CN101318069A - Basketball stand - Google Patents
Basketball stand Download PDFInfo
- Publication number
- CN101318069A CN101318069A CNA2008100104594A CN200810010459A CN101318069A CN 101318069 A CN101318069 A CN 101318069A CN A2008100104594 A CNA2008100104594 A CN A2008100104594A CN 200810010459 A CN200810010459 A CN 200810010459A CN 101318069 A CN101318069 A CN 101318069A
- Authority
- CN
- China
- Prior art keywords
- backboard
- nut
- basketball stands
- screw rod
- fixed
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a single-column spiral lifting basketball frame, the structure of which is characterized in that a basket and a backboard are fixed on a nut by a cross beam and a pull rod, etc; a screw pair consists of the nut and a screw rod which is vertically fixed to a basketball court; owing to the fact that the screw rod is perpendicularly fixed motionless and the backboard and the nut are synchronous, according to the screw driving principle, the backboard can be driven to lift or change directions by the rotation of the nut as long as man power is imposed on.
Description
Affiliated technical field
The present invention relates to a kind of lift basketball stands, belong to the sporting equipment technical field.
Background technology
Existing basketball stands are many, and its ring height press 3.05m and is designed based on hydraulic pressure and fixing basketball stands, and the people who played basketball is a lot, and but few people become the master of slamdunking.For addressing this problem, liftable basketball stands are released a lot, but promote seldom, wherein are no lack of underlying cause: 1. complex structure, and operability is not strong; 2. easy care not, long-term operational failure rate height; 3. most of design standard does not reach the formal competition requirement; 4. the production cost height is unfavorable for the market development.
Summary of the invention
For overcoming above-mentioned deficiency as far as possible, the present invention releases a kind of new single-column spiral lift basketball stands.
The technical solution adopted for the present invention to solve the technical problems is: the screw pair of utilizing screw rod and nut to form realizes the transmission requirement, and the type of this screw pair is: to transmit motion, also bear certain axial force simultaneously.Concrete scheme is: the pillar of basketball stands is designed to a screw rod that is vertically fixed on the court, this screw rod and one or more nuts are formed screw pair, backboard is fixed on the nut, shift synchronously with nut, thereby realize the lifting of backboard and the change of direction, it mainly is that gyration with nut changes rectilinear motion into, reaches the purpose of transmitting motion.For making the certain horizontal range of backboard and screw rod maintenance and the other parts of the basketball stands in the 1.2m scope of backboard rear all be not less than backboard, the design is fixed in backboard on the nut by crossbeam and pull bar etc.According to the moving range of nut on screw rod, screw rod can be designed as full thread or partial screw threads.Rotate for the transfer of these basketball stands partly being braked and being convenient to promote nut, the transfer part of these basketball stands (mainly play by basketry, backboard, nut and to backboard and nut and fixedly connected the crossbeam of effect and pull bar etc. and constitute) is provided with locking device and handle is removed in rotation.Because the pillar (screw rod) of these basketball stands is vertically fixed on the court, so remove handle, can realizes the revolution → lifting of nut, thereby drive the lifting of backboard and the change of direction as long as manpower is passed to rotate.
The invention has the beneficial effects as follows that 1. the range of backboard is bigger, can satisfy the requirement of different crowd, also can allow most people become the master of slamdunking; 2. the transfer of basketball stands part can 360 ° rotates freely, thereby has taken into account the purpose that changes the backboard direction; 3. design standard can reach match request, and backboard can change the plane relative position on the court fully in lifting; 4. lifting freely, simple to operate, safe and reliable; 5. simple and reasonable for structure, be convenient to safeguard suitable long-term the use.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Accompanying drawing is a section of structure of the present invention.
1. screw rods among the figure, 2. nut, 3. connecting elements, 4. locking device.
The specific embodiment
In the accompanying drawing illustrated embodiment, screw rod (1) is a partial screw threads, it is vertically fixed on the court, nut (2) consists of screw pair with screw rod (1) engagement, backboard is fixed on the nut (2) by crossbeam and pull bar etc., realization is synchronous with the transfer of nut (2), has also guaranteed that the other parts of the basketball stands in the 1.2m scope of backboard rear all are not less than backboard simultaneously.By connecting elements (3) nut (2) and locking device (4) are connected and fixed, the relative screw rod (1) of connecting elements (3) outwards stretches certain size and removes handle so that produce double the rotating of enough moments, handle is removed in locking device and rotation, and that the position is set is relatively low, convenience when having improved operation, locking device (4) is that snap ring-type structure and screw rod (1) are locked to realize by connecting elements (3) and nut (2) backboard being played certain supplemental support effect simultaneously to shifting the purpose of part braking.Connecting elements (3) forms one section camber line and has been located at the opposite side of backboard with respect to screw rod (1) with the pull bar of fixing backboard, erects certain attractive in appearance and balanced action for whole basketball.
In sum, mainly by basketry, backboard, nut (2), connecting elements (3), locking device (4) and fixing formation such as the crossbeam of backboard, basketry and pull bar, screw rod (1) is that the pillar and the court vertical fixing of these basketball stands is motionless to the transfer of these basketball stands part.
Claims (4)
1. single-column spiral lift basketball stands, it is characterized by: the pillar of these basketball stands is a described screw rod, and screw pair is formed in this screw rod and the engagement of described nut, and this nut and backboard, basketry are connected and fixed.
2. basketball stands according to claim 1 is characterized by: basketry, backboard are fixed on the nut by crossbeam and pull bar etc.
3. basketball stands according to claim 1 is characterized by: nut and locking device are connected and fixed by described connecting elements, and this connecting elements is double to rotate and remove handle and be arranged at backboard and form one section camber line with respect to the opposite side of screw rod and with the fixing pull bar of backboard.
4. require described basketball stands according to aforesaid right, it is characterized by: basketry, backboard, nut, connecting elements, locking device and the fixing common transfer part that constitutes these basketball stands such as the crossbeam of backboard, basketry and pull bar, screw rod is that the pillar and the court vertical fixing of these basketball stands is motionless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100104594A CN101318069A (en) | 2008-02-22 | 2008-02-22 | Basketball stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100104594A CN101318069A (en) | 2008-02-22 | 2008-02-22 | Basketball stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101318069A true CN101318069A (en) | 2008-12-10 |
Family
ID=40178495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100104594A Pending CN101318069A (en) | 2008-02-22 | 2008-02-22 | Basketball stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101318069A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623558A (en) * | 2012-08-21 | 2014-03-12 | 张晟廷 | Basketball stand with square lifting column |
| CN106924953A (en) * | 2017-04-28 | 2017-07-07 | 河南工程学院 | Spiral lift praise spring boxing person stub pile prepared from wood |
-
2008
- 2008-02-22 CN CNA2008100104594A patent/CN101318069A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623558A (en) * | 2012-08-21 | 2014-03-12 | 张晟廷 | Basketball stand with square lifting column |
| CN103623558B (en) * | 2012-08-21 | 2016-09-07 | 温州市张衡科技服务有限公司 | A kind of square lifting column basketball stands |
| CN106924953A (en) * | 2017-04-28 | 2017-07-07 | 河南工程学院 | Spiral lift praise spring boxing person stub pile prepared from wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Fei Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Liu Fei Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081210 |