CN201603363U - Basketball stand with travelling wheel lifting - Google Patents
Basketball stand with travelling wheel lifting Download PDFInfo
- Publication number
- CN201603363U CN201603363U CN201020002084XU CN201020002084U CN201603363U CN 201603363 U CN201603363 U CN 201603363U CN 201020002084X U CN201020002084X U CN 201020002084XU CN 201020002084 U CN201020002084 U CN 201020002084U CN 201603363 U CN201603363 U CN 201603363U
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- China
- Prior art keywords
- wheel
- screw rod
- chassis
- wheel seat
- worm gear
- 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.)
- Expired - Fee Related
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- 238000010586 diagram Methods 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a basketball stand with travelling wheel lifting, comprising a chassis and a lifting device; a front wheel and a rear wheel are arranged under the chassis, the front wheel and the rear wheel are respectively arranged on a front wheel base and a rear wheel base, the front wheel base is movably connected with the chassis, the lifting device is a worm gear screw rod lifting system, and the screw rod of the worm gear screw rod lifting system is pushed on the front wheel base. In the worm gear screw rod lifting system, the chassis of the basketball stand is controlled to be lifted, so as to be convenient for moving of the basketball stand; the structure is simple, the stability is good, the usage is convenient, safe and reliable.
Description
Technical field
The utility model relates to a kind of basketball stands.
Background technology
Basketball is the sports that people like, it is big to popularize face.In some basketball movement places, sometimes need mobile basketball stands, make things convenient for the place to make other purposes and use.Basketball stands, need be employed other plant equipment and help when mobile because gravity is big mostly, and therefore, the basketball stands of taking away the basketball stands of wheel lifting have obtained using widely.The basketball stands chassis is provided with front-wheel and trailing wheel, and common two trailing wheels are in the state of landing always.Move on front-wheel, ground is fallen back on the chassis, and basketball stands just can use with security and stability; When front-wheel lands, mention on the chassis, just can successfully mobile basketball stands.At present the control front-wheel land and on the method for moving be, adopt lever principle, use crowbar, lever up preceding wheel seat, mention on the chassis, locatees with fixed bar then, front-wheel lands, just can successfully mobile basketball stands.When taking out fixed bar, ground is fallen back on the chassis, and basketball stands just can use with security and stability.This method wastes time and energy, inconvenient operation.
The utility model content
The utility model purpose provides a kind of basketball stands of taking away the wheel lifting, and the chassis that can control basketball stands is easily mentioned or fallen, convenient basket ball-collecting rack mobile, simple in structure, good reliability.
The technical scheme that technical problem adopted that the utility model solves is: a kind of basketball stands of taking away the wheel lifting, comprise chassis and lowering or hoisting gear, the chassis has front-wheel and trailing wheel, front-wheel and trailing wheel are installed in respectively on preceding wheel seat and the rear wheel seat, wheel seat and chassis flexibly connect before it is characterized in that, lowering or hoisting gear is a worm gear screw mandrel jacking system, and the screw mandrel of worm gear screw mandrel jacking system withstands on the preceding wheel seat.Worm gear screw mandrel jacking system is widely used in industries such as machinery, metallurgy, building, water conservancy equipment, has hoisting, descends and all multi-functional by auxiliary propelling, upset and various height and position adjustment etc.Worm gear screw mandrel jacking system has that compact conformation, volume are little, in light weight, power source extensively, noiselessness, easy for installation, use flexibly, many, the many advantages such as reliability is high, long service life of many, the supporting forms of function.Can control exactly by certain program and adjust the height that promotes or advance, can directly drive with motor or other power, also can be manual.Traveling wheel jacking before worm gear screw mandrel jacking system of the present utility model can be controlled under the wheel seat, when worm gear rotating band movable wire bar advanced downwards, wheel seat rotated before promoting, and front-wheel lands, and mention on the chassis, just can successfully mobile basketball stands.When worm gear rotating band movable wire bar moved up, preceding wheel seat upwards rotated, the front-wheel built on stilts, and ground is fallen back on the chassis, and basketball stands just can use with security and stability.
Above-mentioned worm gear screw mandrel jacking system comprises turbine and worm screw and suitable screw rod and the nut that is meshed, worm screw is provided with handwheel, be fixed with sleeve pipe under the turbine, nut is fixed on the sleeve pipe afterbody, screw rod is spun in the nut, preceding wheel seat is provided with screw rod fixing plate, and the end of screw rod withstands in the screw rod fixing plate of preceding wheel seat.When rotating handwheel, just can drive worm screw and rotate, drive turbine rotation then, sleeve pipe and nut rotate simultaneously, and it is upper and lower mobile to drive screw rod, thus the traveling wheel jacking under the wheel seat before the control.
Above-mentioned front-wheel has two, before being located at respectively wheel seat down about hold.Two front-wheels and an even individual trailing wheel, more steady when basketball stands are walked.
The beneficial effects of the utility model are: the chassis of controlling basketball stands by worm gear screw mandrel jacking system is mentioned or is fallen after rise, and moving of convenient basket ball-collecting rack is simple in structure, and good stability is esy to use, safe and reliable.
Description of drawings
Below in conjunction with drawings and Examples utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the schematic diagram that the utility model embodiment chassis front-wheel breaks away from the structure on ground;
Fig. 3 is the schematic diagram of the structure that lands before the utility model embodiment chassis;
The schematic diagram of Fig. 4 the utility model embodiment front-wheel and preceding wheel seat installation situation;
The schematic side view of Fig. 5 the utility model embodiment Fig. 4.
Among the figure: 1, chassis 2, handwheel 3, worm gear screw mandrel jacking system 4, preceding wheel seat 5, front-wheel 6, bracing frame 7, trailing wheel 11, connection shelves 31, worm screw 32, turbine and 33, sleeve pipe 34, the combination of screw rod 41 screw rod fixing plates 42 movable bolts
The specific embodiment
Extremely shown in Figure 5 according to Fig. 1 below, embodiment states to the utility model:
Among Fig. 1 to Fig. 5, a kind of basketball stands of taking away the wheel lifting, comprise end backboard, ring, bracing frame 6, chassis 1 and worm gear screw mandrel jacking system 3, worm gear screw mandrel jacking system 3 is located on the bracing frame 6, chassis 1 has two front-wheels 5 and two trailing wheels 7, and front-wheel 5 and trailing wheel 7 are installed in respectively on preceding wheel seat 4 and the rear wheel seat, among Fig. 4, Fig. 5, before wheel seat 4 flexibly connect by movable bolt combination 42 with being connected 11 of shelves, connection grades 11 is fixed on the chassis 1.Lowering or hoisting gear is a worm gear screw mandrel jacking system 3, in conjunction with Fig. 3 and Fig. 4, worm gear screw mandrel jacking system 3 comprises turbine 32 and the worm screw 31 that is meshed and thinks adaptive screw rod 34 and nut, worm screw 32 is provided with handwheel 2, and turbine is fixed with sleeve pipe 33 32 times, and nut is fixed on sleeve pipe 33 afterbodys, screw rod 34 is spun in the nut, in Fig. 4, preceding wheel seat 4 is provided with screw rod fixing plate 41, and the end of screw rod 34 withstands in the screw rod fixing plate 41 of preceding wheel seat 4.When rotating in wheel 2, just can drive worm screw 31 and rotate, drive turbine 32 then and rotate, sleeve pipe 33 and nut rotate simultaneously, drive screw rod 34 upper and lower moving, thus front-wheel 5 liftings under the wheel seat 4 before the control.
Front-wheel 5 liftings before worm gear screw mandrel jacking system 3 of the present utility model can be controlled under the wheel seat 4.Among Fig. 3, rotate when rotating handwheel 2, when drive worm gear 32 rotation drive screw rods 34 advanced downwards, the preceding wheel seat 4 of promotion rotated, and front-wheel 5 lands, and mention on chassis 1, just can successfully mobile basketball stands.Among Fig. 2, rotate when rotating handwheel 2, when drive worm gear 32 rotation drive screw rods 34 moved up, preceding wheel seat 4 upwards rotated, front-wheel 5 built on stilts, and ground is fallen back on chassis 1, and basketball stands just can use with security and stability.
Claims (3)
1. take away the basketball stands of taking turns lifting for one kind, comprise chassis and lowering or hoisting gear, the chassis has front-wheel and trailing wheel, front-wheel and trailing wheel are installed in respectively on preceding wheel seat and the rear wheel seat, wheel seat and chassis flexibly connect before it is characterized in that, lowering or hoisting gear is a worm gear screw mandrel jacking system, and the screw mandrel of worm gear screw mandrel jacking system withstands on the preceding wheel seat.
2. a kind of basketball stands of taking away the wheel lifting according to claim 1, it is characterized in that above-mentioned worm gear screw mandrel jacking system comprises turbine and worm screw and suitable screw rod and the nut that is meshed, worm screw is provided with handwheel, be fixed with sleeve pipe under the turbine, nut is fixed on the sleeve pipe afterbody, screw rod is spun in the nut, and preceding wheel seat is provided with screw rod fixing plate, and the end of screw rod withstands in the screw rod fixing plate of preceding wheel seat.
3. a kind of basketball stands of taking away the wheel lifting according to claim 1 and 2 is characterized in that above-mentioned front-wheel has two, before being located at respectively wheel seat down about hold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020002084XU CN201603363U (en) | 2010-01-15 | 2010-01-15 | Basketball stand with travelling wheel lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020002084XU CN201603363U (en) | 2010-01-15 | 2010-01-15 | Basketball stand with travelling wheel lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603363U true CN201603363U (en) | 2010-10-13 |
Family
ID=42948073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020002084XU Expired - Fee Related CN201603363U (en) | 2010-01-15 | 2010-01-15 | Basketball stand with travelling wheel lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215668A (en) * | 2019-07-11 | 2019-09-10 | 重庆三峡学院 | A kind of adjustable height basketball training basketball stands |
-
2010
- 2010-01-15 CN CN201020002084XU patent/CN201603363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215668A (en) * | 2019-07-11 | 2019-09-10 | 重庆三峡学院 | A kind of adjustable height basketball training basketball stands |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG WIN SPORTS PRODUCTS CO., LTD. Free format text: FORMER OWNER: JIANG XINMIN Effective date: 20101028 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 324109 ZHEJIANG WIN SPORTS PRODUCTS CO., LTD., DONGSHANTOU VILLAGE, HECUN TOWN, JIANGSHAN CITY, ZHEJIANG PROVINCE TO: 324109 JIANGSHAN WIN SPORTS PRODUCTS CO., LTD., AOPING TOWNSHIP, HECUN TOWN, JIANGSHAN CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101028 Address after: 324109 Jiangshan Town, Jiangshan City, Zhejiang Province, Ping Ping Township, Jiangshan City wins brand sporting goods Co., Ltd. Patentee after: Zhejiang Win Sports Products Co., Ltd. Address before: 324109 Jiangshan Town, Dongshan Town, Jiangshan, Zhejiang province wins Zhejiang brand sports goods Co., Ltd. Patentee before: Jiang Xinmin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20170115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |