CN210900397U

CN210900397U - High-efficient lawnmower with baffle

Info

Publication number: CN210900397U
Application number: CN201921737335.6U
Authority: CN
Inventors: 孙浩源; 贾玲玲; 于洋
Original assignee: Beijing Jinshanhuan Landscape Engineering Co ltd
Current assignee: Beijing Jinshanhuan Landscape Engineering Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-03
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a high-efficiency grass mower with a baffle, which belongs to the technical field of garden trimming equipment, the upper end of a shell is fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a thread bushing, a thread hole is arranged in the thread bushing, the lower end of the thread hole is communicated with a connecting hole, the thread hole is connected with a threaded rod through the thread, a fixed plate is connected in the shell in a sliding way, the lower end of the fixed plate is fixedly connected with a motor, the lower end of the motor is provided with a transmission rod, the baffle is arranged to have the function of combing grass, the bent grass can be combed to be trimmed conveniently, and the sundries in the grass can be isolated from a blade without worrying about the damage of the sundries to the blade, the trimming efficiency of the grass mower is greatly improved, and the arranged fixed plate has the function of adjusting, the use convenience of the lawnmower is improved.

Description

High-efficient lawnmower with baffle

Technical Field

The utility model relates to a gardens pruning equipment technical field, more specifically say, relate to a high-efficient lawnmower with baffle.

Background

The garden refers to a natural environment and a rest environment which are created by applying engineering technology and artistic means in a certain region and planting trees, flowers and plants, building buildings, arranging garden roads and the like, and the trimming of a garden lawn is one of the most important measures in the management of the lawn.

Need use lawnmower to carry out lawn mowing work when gardens lawn is pruned, but current lawnmower mostly does not set up the baffle of protection blade, when the blade is pruned the lawn, can produce the contact with the debris in the lawn, harder debris can cause the damage of blade, the life of blade has been shortened, and grass on the lawn can be buckled through trampling of people, also be convenient for prune, thereby the pruning efficiency has been reduced, and current lawnmower blade mostly does not set up the function of being convenient for adjust pruning height, can bring certain inconvenience for the user, for this reason, we have designed a high-efficient lawnmower with baffle, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model aims to provide a high-efficient lawnmower with baffle, the baffle that it set up has the function of combing the grass, can comb the grass of buckling and be convenient for prune, and can keep apart debris and blade in the grass, need not anxious debris and cause the injury to the blade, great improvement the pruning efficiency of lawnmower, and the fixed plate that sets up has height-adjusting's function, thereby make blade and baffle have the function that reciprocates, the convenient to use person adjusts the pruning height of grass, the convenience in use of lawnmower has been improved.

In order to solve the above problems, the utility model adopts the following technical proposal.

A high-efficiency grass mower with baffles comprises a shell, wherein a mounting plate is fixedly connected to the upper end of the shell, a threaded sleeve is fixedly connected to the upper end of the mounting plate, a threaded hole is formed in the threaded sleeve, a connecting hole is communicated with the lower end of the threaded hole, a threaded rod is connected to the threaded hole through threads, a fixing plate is connected in the shell in a sliding mode, a motor is fixedly connected to the lower end of the fixing plate, a transmission rod is arranged at the lower end of the motor, a blade is fixedly connected to the lower end of the transmission rod, a connecting sleeve is fixedly connected to the lower end of the motor, a sleeve hole is formed in the connecting sleeve, a through hole is communicated with the lower end of the sleeve hole, the baffles are fixedly connected to the lower end of the connecting sleeve, baffle rods are fixedly connected to the lower ends of the baffles, the baffles and, can comb the grass of buckling and be convenient for prune, can keep apart debris and blade in the grass in addition, need not anxious debris and cause the injury to the blade, great improvement lawnmower's pruning efficiency to the fixed plate that sets up has height-adjusting's function, thereby makes blade and baffle have the function that reciprocates, and convenient to use person adjusts the pruning height of grass, has improved lawnmower's use convenience.

Furthermore, the shape of pin is cylindrical, the pin is annular equidistance and distributes, the lower extreme of pin is equipped with circular head, form the gap between two adjacent pins, the pin that sets up has the function of combing the grass with the gap, and the blade of being convenient for is pruned, has improved lawnmower's work efficiency.

Further, the upper end inner wall of cutting cut groove is equipped with the connecting hole, the transfer line has been cup jointed in the connecting hole internal rotation, the surface of adapter sleeve rotates and has cup jointed the crash pad, the lower extreme fixedly connected with casing of crash pad, the crash pad of setting can avoid motor and casing to produce the collision, has prolonged the life of motor.

Furthermore, the surface of the threaded rod is sleeved with the shell and the connecting hole in a sliding mode, the lower end of the threaded rod is fixedly connected with the bearing seat, the lower end of the bearing seat is fixedly connected with the fixing plate, the set bearing seat enables the threaded rod to have an automatic rotating function, and the fixing plate cannot be driven to rotate when the threaded rod rotates.

Furthermore, the two sides of the fixing plate are fixedly connected with symmetrical sliding blocks, the sliding blocks are square, the sliding grooves are connected to the surfaces of the sliding blocks in a sliding mode, and when the fixing plate moves up and down, the sliding blocks have the limiting and guiding effects.

Further, the upper end fixedly connected with carousel of threaded rod, the shape of carousel is the ring shape, the surface of carousel is equipped with anti-skidding line, and the carousel convenient to use person who sets up controls the threaded rod rotatory, and convenient to use person adjusts the high position of blade and baffle.

Further, the side fixedly connected with handle of casing, the fixed anti-skidding cover that has cup jointed in surface of handle, the surface of anti-skidding cover is equipped with anti-skidding line, and the anti-skidding cover that sets up not only has skid-proof effect, can improve the travelling comfort of user's hand moreover.

Compared with the prior art, the utility model has the advantages of:

(1) the baffle that this scheme set up has the function of combing the grass, can comb the grass of buckling and be convenient for prune, can keep apart debris and blade in the grass in addition, need not anxious debris and cause the injury to the blade, great improvement lawnmower's pruning efficiency to the fixed plate that sets up has height-adjusting's function, thereby make blade and baffle have the function that reciprocates, convenient to use person adjusts the pruning height of grass, has improved lawnmower's use convenience.

(2) The shape of pin is cylindrical, and the pin is annular equidistance and distributes, and the lower extreme of pin is equipped with circular head, forms the gap between two adjacent pins, and the pin that sets up has the function of combing the grass with the gap, and the blade of being convenient for is pruned, has improved lawnmower's work efficiency.

(3) The upper end inner wall of cutting cut groove is equipped with the connecting hole, and the transfer line has been cup jointed in the connecting hole internal rotation, and the surface of adapter sleeve rotates and has cup jointed the crash pad, and the lower extreme fixedly connected with casing of crash pad, the crash pad of setting can avoid motor and casing to produce the collision, have prolonged the life of motor.

(4) The surface sliding of threaded rod has cup jointed casing and connecting hole, the lower extreme fixedly connected with bearing frame of threaded rod, the lower extreme fixedly connected with fixed plate of bearing frame, and the bearing frame that sets up makes the threaded rod have autogiration's function, can not drive the fixed plate when the threaded rod is rotatory and rotate.

(5) The both sides fixedly connected with symmetrical slider of fixed plate, the shape of slider is square, and the surperficial sliding connection of slider has the spout, and when the fixed plate reciprocated, the slider had spacing effect of leading.

(6) The upper end fixedly connected with carousel of threaded rod, the shape of carousel be the ring shape, and the surface of carousel is equipped with anti-skidding line, and the carousel person of facilitating the use who sets up controls the threaded rod rotatory, and the person of facilitating the use adjusts the high position of blade and baffle.

(7) The side fixedly connected with handle of casing, the fixed antiskid cover that has cup jointed in surface of handle, the surface of antiskid cover is equipped with anti-skidding line, and the antiskid cover that sets up not only has skid-proof effect, can improve the travelling comfort of user's hand moreover.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the baffle and blade mounting structure of the present invention;

fig. 4 is a bottom view of the baffle structure of the present invention;

fig. 5 is a sectional view of the mounting structure of the threaded sleeve and the threaded rod of the present invention.

The reference numbers in the figures illustrate:

the anti-collision device comprises a shell 1, a sliding groove 11, a handle 12, an anti-slip sleeve 13, a mounting plate 2, a threaded sleeve 21, a threaded hole 22, a connecting hole 23, a rotating disc 24, a threaded rod 3, a bearing seat 31, a fixing plate 4, a sliding block 41, a motor 5, a transmission rod 51, a blade 52, a connecting sleeve 6, a sleeve hole 61, a baffle 62, a stop lever 63, a circular head 64, a gap 65, a through hole 66, a cutting groove 67, a crash pad 7 and a storage battery 8.

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. 1-5, a high-efficiency lawnmower with a baffle comprises a housing 1 and referring to fig. 1-5, wherein the upper end of the housing 1 is fixedly connected with a mounting plate 2, the mounting plate 2 is used for fixing the positions of a threaded sleeve 21 and a threaded rod 3, the threaded rod 3 is used for controlling the up-down movement position of a fixing plate 4, the upper end of the mounting plate 2 is fixedly connected with the threaded sleeve 21, a threaded hole 22 is arranged in the threaded sleeve 21, the lower end of the threaded hole 22 is communicated with a connecting hole 23, the threaded hole 22 is connected with the threaded rod 3 through threads, the housing 1 is slidably connected with a fixing plate 4, the fixing plate 4 is used for fixing the position of a motor 5 in the housing 1 and the height positions of a blade 52 and the baffle 62, the lower end of the fixing plate 4 is fixedly connected with a motor 5, the motor 5 is NT75, the motor 5 is, the motor 5 is used for providing power for the blade 52, so that the blade 52 can rotationally trim a lawn, the lower end of the motor 5 is provided with a transmission rod 51, the lower end of the transmission rod 51 is fixedly connected with the blade 52, the lower end of the motor 5 is fixedly connected with a connecting sleeve 6, the connecting sleeve 6 is used for fixing the position of a baffle 62, the connecting sleeve 6 is provided with a sleeve hole 61, the lower end of the sleeve hole 61 is communicated with a through hole 66, the lower end of the connecting sleeve 6 is fixedly connected with the baffle 62, the lower end of the baffle 62 is fixedly connected with a baffle 63, the baffle 62 and the baffle 63 distributed in an annular shape surround a cutting groove 67, the right side of the cutting groove 67 is provided with a notch, the notch is positioned at the tail end of the advancing direction of the baffle 62 and used for separating the cut grass from the cutting groove 67, the storage battery 8 is fixedly connected in the shell 1, the type of the storage battery 8 is.

Referring to fig. 3 and 4, the stop rods 63 are cylindrical, the stop rods 63 are distributed in an annular equidistant manner, the lower ends of the stop rods 63 are provided with circular heads 64, gaps 65 are formed between every two adjacent stop rods 63, the stop rods 63 and the gaps 65 have a grass combing function, blades 52 can be trimmed conveniently, the work efficiency of the grass mower is improved, the inner wall of the upper end of a cutting groove 67 is provided with through holes 66, transmission rods 51 are rotatably sleeved in the through holes 66, the surface of a connecting sleeve 6 is rotatably sleeved with an anti-collision pad 7, the lower end of the anti-collision pad 7 is fixedly connected with a shell 1, the arranged anti-collision pad 7 can prevent a motor 5 from colliding with the shell 1, and the service life of the motor 5 is prolonged.

Referring to fig. 2, the housing 1 and the connection hole 23 are slidably sleeved on the surface of the threaded rod 3, the lower end of the threaded rod 3 is fixedly connected with the bearing seat 31, the lower end of the bearing seat 31 is fixedly connected with the fixing plate 4, the threaded rod 3 has an automatic rotation function due to the arranged bearing seat 31, the fixing plate 4 cannot be driven to rotate when the threaded rod 3 rotates, the symmetrical sliding blocks 41 are fixedly connected to two sides of the fixing plate 4, the sliding blocks 41 are square, the sliding grooves 11 are slidably connected to the surface of the sliding blocks 41, and when the fixing plate 4 moves up and down, the sliding blocks 41 have a limiting and.

Referring to fig. 1 and 5, a rotary plate 24 is fixedly connected to the upper end of the threaded rod 3, the rotary plate 24 is circular, anti-slip patterns are arranged on the surface of the rotary plate 24, the rotary plate 24 is convenient for a user to control the threaded rod 3 to rotate, the user can adjust the height positions of the blades 52 and the baffle plates 62, a handle 12 is fixedly connected to the side surface of the shell 1, an anti-slip sleeve 13 is fixedly sleeved on the surface of the handle 12, the anti-slip patterns are arranged on the surface of the anti-slip sleeve 13, and the anti-slip sleeve 13 is provided with an anti-slip function and can improve the comfort of the.

When the high-efficiency grass mower with the baffle is used, the height positions of the blade 52 and the baffle 62 can be adjusted according to requirements, the rotary disc 24 is grasped by a hand firstly, then the rotary disc 24 is rotated clockwise, the rotary disc 24 rotates clockwise to drive the threaded rod 3 to rotate clockwise, the threaded rod 3 rotates clockwise to move downwards under the action of the threaded sleeve 21, the threaded rod 3 moves downwards to drive the fixing plate 4 to move downwards, the fixing plate 4 moves downwards to drive the blade 52 and the baffle 62 to move downwards to adjust the cutting height, the fixing plate 4 is arranged to have the function of adjusting the height, so that the blade 52 and the baffle 62 have the function of moving upwards and downwards, a user can adjust the grass trimming height conveniently, the use convenience of the grass mower is improved, then the motor 5 is controlled to work, the motor 5 works to drive the blade 52 to trim the lawn by rotating, then the grass mower is pushed to move leftwards, the baffle 63 arranged on the baffle 62 combs bent grass, the combed grass enters the cutting groove 67 through the gap 65 and is trimmed by the blade 52, the trimmed chopped grass is discharged through a gap formed in the right side of the cutting groove 67, meanwhile, when the baffle plate 62 and the baffle rod 63 move to comb the grass, sundries in the grass are isolated outside the cutting groove 67 by the baffle plate 62 and the baffle rod 63, the arranged baffle plate 62 has the function of combing the grass, the bent grass can be combed to facilitate trimming, the sundries in the grass can be isolated from the blade 52, the blade 52 is not required to be damaged by the sundries, and the trimming efficiency of the grass trimmer is greatly improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high-efficient lawnmower with baffle, includes casing (1), its characterized in that: the upper end fixedly connected with mounting panel (2) of casing (1), the upper end fixedly connected with thread bush (21) of mounting panel (2), be equipped with screw hole (22) in thread bush (21), the lower extreme intercommunication of screw hole (22) has connecting hole (23), screw hole (22) have threaded rod (3) through threaded connection, sliding connection has fixed plate (4) in casing (1), the lower extreme fixedly connected with motor (5) of fixed plate (4), the lower extreme of motor (5) is equipped with transfer line (51), the lower extreme fixedly connected with blade (52) of transfer line (51), the lower extreme fixedly connected with adapter sleeve (6) of motor (5), adapter sleeve (6) are equipped with trepanning (61), the lower extreme intercommunication of trepanning (61) has through-hole (66), the lower extreme fixedly connected with baffle (62) of adapter sleeve (6), the lower end of the baffle plate (62) is fixedly connected with a stop lever (63), the baffle plate (62) and the stop lever (63) distributed in an annular shape surround a cutting groove (67), and a storage battery (8) is fixedly connected in the shell (1).

2. The efficient lawnmower with the baffle plate according to claim 1, wherein: the shape of pin (63) is cylindrical, pin (63) are annular equidistance and distribute, the lower extreme of pin (63) is equipped with circular head (64), form gap (65) between two adjacent pins (63).

3. The efficient lawnmower with the baffle plate according to claim 1, wherein: cut the upper end inner wall of groove (67) and be equipped with through-hole (66), transfer line (51) have been cup jointed in through-hole (66) internal rotation, the surperficial rotation of adapter sleeve (6) has been cup jointed crash pad (7), the lower extreme fixedly connected with casing (1) of crash pad (7).

4. The efficient lawnmower with the baffle plate according to claim 1, wherein: the surface of the threaded rod (3) is sleeved with the shell (1) and the connecting hole (23) in a sliding mode, the lower end of the threaded rod (3) is fixedly connected with the bearing seat (31), and the lower end of the bearing seat (31) is fixedly connected with the fixing plate (4).

5. The efficient lawnmower with the baffle plate according to claim 1, wherein: the two sides of the fixed plate (4) are fixedly connected with symmetrical sliding blocks (41), the sliding blocks (41) are square, and the surfaces of the sliding blocks (41) are connected with sliding grooves (11) in a sliding mode.

6. The efficient lawnmower with the baffle plate according to claim 1, wherein: the upper end fixedly connected with carousel (24) of threaded rod (3), the shape of carousel (24) is the ring shape, the surface of carousel (24) is equipped with anti-skidding line.

7. The efficient lawnmower with the baffle plate according to claim 1, wherein: the side fixedly connected with handle (12) of casing (1), the fixed surface of handle (12) has cup jointed anti-skidding cover (13), the surface of anti-skidding cover (13) is equipped with anti-skidding line.