CN107601342A - Vehicle - Google Patents
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- Publication number
- CN107601342A CN107601342A CN201610539861.6A CN201610539861A CN107601342A CN 107601342 A CN107601342 A CN 107601342A CN 201610539861 A CN201610539861 A CN 201610539861A CN 107601342 A CN107601342 A CN 107601342A
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- Prior art keywords
- connecting pipe
- air
- cylinder
- piston
- vehicle according
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- 239000000725 suspension Substances 0.000 claims abstract description 50
- 239000007789 gas Substances 0.000 description 29
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of vehicle, including：Air suspension gas cylinder；Air-suspension compressor, the air-suspension compressor are at least used for the air suspension inflating gas cylinder；Pneumatic jack, connecting pipe is provided between the Pneumatic jack and the air suspension gas cylinder, on-off valve is provided with the connecting pipe, the Pneumatic jack includes cylinder and the jack stand stretched out outside the cylinder.Vehicle according to embodiments of the present invention is configured with Pneumatic jack, and the strength of Pneumatic jack derives from air suspension, compact-sized, occupies little space.
Description
Technical field
The present invention relates to a kind of vehicle.
Background technology
With the popularization of vehicle, vehicle uses also more and more frequently, goes out some indispositions once in a while and also can hardly be avoided, needs sometimes
Vehicle is propped up with jack, the use of mechanical jack is a strength for so many people especially women car owner
It is living, and a set of jack and its long-term onboard of instrument, not only space-consuming, and oil consumption can be increased.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem of the prior art to a certain extent.
Therefore, it is an object of the present invention to propose a kind of vehicle, the vehicle is configured with Pneumatic jack, pneumatic very heavy
The strength on top derives from air suspension, compact-sized, occupies little space.
Vehicle according to embodiments of the present invention, including：Air suspension gas cylinder；Air-suspension compressor, the air suspension gas
Pump is at least used for the air suspension inflating gas cylinder；Pneumatic jack, the Pneumatic jack and the air suspension gas cylinder
Between be provided with connecting pipe, be provided with on-off valve on the connecting pipe, the Pneumatic jack includes cylinder and stretches out institute
State the jack stand outside cylinder.
Vehicle according to embodiments of the present invention is configured with Pneumatic jack, and the strength of Pneumatic jack is hanged from air
Frame, it is compact-sized, occupy little space.
In addition, vehicle according to embodiments of the present invention can also have following additional technical feature：
According to some embodiments of the present invention, the connecting pipe includes：Leading portion connecting pipe and back segment connecting pipe, institute
Leading portion connecting pipe is stated by the on-off valve with the back segment connecting pipe to be connected.
According to some embodiments of the present invention, the back segment connecting pipe is detachably connected with the on-off valve.
According to some embodiments of the present invention, the end of the back segment connecting pipe is provided with throttle type charging connector, described
Throttle type charging connector is used to inflate into the cylinder.
According to some embodiments of the present invention, formed in the cylinder formed with rodless cavity and rod chamber, the rodless cavity
Inflatable chamber is simultaneously connected with the throttle type charging connector, is provided with the cylinder for separating the rod chamber and the rodless cavity
Piston, piston rod is provided with the piston, the piston rod is located in the rod chamber and extended out of described rod chamber
Go out, the jack stand is arranged on one end of the stretching rod chamber of the piston rod.
According to some embodiments of the present invention, spring is additionally provided with the rod chamber, the spring housing is in the piston
Elasticity compresses the inwall of the piston and the cylinder respectively on bar and both ends, and air vent is additionally provided with the rod chamber.
According to some embodiments of the present invention, limited block is additionally provided with the piston, the limited block is located at the nothing
In rod cavity.
According to some embodiments of the present invention, the limited block is elastic spacing block, and is arranged on being located at for the piston
On the side of the rodless cavity.
According to some embodiments of the present invention, vehicle also includes：Magnetic valve is inflated, the inflation magnetic valve is connected to described
Between air-suspension compressor and the air suspension gas cylinder, it is provided between the inflation magnetic valve and the air suspension gas cylinder
Three-way pipe, another interface of the three-way pipe are connected with leading portion connecting pipe.
According to some embodiments of the present invention, the back segment connecting pipe is flexible pipe.
Brief description of the drawings
Fig. 1 is the schematic diagram of vehicle according to embodiments of the present invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate with one another；Can be joined directly together, can also be indirectly connected by intermediary, can
To be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Vehicle according to embodiments of the present invention is described in detail below.
Vehicle according to embodiments of the present invention can include air suspension, air suspension can according to the difference of road conditions and from
Dynamic pressure is contracted or elongation, so as to reduce or raise chassis road clearance, to increase passing through for high speed vehicle body stability and complex road condition
Property.
The structure of air suspension is known for one of ordinary skill in the art, such as can include air suspension
Gas cylinder 3, air-suspension compressor 2, inflation magnetic valve 9 etc..Air suspension gas cylinder 3 is used to store compressed air, and can be hanged to air
The air spring of frame is inflated, such as in the example of fig. 1, four magnetic valves on the right side of inflation magnetic valve 9 correspond to four respectively
Individual air spring, air suspension gas cylinder 3 can be respectively to four magnetic valve inflations.
Inflation magnetic valve 9 is connected between air-suspension compressor 2 and air suspension gas cylinder 3, and air-suspension compressor 2 can pass through
The inflation magnetic valve 9 is inflated into air suspension gas cylinder 3 and (that is, supplements compressed air).In addition, air-suspension compressor 2 can be with
Directly inflate to air spring or directly inflated to Pneumatic jack 11.Air-suspension compressor 2 has air inlet pipe 1.
Pneumatic jack 11 is different from traditional mechanic jacks, and Pneumatic jack 11 mainly utilizes Pneumatic pressure, passed through
Pneumatic pressure realizes the lifting of jack stand 114.Connecting pipe is connected between Pneumatic jack 11 and air suspension gas cylinder 3
(6,8), on-off valve 7 is provided with connecting pipe.Thus, the Pneumatic pressure of Pneumatic jack 11 derives from air suspension gas cylinder 3,
When driver needs to use Pneumatic jack 11, opening on-off valve 7 can convey the gases at high pressure in air suspension gas cylinder 3
It is easy to operate, laborsaving to Pneumatic jack 11, and the Pneumatic jack 11 takes small volume.
Vehicle according to embodiments of the present invention, by setting Pneumatic jack 11, and utilize the air suspension of air suspension
Gas cylinder 3 provides compressed air, rapid operation, conveniently to Pneumatic jack 11, and takes small volume, convenient arrangement.
In some embodiments of the invention, connecting pipe can include leading portion connecting pipe 6 and back segment connecting pipe 8,
Leading portion connecting pipe 6 is connected by on-off valve 7 with back segment connecting pipe 8.As preferred embodiment, back segment connecting pipe 8
It is detachably connected with on-off valve 7, for specific connected mode, plug-in or screw-type can be used, this present invention is not made
Particular determination.
Thus, leading portion connecting pipe 6 can keep normal connection status with air suspension gas cylinder 3, and on-off valve 7 can be fixed on leading portion
On connecting pipe 6, when driver uses Pneumatic jack 11, only back segment connecting pipe 8, user need to be easily dismounted
Just, required space is only smaller for back segment connecting pipe 8 and Pneumatic jack 11 volume of itself, space-consuming when and depositing.Enter
Preferably, back segment connecting pipe 8 is flexible pipe to one step, and thus back segment connecting pipe 8 can arbitrarily be bent, not only easy to use,
And storage is freely, it is smaller to take volume.
Shown in reference picture 1, the end of back segment connecting pipe 8 is provided with throttle type charging connector 10, and throttle type charging connector 10 is used
Inflated in into cylinder 111, such as the bottom of cylinder 111 is provided with air-filled pore 118, throttle type charging connector 10 and air-filled pore 118
It is connected.Throttle type charging connector 10 itself has the function of adjusting gas flow, that is to say, that by setting throttle type charging connector
10, driver can adjust the aeration speed of Pneumatic jack 11 as needed.
It can be wherein connected between leading portion connecting pipe 6 and air suspension gas cylinder 3 by three-way pipe 5, specifically, threeway
The left end interface of pipe 5 is connected by gas cylinder pipeline 4 with air suspension gas cylinder 3, and right-hand member interface is then connected with inflation magnetic valve 9, and three
Another interface (upper end interface) of siphunculus 5 is then connected with leading portion connecting pipe 6.
The construction of Pneumatic jack 11 is described in detail below.
In certain embodiments, Pneumatic jack 11 includes cylinder 111, and piston 112, piston 112 are provided with cylinder 111
Seal and coordinate with the internal face of cylinder 111, so as to which cylinder 111 is divided into rod chamber and rodless cavity by piston 112, referring to Fig. 1 institutes
Show, above piston 112 for rod chamber, below piston 112 for rodless cavity.Rodless cavity forms inflatable chamber, and is filled with throttle type
Valve 10 is connected.
Piston rod 113 is provided with piston 112, piston rod 113 is located in rod chamber and extended out of rod chamber, very heavy
Ceiling hold 114 is arranged on one end (for example, upper end) of the stretching rod chamber of piston rod 113.
Shown in reference picture 1, air vent 117 is further opened with the wall of cylinder 111, air vent 117 is connected with rod chamber, prevented
The air in rod chamber is compressed when piston 112 moves upwards, ensures that Pneumatic jack 11 can be with normal work.May be used also in rod chamber
To be provided with spring 115, spring 115 is enclosed on piston rod 113 and both ends and respectively elastically compresses piston 112 and cylinder 111
Inwall, such as the upper end of spring 115 compress the inner roof wall of cylinder 111, and the lower end elasticity of spring 115 compresses the upper table of piston 112
Face.By setting spring 115 so that piston 112 can reset downwards after the gas release in inflatable chamber.
Shown in reference picture 1, throttle type charging connector 10 is connected with the bottom of inflatable chamber, in order to ensure that inflation is smooth, prevents from filling
Air cavity is preferably provided with limited block 116 by excessive compression on piston 112, limited block 116 is located in rodless cavity and for limiting work
The limit travel that plug 112 moves downward.Preferably, limited block 116 be arranged on piston 112 on the side of rodless cavity, such as
On the bottom surface of piston 112 in Fig. 1, limited block 116 can be elastic spacing block 116, so on the one hand realize position-limiting action,
Good cushioning effect is also acted simultaneously, prevents that the downward reseting movement speed of piston 112 is excessive and hits the wall of cylinder 111.
Pneumatic jack 11 is described in detail using operating process with reference to Fig. 1.
Back segment connecting pipe 8 is connected with on-off valve 7 first, opens on-off valve 7, while opens throttle type charging connector 10,
And the aperture of throttle type charging connector 10 is adjusted, aeration speed is reached goal pace, the compressed air in air suspension gas cylinder 3 will
By entering rodless cavity after three-way pipe 5, leading portion connecting pipe 6, on-off valve 7, back segment connecting pipe 8, throttle type charging connector 10,
Air pressure in rodless cavity becomes big, promotes piston 112 to move upwards, the upward accumulation of energy of athletic meeting compression spring 115 of piston 112.Work as work
After the jack stand 114 of the upper end of stopper rod 113 reaches appropriate height, first throttle type charging connector 10 is turned off, then will be pneumatic
Jack 11 is placed in underbody, makes jack stand 114 corresponding with the supporting plate being used on vehicle with jack coordinates, is again turned on
Throttle type charging connector 10, which is simultaneously adjusted to suitable aperture, jack stand 114, slowly to be risen up to being contacted with supporting plate, continues to fill
Pneumatic jack 11 will jack up vehicle upwards after gas, after height is suitable, close throttle type charging connector 10 and on-off valve 7, real
Existing pressurize purpose.
After the completion of use, back segment connecting pipe 8 is pulled up, opens throttle type charging connector 10, makes the compression in rodless cavity empty
Gas discharges from back segment connecting pipe 8, and piston 112 resets under the reset force of spring 115, and limited block 116 can be with damper piston
112 reset, while realize spacing purpose, finally keep back segment connecting pipe 8 and Pneumatic jack 11 well, while leading portion is connected
Pipeline 6 is fixed near air suspension gas cylinder 3 with on-off valve 7.
During compressed air deficiency in air suspension gas cylinder 3, air-suspension compressor 2 can be started, for air suspension
Supplement compressed air in gas cylinder 3.Optionally, of course, air-suspension compressor 2 can also individually be inflated to air spring or to gas
Dynamic jack 11 is inflated.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.In addition, those skilled in the art can say this
Different embodiments or example described in bright book are engaged and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
- A kind of 1. vehicle, it is characterised in that including：Air suspension gas cylinder；Air-suspension compressor, the air-suspension compressor are at least used for the air suspension inflating gas cylinder；Pneumatic jack, connecting pipe, the connecting tube are provided between the Pneumatic jack and the air suspension gas cylinder On-off valve is provided with road, the Pneumatic jack includes cylinder and the jack stand stretched out outside the cylinder.
- 2. vehicle according to claim 1, it is characterised in that the connecting pipe includes：Leading portion connecting pipe and back segment connecting pipe, the leading portion connecting pipe pass through the on-off valve and the back segment connecting tube Road is connected.
- 3. vehicle according to claim 2, it is characterised in that the back segment connecting pipe and the on-off valve are removably It is connected.
- 4. vehicle according to claim 2, it is characterised in that the end of the back segment connecting pipe is provided with throttle type and filled Valve, the throttle type charging connector are used to inflate into the cylinder.
- 5. vehicle according to claim 4, it is characterised in that described formed with rodless cavity and rod chamber in the cylinder Rodless cavity form inflatable chamber simultaneously be connected with the throttle type charging connector, be provided with the cylinder for separate the rod chamber with The piston of the rodless cavity, piston rod is provided with the piston, and the piston rod is located in the rod chamber and had from described Extend in rod cavity, the jack stand is arranged on one end of the stretching rod chamber of the piston rod.
- 6. vehicle according to claim 5, it is characterised in that spring, the spring housing are additionally provided with the rod chamber On the piston rod and elasticity compresses the inwall of the piston and the cylinder respectively at both ends, is additionally provided with the rod chamber Air vent.
- 7. vehicle according to claim 5, it is characterised in that limited block, the limited block are additionally provided with the piston In the rodless cavity.
- 8. vehicle according to claim 7, it is characterised in that the limited block is elastic spacing block, and is arranged on described Piston on the side of the rodless cavity.
- 9. vehicle according to claim 2, it is characterised in that also include：Inflate magnetic valve, the inflation magnetic valve connection Between the air-suspension compressor and the air suspension gas cylinder, between the inflation magnetic valve and the air suspension gas cylinder Three-way pipe is provided with, another interface of the three-way pipe is connected with leading portion connecting pipe.
- 10. vehicle according to claim 2, it is characterised in that the back segment connecting pipe is flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539861.6A CN107601342A (en) | 2016-07-11 | 2016-07-11 | Vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539861.6A CN107601342A (en) | 2016-07-11 | 2016-07-11 | Vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107601342A true CN107601342A (en) | 2018-01-19 |
Family
ID=61055186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610539861.6A Pending CN107601342A (en) | 2016-07-11 | 2016-07-11 | Vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107601342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334746A (en) * | 2018-11-23 | 2019-02-15 | 新疆工程学院 | A kind of device that gas cylinder is moved into gas cabinet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2284471A1 (en) * | 1974-09-13 | 1976-04-09 | Venissieux Atel | ADJUSTABLE AND LOCKABLE HYDROPNEUMATIC SUSPENSION |
| CN1388019A (en) * | 2002-04-28 | 2003-01-01 | 曾德胜 | Truck train with detachable suspension and its usage |
| CN101898735A (en) * | 2010-07-29 | 2010-12-01 | 重庆理工大学 | Vehicle self-saving expander |
| CN103867523A (en) * | 2014-03-25 | 2014-06-18 | 济南夫驰科技有限公司 | Novel single-action threaded air cylinder |
| CN203877835U (en) * | 2014-06-16 | 2014-10-15 | 肖树国 | Novel highway and bridge steel strand tensioning jack |
| CN204384803U (en) * | 2014-11-28 | 2015-06-10 | 李晓静 | A kind of portable separated air pressure jack |
| CN105128607A (en) * | 2015-09-08 | 2015-12-09 | 北京汽车研究总院有限公司 | Vehicle-mounted inflation device and automobile |
-
2016
- 2016-07-11 CN CN201610539861.6A patent/CN107601342A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2284471A1 (en) * | 1974-09-13 | 1976-04-09 | Venissieux Atel | ADJUSTABLE AND LOCKABLE HYDROPNEUMATIC SUSPENSION |
| CN1388019A (en) * | 2002-04-28 | 2003-01-01 | 曾德胜 | Truck train with detachable suspension and its usage |
| CN101898735A (en) * | 2010-07-29 | 2010-12-01 | 重庆理工大学 | Vehicle self-saving expander |
| CN103867523A (en) * | 2014-03-25 | 2014-06-18 | 济南夫驰科技有限公司 | Novel single-action threaded air cylinder |
| CN203877835U (en) * | 2014-06-16 | 2014-10-15 | 肖树国 | Novel highway and bridge steel strand tensioning jack |
| CN204384803U (en) * | 2014-11-28 | 2015-06-10 | 李晓静 | A kind of portable separated air pressure jack |
| CN105128607A (en) * | 2015-09-08 | 2015-12-09 | 北京汽车研究总院有限公司 | Vehicle-mounted inflation device and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334746A (en) * | 2018-11-23 | 2019-02-15 | 新疆工程学院 | A kind of device that gas cylinder is moved into gas cabinet |
| CN109334746B (en) * | 2018-11-23 | 2023-09-08 | 新疆工程学院 | Device for moving gas cylinder into gas cylinder cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |