CN109992038A - Electric control handle and cropper - Google Patents
Electric control handle and cropper Download PDFInfo
- Publication number
- CN109992038A CN109992038A CN201810006668.5A CN201810006668A CN109992038A CN 109992038 A CN109992038 A CN 109992038A CN 201810006668 A CN201810006668 A CN 201810006668A CN 109992038 A CN109992038 A CN 109992038A
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- China
- Prior art keywords
- palm
- centre
- electric control
- control handle
- thumb
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000003813 thumb Anatomy 0.000 claims description 49
- 210000003811 finger Anatomy 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 17
- 210000004932 little finger Anatomy 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 7
- 208000035126 Facies Diseases 0.000 claims description 5
- 241000411545 Punargentus Species 0.000 claims description 5
- 101100291369 Mus musculus Mip gene Proteins 0.000 abstract description 70
- 101150116466 PALM gene Proteins 0.000 abstract description 70
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000003306 harvesting Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/10—Details, e.g. of discs, knobs, wheels or handles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
Abstract
The present invention provides a kind of electric control handle and croppers, are related to the technical field of farm machinery, and the grip part including holding for hand and the interconnecting piece for connecting with control device, grip part is connect with interconnecting piece；Grip part includes centre of the palm conformable region, and centre of the palm conformable region being equipped with bulging face, being bonded when for holding with the centre of the palm.Compared with prior art, the present invention is connect by interconnecting piece with control device, bulging face is equipped with for the palm binding face that operator's palm is placed on the grip part of handle, face is bloated when hand gripping handle to contact with the centre of the palm, the gap that palm is formed at the centre of the palm when having filled up hand bending, so that entire palm uniform stressed；The handle has preferably been bonded the centre of the palm, and the comfort level of gripping is promoted, while improving the spacious simple moulding deficiency of centre of the palm gripping surface, improves the modern sense of handle overall appearance.
Description
Technical field
The present invention relates to technical field of agricultural machinery, more particularly, to a kind of electric control handle and cropper.
Background technique
Currently, the manipulation arrangement of harvest machinery product is distributed on the basis of driver, at left and right sides of driver (mainly
On the right side of driver), main arrangement includes that unloading controls handle, main clutch for clutch control handle, reel lift handle, taiwan cut off and landing control
Handle processed, variable speed regulation handle, hand throttle control crank, shift, parking brake handle grip etc., dextral handle compared with
More, each handle is more, handle position arrangement occupy more space, each handle contours are simple, and design comparison is stiff, handle it is more and
It is inconvenient to grasp, and part control crank steering force is big, and man-machine experience satisfaction is general.Therefore, a kind of man-machine comfortable hand is designed
Handle is just very necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of electric control handle and croppers, can be realized handle and have preferably been bonded the palm
The comfort level of the heart, gripping is promoted, while improving the spacious simple moulding deficiency of centre of the palm binding face, improves showing for overall appearance
Generation sense.
To achieve the above object, the present invention the following technical schemes are provided:
In a first aspect, the present invention provides a kind of electric control handle, the grip part including being held for hand and it is used for and manipulation
The interconnecting piece of device connection, the grip part is connect with the interconnecting piece；
The grip part includes centre of the palm conformable region, and the centre of the palm conformable region is equipped with bulging face, when for the holding and centre of the palm
Fitting.
Further, the centre of the palm conformable region is extended along facies palmaris by thumb to little finger direction and width first broadens and becomes afterwards
It is narrow.
Further, the centre of the palm conformable region extends curve and facies palmaris by the extension curve of thumb to little finger direction
It is corresponding.
Further, the grip part further includes referring to that place four refer to rest area for four other than thumb, and described four refer to
The equal edge in rest area and the centre of the palm conformable region is extended by thumb to little finger direction and width is less than the centre of the palm conformable region
Width.
Further, four finger rest area is provided at least one lug boss, is provided on the lug boss for hand
Refer to the first instruction input mechanism of manipulation.
Further, first instruction input mechanism includes operation button.
Further, the grip part further includes the thumb rest area placed for operator's thumb；The thumb rest area
It is provided with the second instruction input mechanism for thumb manipulation.
Further, second instruction input mechanism includes rocker switch.
Further, transition region is equipped between the thumb rest area and the centre of the palm conformable region, the transition region is circle
Platform shape.
Further, the counterbore for connecting the control device is provided on the interconnecting piece.
Further, the interconnecting piece is provided with annular occlusion part far from described grip part one end.
Second aspect, it to further include any one of first aspect institute that the present invention also provides a kind of croppers, including control device
The electric control handle stated, the control device are connect with the interconnecting piece in the electric control handle.
Electric control handle and cropper provided by the invention have the advantages that
First aspect present invention provides a kind of electric control handle, the grip part including being held for hand and be used for and manipulation fill
The interconnecting piece of connection is set, grip part is connect with interconnecting piece；Grip part includes centre of the palm conformable region, and centre of the palm conformable region is equipped with bulging
Face is bonded when for holding with the centre of the palm.
Compared with prior art, the electric control handle provided using first aspect present invention, passes through interconnecting piece and control device
It connects, is equipped with bulging face for the palm binding face that operator's palm is placed on the grip part of handle, is bloated when hand gripping handle
Face is contacted with the centre of the palm, the gap that palm is formed at the centre of the palm when having filled up hand bending, so that entire palm uniform stressed；The handle
It is preferably bonded the centre of the palm, the comfort level of gripping is promoted, while improving the spacious simple moulding deficiency of centre of the palm gripping surface, is promoted
The modern sense of handle overall appearance.
The cropper that second aspect of the present invention provides is provided with the electric control handle of first aspect present invention offer, to have
All beneficial effects possessed by the electric control handle that first aspect present invention provides.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of electric control handle provided in an embodiment of the present invention；
Fig. 2 is the main view of electric control handle provided in an embodiment of the present invention；
Fig. 3 is the right view of electric control handle provided in an embodiment of the present invention；
Fig. 4 is the top view of electric control handle provided in an embodiment of the present invention.
Icon: the grip part 1-；2- interconnecting piece；3- control device；The centre of the palm 11- conformable region；12- tetra- refers to rest area；13- handle
Contraction front；14- thumb rest area；15- transition region；21- counterbore；22- annular occlusion part；111- bloats face；121- lug boss；
The first instruction input of 122- mechanism；The second instruction input of 141- mechanism.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, below in conjunction with attached drawing to electric control handle provided in an embodiment of the present invention and receipts
The machine of obtaining elaborates.
The embodiment of first aspect present invention provides a kind of electric control handle, including 1 He of grip part held for hand
Interconnecting piece 2 for connecting with control device 3, grip part 1 are connect with interconnecting piece 2；
Firstly, grip part 1 includes the centre of the palm conformable region at main body palm grip position according to the practical operation of electric control handle
11, refer to that place four refer to rest area 12, the thumb rest area 14 for the placement of operator's thumb and hand for four other than thumb
Handle contraction front 13,
Thumb rest area 14 is close to driver side, and centre of the palm conformable region 11 is close to driver side, in addition to thumb
The four finger rest areas 12 that other fingers are placed are located remotely from the right front of driver, adjacent with centre of the palm conformable region 11.Handle is shunk
Face 13 is the cross section place of handle entire length, guarantees the overall dimensions of handle.
Wherein:
Centre of the palm conformable region 11 is equipped with bulging face 111, is bonded when for holding with the centre of the palm.Compared with prior art, it uses
The electric control handle that the embodiment of first aspect present invention provides, is connect by interconnecting piece 2 with control device 3, the grip part 1 of handle
On for operator's palm place palm binding face be equipped with bulging face 111, when hand gripping handle bloat face 111 connect with the centre of the palm
Touching, the gap that palm is formed at the centre of the palm when having filled up hand bending, so that entire palm uniform stressed；The handle is preferably bonded
The comfort level in the centre of the palm, gripping is promoted, while it is insufficient to improve the spacious simple moulding of centre of the palm gripping surface, improves handle entirety
The modern sense of appearance.
In the optional scheme of the present embodiment, further, centre of the palm conformable region 11 is along facies palmaris by thumb to little finger side
To extension and width first broadens and narrows afterwards.When hand is held, the gap length that the palm centre of the palm is formed is by thumb to little finger side
Narrow afterwards to first broadening, the gap structure that the centre of the palm is formed when the width of centre of the palm conformable region 11 is held with hand is consistent, meets human body and holds
Comfort need when holding.
In the optional scheme of the present embodiment, further, the extension curve and facies palmaris of centre of the palm conformable region 11 are by thumb
Extension curve to little finger direction is corresponding.Centre of the palm conformable region 11 can preferably be bonded the centre of the palm, and the comfort level of gripping is promoted,
It is insufficient that the spacious simple moulding in centre of the palm conformable region 11 is improved simultaneously, improves the modern sense of overall appearance.
In the optional scheme of the present embodiment, further, four refer to rest area 12 and centre of the palm conformable region 11 along by big thumb
Refer to the extension of little finger direction and width is less than the width of centre of the palm conformable region 11.
In the optional scheme of the present embodiment, further, the width of thumb rest area 14 is greater than handle contraction front 13
Width is as front for reference plane with thumb rest area 14, front wide and rear narrow moulded to meet when human body is held
The gap length that thumb side is formed when comfort need, i.e. hand are held is greater than the gap length that little finger side is formed, while can
Guarantee the operating force of human body palm and finger.
In the optional scheme of the present embodiment, further, four finger rest areas 12 are provided at least one lug boss 121,
The first instruction input mechanism 122 for finger manipulation is provided on lug boss 121.In at least one embodiment, four fingers are put
The setting of area 12 is set there are two lug boss 121, is provided with the first instruction input mechanism 122, respectively middle finger on each lug boss 121
Manipulated with the third finger, four refer to that two lug boss 121 round and smooth degrees are high on rest areas 12, rising height utmostly ensure that middle finger and
Third finger manipulation minimum force, and the comfort requirement of finger fitting.
In the optional scheme of the present embodiment, further, the first instruction input mechanism 122 includes operation button.Extremely
In a kind of few embodiment, four refer to lug boss 121 there are two the settings of rest area 12, are provided with operation button on each lug boss 121,
Operation button is specifically as follows circle.Two round operation buttons are respectively middle finger and nameless operation button, reference by location
The movable comfortable position of human finger, while round operation button clicking operation mode, it is simple laborsaving, effectively evade the third finger
Strength is smaller, and operating force is smaller, this slightly worse human-machine operation short slab of flexibility ratio.Operation button height of projection has filled up middle finger and nothing
This big defect of name finger tip operational stroke, middle finger and the third finger dub and feature operation can be realized, and operation is comfortably experienced；
In the optional scheme of the present embodiment, further, thumb rest area 14 is provided with to be referred to for the second of thumb manipulation
Enable input mechanism 141.The position of the second instruction input mechanism 141 combines the most comfortable position of human thumb manipulation to be set
Meter, it is ensured that effective operation of thumb.
In the optional scheme of the present embodiment, further, the second instruction input mechanism 141 includes rocker switch.According to
For thumb in the position of the flexible zone of action in thumb rest area 14 design rocker switch, operation is comfortable convenient.
In the optional scheme of the present embodiment, further, it was equipped between thumb rest area 14 and centre of the palm conformable region 11
Area 15 is crossed, transition region 15 is truncated cone-shaped.When hand is held, the transition region 15 of truncated cone-shaped adapts to the camber line of driver tiger's jaw position,
The second instruction input mechanism 141 can easily be manipulated in a relaxed state by making to go smoothly.
For current harvest machinery manipulate right side control crank follow substantially unloading control handle, main clutch for clutch control handle,
The modes such as reel lift handle, taiwan cut off and landing control handle are arranged one by one.Each control crank independent operation, handle contours letter
It is plain, grasp the problems such as comfort level is poor, and control stick is more, and steering force is big, the electric control handle that the embodiment of first aspect present invention provides
Applied widely, part integrates and human-machine operation is comfortable.The electric control handle that the embodiment of first aspect present invention provides is collection mesh
The very high reel lift handle of preceding harvest machinery frequency of use, taiwan cut off and landing control handle and electrodeless parameter handle are integrated
Electric control handle.
Thumb rest area 14 is the position that thumb is placed, main to realize corresponding function to the operation of rocker switch by thumb
Can, based on palm conformable region the holding area of palm, the position integrally placed for palm in practical operation；Other four fingers are placed
Four refer on rest areas 12, it is main to place other fingers in addition to thumb, hold conjunctions with palm formation, while passing through middle finger and unknown
Refer to the operation to operation button, realize corresponding function, the last one face is handle contraction front 13, guarantees handle overall dimensions.
The electric control handle that the embodiment of first aspect present invention provides not only possesses beautiful appearance, but also man-machine manipulator
It is very high to test comfort level, manipulates simple and convenient.
In the optional scheme of the present embodiment, further, it is provided on interconnecting piece 2 for connecting the heavy of control device 3
Hole 21.Two counterbores 21 are the connection installation points with interconnecting piece 2 and control device 3, and the design at the position carries out heavy platform processing,
After bolt installation, bolt exposed part is carried out homochromy blocking is installed, increase product associative perception and aesthetics, it is whole to promote product
Body class.
In the optional scheme of the present embodiment, further, interconnecting piece 2 is provided with annular far from 1 one end of grip part and blocks
Portion 22.It avoids handle main body and designs modern atmosphere, final to shrink the simple and crude design drawback in position, small extension chamfering is set
The texture of meter, handle is promoted, consistent with integral handle class sense；And it is also possible to prevent to see the electric wire in control device 3,
Aesthetic effect is increased on the basis of practicability.
Annular occlusion part 22 extends out moulding, makes moulded fuller, avoids the moulding generated after simple and crude ending
Imperfectly, the moulded quality sense of electric control handle is made to be maintained at a high-end class.
The connector mounting hole of interconnecting piece 2 and control device 3 is designed using heavy platform, whole outer using blanking cover progress after installation
Shape makes up, and avoids the low-quality sense of the exposed bring of bolt, promotes whole class.
In conclusion the electric control handle that the embodiment of first aspect present invention provides is from top to bottom, and it is wide at the top and narrow at the bottom, after preceding width
Narrow configuration design had not only promoted man-machine experience comfort level, but also the promotion of quality sense was realized from shape, while each section of handle
Manipulation, consider man-machine practical operation flexibility ratio, comfort level and manipulation dynamics completely, reasonable cloth carried out to each functional component
It sets, utmostly realizes the comfort of man-machine manipulation.The electric control handle is applied widely, can be not only used for harvest machinery,
It is also applied to other industries such as automobile operation handle；Partial function is integrated, reduces interior trim and operates rod piece；To ornaments in complete machine
The subsequent promotion of matter, has established certain basis；Human-machine operation is comfortable, from the distributed operation of moulded to each function button,
Man-machine level of comfort is very high, realizes the meaning of liberation labour in a certain sense；The part producing technology maturation is easy
Realize production.
The embodiment of second aspect of the present invention provides a kind of cropper, including control device 3, further includes the reality of first aspect
Any electric control handle in example is applied, control device 3 is connect with the interconnecting piece 2 in electric control handle.
The control device 3 is placed on driver's forward right side, can be instructed by forward/backward operation and realize speed change gear, pass through thumb
Refer to, the operation of index finger and the third finger, realizes reel lift and taiwan cut off and landing.
The connector mounting hole of interconnecting piece 2 and control device 3 is designed using heavy platform, whole outer using blanking cover progress after installation
Shape makes up, and avoids the low-quality sense of the exposed bring of bolt, promotes whole class.
Thumb places position close to driver side, and centre of the palm conformable region 11 is close to driver side, in addition to thumb
The four finger rest areas 12 that other fingers are placed are located remotely from the right front of driver, adjacent with centre of the palm conformable region 11.Handle is shunk
Face 13 is the cross section place of handle entire length, guarantees the overall dimensions of handle.
What the embodiment that the cropper that the embodiment of second aspect of the present invention provides is provided with first aspect present invention provided
Electric control handle, thus all beneficial effects possessed by the electric control handle that the embodiment with first aspect present invention provides.
Thumb rest area 14 is the position that thumb is placed, main to realize corresponding function to the operation of rocker switch by thumb
Can, based on palm conformable region the holding area of palm, the position integrally placed for palm in practical operation；Other four fingers are placed
Four refer on rest areas 12, it is main to place other fingers in addition to thumb, hold conjunctions with palm formation, while passing through middle finger and unknown
Refer to the operation to operation button, realize corresponding function, the last one face is handle contraction front 13, guarantees handle overall dimensions.Most
Afterwards, the perfect combination of handle and control stick is realized by the bolt mounting holes of design, realizes practical application.
Electric control handle and cropper of the invention are illustrated above, still, the present invention is not limited to above-mentioned specific
Embodiment can carry out various deformations or change without departing from the scope of the claims.The present invention is included in
Various modifications and change in the scope of the claims.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail invention referring to foregoing embodiments, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or some or all of the technical features is carried out
Equivalent replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case.
Claims (12)
1. a kind of electric control handle, which is characterized in that including the grip part (1) held for hand and be used for and control device (3)
The interconnecting piece (2) of connection, the grip part (1) connect with the interconnecting piece (2)；
The grip part (1) includes centre of the palm conformable region (11), and the centre of the palm conformable region (11) is equipped with bulging face (111), is used for
It is bonded when gripping with the centre of the palm.
2. electric control handle according to claim 1, which is characterized in that the centre of the palm conformable region (11) is along facies palmaris by thumb
Extend to little finger direction and width first broadens and narrows afterwards.
3. electric control handle according to claim 2, which is characterized in that the extension curve and the palm of the centre of the palm conformable region (11)
Face is corresponding by the extension curve of thumb to little finger direction.
4. electric control handle according to claim 1, which is characterized in that the grip part (1) further includes for other than thumb
Four refer to that place four refer to rest area (12), described four refer to rest area (12) and the centre of the palm conformable region (11) edge by thumb
To the extension of little finger direction and width is less than the width of the centre of the palm conformable region (11).
5. electric control handle according to claim 4, which is characterized in that described four refer to that rest area (12) are provided at least one
Lug boss (121) is provided with the first instruction input mechanism (122) for finger manipulation on the lug boss (121).
6. electric control handle according to claim 5, which is characterized in that first instruction input mechanism (122) includes behaviour
Make button.
7. electric control handle according to claim 1, which is characterized in that the grip part (1) further includes for operator's thumb
The thumb rest area (14) of placement；The thumb rest area (14) is provided with the second instruction input mechanism for thumb manipulation
(141)。
8. electric control handle according to claim 7, which is characterized in that second instruction input mechanism (141) includes sticking up
Switching plate.
9. electric control handle according to claim 7, which is characterized in that the thumb rest area (14) is bonded with the centre of the palm
Transition region (15) are equipped between area (11), the transition region (15) is truncated cone-shaped.
10. electric control handle according to claim 1, which is characterized in that be provided on the interconnecting piece (2) for connecting
State the counterbore (21) of control device (3).
11. electric control handle according to claim 10, which is characterized in that the interconnecting piece (2) is far from the grip part (1)
One end is provided with annular occlusion part (22).
12. a kind of cropper, including control device (3), which is characterized in that further include such as any one of claims 1 to 11 institute
The electric control handle stated, the control device (3) connect with the interconnecting piece (2) in the electric control handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006668.5A CN109992038A (en) | 2018-01-03 | 2018-01-03 | Electric control handle and cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810006668.5A CN109992038A (en) | 2018-01-03 | 2018-01-03 | Electric control handle and cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109992038A true CN109992038A (en) | 2019-07-09 |
Family
ID=67128945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810006668.5A Pending CN109992038A (en) | 2018-01-03 | 2018-01-03 | Electric control handle and cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109992038A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056770U (en) * | 1989-11-10 | 1990-05-02 | 中国农业机械化科学研究院 | Electric controlled handle with universal angle displacement sensing system |
| KR200217179Y1 (en) * | 2000-08-04 | 2001-03-15 | 이종현 | Ergonomic computer mouse |
| US20040011154A1 (en) * | 2002-07-22 | 2004-01-22 | Deere & Company, A Delaware Corporation | Joystick with enabling sensors |
| CN1846186A (en) * | 2003-10-14 | 2006-10-11 | 博世力士乐Dsi公司 | Control handle for a public works vehicle |
| US20080128253A1 (en) * | 2006-12-01 | 2008-06-05 | Franz Mack | Manual control unit for a vehicle |
| CN102193579A (en) * | 2010-02-11 | 2011-09-21 | 宝马格有限公司 | Control lever unit for construction machinery and construction machinery with such control lever unit |
| CN102736751A (en) * | 2012-05-31 | 2012-10-17 | 襄垣县树元电器有限公司 | Computer cursor controller |
| WO2014023416A1 (en) * | 2012-08-06 | 2014-02-13 | Bomag Gmbh | Manual control element, particularly for a construction machine |
| WO2015174307A1 (en) * | 2014-05-12 | 2015-11-19 | 恭平 山口 | Input assistance device |
| CN207367094U (en) * | 2018-01-03 | 2018-05-15 | 雷沃重工股份有限公司 | Electric control handle and cropper |
-
2018
- 2018-01-03 CN CN201810006668.5A patent/CN109992038A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056770U (en) * | 1989-11-10 | 1990-05-02 | 中国农业机械化科学研究院 | Electric controlled handle with universal angle displacement sensing system |
| KR200217179Y1 (en) * | 2000-08-04 | 2001-03-15 | 이종현 | Ergonomic computer mouse |
| US20040011154A1 (en) * | 2002-07-22 | 2004-01-22 | Deere & Company, A Delaware Corporation | Joystick with enabling sensors |
| CN1846186A (en) * | 2003-10-14 | 2006-10-11 | 博世力士乐Dsi公司 | Control handle for a public works vehicle |
| US20080128253A1 (en) * | 2006-12-01 | 2008-06-05 | Franz Mack | Manual control unit for a vehicle |
| CN102193579A (en) * | 2010-02-11 | 2011-09-21 | 宝马格有限公司 | Control lever unit for construction machinery and construction machinery with such control lever unit |
| CN102736751A (en) * | 2012-05-31 | 2012-10-17 | 襄垣县树元电器有限公司 | Computer cursor controller |
| WO2014023416A1 (en) * | 2012-08-06 | 2014-02-13 | Bomag Gmbh | Manual control element, particularly for a construction machine |
| WO2015174307A1 (en) * | 2014-05-12 | 2015-11-19 | 恭平 山口 | Input assistance device |
| CN207367094U (en) * | 2018-01-03 | 2018-05-15 | 雷沃重工股份有限公司 | Electric control handle and cropper |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant after: Weichai leiwo Heavy Industry Co.,Ltd. Address before: 261000 No.192, Beihai South Road, Fangzi District, Weifang City, Shandong Province Applicant before: LOVOL HEAVY INDUSTRY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant after: Weichai Lovol Intelligent Agricultural Technology Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant before: Weichai leiwo Heavy Industry Co.,Ltd. |