CN107789812A - A kind of foldable basketball stand walks the mounting structure of wheel - Google Patents
A kind of foldable basketball stand walks the mounting structure of wheel Download PDFInfo
- Publication number
- CN107789812A CN107789812A CN201711120410.XA CN201711120410A CN107789812A CN 107789812 A CN107789812 A CN 107789812A CN 201711120410 A CN201711120410 A CN 201711120410A CN 107789812 A CN107789812 A CN 107789812A
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- wheel mounting
- wheel
- column
- hinged
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B63/00—Targets or goals for ball games
- A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball
- A63B63/083—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball for basketball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
Abstract
The invention discloses the mounting structure that a kind of foldable basketball stand walks wheel, the front-wheel for walking a wheel mounting bracket and trailing wheel mounting bracket are mounted on including the left and right sides, the front-wheel mounting bracket is connected with column, front-wheel mounting bracket is hinged by link assembly and trailing wheel mounting bracket, trailing wheel mounting bracket is hinged with chassis, when drive device drive column, semi-girder and torque arm be rotated up simultaneously to basketball stands be in deployed condition when, front-wheel mounting bracket and trailing wheel mounting bracket are just synchronously rotated up to the bottom for walking wheel and being higher than chassis；When it is in folded state that drive device, which drives column, semi-girder and torque arm to be swung down to basketball stands simultaneously, front-wheel mounting bracket is just synchronously swung down to away bottom of the wheel less than chassis with trailing wheel mounting bracket.It is an advantage of the invention that：Be avoided that basketball stands because hydraulic jack oil leak damage can not situation of movement generation, substantially prolongs the service life of basketball stands, while protect environment.
Description
Technical field
The present invention relates to foldable basketball stand, and in particular to a kind of foldable basketball stand walks the mounting structure of wheel.
Background technology
Foldable basketball stand is a kind of common sports equipment, and it occupies little space after having folding, is easy to deposit and transports
The advantages that defeated.The structure of foldable basketball stand includes：Chassis, torque arm, column and the semi-girder being arranged at the top of chassis, and installation
It is hinged in the rearward end away from backboard on backboard and ring on semi-girder, the lower end of torque arm and chassis, the upper end of torque arm is with stretching
The lower end of arm is hinged, and is hinged on the lower end of column and chassis close to the leading section of backboard, the upper end of column and semi-girder it is upper
End is hinged, the drive device for being additionally provided with to drive column to rotate on chassis, drive device can drive column, semi-girder and
Torque arm is rotated up driving column, semi-girder and torque arm in deployed condition or synchronously to basketball stands while is swung down to basket simultaneously
Ball-collecting rack is in folded state.For the ease of the movement of foldable basketball stand, typically energy is provided with the chassis of foldable basketball stand
The basketball stands for extending downwardly from chassis or upward retraction chassis walk wheel, and the mounting structure that used basketball stands walk wheel at present is：
A hydraulic stem hydraulic jack directed downwardly is respectively arranged with left and right sides of the rear and front end of chassis, in the liquid of each hydraulic jack
One is respectively fixed with depression bar to walk to take turns mounting bracket, it is each walk take turns mounting bracket bottom be provided with one walk wheel, work as hydraulic oil
When the hydraulic stem of cylinder is protruding, it can promote and walk wheel and extend downwardly from chassis；When the hydraulic stem of hydraulic jack is inwardly retracted, can draw
Wheel is moved away inwardly to retract chassis.The mounting structure that above-mentioned basketball stands walk wheel has the following disadvantages：Hydraulic jack easily oil leak damages,
Basketball stands are caused frequently to be overhauled, use cost is high and service life is short, while is polluted the environment after hydraulic jack oil leak.
The content of the invention
It is an object of the invention to provide the peace that the foldable basketball stand that a kind of service life is long and does not pollute the environment walks wheel
Assembling structure.
To achieve the above object, present invention employs following technical scheme：A kind of described foldable basketball stand walks wheel
Mounting structure, including the left and right sides are mounted on the front-wheel for walking a wheel mounting bracket and trailing wheel mounting bracket, the front-wheel mounting bracket
It is connected with column, front-wheel mounting bracket is also hinged by link assembly and trailing wheel mounting bracket, and trailing wheel mounting bracket is mutually cut with scissors with chassis
Connect, during drive device drives column, semi-girder and torque arm to be rotated up being in deployed condition to basketball stands simultaneously, front-wheel peace
Shelving can be synchronously rotated up with column, while front-wheel mounting bracket is turned upwards by link assembly meeting synchronous drive trailing wheel mounting bracket
It is dynamic, and when drive device drive column, semi-girder and torque arm be rotated up simultaneously to basketball stands be in deployed condition when, front-wheel is installed
Frame and trailing wheel mounting bracket are just synchronously rotated up to walking bottom of the wheel higher than chassis；Drive device drive column, semi-girder and
Torque arm is swung down to basketball stands in during folded state simultaneously, and front-wheel mounting bracket can synchronously rotate down with column, together
When front-wheel mounting bracket by link assembly can synchronous drive trailing wheel mounting bracket rotate down, and when drive device driving column,
Semi-girder and torque arm are swung down to basketball stands simultaneously when be in folded state, and front-wheel mounting bracket is just synchronous downward with trailing wheel mounting bracket
Turn to away the bottom that wheel is less than chassis.
Further, a kind of foregoing foldable basketball stand walks the mounting structure of wheel, wherein：The front end of front-wheel mounting bracket is consolidated
Surely it is connected on column.
Further, a kind of foregoing foldable basketball stand walks the mounting structure of wheel, wherein：The rear end hinge of trailing wheel mounting bracket
It is connected to the rearward end of chassis.
Further, a kind of foregoing foldable basketball stand walks the mounting structure of wheel, wherein：The structure of link assembly is：
Including connecting rod, the front end of connecting rod is hinged by first rotating shaft and the rear end of front-wheel mounting bracket, and the rear end of connecting rod passes through second turn
The front end of axle and trailing wheel mounting bracket is hinged.
Further, a kind of foregoing foldable basketball stand walks the mounting structure of wheel, wherein：In the rear end of front-wheel mounting bracket
First connecting plate is installed, the second connecting plate is installed in the front end of trailing wheel mounting bracket, the first connecting plate by first rotating shaft with
The front end of connecting rod is hinged, and the rear end of connecting rod is hinged by the second rotating shaft and the second connecting plate.
The implementation of Pass through above-mentioned technical proposal, the beneficial effects of the invention are as follows：Oil leakage phenomenon will not occur again, avoid basketball
Frame because hydraulic jack oil leak damage can not situation of movement generation, substantially prolongs the service life of basketball stands, protect simultaneously
Environment.
Brief description of the drawings
Fig. 1 is the mounting structure that a kind of foldable basketball stand of the present invention walks wheel when basketball stands are in folded state
Positional structure schematic diagram.
Fig. 2 is the mounting structure that a kind of foldable basketball stand of the present invention walks wheel when basketball stands are in deployed condition
Positional structure schematic diagram.
Fig. 3 is the enlarged diagram at the H positions shown in Fig. 2.
Fig. 4 is the enlarged diagram at the F positions shown in Fig. 2.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of described foldable basketball stand walks the mounting structure of wheel, including left and right two
Side is mounted on a front-wheel mounting bracket 2 and trailing wheel mounting bracket 3 for walking wheel 1, and the front end of the front-wheel mounting bracket 2 is fixedly connected on
On column 4, the rear end of front-wheel mounting bracket 2 is connected by link assembly with the front end of trailing wheel mounting bracket 3, trailing wheel mounting bracket 3
Rear end is hinged and connected to the rearward end of chassis 5, drives column 4, semi-girder 6 and torque arm 7 to be rotated up simultaneously to basketball in drive device
During frame is in deployed condition, front-wheel mounting bracket 2 can be synchronously rotated up with column 4, while front-wheel mounting bracket 2 passes through connecting rod
Component can synchronous drive trailing wheel mounting bracket 3 be rotated up, and when drive device driving column 4, semi-girder 6 and torque arm 7 simultaneously to
On when to turn to basketball stands be in deployed condition, front-wheel mounting bracket 2 is just synchronously rotated up high to wheel 1 is walked with trailing wheel mounting bracket 3
In the bottom of chassis 5；It is in folded state to drive column 4, semi-girder 6 and torque arm 7 to be swung down to basketball stands simultaneously in drive device
During, front-wheel mounting bracket 2 can synchronously rotate down with column 4, while front-wheel mounting bracket 2 can timing belt by link assembly
