CN209185039U - A kind of lawn machine convenient for adjustable handrail height - Google Patents
A kind of lawn machine convenient for adjustable handrail height Download PDFInfo
- Publication number
- CN209185039U CN209185039U CN201821898932.2U CN201821898932U CN209185039U CN 209185039 U CN209185039 U CN 209185039U CN 201821898932 U CN201821898932 U CN 201821898932U CN 209185039 U CN209185039 U CN 209185039U
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- China
- Prior art keywords
- lawn machine
- telescopic rod
- loop bar
- limit
- limit switch
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Abstract
The utility model relates to graden machine technical fields, and disclose a kind of lawn machine convenient for adjustable handrail height, including lawn machine ontology, are fixedly installed with movable block on the left of the lawn machine ontology.This is convenient for the lawn machine of adjustable handrail height, by unscrewing handle nut, loop bar can be rotated around limit card board, loop bar rotation drives telescopic rod rotation, telescopic rod rotation drives handle rotation, after going to suitable angle, tighten handle nut, the position of loop bar can be fixed, play the purpose of adjustment handrail height, simultaneously by pulling up limit switch, the limited block of limit switch bottom is set to leave limiting slot completely, the position of adjustable retractable bar, limit switch is pressed after adjustment telescopic rod to suitable position, stabilizing spring can prevent limit switch from arbitrarily opening, make the limited block of limit switch bottom completely into limiting slot, the position of telescopic rod is fixed, further facilitate the height of adjustable handrail.
Description
Technical field
The utility model relates to graden machine technical field, specially a kind of lawn machine convenient for adjustable handrail height.
Background technique
Lawn machine, referred to herein as a kind of mechanical equipment for cutting herbage and greening and environmental protection equipment, it can be by herbage and gardens
In weeds cut, by sunning, and hay after the recovery is used for livestock feed, lawn machine is called grass trimmer, cuts grass
Machine, lawn mower, grass-mowing machine etc., lawn machine is by cutterhead, engine, traveling wheel, walking mechanism, blade, handrail and control unit
It is grouped as.
In existing lawn machine, the height of handrail is substantially nonadjustable, is thus not suitable for people of different heights and comes
It uses, relatively shorter people uses just relatively difficultly, and existing lawn machine wheel direction is fixed, in work
Turning to when making is also not easily, so propose a kind of lawn machine convenient for adjustable handrail height.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of lawn machine convenient for adjustable handrail height, has
It the advantages that convenient for adjustable handrail height, solves in existing lawn machine, the height of handrail is substantially nonadjustable, thus not
Suitable people of different heights comes using relatively shorter people uses just relatively difficultly, and existing lawn machine wheel
Direction is fixed, and turn to is also not very easily problem at work.
(2) technical solution
To realize the above-mentioned purpose convenient for adjustable handrail height, the utility model provides the following technical solutions: one kind is convenient for
The lawn machine of adjustable handrail height, including lawn machine ontology are fixedly installed with movable block on the left of the lawn machine ontology, described
The internal activity of movable block is equipped with V-arrangement shaft, and the outside of the V-arrangement shaft is fixedly installed with spacer, the V-arrangement shaft
Outside is socketed with the damping spring at the top of spacer, and the bottom of the V-arrangement shaft is movably installed with front-wheel, the lawn machine
It is fixedly installed with motor at the top of ontology, the electric motor protecting positioned at outside motor is fixedly installed at the top of the lawn machine ontology
It covers, is movably installed with rear-wheel on the right side of the lawn machine ontology, is fixedly installed at the top of the lawn machine ontology positioned at motor
Limit card board on the right side of protective cover, the front of the limit card board offer limit hole, the internal activity installation of the limit hole
There is bolt, the outside of the bolt is socketed with positioned at the positive handle nut of limit card board, and the limit card board is living by bolt
Dynamic to be connected with loop bar, the inside of the loop bar is socketed with telescopic rod, and handle is fixedly installed at the top of the telescopic rod, described to stretch
Limiting slot is offered on the left of contracting bar, and limit switch, the outer cover of the limit switch are movably installed on the left of the loop bar
It is connected to stabilizing spring.
Preferably, the motor protecting cover inner wall offers heat release hole, and heat release hole is uniformly distributed in the interior of motor protecting cover
Wall.
Preferably, the quantity of the limit card board is two, and limit card board is distributed in the front and rear sides of lawn machine ontology.
Preferably, the quantity of the limiting slot is no less than ten, and limiting slot is uniformly distributed in the left side of telescopic rod.
Preferably, the telescopic rod is provided with stable block close to the side of limit card board, and the inside of loop bar offers inner hole,
The diameter for stablizing block is adapted with the diameter of loop bar inner hole.
Preferably, the bottom of the limit switch is provided with limited block, and the size of limited block is mutually fitted with the size of limiting slot
Match.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of lawn machine convenient for adjustable handrail height, has following
The utility model has the advantages that
This is convenient for the lawn machine of adjustable handrail height, and by unscrewing handle nut, loop bar can be rotated around limit card board,
Loop bar rotation drives telescopic rod rotation, and telescopic rod rotation drives handle rotation, after going to suitable angle, tightens handle nut,
The position of loop bar can be fixed, play the purpose of adjustment handrail height, while by pulling up limit switch, make limit switch bottom
The limited block in portion leaves limiting slot completely, the position of adjustable retractable bar, adjusts limit switch after telescopic rod to suitable position
It presses, stabilizing spring can prevent limit switch from arbitrarily opening, and make the limited block of limit switch bottom completely into limiting slot,
The position of telescopic rod is fixed, the height of adjustable handrail is further facilitated, also acts as the purpose for facilitating placement, is needing to turn
When, front-wheel meeting transverse rotation can be convenient the turning of this lawn machine, simultaneously so that V-arrangement shaft be driven to rotate under force
Damping spring can play the role of damping, more comfortable using Shi Huirang user.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure enlargement diagram at the utility model A；
Fig. 3 is structure enlargement diagram at the utility model B.
In figure: 1 lawn machine ontology, 2 movable blocks, 3V shape shaft, 4 spacers, 5 damping springs, 6 front-wheels, 7 motors, 8 motors
Protective cover, 9 rear-wheels, 10 limit card boards, 11 limit holes, 12 bolts, 13 handle nuts, 14 loop bars, 15 telescopic rods, 16 handles, 17
Limiting slot, 18 limit switches, 19 stabilizing springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of lawn machine convenient for adjustable handrail height, including lawn machine ontology 1, lawn machine ontology 1
Left side be fixedly installed with movable block 2, the internal activity of movable block 2 is equipped with V-arrangement shaft 3, the external fixed peace of V-arrangement shaft 3
Equipped with spacer 4, the outside of V-arrangement shaft 3 is socketed with the damping spring 5 positioned at 4 top of spacer, the bottom activity of V-arrangement shaft 3
Front-wheel 6 is installed, the top of lawn machine ontology 1 is fixedly installed with motor 7, the model 1P65F of motor 7, lawn machine ontology 1
Top is fixedly installed with the motor protecting cover 8 outside motor 7, and 8 inner wall of motor protecting cover offers heat release hole, and heat release hole is equal
The even inner wall for being distributed in motor protecting cover 8, the right side of lawn machine ontology 1 are movably installed with rear-wheel 9, the top of lawn machine ontology 1
It is fixedly installed with the limit card board 10 for being located at 8 right side of motor protecting cover, the quantity of limit card board 10 is two, and limit card board 10 is divided
The front and rear sides of lawn machine ontology 1 are distributed in, the front of limit card board 10 offers limit hole 11, the internal activity peace of limit hole 11
Equipped with bolt 12, the outside of bolt 12 is socketed with positioned at the positive handle nut 13 of limit card board 10, and limit card board 10 passes through spiral shell
Bolt 12 is connected with loop bar 14, and the inside of loop bar 14 is socketed with telescopic rod 15, and telescopic rod 15 is close to the side of limit card board 10
It is provided with stable block, the inside of loop bar 14 offers inner hole, and the diameter for stablizing block is adapted with the diameter of 14 inner hole of loop bar, stretches
The top of bar 15 is fixedly installed with handle 16, and the left side of telescopic rod 15 offers limiting slot 17, and the quantity of limiting slot 17 is no less than
Ten, limiting slot 17 is uniformly distributed in the left side of telescopic rod 15, and the left side of loop bar 14 is movably installed with limit switch 18, and limit is opened
The bottom for closing 18 is provided with limited block, and the size of limited block is adapted with the size of limiting slot 17, the outer cover of limit switch 18
It is connected to stabilizing spring 19, should be convenient for the lawn machine of adjustable handrail height, by unscrewing handle nut 13, loop bar 14 can be around limit
Position snap-gauge 10 rotates, and the rotation of loop bar 14 drives telescopic rod 15 to rotate, and the rotation of telescopic rod 15 drives handle 16 to rotate, and it is suitable to go to
After angle, tighten handle nut 13, the position of loop bar 14 can be fixed, play adjustment handrail height purpose, while pass through by
Limit switch 18 pulls up, and the limited block of 18 bottom of limit switch is made to leave limiting slot 17 completely, the position of adjustable retractable bar 15,
Limit switch 18 is pressed after adjustment telescopic rod 15 to suitable position, stabilizing spring 19 can prevent limit switch 18 from arbitrarily beating
It opens, makes the limited block of 18 bottom of limit switch completely into limiting slot 17, the position of telescopic rod 15 is fixed, is further facilitated
The height of adjustable handrail also acts as the purpose for facilitating placement, and when needing to turn, front-wheel 6 understands transverse rotation under force,
To drive V-arrangement shaft 3 to rotate, the turning of this lawn machine can be convenient, while damping spring 5 can play the role of damping,
It is more comfortable using Shi Huirang user.
In conclusion this this be convenient for the lawn machine of adjustable handrail height, by unscrewing handle nut 13, loop bar 14 can be around
Limit card board 10 rotate, loop bar 14 rotation drive telescopic rod 15 rotate, telescopic rod 15 rotation drive handle 16 rotate, go to conjunction
After suitable angle, handle nut 13 is tightened, the position of loop bar 14 can be fixed, the purpose of adjustment handrail height is played, is led to simultaneously
It crosses and pulls up limit switch 18, the limited block of 18 bottom of limit switch is made to leave limiting slot 17 completely, adjustable retractable bar 15
Position, adjust telescopic rod 15 to suitable position after limit switch 18 is pressed, stabilizing spring 19 can prevent limit switch 18 with
Meaning is opened, and is made the limited block of 18 bottom of limit switch completely into limiting slot 17, the position of telescopic rod 15 is fixed, further
The height for facilitating adjustable handrail also acts as the purpose for facilitating placement, and when needing to turn, front-wheel 6 can be laterally under force
Rotation can be convenient the turning of this lawn machine, while damping spring 5 can play damping so that V-arrangement shaft 3 be driven to rotate
Effect, it is more comfortable using Shi Huirang user, it solves in existing lawn machine, the height of handrail is substantially nonadjustable, this
Sample, which is just not suitable for people of different heights, to be come using relatively shorter people uses just relatively difficultly, and existing lawn
Machine wheel direction is fixed, and turn to is also not very easily problem at work.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lawn machine convenient for adjustable handrail height, including lawn machine ontology (1), it is characterised in that: the lawn machine sheet
It is fixedly installed on the left of body (1) movable block (2), the internal activity of the movable block (2) is equipped with V-arrangement shaft (3), the V
The outside of shape shaft (3) is fixedly installed with spacer (4), and the outside of the V-arrangement shaft (3) is socketed with pushes up positioned at spacer (4)
The bottom of the damping spring (5) in portion, the V-arrangement shaft (3) is movably installed with front-wheel (6), the top of the lawn machine ontology (1)
It is fixedly installed with motor (7), the electric motor protecting external positioned at motor (7) is fixedly installed at the top of the lawn machine ontology (1)
It covers (8), is movably installed with rear-wheel (9) on the right side of the lawn machine ontology (1), the fixed peace in the top of the lawn machine ontology (1)
Equipped with the limit card board (10) being located on the right side of motor protecting cover (8), the front of the limit card board (10) offers limit hole
(11), the internal activity of the limit hole (11) is equipped with bolt (12), and the outside of the bolt (12), which is socketed with, is located at limit
Snap-gauge (10) positive handle nut (13), the limit card board (10) are connected with loop bar (14), institute by bolt (12)
The inside for stating loop bar (14) is socketed with telescopic rod (15), is fixedly installed with handle (16) at the top of the telescopic rod (15), described
It is offered on the left of telescopic rod (15) limiting slot (17), is movably installed with limit switch (18), institute on the left of the loop bar (14)
The outside for stating limit switch (18) is socketed with stabilizing spring (19).
2. a kind of lawn machine convenient for adjustable handrail height according to claim 1, it is characterised in that: the electric motor protecting
Cover (8) inner wall offers heat release hole, and heat release hole is uniformly distributed in the inner wall of motor protecting cover (8).
3. a kind of lawn machine convenient for adjustable handrail height according to claim 1, it is characterised in that: the limit card board
(10) quantity is two, and limit card board (10) is distributed in the front and rear sides of lawn machine ontology (1).
4. a kind of lawn machine convenient for adjustable handrail height according to claim 1, it is characterised in that: the limiting slot
(17) quantity is no less than ten, and limiting slot (17) is uniformly distributed in the left side of telescopic rod (15).
5. a kind of lawn machine convenient for adjustable handrail height according to claim 1, it is characterised in that: the telescopic rod
(15) side close to limit card board (10) is provided with stable block, and the inside of loop bar (14) offers inner hole, stablizes the diameter of block
It is adapted with the diameter of loop bar (14) inner hole.
6. a kind of lawn machine convenient for adjustable handrail height according to claim 1, it is characterised in that: the limit switch
(18) bottom is provided with limited block, and the size of limited block is adapted with the size of limiting slot (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898932.2U CN209185039U (en) | 2018-11-19 | 2018-11-19 | A kind of lawn machine convenient for adjustable handrail height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898932.2U CN209185039U (en) | 2018-11-19 | 2018-11-19 | A kind of lawn machine convenient for adjustable handrail height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209185039U true CN209185039U (en) | 2019-08-02 |
Family
ID=67424826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821898932.2U Expired - Fee Related CN209185039U (en) | 2018-11-19 | 2018-11-19 | A kind of lawn machine convenient for adjustable handrail height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209185039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066452A (en) * | 2019-12-16 | 2020-04-28 | 盐城可理斯机械制造有限公司 | Mower dragging arm |
| CN113953246A (en) * | 2021-10-19 | 2022-01-21 | 广东顺德蓝导电器科技有限公司 | Energy-saving household appliance cleaning machine and using method thereof |
| CN117136707A (en) * | 2023-10-12 | 2023-12-01 | 山东高速烟台发展有限公司 | Roadside weed crusher convenient to carry |
-
2018
- 2018-11-19 CN CN201821898932.2U patent/CN209185039U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066452A (en) * | 2019-12-16 | 2020-04-28 | 盐城可理斯机械制造有限公司 | Mower dragging arm |
| CN111066452B (en) * | 2019-12-16 | 2021-08-24 | 盐城可理斯机械制造有限公司 | Mower dragging arm |
| CN113953246A (en) * | 2021-10-19 | 2022-01-21 | 广东顺德蓝导电器科技有限公司 | Energy-saving household appliance cleaning machine and using method thereof |
| CN113953246B (en) * | 2021-10-19 | 2022-09-02 | 广东顺德蓝导电器科技有限公司 | Energy-saving household appliance cleaning machine and using method thereof |
| CN117136707A (en) * | 2023-10-12 | 2023-12-01 | 山东高速烟台发展有限公司 | Roadside weed crusher convenient to carry |
| CN117136707B (en) * | 2023-10-12 | 2024-04-23 | 山东高速烟台发展有限公司 | Roadside weed crusher convenient to carry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |