CN206698713U

CN206698713U - A kind of lawn mower

Info

Publication number: CN206698713U
Application number: CN201720533410.1U
Authority: CN
Inventors: 李荣兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-15
Filing date: 2017-05-15
Publication date: 2017-12-05
Anticipated expiration: 2027-05-15

Abstract

The utility model discloses a kind of lawn mower, including cabinet, the inner chamber of the cabinet is provided with fuel tank, oil filling pipe is provided with the top of the fuel tank, the oil filling pipe is through enclosure top and extends to surface, oil cap is provided with the top of the oil filling pipe, the left side top of the cabinet is installed with handle, the cabinet bottom is provided with wheel, the cabinet bottom right is provided with baffle plate, head is fixedly connected with the right side of the cabinet, the inner cavity top of the head is installed with fixed block, the intracavity bottom of the head is installed with adjustable pipe, the bottom of the fixed block is fixedly connected with stepper motor, the motor shaft of the stepper motor is installed with rotating disk, there is trace side of the rotating disk away from stepper motor by cylindrical articulation.The beneficial effects of the utility model are：The height of the different adjustment cutterheads at any time of ground level, the function of trimming out different height lawn can be reached according to actual conditions.

Description

A kind of lawn mower

Technical field

Graden machine technical field is the utility model is related to, specially a kind of lawn mower.

Background technology

Lawn mower is mainly used in gardens decoration trimming, meadow greening pruner, avenue, greening sight spot, rural area Trimming, field weeding, meadow and grassland, football pitch etc. particularly in park other with grassland, private villa garden building, and The finishing of agricultural herding place vegetation etc., when being also used in autumn harvest, but, hay mover is in rural field side, the edge of a field, mountain region With certain limitation during mowing, main reason is that physical features is uneven and some positions need the height trimmed different, and The height that existing hay mover is mowed when in use is fixed, can not thus meet the needs of people.

Utility model content

The defects of technical problem that the utility model solves is to overcome the height of prior art turf-mown not adjust, A kind of lawn mower is provided.The lawn mower has the characteristics of height that can adjust cutterhead at any time as needed.

To achieve the above object, the utility model provides following technical scheme：A kind of lawn mower, including cabinet, institute The inner chamber for stating cabinet is provided with fuel tank, oil filling pipe is provided with the top of the fuel tank, the oil filling pipe is through enclosure top and prolongs Surface is extended, oil cap is provided with the top of the oil filling pipe, the left side top of the cabinet is installed with handle, the cabinet Bottom is provided with wheel, and the cabinet bottom right is provided with baffle plate, head, the head are fixedly connected with the right side of the cabinet Inner cavity top be installed with fixed block, the intracavity bottom of the head is installed with adjustable pipe, the bottom of the fixed block Portion is fixedly connected with stepper motor, and the motor shaft of the stepper motor is installed with rotating disk, and the rotating disk is away from stepper motor Side have a trace by cylindrical articulation, the axostylus axostyle that the other end of the trace passes through through through hole is hinged interlock plate, institute State side of the interlock plate away from trace and be provided with engine, sliding block, the sliding block are provided with left and right sides of the engine Be slidably connected chute, and the chute is located on the inwall of adjustable pipe, and the arbor of the engine is fixedly connected with cutterhead.

Preferably, the interlock plate takes the shape of the letter U, and the groove ends of interlock plate are close to trace.

Preferably, the adjustable pipe through head and extends head bottom, and adjustable pipe is in cylinder.

Preferably, the height of the baffle plate is less than the diameter of wheel.

Preferably, the cross section of the head is square.

Compared with prior art, the beneficial effects of the utility model are：By driving stepper motor rotating disk, with rotating disk Rotate, rotating disk, trace and interlock plate form slider-crank mechanism, when cylinder moves from peak to minimum point, with cylinder The trace of connection will move downward, and when cylinder moves from minimum point to peak, the trace being connected with cylinder will Motion upwards；It is simultaneously same with the interlock plate of trace connection engine to be promoted to move up and down, so it is achieved that lawn The function of trimmer cutting range regulation.

Brief description of the drawings

Fig. 1 is the utility model structure sectional view；

Fig. 2 is the utility model adjustable pipe top view；

Fig. 3 is the utility model structure A enlarged drawings.

Label in figure：1 cabinet, 2 fuel tanks, 3 oil filling pipes, 4 oil caps, 5 handles, 6 wheels, 7 baffle plates, 8 heads, 9 fixed blocks, 10 Adjustable pipe, 11 stepper motors, 12 rotating disks, 13 cylinders, 14 traces, 15 interlock plates, 16 through holes, 17 axostylus axostyles, 18 engines, 19 are slided Block, 20 chutes, 21 cutterheads.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of lawn mower, including cabinet 1, it is described The inner chamber of cabinet 1 is provided with fuel tank 2, and the top of the fuel tank 2 is provided with oil filling pipe 3, and the oil filling pipe 3 is through the top of cabinet 1 And surface is extended to, the top of the oil filling pipe 3 is provided with oil cap 4, and the left side top of the cabinet 1 is installed with handle 5, The bottom of cabinet 1 is provided with wheel 6, and the bottom right of cabinet 1 is provided with baffle plate 7, and the height of the baffle plate 7 is less than wheel 6 diameter, the right side of the cabinet 1 are fixedly connected with head 8, and the cross section of the head 8 is square, the head 8 it is interior Top of chamber is installed with fixed block 9, and the intracavity bottom of the head 8 is installed with adjustable pipe 10, and the adjustable pipe 10 is passed through Wear head 8 and extend the bottom of head 8, and adjustable pipe 10, in cylinder, the bottom of the fixed block 9 is fixedly connected with stepper motor 11, the motor shaft of the stepper motor 11 is installed with rotating disk 12, and the side of the rotating disk 12 away from stepper motor 11 passes through Cylinder 13 is hinged with trace 14, and the other end of the trace 14 is hinged interlock plate 15 by the axostylus axostyle 17 through through hole 16, The other end of the trace 14 is connected with interlock plate 15, and the interlock plate 15 is taken the shape of the letter U, and the groove ends of interlock plate 15 are leaned on Nearly trace 14, the side of the interlock plate 15 away from trace 14 is provided with engine 18, the left and right two of the engine 18 Side is provided with sliding block 19, and the sliding block 19 is slidably connected chute 20, and the chute 20 is located on the inwall of adjustable pipe 10, the hair The arbor of motivation 18 is fixedly connected with cutterhead 21.

The utility model drives arbor to drive cutterhead 21 to rotate by engine 18, and trimming is realized by the rotation of cutterhead 21 The function on lawn, by the driving rotating disk 12 of stepper motor 11, with the rotation of rotating disk 12, rotating disk 12, trace 14 and interlock plate 15 form slider-crank mechanism, and when cylinder 13 moves from peak to minimum point, the trace 14 being connected with cylinder 13 will Move downward, when cylinder 13 moves from minimum point to peak, the trace 14 being connected with cylinder 13 will move upwards；Together When the interlock plate 15 that is connected with trace 14 equally engine 18 can be promoted to move up and down, be so achieved that lawn mower The function of cutting range regulation.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of lawn mower, including cabinet（1）, it is characterised in that：The cabinet（1）Inner chamber be provided with fuel tank（2）, institute State fuel tank（2）Top be provided with oil filling pipe（3）, the oil filling pipe（3）Through cabinet（1）Top simultaneously extends to surface, described Oil filling pipe（3）Top be provided with oil cap（4）, the cabinet（1）Left side top be installed with handle（5）, the cabinet （1）Bottom is provided with wheel（6）, the cabinet（1）Bottom right is provided with baffle plate（7）, the cabinet（1）Right side is fixedly connected There is head（8）, the head（8）Inner cavity top be installed with fixed block（9）, the head（8）Intracavity bottom fix Adjustable pipe is installed（10）, the fixed block（9）Bottom be fixedly connected with stepper motor（11）, the stepper motor（11）'s Motor shaft is installed with rotating disk（12）, the rotating disk（12）Away from stepper motor（11）Side pass through cylinder（13）It is hinged with Trace（14）, the trace（14）The other end pass through through through hole（16）Axostylus axostyle（17）Be hinged interlock plate（15）, institute State interlock plate（15）Away from trace（14）Side be provided with engine（18）, the engine（18）The left and right sides set There is sliding block（19）, the sliding block（19）Be slidably connected chute（20）, the chute（20）Positioned at adjustable pipe（10）Inwall on, institute State engine（18）Arbor be fixedly connected with cutterhead（21）.

A kind of 2. lawn mower according to claim 1, it is characterised in that：The interlock plate（15）Take the shape of the letter U, and interlock Plate（15）Groove ends close to trace（14）.

A kind of 3. lawn mower according to claim 1, it is characterised in that：The adjustable pipe（10）Through head（8） And extend head（8）Bottom, and adjustable pipe（10）In cylinder.

A kind of 4. lawn mower according to claim 1, it is characterised in that：The baffle plate（7）Height be less than wheel （6）Diameter.

A kind of 5. lawn mower according to claim 1, it is characterised in that：The head（8）Cross section in pros Shape.