CN203302012U - Upper handrail assembly operation system of mower - Google Patents
Upper handrail assembly operation system of mower Download PDFInfo
- Publication number
- CN203302012U CN203302012U CN201320288446XU CN201320288446U CN203302012U CN 203302012 U CN203302012 U CN 203302012U CN 201320288446X U CN201320288446X U CN 201320288446XU CN 201320288446 U CN201320288446 U CN 201320288446U CN 203302012 U CN203302012 U CN 203302012U
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- air door
- speed
- trigger
- handrail
- bracket arm
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Abstract
The utility model discloses an upper handrail assembly operation system of a mower. The upper handrail assembly operation system of the mower comprises an upper handrail, a clutch pulling rod mechanism, a brake pulling rod mechanism, an air door size adjustment mechanism and a speed adjustment mechanism, wherein the clutch pulling rod mechanism is arranged at the back of the upper handrail, the brake pulling rod mechanism is arranged in front of the upper handrail, the air door size adjustment mechanism is arranged in front of the left side of the upper handrail, and the speed adjustment mechanism is arranged in front of the right side of the upper handrail. The upper handrail assembly operation system of the mower has the advantages of being high in aesthetics, according with the principle of ergonomics, being good in operation comfort, being good in consistency of braking time and being capable of freely controlling walking speed.
Description
Technical field
The utility model relates to a kind of mower, is specifically related to a kind of upper handle of grass mower assembly control system.
Background technology
Mower, as a kind of gardens gardening, agricultural tools, is widely used in all kinds of weeds such as big or small plot reed, clover, water shield such as Plain, hills, terraced fields, orchard, triangle ground, and it is simple to operate, and high efficiency.
Current traditional upper handle of grass mower assembly control system, by upper handrail, clutch rod, bracket arm and Throttle Opening Control pull bar four parts form, clutch rod is arranged on the handle rear of handrail, bracket arm is arranged on handle the place ahead of handrail, the Throttle Opening Control pull bar is arranged on the position, left front of handrail, when operation, clutch rod and bracket arm can the front and back push-and-pull be controlled clutch and braking, front and back promote accelerator rod can regulate and control fuel delivery, to reach control rate, this upper handle of grass mower assembly control system, though overall structure is simple, but its aesthetics is inadequate, lack operational comfort, and because mower can jolt back and forth because of the out-of-flatness on ground in the process of advancing, cause accelerator rod to control fuel delivery and there will be imbalance, the gait of march of control mower that can't be freely, the skidding time consistency is poor.
Summary of the invention
Deficiency for above-mentioned prior art existence, the purpose of this utility model is to provide a kind of aesthetics high, meets Human Engineering Principle, and operational comfort is good, the skidding time consistency is good, and gait of march is controlled upper handle of grass mower assembly control system freely.
For realizing above-mentioned purpose, the utility model provides following technical scheme: a kind of upper handle of grass mower assembly control system, comprise handrail, it is characterized in that: also include clutch rod mechanism, bracket arm mechanism, air door size adjustment mechanism and speed regulating mechanism, described clutch rod mechanism is located at the handrail rear position, described bracket arm mechanism is located at the handrail anterior position, the position, left front of described upper handrail is provided with air door size adjustment mechanism, and the one o'clock position of described upper handrail is provided with speed regulating mechanism.
By adopting technique scheme, on the left and right anterior position of upper handrail, air door size adjustment mechanism and speed regulating mechanism are set respectively, make it meet Human Engineering Principle, improved operational comfort, gait of march can be controlled freely, upper handle of grass mower assembly control system is no longer seemed, and version is single, lack aesthetics, and is provided with bracket arm mechanism and clutch rod mechanism, makes the skidding time consistency of mower good.
The utility model further is set to: described air door size adjustment mechanism comprises that air door regulates trigger, step-less adjustment plate and air door drag-line, the end that described air door is regulated trigger is handle, the other end is connected with the air door drag-line, described air door is regulated trigger and is hinged on the step-less adjustment plate, and described step-less adjustment plate is fixed on handrail.
The utility model further is set to: described step-less adjustment plate is provided with the maximum spacing catch of air door and the minimum spacing catch of air door, and described air door is regulated trigger and is located between the maximum spacing catch of air door and the minimum spacing catch of air door.
By adopting technique scheme, driving handle forward, make air door regulate trigger and move to the minimum spacing catch of air door place, be in anterior extreme position, air door is regulated trigger and is pulled the air door drag-line at the same time, when the air door drag-line pulls back, by the air door drag-line, drives the engine air door switch and moves, the engine air door is closed, and is now the starting state of engine; In like manner, when pulling backward the airdoor control handle to medium position, now the engine air door opens to the duty position; When continuing to pull handle to maximum spacing catch place, while being in rearmost position, the engine air door leaves to maximum, and engine is in idling mode.
The utility model further is set to: the position, the other end that described air door is regulated trigger is provided with positioning convex, and described air door is regulated between trigger and step-less adjustment plate and is fixed with wave washer.
By adopting technique scheme, air door is regulated the optional position that trigger can firmly be fixed on the step-less adjustment plate, and it is that the positioning convex that makes air door regulate trigger can firmly rest on air door step-less adjustment plate by axially the tightening and do not slide of wave washer.
The utility model further is set to: described speed regulating mechanism comprises speed adjusting trigger, grade adjustable plate and speed drag-line is arranged, the end that described speed is regulated trigger is handle, the other end is connected with the speed drag-line, described speed is regulated trigger and has been hinged on utmost point adjustable plate, and described have utmost point adjustable plate to be fixed on handrail.
The utility model further is set to: described have a grade adjustable plate to be provided with the maximum spacing catch of speed and the minimum spacing catch of speed, and described speed is regulated trigger and is located between the maximum spacing catch of speed and the minimum spacing catch of speed.
By adopting technique scheme, driving handle, make speed regulate trigger and move to the minimum spacing catch of speed place forward, is in anterior extreme position, and speed is regulated trigger and pulled the speed drag-line at the same time, and when the speed drag-line pulled back, gait of march slowed down; In like manner, pull backward handle to maximum spacing catch place, while being in rearmost position, gait of march is accelerated.
The utility model further is set to: the position, the other end that described speed is regulated trigger is provided with positioning convex, describedly be provided with the some locating slots that are complementary with positioning convex having on grade adjustable plate, described speed is regulated trigger and is had between grade adjustable plate and is fixed with wave washer.
By adopting technique scheme, speed is regulated any locating slot position that trigger can firmly be fixed on grade adjustable plate, its be by axially tightening of wave washer do not slide and positioning convex in the screens of locating slot, the positioning convex that makes speed regulate trigger can firmly rest on grade adjustable plate.
The utility model further is set to: described bracket arm mechanism comprises bracket arm seat, bracket arm and brake line, described bracket arm is connected with the bracket arm seat, described bracket arm seat is connected with brake line, and described bracket arm seat is moving to be located on handrail.
By adopting technique scheme, when bracket arm moves forward and backward, to such an extent as to can stop advancing according to the speed of advancing of the required control mower of reality.
The utility model further is set to: described clutch rod mechanism comprises clutch rod seat, clutch rod and clutch cable, described clutch rod is connected with the clutch rod seat, described clutch rod seat is connected with clutch cable, and described clutch rod seat is moving to be located on handrail.
By adopting technique scheme, when clutch rod moves forward and backward, can conveniently control the clutch of the clutch of mower.
The utility model further is set to: on described air door size adjustment mechanism and speed regulating mechanism, all be arranged with and control cassette holder and control lid with controlling cassette holder and covering mutually.
By adopting technique scheme, arrange and control cassette holder and control lid, make a more step enhancing of overall appearance degree of upper handle of grass mower assembly control system.
For content of the present utility model is more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail.
The accompanying drawing explanation
Fig. 1 is a kind of upper handle of grass mower assembly control system structural representation of the utility model specific embodiment;
Fig. 2 is the air door size adjustment mechanism front sectional structure schematic diagram of the utility model specific embodiment;
Fig. 3 is the air door size adjustment mechanism side sectional structure schematic diagram of the utility model specific embodiment;
Fig. 4 is the speed regulating mechanism front sectional structure schematic diagram of the utility model specific embodiment;
Fig. 5 is the speed regulating mechanism side sectional structure schematic diagram of the utility model specific embodiment;
Fig. 6 is the bracket arm mechanism front sectional structure schematic diagram of the utility model specific embodiment;
Fig. 7 is the clutch rod mechanism front sectional structure schematic diagram of the utility model specific embodiment.
