CN106143688A - The Novel bracket structure that a kind of cart is parked - Google Patents
The Novel bracket structure that a kind of cart is parked Download PDFInfo
- Publication number
- CN106143688A CN106143688A CN201610598213.8A CN201610598213A CN106143688A CN 106143688 A CN106143688 A CN 106143688A CN 201610598213 A CN201610598213 A CN 201610598213A CN 106143688 A CN106143688 A CN 106143688A
- Authority
- CN
- China
- Prior art keywords
- lifting
- sliding seat
- swivel nut
- push
- drive
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/06—Extensible stands, e.g. with telescopic parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The Novel bracket structure that a kind of cart is parked, including lowering or hoisting gear (100), the installation housing (2) being connected with the bottom of described lowering or hoisting gear (100) and equally distributed four the lift adjustment assemblies (7) of circumference being arranged in described installation housing (2), wherein, in described four lift adjustment assemblies (7) each include the roof with described installation housing (2) be connected fixing swivel nut (73), lifting screw (72) with the screwed hole threaded engagement in the lower surface of described fixing swivel nut (73), the spike (721) that is connected by bearing with the lower end of described lifting screw (72) and and described lifting screw (72) lifting driving tooth set (71) that is connected and is positioned between the lower surface of described fixing swivel nut (73) and described spike (721).
Description
Technical field
The present invention relates to support support body field, the Novel bracket structure that a kind of cart is parked.
Background technology
Cart, such as electric bicycle etc., after a stoppage due to the supporting structure of its instability, it is therefore desirable to utilizes
Support supports.More existing bearing supports generally require the weight of operation vehicle itself, and this makes troubles to use.And one
A bit can power-actuated support, owing to being difficult in adapt to broken terrain, therefore give supporting stable degree bring adverse effect.
Summary of the invention
It is an object of the invention to provide the Novel bracket structure that a kind of cart is parked, it can overcome prior art
In defect.
The Novel bracket structure that a kind of cart according to the present invention is parked, including lowering or hoisting gear and described lifting
What the bottom of device was connected installs housing and equally distributed four the lift adjustment groups of circumference being arranged in described installation housing
Part, wherein, in described four lift adjustment assemblies each include the roof with described installation housing be connected fixing swivel nut,
Axle is passed through with the lifting screw of the screwed hole threaded engagement in the lower surface of described fixing swivel nut and the lower end of described lifting screw
Hold spike of connection and be connected with described lifting screw and be positioned at described fixing swivel nut lower surface and described spike it
Between lifting drive tooth set, the bottom of described spike is provided with the resilient support pad in order to ground-engaging, wherein, each described
The upper end of the described lifting screw of lift adjustment assembly is the free end being provided with spacing protrusion, at the top of described installation housing
Being further fixedly arranged on drive installation platform, the middle part of described drive installation platform is slidably mounted with sliding seat, described slip
The driving motor being supported with on seat and drive gear transmission to couple, wherein, is provided with bearing of trend phase in described drive installation platform
Four liftings are driven one in tooth set to drive in order to guide the slip of described sliding seat by two groups of the most orthogonal chutes
Dynamic；The two sections of chutes often organized at the opposite sides all including being positioned at described sliding seat in described two groups of chutes, and these two sections of cunnings
Being provided with electromagnetic actuator device in groove one section, be provided with flexible restoring organ in another section, described flexible restoring organ is equal
Including the sleeve and by elastic reset member with described sleeve resilience slidably being fixedly connected on described drive installation platform
Coordinate push-pull bar, the head of described push-pull bar be provided be slidably matched head in order to pushing away in the corresponding side surface of described sliding seat
Drawing slide to coordinate, this described sliding seat of permission that is slidably matched is being orthogonal in its axially direction relative to described push-pull bar
Slide, described sliding seat is provided with the permanent magnet in order to interact with described electromagnetic actuator device；Wherein, described extension side
To two groups of orthogonal chutes permanent magnet corresponding respectively be provided separately up and down, thus, when the electromagnetism being positioned at differing heights drives
When in dynamic device one powers on, it is possible to make the permanent magnet at respective heights by repulsive force such that it is able to make described push-and-pull
Bar pushes described elastic reset member and makes described driving gear drive tooth set engagement with corresponding lifting, and ought reversely power on
Time, it is possible to make the permanent magnet at described respective heights by captivation such that it is able to make described push-pull bar stretch described elasticity
Reset element also makes the lifting that described driving gear is corresponding with another drive tooth set engagement, instantly during electricity, by described elasticity
The reset response of reset element, described sliding seat is at centre position, so that described driving gear lifts with each
Tooth set is driven all to depart from；The spacing protrusion lower end of each described lifting screw is provided with collision chock, described collision chock in order to
The direct shock of described spacing protrusion and described fixing swivel nut lower end wall is prevented when described lifting screw the most gradually stretches out；Often
The spacing protrusion of individual described lifting screw is provided with the ball grooves of annular, is provided with ball in described ball grooves, and described ball is used
To be resisted against the inner end wall of described fixing swivel nut, described lifting screw double swerve during flexible can be prevented, make lifting
Stable.
By the said apparatus of the present invention, it is possible to after a stoppage, by lowering or hoisting gear by least two supporting pad of support
It is engaged with ground.By control calutron and select the screw rod in the stent foot needing to be adjusted, it is possible to adapt to concavo-convex not
The support that vehicle is consolidated by flat ground.And, this Adjust and use reseting performance of elastic reset member, and join
Close the two-way function performance using calutron such that it is able to the basis of an Electromagnetic Drive is the most only set
Upper realize promoting, pull, reset three kinds of functions.And by the driving reset assembly in orthogonal both direction is arranged in
Separate on above-below direction, thus avoid mutual stress to disturb.Whole plant running is reliable, cost is relatively low and easy to use,
It is easy to safeguard, reduces use cost and the manufacturing cost of whole equipment.Efficiently solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the Novel bracket structure that a kind of cart of the present invention is parked；
Fig. 2 is the detailed maps of the internal structure of the position in Fig. 1.
Fig. 3 is the section view schematic diagram at the arrow position in Fig. 2.
The schematic diagram of Fig. 4 shows the position relationship driving gear and four liftings to drive tooth to overlap.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
According to embodiment, the Novel bracket structure that a kind of cart is parked, including lowering or hoisting gear 100 and described liter
What the bottom of falling unit 100 was connected installs housing 2 and equally distributed four liftings of circumference being arranged in described installation housing 2
Adjusting part 7, wherein, in described four lift adjustment assemblies 7 each include the roof with described installation housing 2 be connected
The lifting screw 72 of the screwed hole threaded engagement in the lower surface of fixing swivel nut 73 and described fixing swivel nut 73 and described lifting
The lower end of screw rod 72 is propped up spike 721 by what bearing connected and is connected with described lifting screw 72 and is positioned at described fixing swivel nut
Lifting between lower surface and described the spike 721 of 73 drives tooth set 71, and the bottom of described spike 721 is provided with to connect
Closing the resilient support pad 3 on ground, wherein, the upper end of the described lifting screw 72 of each described lift adjustment assembly 7 is for being provided with
The free end of spacing protrusion, is further fixedly arranged on drive installation platform 5, described drive installation platform 5 at the top of described installation housing 2
Middle part be slidably mounted with sliding seat 8, described sliding seat 8 is supported with and the driving driving gear 91 power to couple
Motor 9, wherein, is provided with two groups of chutes 50,51 that bearing of trend is mutually orthogonal, in order to guide in described drive installation platform 5
State the slip of sliding seat 8 and drive one in tooth set 71 to be driven four liftings；Every in described two groups of chutes 50,51
Group all includes the two sections of chutes being positioned at the opposite sides of described sliding seat 8, and is provided with electricity in a section in these two sections of chutes
Magnetic drive unit 63,31, is provided with flexible restoring organ 6,32 in another section, described flexible restoring organ 6,32 all includes fixing
Be connected to described drive installation platform 5 sleeve 60 and by elastic reset member 61 with described sleeve 60 Elastic Sliding join
The push-pull bar 62 closed, the head of described push-pull bar 62 is provided with and is slidably matched 621 in order to the corresponding side surface with described sliding seat 8
In push-and-pull chute 80 be slidably matched, this be slidably matched permission described sliding seat 8 be orthogonal to it relative to described push-pull bar 62
Slide in axially direction, described sliding seat 8 is provided with the permanent magnetism in order to interact with described electromagnetic actuator device 63,31
Body 64,30；Wherein, two groups of chutes 50,51 that described bearing of trend is orthogonal are distinguished the permanent magnet 64, about 30 of correspondence dividually
Arrange, thus, when in the electromagnetic actuator device 63,31 being positioned at differing heights powers on, it is possible to make at respective heights
Permanent magnet 64,30 by repulsive force such that it is able to make described push-pull bar 62 push described elastic reset member 61 and make institute
State driving gear 91 and drive tooth set 71 engagement with corresponding lifting, and when reversely powering on, it is possible to make at described respective heights
Permanent magnet 64,30 by captivation such that it is able to make described push-pull bar 62 stretch described elastic reset member 61 and make institute
State and drive the lifting that gear 91 is corresponding with another to drive tooth set 71 engagement, instantly during electricity, by described elastic reset member 61
Reset response, described sliding seat 8 is at centre position, so that described driving gear 91 drives tooth set with each lifting
71 all depart from；Spacing protrusion 722 lower end of each described lifting screw 72 is provided with collision chock 725, described collision chock 725
In order to prevent described spacing protrusion 722 and described fixing swivel nut 73 lower end wall when described lifting screw 72 gradually stretches out downwards
Directly clash into；The spacing protrusion 722 of each described lifting screw 72 is provided with the ball grooves 723 of annular, in described ball grooves 723
Being provided with ball 724, described ball 724, in order to be resisted against the inner end wall of described fixing swivel nut 73, can prevent described lifting screw
72 during flexible double swerve, make lifting stable.