Dynamic trailing wheel mounting bracket 3 rotates down, and when drive device driving column 4, semi-girder 6 and torque arm 7 are swung down to basketball simultaneously
When frame is in folded state, front-wheel mounting bracket 2 is just synchronously swung down to away bottom of the wheel 1 less than chassis 5 with trailing wheel mounting bracket 3
Portion；In the present embodiment, the structure of link assembly is：Including connecting rod 8, the front end of connecting rod 8 is installed by first rotating shaft 9 and front-wheel
The rear end of frame 2 is hinged, and the rear end of connecting rod 8 is hinged by the second rotating shaft 10 and the front end of trailing wheel mounting bracket 3, above-mentioned connection rod set
Part is simple in construction, convenient to install and maintain；In the present embodiment, the first connecting plate 11 is installed in the rear end of front-wheel mounting bracket 2,
The front end of trailing wheel mounting bracket 3 is provided with the second connecting plate 12, and the first connecting plate 12 passes through first rotating shaft 9 and the front end phase of connecting rod 8
Be hinged, the rear end of connecting rod 8 is hinged by the second rotating shaft 10 and the second connecting plate 12, and such installing connecting rods are more convenient；
The operation principle of the present invention is as follows：
When basketball stands are needed in deployed condition in use, starting drive device, make drive device driving column 4, semi-girder 6 and torque arm
7 to gradually rotate upwards simultaneously to basketball stands be in deployed condition, and column 4, semi-girder 6 and torque arm 7 are driven upwards in drive device simultaneously
Basketball stands are turned in during deployed condition, front-wheel mounting bracket 2 can be synchronously rotated up with column 4, while front-wheel is installed
Frame 2 by link assembly can synchronous drive trailing wheel mounting bracket 3 be rotated up, and when drive device driving column 4, semi-girder 6 and
Torque arm 7 be rotated up simultaneously to basketball stands be in deployed condition when, front-wheel mounting bracket 2 and trailing wheel mounting bracket 3 are just synchronous to be turned upwards
Move to bottom of the wheel 1 higher than chassis 5 is walked, now basketball stands are supported in using area by chassis 5 in deployed condition；
When basketball stands are needed in folded state movement storage, drive device is again started up, makes drive device driving column 4, stretch
It is in folded state that arm 6 and torque arm 7 are gradually rotated downwards to basketball stands simultaneously, and column 4, semi-girder 6 and torque arm 7 are driven in drive device
Basketball stands are swung down to simultaneously in during folded state, and front-wheel mounting bracket 2 can synchronously rotate down with column 4, simultaneously
Front-wheel mounting bracket 2 by link assembly can synchronous drive trailing wheel mounting bracket 3 rotate down, and when drive device driving column 4,
Semi-girder 6 and torque arm 7 are swung down to basketball stands simultaneously when being in folded state, and front-wheel mounting bracket 2 is just synchronous with trailing wheel mounting bracket 3
The bottom that wheel 1 is less than chassis 5 is swung down to away, now basketball stands are freely movably supported on by return pulley in folded state
In using area.
Present invention has the advantage that：Oil leakage phenomenon will not occur again, avoid basketball stands because hydraulic jack oil leak damage and
Can not situation of movement generation, substantially prolongs the service life of basketball stands, while protect environment.
Claims (5)
1. a kind of foldable basketball stand walks the mounting structure of wheel, it is characterised in that：One, which is mounted on, including the left and right sides walks wheel
Front-wheel mounting bracket and trailing wheel mounting bracket, the front-wheel mounting bracket is connected with column, and front-wheel mounting bracket also passes through link assembly
Be hinged with trailing wheel mounting bracket, trailing wheel mounting bracket is hinged with chassis, drive device drive column, semi-girder and torque arm simultaneously to
On turn to basketball stands in during deployed condition, front-wheel mounting bracket can be synchronously rotated up with column, while front-wheel is installed
Frame is rotated up by link assembly meeting synchronous drive trailing wheel mounting bracket, and when drive device driving column, semi-girder and torque arm
Be rotated up simultaneously to basketball stands be in deployed condition when, front-wheel mounting bracket and trailing wheel mounting bracket are just synchronously rotated up to walking to take turns
Higher than the bottom of chassis；Column, semi-girder and torque arm is driven to be swung down to basketball stands simultaneously in folded state in drive device
During, after front-wheel mounting bracket can synchronously rotate down with column, while front-wheel mounting bracket is by link assembly meeting synchronous drive
Wheel mounting bracket rotates down, and is in fold when drive device driving column, semi-girder and torque arm are swung down to basketball stands simultaneously
During state, front-wheel mounting bracket is just synchronously swung down to away bottom of the wheel less than chassis with trailing wheel mounting bracket.
2. a kind of foldable basketball stand according to claim 1 walks the mounting structure of wheel, it is characterised in that：Front-wheel mounting bracket
Front end be fixedly connected on column.
3. a kind of foldable basketball stand according to claim 1 walks the mounting structure of wheel, it is characterised in that：Trailing wheel mounting bracket
Rear end be hinged and connected to the rearward end of chassis.
4. a kind of foldable basketball stand according to claim 1 or 2 or 3 walks the mounting structure of wheel, it is characterised in that：Connecting rod
The structure of component is：Including connecting rod, the front end of connecting rod is hinged by first rotating shaft and the rear end of front-wheel mounting bracket, after connecting rod
End is hinged by the second rotating shaft and the front end of trailing wheel mounting bracket.
5. a kind of foldable basketball stand according to claim 4 walks the mounting structure of wheel, it is characterised in that：Installed in front-wheel
The rear end of frame is provided with the first connecting plate, and the second connecting plate is provided with the front end of trailing wheel mounting bracket, and the first connecting plate passes through
The front end of one rotating shaft and connecting rod is hinged, and the rear end of connecting rod is hinged by the second rotating shaft and the second connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120410.XA CN107789812A (en) | 2017-11-14 | 2017-11-14 | A kind of foldable basketball stand walks the mounting structure of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711120410.XA CN107789812A (en) | 2017-11-14 | 2017-11-14 | A kind of foldable basketball stand walks the mounting structure of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107789812A true CN107789812A (en) | 2018-03-13 |
Family
ID=61536076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711120410.XA Pending CN107789812A (en) | 2017-11-14 | 2017-11-14 | A kind of foldable basketball stand walks the mounting structure of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107789812A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686353A (en) * | 2018-08-24 | 2018-10-23 | 江苏金陵体育器材股份有限公司 | A kind of foldable basketball stand |
| CN109908564A (en) * | 2019-04-17 | 2019-06-21 | 湖南文理学院 | A kind of pupil's basketball stands |
| CN110013653A (en) * | 2019-04-18 | 2019-07-16 | 江苏金陵体育器材股份有限公司 | A kind of elasticity basketball stands |
| CN112451939A (en) * | 2020-10-30 | 2021-03-09 | 温州大学 | Novel adjustable electric basketball stand |
Citations (6)
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|---|---|---|---|---|
| KR20050122180A (en) * | 2005-11-16 | 2005-12-28 | 동화에스앤티 주식회사 | An apparatus for driving basketball-post wheels up and down |
| CN101569787A (en) * | 2009-05-26 | 2009-11-04 | 姜新民 | Hydraulic traveling wheel jacking system of basketball stand |
| CN201815074U (en) * | 2010-09-26 | 2011-05-04 | 山东奥森体育产业有限公司 | Manually adjustable basketball stand |
| KR101215442B1 (en) * | 2011-06-29 | 2012-12-26 | 오성체육산업(주) | A basketball post |
| KR101664898B1 (en) * | 2016-07-05 | 2016-10-24 | 동화체육주식회사 | A basketball stand |
| CN207654644U (en) * | 2017-11-14 | 2018-07-27 | 江苏金陵体育器材股份有限公司 | A kind of foldable basketball stand walks the mounting structure of wheel |
-
2017
- 2017-11-14 CN CN201711120410.XA patent/CN107789812A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050122180A (en) * | 2005-11-16 | 2005-12-28 | 동화에스앤티 주식회사 | An apparatus for driving basketball-post wheels up and down |
| CN101569787A (en) * | 2009-05-26 | 2009-11-04 | 姜新民 | Hydraulic traveling wheel jacking system of basketball stand |
| CN201815074U (en) * | 2010-09-26 | 2011-05-04 | 山东奥森体育产业有限公司 | Manually adjustable basketball stand |
| KR101215442B1 (en) * | 2011-06-29 | 2012-12-26 | 오성체육산업(주) | A basketball post |
| KR101664898B1 (en) * | 2016-07-05 | 2016-10-24 | 동화체육주식회사 | A basketball stand |
| CN207654644U (en) * | 2017-11-14 | 2018-07-27 | 江苏金陵体育器材股份有限公司 | A kind of foldable basketball stand walks the mounting structure of wheel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686353A (en) * | 2018-08-24 | 2018-10-23 | 江苏金陵体育器材股份有限公司 | A kind of foldable basketball stand |
| CN109908564A (en) * | 2019-04-17 | 2019-06-21 | 湖南文理学院 | A kind of pupil's basketball stands |
| CN110013653A (en) * | 2019-04-18 | 2019-07-16 | 江苏金陵体育器材股份有限公司 | A kind of elasticity basketball stands |
| CN112451939A (en) * | 2020-10-30 | 2021-03-09 | 温州大学 | Novel adjustable electric basketball stand |
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