Specific embodiment
As shown in Fig. 1-7, for the disclosed a kind of upper handle of grass mower assembly control system of the utility model, comprise handrail 1, clutch rod mechanism, bracket arm mechanism, air door size adjustment mechanism and speed regulating mechanism, in order further to strengthen the overall appearance degree of upper handle of grass mower assembly control system, all to be arranged with, control cassette holder 101 and control lid 102 with controlling cassette holder 101 and covering mutually on described air door size adjustment mechanism and speed regulating mechanism.
In order to make the present embodiment more meet Human Engineering Principle, improved operational comfort, gait of march can be controlled freely, described clutch rod mechanism is located at handrail 1 rear position, described bracket arm mechanism is located at handrail 1 anterior position, the position, left front of described upper handrail 1 is provided with air door size adjustment mechanism, and the one o'clock position of described upper handrail 1 is provided with speed regulating mechanism.This design, upper handle of grass mower assembly control system is no longer seemed, and version is single, lack aesthetics, and is provided with bracket arm mechanism and clutch rod mechanism, makes the skidding time consistency of mower good.
As Figure 2-3, described air door size adjustment mechanism comprises that air door regulates trigger 20, step-less adjustment plate 21 and air door drag-line 22, the end that described air door is regulated trigger 20 is handle 201, the other end is connected with air door drag-line 22, described air door is regulated trigger 20 and is hinged on step-less adjustment plate 21, and described step-less adjustment plate 21 is fixed on handrail 1.Described air door is regulated trigger 20 and is used bolt to be fixed on step-less adjustment plate 21, and can on step-less adjustment plate 21, freely rotate, an end at described air door step-less adjustment plate 21 is provided with air door drag-line 22 fixed positions, can effectively to air door drag-line 22, carry out spacing, at air door, regulate between trigger 20 and bolt and have additional pad, can prevent that air door adjusting trigger 20 from causing wearing and tearing when rotating.
Described step-less adjustment plate 21 is provided with the maximum spacing catch 211 of air door and the minimum spacing catch 212 of air door, described air door regulate the displacement of trigger 20 between the maximum spacing catch 211 of air door and the spacing catch 212 of air door minimum should with the folding in the same size of engine air door.Described air door is regulated trigger 20 and is located between the maximum spacing catch 211 of air door and the minimum spacing catch 212 of air door, the position, the other end that described air door is regulated trigger 20 is provided with positioning convex 24, and described air door is regulated between trigger 20 and step-less adjustment plate 21 and is fixed with wave washer 23.
In above-described embodiment, driving handle 201 forward, make air door regulate trigger 20 and move to the minimum spacing catch of air door place 212, be in anterior extreme position, air door is regulated trigger 20 and is pulled air door drag-line 22 at the same time, when air door drag-line 22 pulls back, by air door drag-line 22, drives the engine air door switch and moves, the engine air door is closed, and is now the starting state of engine; In like manner, when pulling backward airdoor control handle 201 to medium position, now the engine air door opens to the duty position; When continuing to pull handle 201 to the spacing catch of maximum 211 places, while being in rearmost position, the engine air door leaves to maximum, and engine is in idling mode.Air door is regulated the optional position that trigger 20 can firmly be fixed on step-less adjustment plate 21, and it is that the positioning convex 24 that makes air door regulate trigger 20 can firmly rest on air door step-less adjustment plate 21 by axially the tightening and do not slide of wave washer 23.
As shown in Fig. 4-5, described speed regulating mechanism comprises speed adjusting trigger 30, grade adjustable plate 31 and speed drag-line 32 is arranged, the end that described speed is regulated trigger 30 is handle 301, the other end is connected with speed drag-line 32, described, there is an end of grade adjustable plate 31 to be provided with speed drag-line 32 fixed positions, can effectively to speed drag-line 32, carry out spacingly, described have utmost point adjustable plate 31 to be fixed on handrail.Described speed is regulated trigger 30 and is used bolts to be fixed in to have on grade adjustable plate 31, and can freely rotate having on grade adjustable plate 31, causes wearing and tearing for preventing speed adjusting trigger 30 when the rotation, can regulate between trigger 30 and bolt and have additional pad in speed.
Described have grade adjustable plate 31 to be provided with the maximum spacing catch 311 of speed and the minimum spacing catch 312 of speed, and described speed is regulated trigger 30 and is located between the maximum spacing catch 311 of speed and the minimum spacing catch 312 of speed.The position, the other end that described speed is regulated trigger 30 is provided with positioning convex 24, describedly be provided with the some locating slots 25 that are complementary with positioning convex 24 having on grade adjustable plate 31, described speed is regulated trigger 30 and is had between grade adjustable plate 31 and is fixed with wave washer 23.During work, driving handle 301 forward, make speed regulate trigger 30 and move to the minimum spacing catch of speed 312 places, are in anterior extreme position, and speed is regulated trigger 30 and pulled speed drag-line 32 at the same time, and when speed drag-line 32 pulled back, gait of march slowed down; In like manner, pull backward handle 301 to the spacing catch of maximum 311 places, while being in rearmost position, gait of march is accelerated.Speed is regulated any locating slot 25 positions that trigger 30 can firmly be fixed on grade adjustable plate 31, its be by axially tightening of wave washer 23 do not slide and positioning convex 24 in the screens of locating slot 25, the positioning convex 24 that makes speed regulate trigger 30 can firmly rest on grade adjustable plate 31.
As shown in Figure 6, described bracket arm mechanism comprises bracket arm seat 40, bracket arm 41 and brake line 42, described bracket arm 41 is connected with bracket arm seat 40, and described bracket arm seat 40 is connected with brake line 42, moving being located on handrail 1 of described bracket arm seat 40.When bracket arm 41 moves forward and backward, to such an extent as to can stop advancing according to the speed of advancing of the required control mower of reality.When flameout state, when bracket arm 41 moves to the greatest limit position, brake line 42 displacements are S1, now engine brake rocker resilience, make brake block draw close toward flywheel, when soon contacting flywheel, flameout circuit is connected, engine is no longer lighted a fire, and when brake block contacted with flywheel, machine shut down.Pull with hand bracket arm 41, make bracket arm 41 and upper handrail 1 laminating, brake line 42 displacements are changed to S2 by S1, now brake block breaks away from flywheel, and flameout circuit disconnects, and pulls the engine start drag-line, start the machine, and keep the machine in proper working order, realize the mowing function.
As shown in Figure 7, described clutch rod mechanism comprises clutch rod seat 50, clutch rod 51 and clutch cable 52, described clutch rod 51 is connected with clutch rod seat 50, and described clutch rod seat 50 is connected with clutch cable 52, moving being located on handrail 1 of described clutch rod seat 50.When clutch rod 51 moves forward and backward, can conveniently control the clutch of the clutch of mower.When unclamping clutch rod 51, clutch rod 51 is fixed by stopping means, certainly walks device and is in non-engagement state, and now clutch cable 52 displacement herein is S1, and corresponding walking the device rocking arm is in free state certainly, and now the mower gait of march is zero; Pull with hand clutch rod 51, make clutch rod 51 and upper handrail 1 laminating, clutch cable 52 displacements are changed to S2 by S1, now clutch cable 52 drives from walking the device rocking arm and turns to from walking device clutch operating position, from walking the device major axis, rotate with belt wheel, gear on major axis drives from travelling wheel again and rotates, and now mower, by setting from walking speed to overtake, is realized the mowing function.
Claims (10)
1. upper handle of grass mower assembly control system, comprise handrail, it is characterized in that: also include clutch rod mechanism, bracket arm mechanism, air door size adjustment mechanism and speed regulating mechanism, described clutch rod mechanism is located at the handrail rear position, described bracket arm mechanism is located at the handrail anterior position, the position, left front of described upper handrail is provided with air door size adjustment mechanism, and the one o'clock position of described upper handrail is provided with speed regulating mechanism.
2. a kind of upper handle of grass mower assembly control system according to claim 1, it is characterized in that: described air door size adjustment mechanism comprises that air door regulates trigger, step-less adjustment plate and air door drag-line, the end that described air door is regulated trigger is handle, the other end is connected with the air door drag-line, described air door is regulated trigger and is hinged on the step-less adjustment plate, and described step-less adjustment plate is fixed on handrail.
3. a kind of upper handle of grass mower assembly control system according to claim 2, it is characterized in that: described step-less adjustment plate is provided with the maximum spacing catch of air door and the minimum spacing catch of air door, and described air door is regulated trigger and is located between the maximum spacing catch of air door and the minimum spacing catch of air door.
4. according to the described a kind of upper handle of grass mower assembly control system of claim 2 or 3, it is characterized in that: the position, the other end that described air door is regulated trigger is provided with positioning convex, and described air door is regulated between trigger and step-less adjustment plate and is fixed with wave washer.
5. a kind of upper handle of grass mower assembly control system according to claim 1, it is characterized in that: described speed regulating mechanism comprises speed adjusting trigger, grade adjustable plate and speed drag-line is arranged, the end that described speed is regulated trigger is handle, the other end is connected with the speed drag-line, described speed is regulated trigger and has been hinged on utmost point adjustable plate, and described have utmost point adjustable plate to be fixed on handrail.
6. a kind of upper handle of grass mower assembly control system according to claim 5, it is characterized in that: described have a grade adjustable plate to be provided with the maximum spacing catch of speed and the minimum spacing catch of speed, and described speed is regulated trigger and is located between the maximum spacing catch of speed and the minimum spacing catch of speed.
7. according to the described a kind of upper handle of grass mower assembly control system of claim 5 or 6, it is characterized in that: the position, the other end that described speed is regulated trigger is provided with positioning convex, describedly be provided with the some locating slots that are complementary with positioning convex having on grade adjustable plate, described speed is regulated trigger and is had between grade adjustable plate and is fixed with wave washer.
8. a kind of upper handle of grass mower assembly control system according to claim 1, it is characterized in that: described bracket arm mechanism comprises bracket arm seat, bracket arm and brake line, described bracket arm is connected with the bracket arm seat, described bracket arm seat is connected with brake line, and described bracket arm seat is moving to be located on handrail.
9. a kind of upper handle of grass mower assembly control system according to claim 1, it is characterized in that: described clutch rod mechanism comprises clutch rod seat, clutch rod and clutch cable, described clutch rod is connected with the clutch rod seat, described clutch rod seat is connected with clutch cable, and described clutch rod seat is moving to be located on handrail.
10. according to claim 1 or 2 or 3 or 5 or 6 or 8 or 9 described a kind of upper handle of grass mower assembly control systems, it is characterized in that: on described air door size adjustment mechanism and speed regulating mechanism, all be arranged with and control cassette holder and control lid with controlling cassette holder and covering mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320288446XU CN203302012U (en) | 2013-05-23 | 2013-05-23 | Upper handrail assembly operation system of mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320288446XU CN203302012U (en) | 2013-05-23 | 2013-05-23 | Upper handrail assembly operation system of mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203302012U true CN203302012U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320288446XU Expired - Lifetime CN203302012U (en) | 2013-05-23 | 2013-05-23 | Upper handrail assembly operation system of mower |
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| CN (1) | CN203302012U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960950A (en) * | 2015-12-29 | 2016-09-28 | 常州格力博有限公司 | Lawn mower |
| CN106134641A (en) * | 2016-07-22 | 2016-11-23 | 宁波市德霖机械有限公司 | A kind of stepless time adjustment controlling organization of hay mover |
| CN108593316A (en) * | 2017-12-25 | 2018-09-28 | 利欧集团浙江泵业有限公司 | Grass trimmer testboard and on-line testing method |
| CN112335408A (en) * | 2019-08-08 | 2021-02-09 | 本田技研工业株式会社 | Adjustable electrical control handle for a lawn mower |
-
2013
- 2013-05-23 CN CN201320288446XU patent/CN203302012U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960950A (en) * | 2015-12-29 | 2016-09-28 | 常州格力博有限公司 | Lawn mower |
| CN106134641A (en) * | 2016-07-22 | 2016-11-23 | 宁波市德霖机械有限公司 | A kind of stepless time adjustment controlling organization of hay mover |
| CN108593316A (en) * | 2017-12-25 | 2018-09-28 | 利欧集团浙江泵业有限公司 | Grass trimmer testboard and on-line testing method |
| CN112335408A (en) * | 2019-08-08 | 2021-02-09 | 本田技研工业株式会社 | Adjustable electrical control handle for a lawn mower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160329 Address after: Wenling City, the Eastern Industrial Agglomeration in Zhejiang province Taizhou city 317500 District Third Street No. 1 Patentee after: LEO GROUP PUMP (ZHEJIANG) Co.,Ltd. Address before: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee before: LEO GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |