CN109278921A - A kind of adjustable air pressure suspended structure of intelligent electric perambulator - Google Patents
A kind of adjustable air pressure suspended structure of intelligent electric perambulator Download PDFInfo
- Publication number
- CN109278921A CN109278921A CN201811247123.XA CN201811247123A CN109278921A CN 109278921 A CN109278921 A CN 109278921A CN 201811247123 A CN201811247123 A CN 201811247123A CN 109278921 A CN109278921 A CN 109278921A
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- China
- Prior art keywords
- fixed block
- sliding
- block
- fixedly connected
- air pressure
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/12—Cycles; Motorcycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/914—Height Control System
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K2025/045—Suspensions with ride-height adjustment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of adjustable air pressure suspended structures of intelligent electric perambulator, including chassis, air compressor is installed on the fixed block being fixedly connected on chassis, and the inside of fixed block is provided with cylinder and sliding cavity, the inside of sliding cavity slidably connects piston by guide rod, the two sides inner wall of sliding cavity is provided with link slot, and air inlet is equipped at the top and bottom of a link slot, venthole is equipped at the top and bottom of another link slot, sealing block is equipped at air inlet and venthole, air by being compressed into air cavity by the present apparatus using air compressor, chassis is flexibly subjected to rise and fall using gas, guarantee makes electric children vehicle adapt to smooth and out-of-flatness section, improve the driving interest of child, the hand and foot coordination skill of child is tempered, make child when using the present apparatus, it is simple to operate, feel To very comfortably.
Description
Technical field
The present invention relates to electric vehicle engineering field, knot is hung in the adjustable air pressure of specially a kind of intelligent electric perambulator
Structure.
Background technique
Electric children vehicle is a kind of a kind of tool car played for children, it can bring certain to the intellectual development of children
Benefit can not only temper the hand and foot coordination skill of child, but also can increase child's brain development, existing electronic child
Vehicle is most of all to be driven using 4 wheel driven, but the height on chassis is fixed mostly, but child is driving general electronic child
Che Shihui is travelled on different roads, and in the road driving of out-of-flatness, the lower vehicle in some chassis can not carry out well
Traveling, cause vehicle pause or generate it is biggish jolt, cause the interest of child to reduce, so that child can not be allowed to feel traveling
Comfortable and enjoyment, and the higher electric children vehicle in chassis, when playing for child, chassis higher drag is also big, finally results in automobile
Child is unable to satisfy for the demand of driving, therefore we provide a kind of adjustable air pressure of intelligent electric perambulator suspensions to tie
Structure.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of adjustable air pressure suspended structure of intelligent electric perambulator
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable air pressure of intelligent electric perambulator
Suspended structure, including chassis are fixedly connected with fixed block on the chassis, and the two sides of the fixed block slidably connect cunning
Block, two sliding blocks are fixedly connected with rocking bar far from one end of fixed block, and damper is rotatably connected in the middle part of the rocking bar, described
Rocking bar is rotatably connected to upper swing arm far from one end of sliding block, and upper swing arm is L-shaped, bottom end in the damper top and upper swing arm
It is fixedly connected, the lower end of the upper swing arm is connected with wheel shaft, and the upper surface of multiple upper swing arms is supported by compartment, the compartment
Bottom is fixed with connecting rod, and the lower end of the connecting rod is fixedly connected with frame, and two strut lower ends of the frame are fixed respectively
It is connected on two sliding blocks;
The top side of the fixed block is fixedly installed with air compressor, the gas transmission axis of the air compressor be opened in
Cylinder inside fixed block is connected, the inside of the fixed block and be located at cylinder side be provided with sliding cavity, the sliding cavity
Inside be equipped with multiple guide rods, slidably connect piston on multiple guide rods, the two sides up and down of the piston and be located at guiding
Be socketed with second spring on the side wall of bar, be fixedly connected with sliding bar at the upper end center of the piston, the sliding bar it is upper
End runs through the side wall of sliding cavity and extends to outside fixed block and be fixedly connected in the lower wall of frame;
The two sides inner wall of the sliding cavity is provided with link slot, and is equipped with air inlet at the top and bottom of a link slot
Hole, and sliding cavity is connected to by air inlet with cylinder, and venthole, and venthole are equipped at the top and bottom of another link slot
Place is equipped with check valve, and the inside of two link slots slidably connects pedestal, at the air inlet and venthole and is located at pedestal
It is equipped with sealing block, and sealing block is divided into upper, middle and lower-ranking, the upper layer positioned at the sealing block of upper end is provided with through-hole, is located at lower end
The lower layer of sealing block be provided with through-hole, the lower end of two pedestals run through the side wall of link slot and extend to fixed block outside and
It is rotatably connected on the both ends of interlocking lever, the bottom that the interlocking lever is rotatably connected on fixed block by sticking up block, the gearing respectively
The either end of bar and the output shaft of solenoid valve are rotatablely connected, and the solenoid valve is fixedly connected on the side wall of fixed block.
Preferably, one end of the sliding block is fixedly connected with one end of T-block, the T-block be arranged in T-slot and with
T-slot is slidably connected, and the T-slot is arranged in fixed block two sides.
Preferably, the top of the damper is socketed with the first spring.
Preferably, the inside of the check valve is connected with card ball by third spring slide.
Preferably, rubber ring is sealed at the sliding of the sliding bar and fixed block.
Preferably, the model 8300D58 of the solenoid valve.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by being compressed air using air compressor
In inlet casing, after solenoid valve forward direction is opened, the gas of cylinder interior is entered the inside of sliding cavity by upper end air inlet, in this way can be with
Make piston in the inside slide downward of sliding cavity, such fixed block will rise with chassis, so that chassis is raised, in this state
Under, which meets in the road driving of out-of-flatness, improves the passing through rate of road of the device, it is therefore prevented that vehicle paused shows
As occurring, and the gas inside sliding cavity can play good damping effect, so as to avoid larger top is generated when driving
It winnows with a dustpan phenomenon, is conducive to the comfortable and enjoyment for allowing child to feel traveling, after solenoid valve is reversely opened, cylinder interior in this way
Gas is entered the inside of sliding cavity by lower end air inlet, can make piston in the inside upward sliding of sliding cavity in this way, solid in this way
Determining block will decline with chassis, can guarantee electric children vehicle in this way in the stability of smooth sections of road, to improve child
The driving interest of son.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram at rocking bar of the invention, upper swing arm and damper;
Fig. 3 is the structural schematic diagram at rocking bar of the invention, fixed block and sliding block;
Fig. 4 is the explosive view at sliding cavity of the invention, piston and guide rod;
Fig. 5 is the cross-sectional view at fixed block of the invention;
Fig. 6 is enlarged drawing at the A of Fig. 5 of the invention;
Fig. 7 is the structural schematic diagram at interlocking lever of the invention, pedestal and sealing block;
Fig. 8 is T-block of the invention, the explosive view at T-slot.
In figure: 1, chassis, 2, rocking bar, 3, upper swing arm, 4, wheel shaft, 5, damper, 6, compartment, 7, fixed block, the 8, first bullet
Spring, 9, sliding block, 10, frame, 11, connecting rod, 12, air compressor, 13, cylinder, 14, sliding cavity, 15, piston, 16, guide rod,
17, second spring, 18, sliding bar, 19, air inlet, 20, venthole, 21, link slot, 22, check valve, 23, pedestal, 24, sealing
Block, 25, stick up block, 26, interlocking lever, 27, solenoid valve, 28, through-hole, 29, card ball, 30, third spring, 31, T-block, 32, T-slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of adjustable air pressure suspension of intelligent electric perambulator
Structure, including chassis 1 are fixedly connected with fixed block 7 on the chassis 1, and the lifting structure and principle of the front-rear position on chassis 1 are equal
Identical, invention spy is described in detail with the front position on chassis 1, and the two sides of the fixed block 7 slidably connect sliding block
9, sliding block 9 slides vertically on the side wall of fixed block 7, and two sliding blocks 9 are fixedly connected with rocking bar far from one end of fixed block 7
2, the middle part of the rocking bar 2 is rotatably connected to damper 5, and the top of the damper 5 is socketed with the first spring 8, and damper 5 rises
To the effect of damping, the first spring 8 forms certain buffering, so that children be made not feel when driving the perambulator that the device is housed
It jolts to violent, the rocking bar 2 is rotatably connected to upper swing arm 3 far from one end of sliding block 9, and upper swing arm 3 is L-shaped, described to subtract
Shake 5 top of device is fixedly connected with bottom end in upper swing arm 3, and the lower end of the upper swing arm 3 is connected with wheel shaft 4, and chassis 1 is by universal
The power transmission components such as section drive the rotation of wheel shaft 4, and power transmission component and the lifting structure of the invention are independent of each other, and power
The structure of output par, c has extensive special case at present, is not the technical characteristic place of the invention, therefore does not repeat them here, and multiple upper pendulum
The upper surface of arm 3 is supported by compartment 6, and the bottom in the compartment 6 is fixed with connecting rod 11, and the lower end of the connecting rod 11 is fixedly connected
There is frame 10, connecting rod 11 plays the role of connection compartment 6 and frame 10 can make in this way so that sliding block 9 be made to be connected with compartment 6
Two strut lower ends of the rise and fall on two sliding blocks 9 of fixed block 7, the frame 10 are respectively fixedly connected in two sliding blocks 9
On, two sliding blocks 9 are located at the two sides of fixed block 7, can make fixed block 7 that can preferably keep flat during the motion in this way
Surely, to improve the stationarity of the device;
The top side of the fixed block 7 is fixedly installed with air compressor 12, the gas transmission axis of the air compressor 12
It is connected with the cylinder 13 being opened in inside fixed block 7, air compressor 12 can be to the inside filling gas of cylinder 13, to increase
Air pressure inside big cylinder 13, the gas inside such cylinder 13 could proceed to the interior of sliding cavity 14 to the inside of air inlet 19
Portion, so that air pressure inside sliding cavity 14 be made to generate variation, the inside of the fixed block 7 and side for being located at cylinder 13 is provided with cunning
Dynamic chamber 14, the inside of the sliding cavity 14 are equipped with multiple guide rods 16, slidably connect piston 15, piston on multiple guide rods 16
15 are divided to sliding cavity 14 for two independent sealed inner cavities, and each inner cavity is corresponding with an air inlet 19 and venthole 20, works as gas
When gas inside cylinder 13 enters the inside of sliding cavity 14 from the inside of any air inlet 19, the air pressure of two inner cavities will occur
Variation so as to cause the sliding of piston 15, the two sides up and down of the piston 15 and is socketed with second on the side wall of guide rod 16
Spring 17, second spring 17 has certain buffer function, so as to so that piston 15 can be slided smoothly, so just
It is more steady when chassis 1 can be made down or up, sliding bar 18 is fixedly connected at the upper end center of the piston 15, it is described
The upper end of sliding bar 18 runs through the side wall of sliding cavity 14 and extends to 7 outside of fixed block and be fixedly connected on the lower wall of frame 10
On, sliding bar 18 is piston 15 and frame 10 to link together, therefore piston 15 is in the internal slide of sliding cavity 14, living
Plug 15 it is opposite with it is motionless when compartment 6, therefore fixed block 7 can carry out rise and fall with chassis 1 on perambulator, and guarantee makes electronic
Perambulator adapts to smooth and out-of-flatness section, improves the driving interest of child;
The two sides inner wall of the sliding cavity 14 is provided with link slot 21, and the top and bottom of a link slot 21 are equipped with
Air inlet 19, and sliding cavity 14 is connected to by air inlet 19 with cylinder 13, two air inlets 19 by cylinder 13 and cannot be slided simultaneously
Dynamic chamber 14 is connected to, and when any air inlet 19 is opened, the compressed gas inside cylinder 13 can enter sliding cavity 14 from the air inlet 19
Inside, the inner cavity that such sliding cavity 14 is located at 15 two sides of piston just will form different air pressures, so that piston 15 be made to slide
The internal slide of chamber 14, the top and bottom of another link slot 21 are equipped with venthole 20, and venthole 20 can make sliding cavity
Gas inside 14 flows out outside it, and check valve 22 is equipped at venthole 20, and check valve 22 can allow extraneous gas will not
It flows backwards into the inside of sliding cavity 14, the inside of two link slots 21 slidably connects pedestal 23, the air inlet 19 and outlet
At hole 20 and it is located at pedestal 23 and is equipped with sealing block 24, and sealing block 24 divides for upper, middle and lower-ranking, the sealing block positioned at upper end
24 upper layer is provided with through-hole 28, and the lower layer positioned at the sealing block 24 of lower end is provided with through-hole 28, when solenoid valve 27 does not start, that is, connects
When lever 26 is parallel with the bottom surface of fixed block 7, air inlet 19 is sealed up by a part in 24 middle layer of sealing block with venthole 20,
Sliding cavity 14 will be made to form the space of a sealing in this way, when the positive starting of solenoid valve 27, interlocking lever 26 can turn clockwise
Dynamic, interlocking lever 26 can push upwards the sealing block 24 at air inlet 19 at this time, at the same by the sealing block 24 at venthole 20 to
Lower pulling will make 13, cylinder to be connected to by the air inlet 19 of lower end with sliding cavity 14 in this way, and sliding cavity 14 passes through upper end
Venthole 20 is in communication with the outside, and in this way when air compressor 12 starts, piston 15 will slide up in the inside of sliding cavity 14
Dynamic, the principle of 15 slide downward of piston is identical as above-mentioned principle, and the side wall of link slot 21 is run through simultaneously in the lower end of two pedestals 23
It extends to the outside of fixed block 7 and is rotatably connected on the both ends of interlocking lever 26 respectively, the shaft of link slot 21 is to be rotatably connected on
Inside the square groove of interlocking lever 26, pedestal 23 can be made not will receive interference when sliding up and down in this way, the interlocking lever 26 is logical
It crosses and sticks up the bottom that block 25 is rotatably connected on fixed block 7, the either end of the interlocking lever 26 and the output shaft of solenoid valve 27 rotate and connect
It connects, the solenoid valve 27 is fixedly connected on the side wall of fixed block 7, controls two air inlets 19 and two simultaneously by solenoid valve 27
The unlatching and closure of a venthole 20 keep the apparatus structure more compact to save cost.
Specifically, one end of the sliding block 9 is fixedly connected with one end of T-block 31, the T-block 31 is arranged in T-type
It is slidably connected in slot 32 and with T-slot 32, the setting of T-slot 32 sliding in 7 two sides of fixed block, T-slot 32 has T-block
31, T-block 31 and sliding block 9 can make junction more firm in this way by being welded to connect.
Specifically, the inside of the check valve 22 slidably connects card ball 29 by third spring 30, when sliding cavity 14
When internal gas excludes outward, generated air pressure is slided using piston 15 and pushes card ball 29, to make in sliding cavity 14
The gas in portion is discharged, and when the air pressure inside sliding cavity 14 becomes smaller, third spring 30 will be such that card ball 29 inwardly pushes up, thus effectively
Prevent air return into the inside of sliding cavity 14.
Specifically, being sealed with rubber ring at the sliding bar 18 and the sliding of fixed block 7, can guarantee in sliding cavity 14
The air pressure in portion will not be revealed from sliding place of sliding bar 18 and fixed block 7, just the device can be made more stable in this way.
Specifically, the model 8300D58 of the solenoid valve 27, solenoid valve 27 has the open technical side used at present
Case, and its structure and principle are also not technical characteristic place of the invention, therefore do not repeat them here.
The present apparatus: being mounted on electric children vehicle by working principle first, this sample device can complete work well,
When travelling the ground in out-of-flatness, by 27 reverse starting of solenoid valve, so that interlocking lever 26 is rotated counterclockwise, such air inlet
24 slide downward of sealing block at 19,24 upward sliding of sealing block at venthole 20, cylinder 13 passes through with sliding cavity 14 at this time
Through-hole 28 at upside air inlet 19 is connected to, and sliding cavity 14 is in communication with the outside by the through-hole 28 at downside venthole 20,
Then after connecting the power supply of air compressor 12, the air pressure of cylinder 13 just be will increase, so that the air inside cylinder 13 is suitable
Upside air inlet 19 enter the inside of sliding cavity 14, make 15 slide downward of piston, the gas of 14 bottom of sliding cavity will be along
The venthole 20 of lower end excludes, so that chassis 1 will increase, because being equipped with check valve 22 at venthole 20, will not generate
Gas backstreaming, after when chassis, 1 height is adjusted to proper angle, solenoid valve 27 can restore to the original state, to enable perambulator on chassis 1
It persistently keeps being travelled under uniform height;With should road it is smooth when, in order to improve the comfort of driving, forward direction is opened at this time
Moving electromagnetic valve 27, such piston 15 will move up, and chassis 1 will decline at this time, facilitate driving;Using gas by chassis 1
Flexible to carry out rise and fall, guarantee makes electric children vehicle adapt to smooth and out-of-flatness section, improves the driving interest of child,
The hand and foot coordination skill of child is tempered.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of adjustable air pressure suspended structure of intelligent electric perambulator, including chassis (1), it is characterised in that: the chassis
(1) it is fixedly connected on fixed block (7), the two sides of the fixed block (7) slidably connect sliding block (9), and two sliding blocks (9) are remote
One end from fixed block (7) is fixedly connected with rocking bar (2), is rotatably connected to damper (5) in the middle part of the rocking bar (2), described
Rocking bar (2) is rotatably connected to upper swing arm (3) far from the one end of sliding block (9), and upper swing arm (3) is L-shaped, damper (5) top
End is fixedly connected with upper swing arm (3) interior bottom end, and the lower end of the upper swing arm (3) is connected with wheel shaft (4), and multiple upper swing arms (3)
Upper surface be supported by compartment (6), the bottom of the compartment (6) is fixed with connecting rod (11), and the lower end of the connecting rod (11) is solid
Surely it is connected with frame (10), two strut lower ends of the frame (10) are respectively fixedly connected on two sliding blocks (9);
The top side of the fixed block (7) is fixedly installed with air compressor (12), the gas transmission of the air compressor (12)
The axis cylinder (13) internal with fixed block (7) is opened in is connected, the inside of the fixed block (7) and the side for being located at cylinder (13)
It is provided with sliding cavity (14), the inside of the sliding cavity (14) is equipped with multiple guide rods (16), the company of sliding on multiple guide rods (16)
Be connected to piston (15), the two sides up and down of the piston (15) and be located at guide rod (16) side wall on be socketed with second spring
(17), it is fixedly connected with sliding bar (18) at the upper end center of the piston (15), the upper end of the sliding bar (18) is through cunning
The side wall of dynamic chamber (14) simultaneously extends to fixed block (7) outside and is fixedly connected in the lower wall of frame (10);
The two sides inner wall of the sliding cavity (14) is provided with link slot (21), and is all provided at the top and bottom of a link slot (21)
Have air inlet (19), and sliding cavity (14) is connected to by air inlet (19) with cylinder (13), the top of another link slot (21)
It is equipped with venthole (20) with bottom, and is equipped with check valve (22) at venthole (20), the inside of two link slots (21) is sliding
It is dynamic to be connected with pedestal (23), sealing block (24) are equipped at the air inlet (19) and venthole (20) and positioned at pedestal (23),
And sealing block (24) is divided into upper, middle and lower-ranking, is provided with through-hole (28) positioned at the upper layer of the sealing block (24) of upper end, is located at lower end
The lower layer of sealing block (24) be provided with through-hole (28), the side wall of link slot (21) and extension are run through in the lower end of two pedestals (23)
To fixed block (7) outside and be rotatably connected on the both ends of interlocking lever (26) respectively, the interlocking lever (26) is by sticking up block (25)
It is rotatably connected on the bottom of fixed block (7), the either end of the interlocking lever (26) and the output shaft of solenoid valve (27) are rotatablely connected,
The solenoid valve (27) is fixedly connected on the side wall of fixed block (7).
2. a kind of adjustable air pressure suspended structure of intelligent electric perambulator according to claim 1, it is characterised in that: institute
The one end for stating sliding block (9) is fixedly connected with one end of T-block (31), and the T-block (31) is arranged in T-slot (32) and and T
Type groove (32) is slidably connected, and the T-slot (32) is arranged in fixed block (7) two sides.
3. a kind of adjustable air pressure suspended structure of intelligent electric perambulator according to claim 1, it is characterised in that: institute
The top for stating damper (5) is socketed with the first spring (8).
4. a kind of adjustable air pressure suspended structure of intelligent electric perambulator according to claim 1, it is characterised in that: institute
The inside for stating check valve (22) slidably connects card ball (29) by third spring (30).
5. a kind of adjustable air pressure suspended structure of intelligent electric perambulator according to claim 1, it is characterised in that: institute
It states and is sealed with rubber ring at the sliding of sliding bar (18) and fixed block (7).
6. a kind of adjustable air pressure suspended structure of intelligent electric perambulator according to claim 1, it is characterised in that: institute
State the model 8300D58 of solenoid valve (27).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811247123.XA CN109278921B (en) | 2018-10-25 | 2018-10-25 | Adjustable pneumatic suspension structure of intelligent electric baby carrier |
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Application Number | Priority Date | Filing Date | Title |
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CN201811247123.XA CN109278921B (en) | 2018-10-25 | 2018-10-25 | Adjustable pneumatic suspension structure of intelligent electric baby carrier |
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CN109278921A true CN109278921A (en) | 2019-01-29 |
CN109278921B CN109278921B (en) | 2020-06-30 |
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CN201811247123.XA Active CN109278921B (en) | 2018-10-25 | 2018-10-25 | Adjustable pneumatic suspension structure of intelligent electric baby carrier |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110901321A (en) * | 2019-11-07 | 2020-03-24 | 华南农业大学 | Semi-active suspension of hillside orchard conveyor and simulation analysis method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110187076A1 (en) * | 2010-02-01 | 2011-08-04 | Trek Bicycle Corporation | Bicycle Air Shock Assemblies With Tunable Suspension Performance |
CN102849109A (en) * | 2011-06-29 | 2013-01-02 | 福特全球技术公司 | Individual wheel suspension with automatic camber adaptation |
CN103072442A (en) * | 2012-01-15 | 2013-05-01 | 钟兵 | Linkage suspension for vehicles |
WO2015155712A1 (en) * | 2014-04-08 | 2015-10-15 | Giuliani Federico | Suspension for wheeled vehicle |
CN106696630A (en) * | 2016-12-20 | 2017-05-24 | 管中林 | Suspension system for automatically controlling automobile balance |
-
2018
- 2018-10-25 CN CN201811247123.XA patent/CN109278921B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110187076A1 (en) * | 2010-02-01 | 2011-08-04 | Trek Bicycle Corporation | Bicycle Air Shock Assemblies With Tunable Suspension Performance |
CN102849109A (en) * | 2011-06-29 | 2013-01-02 | 福特全球技术公司 | Individual wheel suspension with automatic camber adaptation |
CN103072442A (en) * | 2012-01-15 | 2013-05-01 | 钟兵 | Linkage suspension for vehicles |
WO2015155712A1 (en) * | 2014-04-08 | 2015-10-15 | Giuliani Federico | Suspension for wheeled vehicle |
CN106696630A (en) * | 2016-12-20 | 2017-05-24 | 管中林 | Suspension system for automatically controlling automobile balance |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110901321A (en) * | 2019-11-07 | 2020-03-24 | 华南农业大学 | Semi-active suspension of hillside orchard conveyor and simulation analysis method |
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