CN205378546U - Harvester of dual -purpose structure of hand seat - Google Patents
Harvester of dual -purpose structure of hand seat Download PDFInfo
- Publication number
- CN205378546U CN205378546U CN201620205848.2U CN201620205848U CN205378546U CN 205378546 U CN205378546 U CN 205378546U CN 201620205848 U CN201620205848 U CN 201620205848U CN 205378546 U CN205378546 U CN 205378546U
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- CN
- China
- Prior art keywords
- assembly
- seat
- arm
- rest frame
- latch
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a harvester of dual -purpose structure of hand seat, include big assembly on the chassis of level setting and install the threshing warehouse assembly at big assembly upper surface on the chassis, still include arm -rest frame assembly and seat assembly, arm -rest frame assembly's lower extreme is connected with the rear end of threshing warehouse assembly is articulated through the round pin axle I that the level of controlling set up, positioning and fixing device can be put up around the fixed handrail of I rotational positioning on the round pin axle to arm -rest frame assembly to last being equipped with of arm -rest frame assembly, the front end of seat assembly rotates through the rear end of big the assembly of pivot and chassis of vertical setting to be connected, it can be to the seat assembly about shaft rotation fixed seat positioning and fixing device in location to be equipped with on the seat assembly. The utility model discloses simple structure, convenient operation is swift, can switch over handrail frame and seat, can reach hand use, can also sit and do in the seat drilling, has avoided the operator to stand for a long time and has produced fatigue, has lightened operator labor intensity, and then has improved grain and gathered in efficiency.
Description
Technical field
This utility model relates to harvester, is specifically related to the harvester of a kind of dual-purpose structure of hand steered seat.
Background technology
Harvester is a kind of conventional farm machinery product, harvester it be integration harvesting crops machinery.Disposable complete harvesting, threshing, and grain is focused on repository, then by conveyer belt, grain is being transported in transport vehicle.Also can use hand harvest, the straw of the crops such as paddy and wheat is laid in field, then carries out picking up threshing with cereal harvesting machinery again.The crop harvesting machine of the cereal crops seeds such as results paddy and wheat and straw.But small harvester on the market is generally all adopt hand-held at present, operator uses the arm-rest frame being arranged on harvester rear end that harvester is controlled, although using simple, but after long-time use, operator can be made to feel very tired, and the efficiency of its operation harvester harvesting grain will decline.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide one hand steered to use, can also sit and operate on the seat, alleviate operator's labor intensity, improve the harvester of the dual-purpose structure of hand steered seat of grain harvesting efficiency.
In order to solve above-mentioned technical problem, this utility model have employed following technical scheme:
nullA kind of harvester of the dual-purpose structure of hand steered seat，Including horizontally disposed chassis big frame assembly and the threshing bin assembly being arranged on the big frame assembly upper surface in chassis，It is characterized in that: also include arm-rest frame assembly and seat assembly，The rear end of the bearing pin I that the lower end of described arm-rest frame assembly is arranged by left and right horizontal and described threshing bin assembly is articulated and connected，Described arm-rest frame assembly is provided with around described bearing pin I, described arm-rest frame assembly is rotated the arm-rest frame device for positioning and securing that location is fixing，The front end of described seat assembly is connected with the rear end thereof of the big frame assembly in described chassis by the rotating shaft being vertically arranged，Described seat assembly is provided with the seat device for positioning and securing that described seat assembly is fixing around described axis of rotation location，When described arm-rest frame device for positioning and securing described arm-rest frame assembly carried out hand steered operate with location fixing time，Described seat assembly can be fixed on the positioning by described seat device for positioning and securing can dodge described arm-rest frame assembly，When described seat device for positioning and securing described seat assembly carried out seat operation use location fixing time，Described arm-rest frame assembly can be fixed on the positioning by described arm-rest frame device for positioning and securing can dodge described seat assembly.
In this utility model, it is possible to the instructions for use of onsite application situation and operator, operator can arbitrarily select hand-operated harvester when using harvester or seat operates harvester on the seat.When operator's hand-operated harvester, first seat assembly is rotated to the side of the big frame assembly in chassis, and by seat device for positioning and securing, seat assembly is fixed on the positioning, such operator can stand in the rear of chassis big frame assembly and harvester is carried out hand steered operation.Seat assembly is fixed on a rear flank, again arm-rest frame assembly is adjusted, the lower end making arm-rest frame assembly rotates around bearing pin I, because arm-rest frame assembly is positioned at threshing bin assembly rear end, after so arm-rest frame assembly rotates, can making it away from threshing bin assembly and stretch to threshing bin assembly rear, being finally fixed on the positioning again through arm-rest frame device for positioning and securing, harvester just can be conveniently operated by the operator so standing in big frame assembly rear end, chassis by hand steered on arm-rest frame assembly.Otherwise, when operator needs to be sitting on seat assembly, regain arm-rest frame assembly and make it near threshing bin assembly, and swiveling seat assembly makes seat assembly be positioned at big frame assembly rear, chassis, facilitates operator to be sitting on seat assembly and harvester is operated.Such harvester just can be accomplished hand steered to use, additionally it is possible to sits and operates on the seat, will not form interference each other, operator and can switching at any time, alleviate the labor intensity of operator, it is possible to persistently grain is gathered in, improve the harvesting efficiency of grain.
nullAs optimization，Described arm-rest frame assembly includes pole，The lower end of described pole is articulated and connected by the rear end of described bearing pin I with described threshing bin assembly，The upper end of described pole is fixedly connected with arm-rest frame，Described arm-rest frame device for positioning and securing includes one end and fixes, with described pole lower end, the connecting rod being connected，The other end of connecting rod is hingedly connected with registration arm by the pin shaft II be arrangeding in parallel with described bearing pin I，Described threshing bin assembly is fixedly connected with locating piece，Described registration arm is interval with two locating slots being able to block described locating piece along its length，When one of them described, locating slot blocks described locating piece，Described registration arm can make described arm-rest frame near described threshing bin assembly，When another described, locating slot blocks described locating piece，Described registration arm can make described arm-rest frame away from described threshing bin assembly.Two locating slots gone up along its length in registration arm are blocking respectively to when locating piece, tearing connecting rod, and then drive pole to rotate.And two locating slots are when blocking locating piece respectively, the arm-rest frame of pole upper end can closer or far from described threshing bin assembly so that it is can avoid the seat at rear, facilitates operator to be operated, or operator regain seat after arm-rest frame is controlled.Its simple in construction, easy to use, it is possible to quickly adjustable handrail rack position.
As optimization, the shaft of described pole fixes the spacing ring of connection, spacing ring is equipped with lifting rod, described registration arm is fixedly connected with lift block away from one end of described pin shaft II, lift block offers the jack be arrangeding in parallel with described pin shaft II, the axis of described lifting rod is perpendicular to the centrage of described jack, after the bending of the lower end of described lifting rod and be inserted in described jack.Operator acts on the upper end of lifting rod, and registration arm can be pulled by the lower end of the limited support lifting rod of spacing ring and make it rotate around pin shaft II, is positioned such that the locating slot on arm just can unclamp locating piece, no longer pole is fixed on the positioning.Rotating pole, after waiting arm-rest frame to be adjusted in place, operator operates lifting rod again makes the locating slot in registration arm blocking another locating piece, and convenient to operation, structure is also simple.
As optimization, it is formed with, after the upper end bending of described lifting rod, the finger ring that finger traverse can be made.The finger facilitating operator catches on lifting rod after finger ring, makes operation lifting rod convenient.
nullAs optimization，Described seat assembly includes rotating base，The bottom of described rotating base is fixing with described rotating shaft to be connected，Described rotating base is fixedly connected with and diagonally goes up the connecting rod that direction extends，The end of connecting rod is provided with seat，Seat device for positioning and securing includes the latch of perforation and the described perforation of traverse being vertically opened on described rotating base，Described chassis big frame assembly is equipped with two holes, location being vertically arranged centered by described rotating shaft，The lower end of described latch is conical section，The diameter in hole, described location is more than the minimum diameter of described conical section and less than the maximum gauge of described conical section，The lower end of described latch can be inserted respectively in hole, two described location，When described latch is inserted respectively in hole, two described location，Described seat can be made to lay respectively at side or the rear of the big frame assembly in described chassis.Rotating base is rotated relative to the big frame assembly in chassis by the rotating shaft being positioned at bottom it, and when above the latch on rotating base is rotated in place the hole, location on the big frame assembly in chassis, the lower end of latch is just inserted in hole, location.The lower end of latch is conical section, and such latch just can be seated in hole, location, it is to avoid makes latch deviate from when using harvester because of mechanical vibration.After hole, two location makes rotating base rotate respectively, seat can be positioned at side or the rear of the big frame assembly in chassis, when using hand steered function, seat is positioned at big frame assembly side, chassis, it is easy to operator stand in big frame assembly rear, chassis and be operated, when seat is positioned at big frame assembly rear, chassis, it is simple to operator sits on and is operated.By arranging the mode that hole, two location combines with latch, it is possible to realize the quick of seat and switch, its simple in construction, easy to use.
As optimization, described perforation include vertically and be coaxially disposed guiding perforation and spacing perforation, described guiding perforation is positioned at the top of described spacing perforation, the diameter of described guiding perforation is less than the diameter of described spacing perforation, described latch includes the limit bolt being vertically arranged, the upper end of described limit bolt is positioned at described spacing perforation and can be slidably matched with it along described spacing perforation axial direction, the upper end of described limit bolt is coaxially arranged with guiding latch, the upper end of described guiding latch reaches above described rotating base through described guiding perforation, described guiding latch can be slidably matched along described guiding perforation axial direction with it, it is positioned on the described guiding latch of described spacing perforation and is arranged with the spring that offer spring force in hole, described location can be provided for described limit bolt.Because harvester face in the fields carries out harvesting, and soil face is rough inside field, harvester ride adds the vibration of harvester dynamical system, latch can be brought impact, in order to prevent latch from deviating from hole, location, spring is set and is inserted into hole, location offer spring force for limit bolt, make latch insert tighter.
As optimization, the upper end of described latch is additionally provided with draw ring, the centre of described draw ring includes draw ring hole, the central axis in draw ring hole is in the axis of described latch, the bottom of described draw ring is vertically provided with stud, and the upper end end face of described latch is arranged with and the screw of described stud threaded engagement along described latch axis direction.The hands of operator holds draw ring behind draw ring hole, it is simple to latch is lifted.
In sum, the beneficial effects of the utility model are in that: this utility model simple in construction, convenient to operation, according to the requirement of user, arm-rest frame and seat can quickly be switched, can either hand steered use, can also sit and operate on the seat, avoid operator to stand for a long time and produce fatigue, alleviate operator's labor intensity, and then improve grain harvesting efficiency.
Accompanying drawing explanation
In order to make the purpose of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the fixing device of the pole anglec of rotation in this utility model；
Fig. 3 is A place enlarged diagram in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
nullAs shown in Figure 1 to Figure 3，The harvester of the dual-purpose structure of hand steered seat in this detailed description of the invention，Including horizontally disposed chassis big frame assembly 1 and the threshing bin assembly 2 being arranged on chassis big frame assembly 1 upper surface，Also include arm-rest frame assembly and seat assembly，The rear end of the bearing pin I 4 that the lower end of described arm-rest frame assembly is arranged by left and right horizontal and described threshing bin assembly 2 is articulated and connected，Described arm-rest frame assembly is provided with around described bearing pin I 4, described arm-rest frame assembly is rotated the arm-rest frame device for positioning and securing that location is fixing，The front end of described seat assembly is connected with the rear end thereof of the big frame assembly 1 in described chassis by the rotating shaft 7 being vertically arranged，Described seat assembly is provided with the seat device for positioning and securing that described seat assembly is fixed around described rotating shaft 7 rotational positioning，When described arm-rest frame device for positioning and securing described arm-rest frame assembly carried out hand steered operate with location fixing time，Described seat assembly can be fixed on the positioning by described seat device for positioning and securing can dodge described arm-rest frame assembly，When described seat device for positioning and securing described seat assembly carried out seat operation use location fixing time，Described arm-rest frame assembly can be fixed on the positioning by described arm-rest frame device for positioning and securing can dodge described seat assembly.
nullIn this detailed description of the invention，Described arm-rest frame assembly includes pole 3，The lower end of described pole 3 is articulated and connected by the rear end of described bearing pin I 4 with described threshing bin assembly 2，The upper end of described pole 3 is fixedly connected with arm-rest frame 5，Described arm-rest frame device for positioning and securing includes one end and fixes, with described pole 3 lower end, the connecting rod 10 being connected，The other end of connecting rod 10 is hingedly connected with registration arm 12 by the pin shaft II 11 be arrangeding in parallel with described bearing pin I 4，Described threshing bin assembly 2 is fixedly connected with locating piece 13，Described registration arm 12 is interval with two locating slots 14 being able to block described locating piece 13 along its length，When one of them described, locating slot 14 blocks described locating piece 13，Described registration arm 12 can make described arm-rest frame 5 near described threshing bin assembly 2，When another described, locating slot 14 blocks described locating piece 13，Described registration arm 12 can make described arm-rest frame 5 away from described threshing bin assembly 2.
In this detailed description of the invention, the shaft of described pole 3 fixes the spacing ring 15 of connection, spacing ring 15 is equipped with lifting rod 16, described registration arm 12 is fixedly connected with lift block 17 away from one end of described pin shaft II 11, lift block 17 offers the jack be arrangeding in parallel with described pin shaft II 11, the axis of described lifting rod 16 is perpendicular to the centrage of described jack, after the bending of the lower end of described lifting rod 16 and be inserted in described jack.
In this detailed description of the invention, it is formed with, after the upper end end bending of described lifting rod 16, the finger ring 18 that finger traverse can be made.
nullIn this detailed description of the invention，Described seat assembly includes rotating base 6，The bottom of described rotating base 6 is fixing with described rotating shaft 7 to be connected，Described rotating base 6 is fixedly connected with and diagonally goes up the connecting rod 8 that direction extends，The end of connecting rod 8 is provided with seat 9，Seat device for positioning and securing includes the latch of perforation and the described perforation of traverse being vertically opened on described rotating base 6，Described chassis big frame assembly 1 is equipped with two holes, location 19 being vertically arranged centered by described rotating shaft 7，The lower end of described latch is conical section，The diameter in hole, described location 19 is more than the minimum diameter of described conical section and less than the maximum gauge of described conical section，The lower end of described latch can be inserted respectively in hole, two described location 19，When described latch is inserted respectively in hole, two described location 19，Described seat 9 can be made to lay respectively at side or the rear of the big frame assembly 1 in described chassis.
nullIn this detailed description of the invention，The guiding perforation 20 and spacing perforation 21 that described perforation includes vertically and is coaxially disposed，Described guiding perforation 20 is positioned at the top of described spacing perforation 21，The diameter of described guiding perforation 20 is less than the diameter of described spacing perforation 21，Described latch includes the limit bolt 22 being vertically arranged，The upper end of described limit bolt 22 is positioned at described spacing perforation 21 and can be slidably matched with it along described spacing perforation 21 axial direction，The upper end of described limit bolt 22 is coaxially arranged with guiding latch 23，The upper end of described guiding latch 23 reaches above described rotating base 6 through described guiding perforation 20，Described guiding latch 23 can be slidably matched along described guiding perforation 20 axial directions with it，It is positioned on the described guiding latch 23 of described spacing perforation 21 to be arranged with and can be inserted into hole, described location 19 for described limit bolt 22 spring 24 of spring force is provided.
In this detailed description of the invention, the upper end of described latch is additionally provided with draw ring 25, the centre of described draw ring 25 includes draw ring hole 26, the central axis in draw ring hole 26 is in the axis of described latch, the bottom of described draw ring 25 is vertically provided with stud, and the upper end end face of described latch is arranged with and the screw of described stud threaded engagement along described latch axis direction.
In the process being embodied as, the shaft of described pole 3 is fixedly connected with stable block 27, described stablizing is equipped with stable latch along left and right horizontal direction on block 27, described threshing bin assembly 2 is equipped with two poles along left and right horizontal direction centered by described bearing pin I 4 and stablizes jack, when the described locating slot 14 of two in described registration arm 12 blocks described locating piece 13 respectively, described one end stablizing latch is able to be inserted into two poles and stablizes in jack.After the locating slot 14 in registration arm 12 blocks locating piece 13, pole 3 just cannot rotate again, but the length of pole 3 is longer, and arm-rest frame 5 and bearing pin I 4 lay respectively at the two ends of pole 3, and pole 3 is easy for deforming.After pole 3 completes to position and fixes, it is fixed again through stable latch, the shaft of pole 3 increases a fixing point, it is possible to effectively pole 3 is supported, it is to avoid it deforms.
The big frame assembly in described chassis is vertically equipped with axle sleeve 28, its circumferential direction of upper end edge of described axle sleeve 28 outer surface is equipped with positive stop lug boss 29, the lower surface of described positive stop lug boss 29 is overlapped on the upper surface of the big frame assembly 1 in described chassis and is secured to connect, the lower end of described rotating shaft 7 reaches the lower section of described axle sleeve 28 through described axle sleeve 28, the detachable positive stop 31 that is connected to of screw 30 is passed through in the lower end of described rotating shaft 7, and the minimum widith of the horizontal cross-section of described positive stop 31 is more than the internal diameter of described axle sleeve 28.After rotating shaft 7 is inserted in axle sleeve 28, positive stop 31 being arranged on by screw 30 lower end of rotating shaft 7, thus countershaft 7 carries out spacing, it is prevented that rotating shaft 7 is deviate from axle sleeve 28.
Described connecting rod 8 is fixedly connected with, away from one end of described rotating base 6, the sleeve pipe 32 vertically arranged, the lower end of described seat 9 is fixedly connected with and can be inserted into slide bar 33 that is in described sleeve pipe 32 and that be slidably matched with it from described sleeve pipe 32 upper end, and described sleeve pipe 32 outer surface and the position near its upper end are arranged with the anchor ear 34 that can provide tightening force for slide bar 33 described in described sleeve pipe 32 banding.After the slide bar 33 of seat 9 lower end is inserted in sleeve pipe 32, it is also possible to be adjusted fixing to the height of seat 9 with anchor ear 34, with the operator of applicable different heights.Described rotating base 6 is also fixedly connected with the bracing frame for described connecting rod 8 is supported, it is to avoid operator sits rear connecting rod on the seat and deforms.
Described registration arm 12 surface is additionally provided with the reinforcement for increasing its intensity.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described by referring to preferred embodiment of the present utility model, but it will be understood by those within the art that, in the form and details it can be made various change, without departing from the spirit and scope of the present utility model that appended claims limits.
Claims (7)
- null1. the harvester of the dual-purpose structure of hand steered seat，Including horizontally disposed chassis big frame assembly and the threshing bin assembly being arranged on the big frame assembly upper surface in chassis，It is characterized in that: also include arm-rest frame assembly and seat assembly，The rear end of the bearing pin I that the lower end of described arm-rest frame assembly is arranged by left and right horizontal and described threshing bin assembly is articulated and connected，Described arm-rest frame assembly is provided with around described bearing pin I, described arm-rest frame assembly is rotated the arm-rest frame device for positioning and securing that location is fixing，The front end of described seat assembly is connected with the rear end thereof of the big frame assembly in described chassis by the rotating shaft being vertically arranged，Described seat assembly is provided with the seat device for positioning and securing that described seat assembly is fixing around described axis of rotation location，When described arm-rest frame device for positioning and securing described arm-rest frame assembly carried out hand steered operate with location fixing time，Described seat assembly can be fixed on the positioning by described seat device for positioning and securing can dodge described arm-rest frame assembly，When described seat device for positioning and securing described seat assembly carried out seat operation use location fixing time，Described arm-rest frame assembly can be fixed on the positioning by described arm-rest frame device for positioning and securing can dodge described seat assembly.
- null2. the harvester of the dual-purpose structure of hand steered seat according to claim 1，It is characterized in that: described arm-rest frame assembly includes pole，The lower end of described pole is articulated and connected by the rear end of described bearing pin I with described threshing bin assembly，The upper end of described pole is fixedly connected with arm-rest frame，Described arm-rest frame device for positioning and securing includes one end and fixes, with described pole lower end, the connecting rod being connected，The other end of connecting rod is hingedly connected with registration arm by the pin shaft II be arrangeding in parallel with described bearing pin I，Described threshing bin assembly is fixedly connected with locating piece，Described registration arm is interval with two locating slots being able to block described locating piece along its length，When one of them described, locating slot blocks described locating piece，Described registration arm can make described arm-rest frame near described threshing bin assembly，When another described, locating slot blocks described locating piece，Described registration arm can make described arm-rest frame away from described threshing bin assembly.
- 3. the harvester of the dual-purpose structure of hand steered seat according to claim 2, it is characterized in that: the shaft of described pole fixes the spacing ring of connection, spacing ring is equipped with lifting rod, described registration arm is fixedly connected with lift block away from one end of described pin shaft II, lift block offers the jack be arrangeding in parallel with described pin shaft II, the axis of described lifting rod is perpendicular to the centrage of described jack, after the bending of the lower end of described lifting rod and be inserted in described jack.
- 4. the harvester of the dual-purpose structure of hand steered seat according to claim 3, it is characterised in that: it is formed with, after the upper end bending of described lifting rod, the finger ring that finger traverse can be made.
- null5. the harvester of the dual-purpose structure of hand steered seat according to claim 1，It is characterized in that: described seat assembly includes rotating base，The bottom of described rotating base is fixing with described rotating shaft to be connected，Described rotating base is fixedly connected with and diagonally goes up the connecting rod that direction extends，The end of connecting rod is provided with seat，Seat device for positioning and securing includes the latch of perforation and the described perforation of traverse being vertically opened on described rotating base，Described chassis big frame assembly is equipped with two holes, location being vertically arranged centered by described rotating shaft，The lower end of described latch is conical section，The diameter in hole, described location is more than the minimum diameter of described conical section and less than the maximum gauge of described conical section，The lower end of described latch can be inserted respectively in hole, two described location，When described latch is inserted respectively in hole, two described location，Described seat can be made to lay respectively at side or the rear of the big frame assembly in described chassis.
- null6. the harvester of the dual-purpose structure of hand steered seat according to claim 5，It is characterized in that: described perforation include vertically and be coaxially disposed guiding perforation and spacing perforation，Described guiding perforation is positioned at the top of described spacing perforation，The diameter of described guiding perforation is less than the diameter of described spacing perforation，Described latch includes the limit bolt being vertically arranged，The upper end of described limit bolt is positioned at described spacing perforation and can be slidably matched with it along described spacing perforation axial direction，The upper end of described limit bolt is coaxially arranged with guiding latch，The upper end of described guiding latch reaches above described rotating base through described guiding perforation，Described guiding latch can be slidably matched along described guiding perforation axial direction with it，It is positioned on the described guiding latch of described spacing perforation and is arranged with the spring that offer spring force in hole, described location can be provided for described limit bolt.
- 7. the harvester of the dual-purpose structure of hand steered seat according to claim 5, it is characterized in that: the upper end of described latch is additionally provided with draw ring, the centre of described draw ring includes draw ring hole, the central axis in draw ring hole is in the axis of described latch, the bottom of described draw ring is vertically provided with stud, and the upper end end face of described latch is arranged with and the screw of described stud threaded engagement along described latch axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205848.2U CN205378546U (en) | 2016-03-17 | 2016-03-17 | Harvester of dual -purpose structure of hand seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205848.2U CN205378546U (en) | 2016-03-17 | 2016-03-17 | Harvester of dual -purpose structure of hand seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378546U true CN205378546U (en) | 2016-07-13 |
Family
ID=56352417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205848.2U Expired - Fee Related CN205378546U (en) | 2016-03-17 | 2016-03-17 | Harvester of dual -purpose structure of hand seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205378546U (en) |
-
2016
- 2016-03-17 CN CN201620205848.2U patent/CN205378546U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20180317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |