cutting effect through two sets of cutter heads is used for pruning the grass, and the height of cutter head can manually regulated, is convenient for maintain and can not break down.

Description

Garden mower with double cutting tool bits

Technical Field

The utility model relates to a gardens maintenance of equipment technical field specifically is a garden mower with two cutter heads.

Background

Landscaping is a natural environment and a rest area created by applying engineering technology and artistic means in a certain region and by modifying terrain, planting trees, flowers and plants, building buildings, arranging garden roads and the like, so that the garden is called a garden, comprises a garden, a residential garden, a small garden, a park, a vegetable garden, an animal park and the like, and also comprises a forest park, a scenic spot, a natural protection area and a visiting area of a national park along with the development of a garden subject, and a mower is required to be used for removing weeds on the ground in the daily maintenance work of the landscaping.

Chinese patent publication No. CN214155411U discloses a lawn mower for landscaping, which adopts a single cutting head design, the trimming effect is limited, and it also adopts an electric telescopic rod for height adjustment, needs to consume extra electric energy, and is prone to failure, so we need to provide a garden mower with double cutting heads.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a garden mower with two cutter head drives two sets of cutter head through the drive action of driving motor cooperation drive gear one and drive gear two and rotates, and the cutting action through two sets of cutter head is used for pruning the grass, and the height of cutter head can manually regulated, is convenient for maintain and can not break down, solves the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a garden mower with two cutter heads, includes upper plate and hypoplastron, be connected through telescopic link subassembly between the hypoplastron of upper plate, just be provided with cutter head height adjusting subassembly between the hypoplastron of upper plate, cutter head height adjusting subassembly includes upper portion threaded rod and lower part sleeve pipe, upper portion threaded rod fixed connection is in the lower extreme of upper plate, just lower part sheathed tube upper end and upper portion threaded rod threaded connection, lower part sheathed tube lower extreme rotates with the hypoplastron to be connected, driving motor is installed to the upper end of upper plate, driving motor's lower extreme transmission is connected with two sets of cutter heads.

Further, the telescopic rod subassembly is provided with four groups, and four groups the telescopic rod subassembly sets up in the upper end four corners of hypoplastron, the telescopic rod subassembly includes upper tube and lower beam, upper tube and lower beam slip grafting setting, just the upper end of upper tube and the lower extreme fixed connection of upper plate, the lower extreme fixed mounting of lower beam is in the upper end of hypoplastron.

Further, the lower extreme fixed mounting of hypoplastron has the universal wheel, the universal wheel is provided with four groups and installs in the lower extreme four corners of hypoplastron, just the universal wheel sets up to self-locking type universal wheel.

Further, the upper end welding of upper plate has the stand of slope, the stand symmetry is provided with two sets ofly and welds the handrail between, the rubber sleeve has been cup jointed in the outside of handrail, the outer wall shaping of rubber sleeve has anti-skidding line, the switch is installed in the outside of handrail, switch and driving motor electric connection.

Further, a power supply battery is installed at the upper end of the upper plate, the power supply battery is electrically connected with the driving motor, and a charging port is formed in the outer side of the power supply battery.

Furthermore, the outer wall of the lower sleeve is welded with a rotating block, the cross section of the rotating block is of a regular hexagon structure, and the lower end of the lower sleeve is rotatably connected with the lower plate through a turntable bearing.

Furthermore, a first transmission gear is fixedly installed on an output shaft of the driving motor, a second transmission gear is meshed on two sides of the first transmission gear, the upper end of the second transmission gear is rotatably connected with the upper plate, and the cutting tool bit is fixedly connected with the second transmission gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a driving motor cooperation drive gear one and drive gear two's transmission effect drives two sets of cutter heads and rotates, and driving motor's rotation is controlled through the switch of handrail, and the cutting through two sets of cutter heads is used for pruning the grass, and the height of cutter head can manual regulation, is convenient for maintain and can not break down.

2. The utility model discloses cutting tool bit altitude mixture control subassembly can highly adjust cutting tool bit, specifically operates through the turning block of lower part sleeve pipe outer wall among the rotatory cutting tool bit altitude mixture control subassembly of spanner to adjust cutting tool bit's height, utilize this kind of mode to control the height after weeds are pruned.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the telescopic rod assembly and the cutting head height adjustment assembly of the present invention;

fig. 3 is a schematic structural view of the telescopic rod assembly of the present invention.

In the figure: 1. an upper plate; 2. a lower plate; 10. a telescopic rod assembly; 20. a cutting bit height adjustment assembly; 101. a drive motor; 102. a cutter head; 103. feeding a pipe; 104. a lower rod; 105. a universal wheel; 106. a column; 107. a handrail; 108. a rubber sleeve; 109. a switch; 110. a power supply battery; 111. a charging port; 112. a first transmission gear; 113. a second transmission gear; 201. an upper threaded rod; 202. a lower casing; 203. rotating the block; 204. and a turntable bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a garden mower with double cutting tool bits comprises an upper plate 1 and a lower plate 2, wherein the lower plate 2 of the upper plate 1 is connected through a telescopic rod assembly 10, the telescopic rod assembly 10 is provided with four groups, the four groups of telescopic rod assemblies 10 are arranged at four corners of the upper end of the lower plate 2, each telescopic rod assembly 10 comprises an upper pipe 103 and a lower rod 104, the upper pipes 103 and the lower rods 104 are arranged in a sliding and inserting mode, the upper ends of the upper pipes 103 are fixedly connected with the lower end of the upper plate 1, and the lower ends of the lower rods 104 are fixedly arranged at the upper end of the lower plate 2;

the lower end of the lower plate 2 is fixedly provided with universal wheels 105, the universal wheels 105 are provided with four groups and are arranged at four corners of the lower end of the lower plate 2, the universal wheels 105 are self-locking universal wheels, the upper end of the upper plate 1 is welded with inclined upright posts 106, the upright posts 106 are symmetrically provided with two groups, handrails 107 are welded between the two groups, rubber sleeves 108 are sleeved on the outer sides of the handrails 107, anti-skid grains are formed on the outer walls of the rubber sleeves 108, switches 109 are arranged on the outer sides of the handrails 107, the switches 109 are electrically connected with the driving motor 101, the upper end of the upper plate 1 is provided with a power supply battery 110, the power supply battery 110 is electrically connected with the driving motor 101, a charging port 111 is formed in the outer side of the power supply battery 110, and the power supply battery 110 can be charged through the charging port 111;

a cutting bit height adjusting assembly 20 is arranged between the lower plates 2 of the upper plate 1, the cutting bit height adjusting assembly 20 comprises an upper threaded rod 201 and a lower sleeve 202, the upper threaded rod 201 is fixedly connected to the lower end of the upper plate 1, the upper end of the lower sleeve 202 is in threaded connection with the upper threaded rod 201, the lower end of the lower sleeve 202 is rotatably connected with the lower plates 2, a rotating block 203 is welded on the outer wall of the lower sleeve 202, the cross section of the rotating block 203 is of a regular hexagon structure, and the lower end of the lower sleeve 202 is rotatably connected with the lower plates 2 through a turntable bearing 204;

the upper end of the upper plate 1 is provided with a driving motor 101, the lower end of the driving motor 101 is connected with two groups of cutting bits 102 in a transmission manner, an output shaft of the driving motor 101 is fixedly provided with a first transmission gear 112, two sides of the first transmission gear 112 are engaged with a second transmission gear 113, the upper end of the second transmission gear 113 is rotatably connected with the upper plate 1, and the cutting bits 102 are fixedly connected with the second transmission gear 113;

when the device is used specifically, the driving motor 101 drives the two groups of cutting tool bits 102 to rotate under the driving action of the first transmission gear 112 and the second transmission gear 113, the rotation of the driving motor 101 is controlled through the switch 109 of the handrail 107, grass is trimmed under the cutting action of the two groups of cutting tool bits 102, the height of the cutting tool bits 102 can be manually adjusted, the device is convenient to maintain and does not fail, the cutting tool bit height adjusting assembly 20 can adjust the height of the cutting tool bits 102, the rotating block 203 on the outer wall of the lower sleeve 202 in the device specifically rotates through the wrench to adjust the height of the cutting tool bits 102, and the height after the grass is trimmed can be controlled by the mode.

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

Claims

1. A garden mower with double cutting heads comprises an upper plate (1) and a lower plate (2), and is characterized in that: be connected through telescopic rod subassembly (10) between hypoplastron (2) of upper plate (1), just be provided with cutting tool bit altitude mixture control subassembly (20) between hypoplastron (2) of upper plate (1), cutting tool bit altitude mixture control subassembly (20) include upper portion threaded rod (201) and lower part sleeve pipe (202), upper portion threaded rod (201) fixed connection is in the lower extreme of upper plate (1), just the upper end and upper portion threaded rod (201) threaded connection of lower part sleeve pipe (202), the lower extreme and hypoplastron (2) of lower part sleeve pipe (202) rotate and are connected, driving motor (101) are installed to the upper end of upper plate (1), the lower extreme transmission of driving motor (101) is connected with two sets of cutting tool bits (102).

2. A garden mower with dual cutting heads as claimed in claim 1, wherein: telescopic rod subassembly (10) are provided with four groups, and four groups telescopic rod subassembly (10) set up in the upper end four corners of hypoplastron (2), telescopic rod subassembly (10) include upper tube (103) and lower beam (104), upper tube (103) and lower beam (104) slip grafting setting, just the upper end of upper tube (103) and the lower extreme fixed connection of upper plate (1), the lower extreme fixed mounting of lower beam (104) is in the upper end of hypoplastron (2).

3. A garden mower with dual cutting heads as claimed in claim 1, wherein: the lower extreme fixed mounting of hypoplastron (2) has universal wheel (105), universal wheel (105) are provided with four groups and install in the lower extreme four corners of hypoplastron (2), just universal wheel (105) set up to self-locking type universal wheel.

4. A garden mower with dual cutting heads as claimed in claim 1, wherein: the welding of the upper end of upper plate (1) has stand (106) of slope, stand (106) symmetry is provided with that two sets of and between the welding have handrail (107), rubber sleeve (108) have been cup jointed in the outside of handrail (107), the outer wall shaping of rubber sleeve (108) has anti-skidding line, switch (109) are installed in the outside of handrail (107), switch (109) and driving motor (101) electric connection.

5. A garden mower with dual cutting heads as claimed in claim 1, wherein: power supply battery (110) is installed to the upper end of upper plate (1), power supply battery (110) and driving motor (101) electric connection, just power supply battery (110)'s the outside is provided with mouthful (111) that charges.

6. A garden mower with dual cutting heads as claimed in claim 1, wherein: the outer wall of the lower sleeve (202) is welded with a rotating block (203), the cross section of the rotating block (203) is of a regular hexagon structure, and the lower end of the lower sleeve (202) is rotatably connected with the lower plate (2) through a turntable bearing (204).

7. A garden mower with dual cutting heads as claimed in claim 1, wherein: an output shaft of the driving motor (101) is fixedly provided with a first transmission gear (112), two sides of the first transmission gear (112) are meshed with a second transmission gear (113), the upper end of the second transmission gear (113) is rotatably connected with the upper plate (1), and the cutting head (102) is fixedly connected with the second transmission gear (113).