CN202551684U - Multi-gear handle mechanism and mower including the same - Google Patents
Multi-gear handle mechanism and mower including the same Download PDFInfo
- Publication number
- CN202551684U CN202551684U CN2012200577814U CN201220057781U CN202551684U CN 202551684 U CN202551684 U CN 202551684U CN 2012200577814 U CN2012200577814 U CN 2012200577814U CN 201220057781 U CN201220057781 U CN 201220057781U CN 202551684 U CN202551684 U CN 202551684U
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- mower
- many gears
- handle mechanism
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Abstract
The utility model discloses a multi-gear handle mechanism and a mower including the multi-gear handle mechanism; wherein, the multi-gear handle mechanism comprises a handle and a gearshift piece provided with a plurality of gears, the handle is provided with a locking mechanism which can be automatically connected with the plurality of gears of the gearshift piece to fix or adjust the handle; the mower including the multi-gear handle mechanism comprises a mower main engine, and is characterized in that the handle and the mower main engine form a rotation connection through a handle rotating shaft. The utility model has the beneficial effects that: according to the multi-gear handle mechanism and the mower including the multi-gear handle mechanism, the locking mechanism and the gearshift piece provided with the plurality of gears have an automatic locking function, so that an operator can easily and conveniently adjust the gear of the mower, in addition, the gear can be locked accurately and reliably, thereby greatly raising convenience, flexibility and reliability of use.
Description
Technical field
The mower that the utility model relates to a kind of handle mechanism and comprises this handle mechanism is specifically related to a kind of many gears handle mechanism and comprises the mower of this many gears handle mechanism; Belong to electric tool and subsidiary body field thereof.
Background technology
Mower is the comparatively general electric tool of a kind of use, and people have proposed increasingly high requirement to its property easy to use and flexibility, and its handle is for the comfort level performance important role that improves mower.We hope when handle is in the diverse location of mower, can bring into play like the operation of mowing, the various functions such as grass and stored collapsed of falling.
Mainly there is following problem in widely used mower on the market now: needs take out alignment pin earlier during the gear shift operation, and swing handle is adjusted to predetermined gear with it, again alignment pin is inserted this gear, and this craft gear shift mode is operated very inconvenience; And bigger vibration can take place in machine in the course of work, causes alignment pin reliably, stably not rest on the desired gear, thereby may occur in use that gear comes off or problem such as trip stop.At present, also there is not a kind of mower to address the above problem effectively.
Summary of the invention
Be to solve the deficiency of prior art, the mower that the purpose of the utility model is that a kind of many gears handle mechanism is provided and comprises this handle mechanism makes the operator can realize the gear of adjustment mower easily, expediently, has improved the convenience of mower greatly; Simultaneously, this many gears handle mechanism makes that also the gear locking of mower is accurate and reliable.
In order to realize above-mentioned target, many gears handle mechanism of the utility model adopts following technical scheme:
Many gears handle mechanism comprises: handle, it is characterized in that, also comprise: be provided with the gearshift part of a plurality of gears, above-mentioned handle be provided with the automatic clamping of a plurality of gears of above-mentioned gearshift part to realize fixing or to adjust the locking mechanism of above-mentioned handle.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned locking mechanism comprises: be used to regulate gear the gearshift assembly, be used to control the operating assembly of above-mentioned gearshift assembly; Above-mentioned handle comprises: two handle rotating shafts that connecting rod, two ends are fixedly connected with the end of above-mentioned two connecting rods respectively, and the other end of above-mentioned two connecting rods is positioned at the homonymy of above-mentioned handle rotating shaft; Above-mentioned gearshift assembly comprises: the automatically flexible pin that cooperates with the gear of above-mentioned gearshift part, to be sleeved on above-mentioned flexible automatically pin peripheral and constitute the guide that is slidingly connected with it, be used for elastic component that above-mentioned flexible automatically pin is ejected from from above-mentioned guide to the direction of above-mentioned gearshift part; The aforesaid operations assembly comprises: be used to control the above-mentioned flexible automatically operating parts of selling, be used for aforesaid operations spare is installed in the fixture on the above-mentioned connecting rod; Above-mentioned guide is fixedly connected with above-mentioned one of them connecting rod, and above-mentioned automatically flexible pin passes above-mentioned guide away from an end of above-mentioned gearshift part and is connected with aforesaid operations spare.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned guide is provided with external screw thread away from an end of above-mentioned gearshift part.
Aforesaid many gears handle mechanism is characterized in that, the above-mentioned connecting rod that is fixedly connected with guide is provided with the through hole that supplies above-mentioned guide to pass.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned through hole is provided with the internal thread that the external screw thread that is provided with an end of above-mentioned gearshift part cooperates.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned through hole is provided with away from the outside of above-mentioned gearshift part and is used for fixing the nut that above-mentioned guide is provided with an externally threaded end.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned fixing piece is fixedly connected with the connecting rod that is provided with through hole, and aforesaid operations spare is rotationally connected with the above-mentioned fixing piece formation.
Aforesaid many gears handle mechanism is characterized in that, the aforesaid operations assembly also comprises makes aforesaid operations spare automatically reset return unit when no external force.
Aforesaid many gears handle mechanism; It is characterized in that; Above-mentioned fixing piece and operating parts are equipped with and are connected axis hole and constitute and be rotationally connected through being arranged on the rotating shaft that connects in the axis hole; Above-mentioned return unit is to be socketed in the peripheral torque spring of above-mentioned rotating shaft, and this a torque spring wherein end props up aforesaid operations spare, the connecting rod that the other end props up above-mentioned fixing piece or is fixedly connected with it.
Aforesaid many gears handle mechanism; It is characterized in that; Above-mentioned automatic flexible pin is formed with the pin position limiting structure, and above-mentioned guide is formed with the cover position limiting structure, between inside, pin position limiting structure and the cover position limiting structure of above-mentioned flexible automatically periphery of selling, guide, is provided with above-mentioned elastic component.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned elastic component is that two ends prop up above-mentioned pin position limiting structure and the helical spring that overlaps position limiting structure respectively.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned pin position limiting structure is its peripheral ring-shaped step that forms.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned cover position limiting structure is its inner ring-shaped step that forms.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned flexible automatically pin is rotationally connected with aforesaid operations spare.
Aforesaid many gears handle mechanism is characterized in that, the shift lock plate that above-mentioned gearshift part is a plate structure.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned shift lock plate is provided with the installation gap of dodging the handle rotating shaft when being used to be connected to above-mentioned handle rotating shaft periphery.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned shift lock plate is formed with the spacing breach of spacing hole and circular arc.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned spacing hole is positioned at above-mentioned spacing breach both sides.
Aforesaid many gears handle mechanism is characterized in that, above-mentioned shift lock plate bends and extends to form chocking construction to the direction that is parallel to above-mentioned handle rotating shaft.
Below the technical scheme of the mower of the utility model is described in detail:
A kind of mower that comprises aforesaid many gears handle mechanism comprises the mower main frame, it is characterized in that, above-mentioned handle is rotationally connected through above-mentioned handle rotating shaft and above-mentioned mower main frame formation.
Aforesaid a kind of mower is characterized in that, above-mentioned mower main body is provided with an above travel wheel, and above-mentioned handle shaft parallel is in the axis direction of above-mentioned travel wheel.
Aforesaid a kind of mower is characterized in that, above-mentioned shift lock plate is provided with the installation gap of dodging the handle rotating shaft when being used to be connected to above-mentioned handle rotating shaft periphery.
Aforesaid a kind of mower is characterized in that above-mentioned shift lock plate is fixed on the outside of above-mentioned mower main frame, and the above-mentioned interlinking lever end outside is equipped with protective cover.
Aforesaid a kind of mower is characterized in that, above-mentioned shift lock plate is formed with the spacing breach of spacing hole and circular arc.
Aforesaid a kind of mower is characterized in that, above-mentioned spacing hole is positioned at above-mentioned spacing breach both sides.
Aforesaid a kind of mower; It is characterized in that; The number of above-mentioned spacing hole is 3; Wherein two adjacent be arranged at above-mentioned spacing breach be positioned at a side as the first height gear and the second height gear that are used for regulating height when using above-mentioned handle normal, another be arranged on above-mentioned spacing breach opposite side when being used to take in mower folding handles take in gear, above-mentioned spacing breach makes the movable gear of mower mobile above-mentioned handle in range position when being used for down grass.
Aforesaid a kind of mower is characterized in that, above-mentioned handle is a retractable handle.
Aforesaid a kind of mower is characterized in that, above-mentioned shift lock plate bends and extends to form chocking construction to the direction that is parallel to above-mentioned handle rotating shaft, and above-mentioned mower main frame is provided with the mounting structure that cooperates with above-mentioned chocking construction.
The usefulness of the utility model is: this many gears handle mechanism and comprise the mower of this handle mechanism; Locking mechanism has the function that automatically locks with the gearshift part that is provided with gear; The logical gear that can adjust mower easily, expediently of operator; And the gear locking accurately, reliably, improved convenience, flexibility and the reliability used greatly.
Description of drawings
Fig. 1 is a kind of structural representation of preferred embodiment of many gears handle mechanism of the utility model;
Fig. 2 is the local structure for amplifying sketch map of preferred embodiment shown in Figure 1;
Fig. 3 is the structural representation that the gearshift part is implemented with shift lock plate mode in the preferred embodiment shown in Figure 1;
Fig. 4 is the sketch map that a kind of preferred embodiment of the mower of the utility model is in the first height gear;
Fig. 5 is the sketch map that preferred embodiment shown in Figure 4 is in the second height gear;
Fig. 6 is the sketch map that preferred embodiment shown in Figure 4 is in movable gear;
Fig. 7 is that preferred embodiment shown in Figure 4 is in the sketch map of taking in gear.
The implication of Reference numeral among the figure:
1a, connecting rod, 1b, connecting rod, 2, the handle rotating shaft, 3, flexible pin automatically, 4, guide, 5, elastic component; 6, operating parts, 7, fixture, 8, nut, 9, through hole, 10, return unit, 11, the shift lock plate; 12, chocking construction, 13, installation gap, 14, spacing breach, 15a, the first height gear, 15b, the second height gear; 15c, take in gear, 16, travel wheel, 17, protective cover, 18, connect axis hole, 19, dead lever.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done concrete introduction.
Referring to Fig. 1 to Fig. 3, this many gears handle mechanism comprises handle, gearshift part and locking mechanism.
Wherein, the gearshift part is a plurality of gears that are used to be provided with this handle mechanism, and locking mechanism then is the automatic clamping of a plurality of gears that is used for the gearshift part, thereby realizes the fixing and adjustment of gear.
Do detailed explanation in the face of each part of this many gears handle mechanism down:
As a kind of preferred version, handle comprises two connecting rod 1a, 1b, and a grip rotating shaft 2, and handle rotating shaft 2 is used to connect the end of the same side of two connecting rods 1, makes it constitute the integral body that can move simultaneously.The end of two connecting rod opposite sides is provided with the handgrip of conveniently holding.In view of connecting rod 1a, 1b self length maybe be longer, the position can also be provided with a dead lever 19 that connects two connecting rod 1a, 1b therebetween, to increase the stability and the fastness of handle.
As aforementioned, the gearshift part is used to be provided with gear and cooperates with locking mechanism with the locking gear, and as a kind of preferred version, this gearshift part is that profile is the shift lock plate 11 of plate structure, and is certain, and the part of shifting gears also can adopt other forms of, such as bulk.In addition, the bottom of shift lock plate 11 also is provided with an installation gap 13, makes handle rotating shaft 2 when rotating gearshift, can not be hindered.Need to prove that gear is preferably formed a plurality of spacing holes or the spacing breach 14 of circular arc on shift lock plate 11, and spacing hole is positioned at the both sides of spacing breach 14.
For adjustment and fixedly gear flexibly better, locking mechanism comprises: the gearshift assembly and the operating assembly that is used to control above-mentioned gearshift assembly that are used to regulate gear.
Wherein, the gearshift assembly comprises: pin 3, guide 4 and elastic component 5 automatically stretch.Wherein, Automatically flexible pin 3 can cooperate with spacing hole and spacing breach 14 realizes the gear locking; Guide 4 is fixedly connected and is enclosed within the periphery of flexible pin 3 automatically with connecting rod 1b; Constitute with automatic flexible pin 3 and to be slidingly connected, elastic component 5 can eject flexible pin automatically 3 to the gear place of shift lock plate 11 automatically, is implemented under the no external force effect and automatically locks gear.
As a kind of preferred version, be provided with external screw thread at the end that is fixedly connected with connecting rod 1b of guide 4; Connecting rod 1b then forms a through hole 9 in the position that both connect, and in through hole 9, is processed to form the internal thread that matches with the external screw thread of guide 4, thereby guide 4 is fixed together with connecting rod 1b.Certainly, also can adopt additive method: such as, guide 4 is provided with and is fixed together with nut 8 after externally threaded part is passed connecting rod 1b, also can realize guide 4 is fixed together with connecting rod 1b.
For flexible automatically pin 3 can be cooperated with gear better automatically, having formed the pin position limiting structure on the flexible pin 3 automatically, on guide 4, then formed the cover position limiting structure, elastic component 5 is between pin position limiting structure and the cover position limiting structure.Preferred this elastic component 5 is a helical spring; And the pin position limiting structure is at the pin 3 peripheral ring-shaped steps that form that stretch automatically, and the cover position limiting structure is the ring-shaped steps that form in guide 4 inside, so; A helical spring end props up the pin position limiting structure; The other end props up the cover position limiting structure, makes flexible automatically pin 3 have the trend to the gear motion of gearshift part, thereby realizes automatically locking gear.
When carrying out gear shift operation, must make flexible automatically pin 3 withdraw from gear and mobile, this just needs to drive the operating assembly of pin 3 motions of stretching automatically.
Operating assembly comprises: operating parts 6 and fixture 7.Wherein, operating parts 6 is execution units that the operator realizes gear adjustment, and is provided with Antiskid handle at the end that it is used to hold, so that operator's control operation part 6 more reliably.Automatically flexible pin 3 passes guide 4 and connecting rod 1b, constitutes with the other end of operating parts 6 to be rotationally connected.Preferred flexible automatically pin 3 constitutes the position that is connected with operating parts 6 and forms axis hole, in axis hole, inserts the axle (not shown) and makes both constitute rotating connection.
In order further to improve the convenience of using, operating assembly comprises that also one makes the operating parts 6 can automatically reset return unit 10 under the state of no external force effect.Preferred return unit 10 adopts and is socketed in the peripheral torque spring of rotating shaft, and an end of this torque spring props up operating parts 6, the connecting rod 1b that the other end props up fixture 7 or is fixedly connected with fixture 7.Thereby under the effect that does not have external force, the elastic energy of torque spring will order about operating parts 6 and realize automatically reseting.Certainly, the return unit 10 here also can design based on the magnetic energy, and this is the conversion that is easy to expect, does not give unnecessary details.
Through above-mentioned, we by the agency of a kind ofly can realize self-shifting many gears handle mechanism convenient, reliably, Fig. 4 to shown in Figure 7 be the mower that comprises this handle mechanism sketch map when being positioned at different gear.
Mower comprises the mower main body, and handle is rotationally connected through handle rotating shaft 2 and mower main body formation, realizes the fixing and adjustment of mower gear through both relatively rotating.Use for ease and carry, the mower main body is provided with an above travel wheel 16, and the axially parallel of handle rotating shaft 2 is in the axis direction of travel wheel 16; Simultaneously, in the outside of the connecting rod 1b that guide 4 has been installed protective cover 17 has been installed, thereby has been guaranteed protection, and made its profile compactness more attractive in appearance many gears handle mechanism and mower.
In order to make shift lock plate 11 more firm with fixing of mower main body; Shift lock plate 11 bends and extends to form chocking construction 12 to the direction that is parallel to handle rotating shaft 2; The mower main body then is provided with the mounting structure (not shown) that cooperates with chocking construction 12; Mounting structure can but to be not limited to be the groove that can hold chocking construction 12 integrally formed with the mower main body, so, shift lock plate 11 is fixed on the mower main body through screw; And chocking construction 12 can effectively prevent both occurrence positions changing of the relative positions with cooperating of mounting structure, guarantees that both installations and spacing ten minutes are reliable.
As a kind of preferred version; Gear comprises spacing hole and spacing breach 14, and wherein, the quantity of spacing hole is 3; Wherein two adjacent settings; Be positioned at the same side of spacing breach 14, regulate when using as normal mowing the handle height the first height gear 15a and the second height gear 15b, thereby satisfy the crowd demand of different heights; Another one spacing hole 15c is arranged on the opposite side of spacing breach 14, and folding handles takes in gear when being used to take in mower; Spacing breach 14 be an end circular arc, can supply automatically flexible pin 3 motions, the movable gear when being used for down grass and operating.
The shift process of facing the mower that comprises this handle mechanism down briefly explains:
One, mowing gear
The sketch map that shown in Figure 3 is when flexible automatically pin 3 is locked in the first height gear 15a, this moment, the state of mower was as shown in Figure 4.During the adjustment gear; Automatically flexible pin 3 withdraws from and under the drive of handle, turns to the second height gear 15b from the first mowing height gear 15a under the effect of operating assembly; Under the situation that does not have the external force effect, elastic component 5 cooperates flexible automatically pin 3 automatically with the second height gear 15b.The convenient height gear of mowing of regulating uses with the user who is fit to different heights.
Two, movable gear
Shown in Figure 6ly be in movable gear for mower; Sketch map when promptly falling careless gear; Automatically flexible pin 3 can move in the scope of the spacing breach 14 of circular arc, and with the fulcrum of displacement maximum (being the A place among Fig. 3) when falling grass, is convenient to down careless the operation.
Three, take in gear
When mower does not use, then be accommodated state as shown in Figure 7, convenient for collecting.Simultaneously, as a kind of preferred version, handle is an expandable handle, is convenient to reduce to take in required space.
The foregoing description does not limit the utility model in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in the protection domain of the utility model.
Claims (28)
1. many gears handle mechanism comprises: handle, it is characterized in that, also comprise: be provided with the gearshift part of a plurality of gears, above-mentioned handle be provided with the automatic clamping of a plurality of gears of above-mentioned gearshift part to realize fixing or to adjust the locking mechanism of above-mentioned handle.
2. many gears handle mechanism according to claim 1 is characterized in that, above-mentioned locking mechanism comprises: be used to regulate gear the gearshift assembly, be used to control the operating assembly of above-mentioned gearshift assembly; Above-mentioned handle comprises: two handle rotating shafts that connecting rod, two ends are fixedly connected with the end of above-mentioned two connecting rods respectively, and the other end of above-mentioned two connecting rods is positioned at the homonymy of above-mentioned handle rotating shaft; Above-mentioned gearshift assembly comprises: the automatically flexible pin that cooperates with the gear of above-mentioned gearshift part, to be sleeved on above-mentioned flexible automatically pin peripheral and constitute the guide that is slidingly connected with it, be used for elastic component that above-mentioned flexible automatically pin is ejected from from above-mentioned guide to the direction of above-mentioned gearshift part; The aforesaid operations assembly comprises: be used to control the above-mentioned flexible automatically operating parts of selling, be used for aforesaid operations spare is installed in the fixture on the above-mentioned connecting rod; Above-mentioned guide is fixedly connected with above-mentioned one of them connecting rod, and above-mentioned automatically flexible pin passes above-mentioned guide away from an end of above-mentioned gearshift part and is connected with aforesaid operations spare.
3. many gears handle mechanism according to claim 2 is characterized in that, above-mentioned guide is provided with external screw thread away from an end of above-mentioned gearshift part.
4. many gears handle mechanism according to claim 3 is characterized in that, the above-mentioned connecting rod that is fixedly connected with guide is provided with the through hole that supplies above-mentioned guide to pass.
5. many gears handle mechanism according to claim 4 is characterized in that, above-mentioned through hole is provided with the internal thread that the external screw thread that is provided with an end of above-mentioned gearshift part cooperates.
6. many gears handle mechanism according to claim 4 is characterized in that, above-mentioned through hole is provided with away from the outside of above-mentioned gearshift part and is used for fixing the nut that above-mentioned guide is provided with an externally threaded end.
7. many gears handle mechanism according to claim 4 is characterized in that, above-mentioned fixing piece is fixedly connected with the connecting rod that is provided with through hole, and aforesaid operations spare is rotationally connected with the above-mentioned fixing piece formation.
8. many gears handle mechanism according to claim 7 is characterized in that, the aforesaid operations assembly also comprises makes aforesaid operations spare automatically reset return unit when no external force.
9. many gears handle mechanism according to claim 8; It is characterized in that; Above-mentioned fixing piece and operating parts are equipped with and are connected axis hole and constitute and be rotationally connected through being arranged on the rotating shaft that connects in the axis hole; Above-mentioned return unit is to be socketed in the peripheral torque spring of above-mentioned rotating shaft, and this a torque spring wherein end props up aforesaid operations spare, the connecting rod that the other end props up above-mentioned fixing piece or is fixedly connected with it.
10. many gears handle mechanism according to claim 2; It is characterized in that; Above-mentioned flexible automatically pin is formed with the pin position limiting structure; Above-mentioned guide is formed with the cover position limiting structure, between inside, pin position limiting structure and the cover position limiting structure of above-mentioned flexible automatically periphery of selling, guide, is provided with above-mentioned elastic component.
11. many gears handle mechanism according to claim 10 is characterized in that, above-mentioned elastic component is that two ends prop up above-mentioned pin position limiting structure and the helical spring that overlaps position limiting structure respectively.
12. many gears handle mechanism according to claim 11 is characterized in that, above-mentioned pin position limiting structure is its peripheral ring-shaped step that forms.
13. many gears handle mechanism according to claim 12 is characterized in that, above-mentioned cover position limiting structure is its inner ring-shaped step that forms.
14. many gears handle mechanism according to claim 2 is characterized in that, above-mentioned flexible automatically pin is rotationally connected with aforesaid operations spare.
15., it is characterized in that the shift lock plate that above-mentioned gearshift part is a plate structure according to each described many gears handle mechanism of claim 1-14.
16. many gears handle mechanism according to claim 15 is characterized in that, above-mentioned shift lock plate is provided with the installation gap of dodging the handle rotating shaft when being used to be connected to above-mentioned handle rotating shaft periphery.
17. many gears handle mechanism according to claim 16 is characterized in that, above-mentioned shift lock plate is formed with the spacing breach of spacing hole and circular arc.
18. many gears handle mechanism according to claim 17 is characterized in that, above-mentioned spacing hole is positioned at above-mentioned spacing breach both sides.
19. many gears handle mechanism according to claim 18 is characterized in that, above-mentioned shift lock plate bends and extends to form chocking construction to the direction that is parallel to above-mentioned handle rotating shaft.
20. a mower that comprises many gears handle mechanism as claimed in claim 15 comprises the mower main frame, it is characterized in that, above-mentioned handle is rotationally connected through above-mentioned handle rotating shaft and above-mentioned mower main frame formation.
21. a kind of mower according to claim 20 is characterized in that, above-mentioned mower main body is provided with an above travel wheel, and above-mentioned handle shaft parallel is in the axis direction of above-mentioned travel wheel.
22. a kind of mower according to claim 20 is characterized in that, above-mentioned shift lock plate is provided with the installation gap of dodging the handle rotating shaft when being used to be connected to above-mentioned handle rotating shaft periphery.
23. a kind of mower according to claim 22 is characterized in that above-mentioned shift lock plate is fixed on the outside of above-mentioned mower main frame, and the above-mentioned interlinking lever end outside is equipped with protective cover.
24. a kind of mower according to claim 23 is characterized in that, above-mentioned shift lock plate is formed with the spacing breach of spacing hole and circular arc.
25. a kind of mower according to claim 24 is characterized in that, above-mentioned spacing hole is positioned at above-mentioned spacing breach both sides.
26. a kind of mower according to claim 25; It is characterized in that; The number of above-mentioned spacing hole is 3; Wherein two adjacent be arranged at above-mentioned spacing breach be positioned at a side as the first height gear and the second height gear that are used for regulating height when using above-mentioned handle normal; Another be arranged on above-mentioned spacing breach opposite side when being used to take in mower folding handles take in gear, above-mentioned spacing breach makes the movable gear of mower mobile above-mentioned handle in range position when being used for down grass.
27. a kind of mower according to claim 26 is characterized in that, above-mentioned handle is a retractable handle.
28. according to each described a kind of mower in the claim 20 to 27; It is characterized in that; Above-mentioned shift lock plate bends and extends to form chocking construction to the direction that is parallel to above-mentioned handle rotating shaft, and above-mentioned mower main frame is provided with the mounting structure that cooperates with above-mentioned chocking construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200577814U CN202551684U (en) | 2012-02-22 | 2012-02-22 | Multi-gear handle mechanism and mower including the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200577814U CN202551684U (en) | 2012-02-22 | 2012-02-22 | Multi-gear handle mechanism and mower including the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202551684U true CN202551684U (en) | 2012-11-28 |
Family
ID=47201402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200577814U Withdrawn - After Issue CN202551684U (en) | 2012-02-22 | 2012-02-22 | Multi-gear handle mechanism and mower including the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202551684U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523817A (en) * | 2012-02-22 | 2012-07-04 | 南京德朔实业有限公司 | Multi-gear handle mechanism and lawn mower comprising same |
| CN104412768A (en) * | 2013-08-20 | 2015-03-18 | 罗伯特·博世有限公司 | Vehicle, such as wheeled gardening equipment |
| CN106211933A (en) * | 2015-06-02 | 2016-12-14 | 南京德朔实业有限公司 | Switching mechanism, operating mechanism and there is the hay mover of this operating mechanism |
-
2012
- 2012-02-22 CN CN2012200577814U patent/CN202551684U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523817A (en) * | 2012-02-22 | 2012-07-04 | 南京德朔实业有限公司 | Multi-gear handle mechanism and lawn mower comprising same |
| CN102523817B (en) * | 2012-02-22 | 2014-03-12 | 南京德朔实业有限公司 | Multi-gear handle mechanism and lawn mower comprising same |
| CN104412768A (en) * | 2013-08-20 | 2015-03-18 | 罗伯特·博世有限公司 | Vehicle, such as wheeled gardening equipment |
| CN104412768B (en) * | 2013-08-20 | 2019-01-04 | 罗伯特·博世有限公司 | Vehicle type is mechanical, such as wheeled gardening equipment |
| CN106211933A (en) * | 2015-06-02 | 2016-12-14 | 南京德朔实业有限公司 | Switching mechanism, operating mechanism and there is the hay mover of this operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20140312 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20140312 |