Valuably or exemplarily, wherein, described sliding seat 8 is made up of non-magnet material.
Valuably or exemplarily, wherein, described lowering or hoisting gear 100 is screw-type lowering or hoisting gear.
Valuably or exemplarily, when described sliding seat 8 slides in the selected direction, bearing of trend and this preferential direction
621 centres being positioned at corresponding push-and-pull chute 80 that are slidably matched of consistent push-pull bar, and bearing of trend and this preferential direction
Being slidably matched of orthogonal push-pull bar 621 remains and being slidably matched of corresponding push-and-pull chute in sliding process.
Valuably or exemplarily, wherein, it is slidably matched described in and 621 includes at least with described coordinating of push-and-pull chute 80
One plane coordinates, to prevent described sliding seat 8 from 621 rotating relative to described being slidably matched.
Alternatively or alternately, the holder device of the present invention can be used for the other field except electric bicycle.
It it is exactly such as the theme of a kind of holder device.This upper holder device can apply to electric bicycle, motorcycle and
Other equipment easily toppled over.
By the said apparatus of the present invention, it is possible to after a stoppage, by lowering or hoisting gear by least two supporting pad of support
It is engaged with ground.By control calutron and select the screw rod in the stent foot needing to be adjusted, it is possible to adapt to concavo-convex not
The support that vehicle is consolidated by flat ground.And, this Adjust and use reseting performance of elastic reset member, and join
Close the two-way function performance using calutron such that it is able to the basis of an Electromagnetic Drive is the most only set
Upper realize promoting, pull, reset three kinds of functions.And by the driving reset assembly in orthogonal both direction is arranged in
Separate on above-below direction, thus avoid mutual stress to disturb.Whole plant running is reliable, cost is relatively low and easy to use,
It is easy to safeguard, reduces use cost and the manufacturing cost of whole equipment.Efficiently solve the problems of the prior art.
By with upper type, those skilled in the art can make various within the scope of the invention according to mode of operation
Change.
Claims (3)
1. the Novel bracket structure that cart is parked, including lowering or hoisting gear (100) and described lowering or hoisting gear (100)
The installation housing (2) that is connected of bottom and equally distributed four lift adjustments of circumference that are arranged in described installation housing (2)
Assembly (7), wherein, in described four lift adjustment assemblies (7) each include the roof with described installation housing (2) be connected
Fixing swivel nut (73) and described fixing swivel nut (73) lower surface in screwed hole threaded engagement lifting screw (72) and
The lower end of described lifting screw (72) is propped up spike (721) by what bearing connected and is connected and position with described lifting screw (72)
Lifting between the lower surface of described fixing swivel nut (73) and described spike (721) drives tooth set (71), described spike
(721) bottom is provided with the resilient support pad (3) in order to ground-engaging, wherein, the institute of each described lift adjustment assembly (7)
The upper end stating lifting screw (72) is the free end being provided with spacing protrusion (722), the most solid at the top of described installation housing (2)
Surely being provided with drive installation platform (5), the middle part of described drive installation platform (5) is slidably mounted with sliding seat (8), described
The driving motor (9) being supported with on sliding seat (8) and drive gear (91) power to couple, wherein, in described drive installation platform (5)
It is provided with two groups of chutes (50,51) that bearing of trend is mutually orthogonal, in order to guide the slip of described sliding seat (8), four is risen
Fall drives one in tooth set (71) to be driven；Often group in described two groups of chutes (50,51) all includes being positioned at described slip
Two sections of chutes at the opposite sides of seat (8), and a section in these two sections of chutes is provided with electromagnetic actuator device (63,31),
Another section is provided with flexible restoring organ (6,32), described flexible restoring organ (6,32) all include being fixedly connected on described in drive
The sleeve (60) of dynamic erecting bed (5) and by elastic reset member (61) with described sleeve (60) Elastic Sliding coordinate
Push-pull bar (62), the head of described push-pull bar (62) is provided with the head that is slidably matched (621) in order to corresponding with described sliding seat (8)
Push-and-pull chute (80) in side is slidably matched, and this described sliding seat of permission (8) that is slidably matched is relative to described push-pull bar (62)
Be orthogonal in its axially direction slide, described sliding seat (8) is provided with in order to described electromagnetic actuator device (63,31)
The permanent magnet (64,30) interacted；Wherein, two groups of chutes (50,51) that described bearing of trend is orthogonal are distinguished correspondence forever
Magnet (64,30) is provided separately up and down, thus, when in the electromagnetic actuator device (63,31) being positioned at differing heights
During electricity, it is possible to make the permanent magnet (64,30) at respective heights by repulsive force such that it is able to described push-pull bar (62) is pushed
Described elastic reset member (61) also makes described driving gear (91) drive tooth set (71) engagement with corresponding lifting, and when anti-
In time powering on, it is possible to make the permanent magnet (64,30) at described respective heights by captivation such that it is able to make described push-pull bar
(62) stretch described elastic reset member (61) and make the lifting corresponding with another of described driving gear (91) drive tooth set
(71) engagement, instantly during electricity, by the reset response of described elastic reset member (61), during described sliding seat (8) is at
Between position so that described driving gear (91) with each lifting drive tooth set (71) all depart from；Each described lifting screw
(72) spacing protrusion (722) lower end is provided with collision chock (725), and described collision chock (725) is in order at described lifting spiral shell
Bar (72) prevents the direct shock of described spacing protrusion (722) and described fixing swivel nut (73) lower end wall when gradually stretching out downwards；
The spacing protrusion (722) of each described lifting screw (72) is provided with the ball grooves (723) of annular, in described ball grooves (723)
Being provided with ball (724), described ball (724), in order to be resisted against the inner end wall of described fixing swivel nut (73), can prevent described liter
Fall screw rod (72) is double swerve during flexible, makes lifting stable.
The Novel bracket structure that a kind of cart the most as claimed in claim 1 is parked, wherein, described sliding seat (8) by
Non-magnet material is made.
The Novel bracket structure that a kind of cart the most as claimed in claim 1 or 2 is parked, wherein, described lowering or hoisting gear
(100) it is screw-type lowering or hoisting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610598213.8A CN106143688A (en) | 2016-07-27 | 2016-07-27 | The Novel bracket structure that a kind of cart is parked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610598213.8A CN106143688A (en) | 2016-07-27 | 2016-07-27 | The Novel bracket structure that a kind of cart is parked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106143688A true CN106143688A (en) | 2016-11-23 |
Family
ID=58060812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610598213.8A Pending CN106143688A (en) | 2016-07-27 | 2016-07-27 | The Novel bracket structure that a kind of cart is parked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143688A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1125833A2 (en) * | 2000-02-17 | 2001-08-22 | Viyan Edil | Support pad |
| CN2461827Y (en) * | 2001-01-19 | 2001-11-28 | 瑞安市力邦企业有限公司 | Automatic double-support device of motorcycle |
| CN204110213U (en) * | 2014-06-13 | 2015-01-21 | 常州市爱多动力科技有限公司 | Electronic pair of spike and apply battery-driven car or the motor bike of this spike |
| CN205113508U (en) * | 2015-10-19 | 2016-03-30 | 天津市三枪电动车有限公司 | Electronic after -poppet structure of electric motor car |
-
2016
- 2016-07-27 CN CN201610598213.8A patent/CN106143688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1125833A2 (en) * | 2000-02-17 | 2001-08-22 | Viyan Edil | Support pad |
| CN2461827Y (en) * | 2001-01-19 | 2001-11-28 | 瑞安市力邦企业有限公司 | Automatic double-support device of motorcycle |
| CN204110213U (en) * | 2014-06-13 | 2015-01-21 | 常州市爱多动力科技有限公司 | Electronic pair of spike and apply battery-driven car or the motor bike of this spike |
| CN205113508U (en) * | 2015-10-19 | 2016-03-30 | 天津市三枪电动车有限公司 | Electronic after -poppet structure of electric motor car |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |