CN209693455U - A kind of single-end height-regulating device - Google Patents
A kind of single-end height-regulating device Download PDFInfo
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- CN209693455U CN209693455U CN201822271540.XU CN201822271540U CN209693455U CN 209693455 U CN209693455 U CN 209693455U CN 201822271540 U CN201822271540 U CN 201822271540U CN 209693455 U CN209693455 U CN 209693455U
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- rack
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- hobboing cutter
- cutter mounting
- height
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Abstract
The utility model provides a kind of roll blade single-end height-regulating device for grass trimmer, belongs to technical field of mechanical processing.It solves existing mowing height of mower and adjusts smaller, and the integral elevating height of rack is unable to reach requirement, when use more inconvenient problem.The utility model rotated by handle adjust rotate gear and rack gear be turned up, the positional relationship of stationary rack adjusts the height of hobboing cutter mounting rack, improve the mowing height variation range of grass trimmer, use scope is larger, degree of regulation when adjusting height is higher, it is more convenient when use, regulating mechanism is simple and practical, carries out second to the hobboing cutter mounting rack that height adjustment is completed by retaining mechanism and re-locks, ensure that the safety in use process.
Description
Technical field
The utility model belongs to technical field of mechanical processing, in particular to a kind of roll blade single-end for grass trimmer
Height-regulating device.
Background technique
Grass trimmer is common garden instrument, and dress is turned up by setting in the patent of existing Patent No. " CN104012234A "
It sets, stirs and the horizontal lifting that handle drives support wheel plate to realize rack with the rotation of driving wheel plate is turned up.
Such height-regulating device moves driving wheel rotation by support wheel strip to realize the horizontal lifting of rack, passes through machine
The integral elevating of frame realizes the lifting for being erected at the roll blade of machine frame inside, is achieved in the adjusting of cutting angle, such adjusting
The adjustable cutting angle of mode is smaller, and when the mowing height of grass trimmer changes greatly, the integral elevating height of rack can not reach
To requirement, when use, is more inconvenient, and the prior art exists can improvements.
Utility model content
The utility model provides a kind of adjusting mowing height conveniently single-end height-regulating in view of the above-mentioned deficiencies
Device.
A kind of single-end height-regulating device, is mounted in grass trimmer rack, which is characterized in that dress is turned up in the single-end
Set including hobboing cutter mounting rack and regulating mechanism, the hobboing cutter mounting rack is connect by main shaft with gantry rotation, hobboing cutter mounting rack and
Main shaft is fixedly connected, and hobboing cutter and stationary knife are arranged on the hobboing cutter mounting rack, and the regulating mechanism is for driving hobboing cutter mounting rack
Around above-mentioned main axis.
Preferably, the regulating mechanism includes turning gear and arc groove one, rack includes two pieces of racks being correspondingly arranged
Side plate, arc groove one are provided on the framework lateral plate of respective side, and the two sides of arc groove one are fixed with stationary rack and work respectively
Carry-over bar, rotate gear are located in arc groove one and are rotatablely connected by rotation axis and hobboing cutter mounting rack, rotate gear can with it is solid
Fixed rack and movable rack engagement, stationary rack and movable rack are staggered in the axial direction of shaft axis, and rotate gear can be along rotation
Axis axially moves back and forth to engage with stationary rack and movable rack or only engage with movable rack simultaneously.
Preferably, one end of the rotation axis is fixedly connected with hobboing cutter mounting rack, above-mentioned rotate gear is movably set in
In rotation axis.
Preferably, being fixed with knob one on the outside of the rotate gear, the size of the knob one is greater than arc groove
One width, the periphery of the knob one offer multiple circular grooves convenient for holding.
Preferably, being provided with the retaining mechanism of fixed hobboing cutter mounting rack and framework lateral plate on the hobboing cutter mounting rack.
Preferably, the retaining mechanism includes standing screw, knob two and arc groove two, one end of the standing screw
It is fixed on hobboing cutter mounting rack, the threaded hole to match with standing screw is offered in the knob two, the arc groove two is opened
It is located on respective side framework lateral plate, standing screw passes through arc groove and knob two is rotatablely connected, and the width of arc groove two is less than rotation
Diameter and the diameter greater than standing screw, knob two can be axially moved back and forth along standing screw to clamping machine at the minimum of button two
Frame side plate and hobboing cutter mounting rack unclamp framework lateral plate and hobboing cutter mounting rack.
Preferably, the radian of the arc groove one is identical as the radian that regulating mechanism rotates around the spindle, the arc groove
Two radian is identical as the radian that retaining mechanism rotates around the spindle.
Preferably, the regulating mechanism includes lifting plate, connecting rod, gear, height adjustment knob and gear shaft, rack is turned up
The framework lateral plate being correspondingly arranged including two pieces is lifted on plate and rack gear is arranged, and gear is turned up and height adjustment knob sets up separately in corresponding rack
The medial and lateral of side plate are turned up gear and are rotatablely connected by fixed gear shaft and framework lateral plate, and height adjustment knob is arranged in gear shaft
Upper erengy band is dynamic to be turned up gear synchronous rotation, and the height-regulating gear is engaged with the rack gear of lifting plate, and the lifting plate passes through main shaft
It is rotatablely connected with the framework lateral plate of grass trimmer, the height-regulating gear console lift slab is freely rotated around main shaft, and hobboing cutter installation is set up
It sets in the inside of lifting plate, hobboing cutter mounting rack also passes through the by the first connecting shaft and lifting plate rotation connection, hobboing cutter mounting rack
The other end of the rotation connection of one end of two connecting shafts and connecting rod, connecting rod is connected by third connecting shaft and framework lateral plate rotation
Connect, the stationary knife and hobboing cutter of grass trimmer are arranged on above-mentioned hobboing cutter mounting rack, above-mentioned main shaft, the first connecting shaft, the second connecting shaft and
Third connecting shaft is located at four vertex of same parallelogram.
Preferably, height adjustment knob is movably set on gear shaft and can axially move back and forth along gear shaft, height adjustment knob
Side towards framework lateral plate is fixed with fixed gear, is fixed with card column, height adjustment knob edge on the outside of corresponding framework lateral plate
Gear shaft can make fixed gear in conjunction with card column or separate when moving, circumferential linkage knot is equipped between height adjustment knob and gear shaft
Structure.
Preferably, the circumferential linkage structure includes guide groove and fixed link, the guide groove is provided with gear shaft
On, the fixed link passes through guide groove and is fixedly connected with height adjustment knob.
Preferably, the diameter of the fixed link is less than the width of guide groove.
Preferably, offering bearing holder (housing, cover) mounting-positioning holes on the hobboing cutter mounting rack.
Preferably, first connecting shaft is bearing holder (housing, cover), the bearing holder (housing, cover) is mounted in lifting plate and can opposite lifting
Plate rotation, bearing holder (housing, cover) are fixedly connected with hobboing cutter mounting rack.
Compared with prior art, the utility model is rotated by handle adjusts rotate gear and height-regulating rack gear, stationary rack
Positional relationship adjust the height of hobboing cutter mounting rack, improve the mowing height variation range of grass trimmer, use scope is larger,
Degree of regulation when adjusting height is higher, and when use is more convenient, and regulating mechanism is simple and practical, is adjusted by retaining mechanism to height
The hobboing cutter mounting rack that section is completed carries out second and re-locks, and ensure that the safety in use process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the medial side view of 1 regulating mechanism of embodiment；
Fig. 3 is the lateral side view of 1 regulating mechanism of embodiment；
Fig. 4 is the lateral plan of 1 retaining mechanism of embodiment；
Fig. 5 is the overall structure diagram of the regulating mechanism of embodiment 2；
Fig. 6 is the schematic diagram of the circumferential linkage structure of embodiment 2.
In figure: 1 rack；2, hobboing cutter mounting rack；3, regulating mechanism；4, main shaft；5, turning gear；6, arc groove one；7, fixed
Rack gear；8, movable rack；9, rotation axis；10, knob one；11, retaining mechanism；12, standing screw；13, knob two；14, arc
Slot two；15, it is lifted plate；16, connecting rod；17, gear is turned up；18, height adjustment knob；19, gear shaft；20, rack gear；21, fixed link；
22, the first connecting shaft；23, the second connecting shaft；24, third connecting shaft；25, bearing holder (housing, cover)；26, card column；27, fixed gear；28, it leads
To slot, 29, framework lateral plate.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment 1
As shown in Figure 1, a kind of single-end height-regulating device, is mounted in grass trimmer rack 1, rack 1 includes two pieces of correspondences
The framework lateral plate 29 of setting, single-end height-regulating device include hobboing cutter mounting rack 2 and regulating mechanism 3, and hobboing cutter mounting rack 2 passes through master
Axis 4 and framework lateral plate 29 are rotatablely connected, and hobboing cutter mounting rack 2 is fixedly connected with main shaft 4, and hobboing cutter and stationary knife setting are installed in the hobboing cutter
On frame 2, regulating mechanism 3 is for driving hobboing cutter mounting rack 2 to rotate around main shaft 4.
As shown in Fig. 2, regulating mechanism 3 includes turning gear 5 and arc groove 1, arc groove 1 is provided with framework lateral plate 29
On, the radian of arc groove 1 is identical as the radian that regulating mechanism 3 is rotated around main shaft 4, and fixation is set respectively for the two sides of arc groove 1
There are stationary rack 7 and movable rack 8, the wheel of turning gear 5 is located in arc groove 1 and rotates by rotation axis 9 and hobboing cutter mounting rack 2
Connection, one end of rotation axis 9 are fixedly connected with hobboing cutter mounting rack 2, and the wheel of turning gear 5 is movably set in rotation axis 9, turning gear 5
Wheel can be engaged with stationary rack 7 and movable rack 8, and stationary rack 7 and movable rack 8 are staggered in the axial direction of shaft axis, rotation
The wheel of tooth 5 can along rotation axis 9 it is axial move back and forth to engage simultaneously with stationary rack 7 and movable rack 8 or only with movable rack 8
Engagement.
As shown in figure 3, the outside that turning gear 5 is taken turns is fixed with knob 1, the size of knob 1 is greater than arc groove 1
Width, the lateral surface of knob 1 offers multiple circular grooves convenient for holding, when fixed hobboing cutter mounting rack 2, pressing
Knob 1 makes the wheel of turning gear 5 engage the fixed work of realization simultaneously with stationary rack 7 and movable rack 8 along the axial movement of rotation axis 9
With when adjusting 2 height of hobboing cutter mounting rack, stir knob 1 makes the wheel of turning gear 5 be detached from fixed tooth along the axial movement of rotation axis 9
Item 7 is only engaged with movable rack 8, and turning knob 1 is just able to achieve the height adjustment for rolling mounting rack.
As shown in figure 4, being provided on hobboing cutter mounting rack 2 makes hobboing cutter mounting rack 2 and framework lateral plate 29 keep opposing stationary shape
The retaining mechanism 11 of state, the retaining mechanism 11 include standing screw 12, knob 2 13 and arc groove 2 14, and the one of standing screw 12
End is fixed on hobboing cutter mounting rack 2, the threaded hole to match with standing screw 12 is offered in knob 2 13, arc groove 2 14 is opened
It is located on framework lateral plate 29, standing screw 12 passes through arc groove and knob 2 13 is rotatablely connected, and the width of arc groove 2 14 is less than
Diameter and the diameter greater than standing screw 12 at the minimum of knob 2 13, knob 2 13 can axially be moved back and forth along standing screw 12
To clamp framework lateral plate 29 and hobboing cutter mounting rack 2 or unclamp framework lateral plate 29 and hobboing cutter mounting rack, when regulating mechanism 3 is fixed
Afterwards, turning knob 2 13 is moved along standing screw 12 to hobboing cutter mounting rack 2, so that clamping framework lateral plate 29 realizes hobboing cutter mounting rack
The second of 2 re-locks.
Compared with prior art, the utility model is rotated by handle adjusts the wheel of turning gear 5 and movable rack 8, fixed tooth
The positional relationship of item 7 adjusts the height of hobboing cutter mounting rack 2, improves the mowing height variation range of grass trimmer, use scope
Larger, degree of regulation when adjusting height is higher, and when use is more convenient, and regulating mechanism 3 is simple and practical, passes through retaining mechanism 11
Second is carried out to the hobboing cutter mounting rack 2 that height adjustment is completed to re-lock, and ensure that the safety in use process.
Embodiment 2
As shown in figure 5, a kind of single-end height-regulating device, is mounted in grass trimmer rack 1, rack 1 includes two pieces of correspondences
The framework lateral plate 29 of setting, single-end height-regulating device include hobboing cutter mounting rack 2 and regulating mechanism 3, and hobboing cutter mounting rack 2 passes through master
Axis 4 and framework lateral plate 29 are rotatablely connected, and hobboing cutter mounting rack 2 is fixedly connected with main shaft 4, and hobboing cutter and stationary knife setting are installed in the hobboing cutter
On frame 2, regulating mechanism 3 is for driving hobboing cutter mounting rack 2 to rotate around main shaft 4.
Regulating mechanism 3 includes that lifting plate 15, hobboing cutter mounting rack 2, connecting rod 16 and control mechanism, the lifting plate 15 pass through
The framework lateral plate 29 of main shaft 2 and grass trimmer is rotatablely connected, and above-mentioned control mechanism console lift slab 15 is freely rotated around main shaft 2, is rolled
The inside of lifting plate 15 is arranged in knife mounting rack 2, and hobboing cutter mounting rack 2 is rotatablely connected by the first connecting shaft 22 and lifting plate 15,
Hobboing cutter mounting rack 2 is also rotatablely connected by one end of the second connecting shaft 23 and connecting rod 16, and the other end of connecting rod 16 passes through the
Three connecting shafts 24 are rotatablely connected with framework lateral plate 29, and the stationary knife and hobboing cutter of grass trimmer are arranged on above-mentioned hobboing cutter mounting rack 2, above-mentioned
Main shaft 2, the first connecting shaft 22, the second connecting shaft 23 and third connecting shaft 24 are located at four vertex of same parallelogram.It will
Main shaft 2, the first connecting shaft 22, the second connecting shaft 23 and third connecting shaft 24 are set on four vertex of same parallelogram,
Hobboing cutter mounting rack 2 is set not rotate when going up and down.
The main shaft 2 is the big wheel shaft on framework lateral plate 29, and an axis is multi-purpose, simplifies structure, saves cost.First connects
Spindle 22 is bearing holder (housing, cover) 25, the bearing holder (housing, cover) 25 be mounted in lifting plate 15 and can opposite lifting plate 15 rotate, bearing holder (housing, cover) 25 and
Hobboing cutter mounting rack 2 is fixedly connected.Second connecting shaft 23 is connecting pin, facilitates connection hobboing cutter mounting rack 2 and connecting rod 16.Third connects
Spindle 24 is the fixation connecting rod at 29 top of framework lateral plate, simplifies structure, save the cost.
The lifting plate 15 being rotatablely connected with framework lateral plate 29 is installed in framework lateral plate 29, is also equipped on framework lateral plate 29
Gear 17 is turned up, lifting plate 15 engages connection with gear 17 is turned up.Upper one layer of lifting plate 15 is then equipped with and 15 turns of plate of lifting
The hobboing cutter mounting rack 2 of dynamic connection, the two are rotatablely connected by the first connecting shaft 22.Upper one layer of rotation connection of hobboing cutter mounting rack 2
There is connecting rod 16, one end of connecting rod 16 and hobboing cutter mounting rack 2 are rotatablely connected by the second connecting shaft 23.Connecting rod 16 it is another
End is then connect by third connecting shaft 24 with the fixation link rotatable on framework lateral plate 29.
Main shaft 2, the first connecting shaft 22, the second connecting shaft 23 and third connecting shaft 24 are in a top of same parallelogram
On point, due to main shaft 2 and third connecting shaft 24 be fixed on it is motionless on framework lateral plate 29 constitute fixed edge, on console lift slab 15
When rising and hobboing cutter mounting rack 2 being driven to rise, the side of the first connecting shaft 22 and the second connecting shaft 23 composition is parallel with fixed edge always.
And the side of the first connecting shaft 22 and the second connecting shaft 23 composition is therefore to be just able to maintain mowing angle on hobboing cutter mounting rack 2
Always hobboing cutter mounting rack 2 is unchangeably gone up and down.
As shown in fig. 6, rack is lifted on plate 15 and is provided with by the way that gear 17, height adjustment knob 18 and gear shaft 1919 is turned up
Rack gear 20 is turned up gear 17 with the rack gear 20 for being lifted plate 15 and engages connection, and height adjustment knob 18 is movably set on gear shaft 19 simultaneously
It can axially be moved back and forth along gear shaft 19, height adjustment knob 18 is fixed with fixed gear 27 towards the side of framework lateral plate 29, right
The outside of framework lateral plate 29 is answered to be fixed with card column 26, height adjustment knob 18 can make fixed gear 27 and card when moving along gear shaft 19
Column 26 combines or separation, offers guide groove on gear shaft 19, a fixed link 21, fixed link 21 are provided on height adjustment knob 18
It is fixedly connected across guide groove and with height adjustment knob 18.The height adjustment knob 18 of 1 two sides of rack need to only be moved outward when use,
Separate fixed gear 27 with card column 26, rotation height adjustment knob 18 is just able to achieve the adjusting of cutting angle, by machine after the completion of adjusting
The height adjustment knob 18 of 1 two sides of frame, which moves inward, makes fixed gear 27 be implemented in combination with fixed function with card column 26.
Compared with prior art, the utility model adjusts hobboing cutter by lifting plate 15, hobboing cutter mounting rack 2, connecting rod 16
The height of mounting rack 2 keeps cutting angle constant always in use process, has high-precision, high synchronism, structure simple and tune
Save the advantages that facilitating.
It should be understood that in claims, specification of the utility model, all " including ... " should be understood as out
The meaning of formula is put, that is, its meaning is equal to " at least containing ... ", but should not be understood as enclosed meaning, i.e. its meaning
It should not be construed " only including ... ".
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of single-end height-regulating device is mounted in grass trimmer rack (1), which is characterized in that the single-end is turned up
Device includes hobboing cutter mounting rack (2) and regulating mechanism (3), and the hobboing cutter mounting rack (2) is rotated by main shaft (4) and rack (1)
Connection, hobboing cutter mounting rack (2) are fixedly connected with main shaft (4), and hobboing cutter and stationary knife are arranged on the hobboing cutter mounting rack (2), described
Regulating mechanism (3) is for driving hobboing cutter mounting rack (2) to rotate around above-mentioned main shaft (4).
2. a kind of single-end height-regulating device according to claim 1, which is characterized in that the regulating mechanism (3) includes
Turning gear (5) and arc groove one (6), the rack (1) include two pieces of framework lateral plates being correspondingly arranged (29), arc groove one (6)
It is provided on rack (1), the two sides of arc groove one (6) are fixed with stationary rack (7) and movable rack (8), turning gear respectively
(5) wheel is located in arc groove one (6) and is rotatablely connected by rotation axis (9) and hobboing cutter mounting rack (2), and turning gear (5) wheel can be with
Stationary rack (7) and movable rack (8) engagement, stationary rack (7) and movable rack (8) are staggered in the axial direction of shaft axis, turn
Movable tooth (5) wheel can axially be moved back and forth along rotation axis (9) to stationary rack (7) and movable rack (8) while engaging or only
It is engaged with movable rack (8).
3. a kind of single-end height-regulating device according to claim 2, which is characterized in that one end of the rotation axis (9)
It is fixedly connected with hobboing cutter mounting rack (2), above-mentioned turning gear (5) wheel is movably set on rotation axis (9).
4. a kind of single-end height-regulating device according to claim 2, which is characterized in that outside turning gear (5) wheel
Side is fixed with knob one (10), and the size of the knob one (10) is greater than the width of arc groove one (6), the knob one (10)
Lateral surface offer it is multiple convenient for hold circular grooves.
5. a kind of single-end height-regulating device according to claim 2, which is characterized in that state and set on hobboing cutter mounting rack (2)
It is equipped with the retaining mechanism (11) of fixed hobboing cutter mounting rack (2) Yu rack (1).
6. a kind of single-end height-regulating device according to claim 5, which is characterized in that the retaining mechanism (11) includes
Standing screw (12), knob two (13) and arc groove two (14), one end of the standing screw (12) is fixed on hobboing cutter mounting rack
(2) on, the threaded hole to match with standing screw (12) is offered in the knob two (13), the arc groove two (14) opens up
On rack (1), standing screw (12) passes through arc groove and knob two (13) is rotatablely connected, and the width of arc groove two (14) is less than
Diameter and the diameter greater than standing screw (12) at the minimum of knob two (13), knob two (13) can be axial along standing screw (12)
It moves back and forth to clamp rack (1) and hobboing cutter fixed frame or unclamps rack (1) and hobboing cutter fixed frame.
7. a kind of single-end height-regulating device according to claim 6, which is characterized in that the arc of the arc groove one (6)
Degree is identical as the radian that regulating mechanism (3) is rotated around main shaft (4), and the radian and retaining mechanism of the arc groove two (14) are around main shaft
(4) radian rotated is identical.
8. a kind of single-end height-regulating device according to claim 1, which is characterized in that the regulating mechanism (3) includes
It is lifted plate (15), connecting rod (16), gear (17), height adjustment knob (18) and gear shaft (19) is turned up, rack (1) includes two pieces right
The framework lateral plate (29) that should be arranged is lifted on plate (15) and rack gear (20) is arranged, and gear (17) are turned up and height adjustment knob (18) sets up separately
In the medial and lateral of corresponding rack (1) side plate, gear (17) are turned up and are rotated by fixed gear shaft (19) and framework lateral plate (29)
Connection, height adjustment knob (18) setting are rotated synchronously in dynamic be turned up gear (17) in gear shaft (19) upper erengy band, the height-regulating gear
(17) it is engaged with the rack gear (20) of lifting plate (15), lifting plate (15) passes through the framework lateral plate of main shaft (4) and grass trimmer
(29) it is rotatablely connected, height-regulating gear (17) the console lift slab (15) is freely rotated around main shaft (4), and hobboing cutter mounting rack (2) is set
It sets in the inside of lifting plate (15), hobboing cutter mounting rack (2) passes through the first connecting shaft (22) and lifting plate (15) rotation connection, hobboing cutter
Mounting rack (2) is also rotatablely connected by the one end of the second connecting shaft (23) and connecting rod (16), and the other end of connecting rod (16) is logical
It crosses third connecting shaft (24) and framework lateral plate (29) to be rotatablely connected, the stationary knife and hobboing cutter of grass trimmer are arranged in above-mentioned hobboing cutter mounting rack
(2) on, above-mentioned main shaft (4), the first connecting shaft (22), the second connecting shaft (23) are located at same parallel four with third connecting shaft (24)
Four vertex of side shape.
9. a kind of single-end height-regulating device according to claim 8, which is characterized in that height adjustment knob (18) is slidingly connected
It can be moved back and forth on gear shaft (19) and axially along gear shaft (19), side of the height adjustment knob (18) towards rack (1) side plate
It is fixed with fixed gear (27), is fixed with card column (26) on the outside of corresponding rack (1) side plate, height adjustment knob (18) is along gear
Axis (19) can make fixed gear (27) to combine or separate with card column (26) when moving, between height adjustment knob (18) and gear shaft (19)
Equipped with circumferential linkage structure.
10. a kind of single-end height-regulating device according to claim 9, which is characterized in that the circumferential linkage structure
Including guide groove (28) and fixed link (21), the guide groove (28) is provided on gear shaft (19), and the fixed link (21) is worn
It crosses guide groove (28) and is fixedly connected with height adjustment knob (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271540.XU CN209693455U (en) | 2018-12-30 | 2018-12-30 | A kind of single-end height-regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271540.XU CN209693455U (en) | 2018-12-30 | 2018-12-30 | A kind of single-end height-regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209693455U true CN209693455U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822271540.XU Active CN209693455U (en) | 2018-12-30 | 2018-12-30 | A kind of single-end height-regulating device |
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| CN (1) | CN209693455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511355A (en) * | 2018-12-30 | 2019-03-26 | 浙江赛格园林机械有限公司 | A kind of single-end height-regulating device |
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2018
- 2018-12-30 CN CN201822271540.XU patent/CN209693455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511355A (en) * | 2018-12-30 | 2019-03-26 | 浙江赛格园林机械有限公司 | A kind of single-end height-regulating device |
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