CN104826309A - Foldable and movable basketball stand - Google Patents
Foldable and movable basketball stand Download PDFInfo
- Publication number
- CN104826309A CN104826309A CN201510242451.0A CN201510242451A CN104826309A CN 104826309 A CN104826309 A CN 104826309A CN 201510242451 A CN201510242451 A CN 201510242451A CN 104826309 A CN104826309 A CN 104826309A
- Authority
- CN
- China
- Prior art keywords
- base
- crank
- crank mechanism
- collapsible
- 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
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a foldable and movable basketball stand. A traveling device is arranged under a base of the basketball stand and mainly comprises rotary shafts driven by a lead screw or a gear worm; eccentric cranks are arranged at two ends of each rotary shaft; a wheel is mounted on each eccentric crank, two foldable supports which are parallelogram mechanisms hinged to each other are mounted on the base, and one of the edges of the two parallelogram mechanisms is shared. The basketball stand can be conveniently folded, moved or fixed, the whole basketball stand is convenient to fold and store, and the conventional field is better utilized to promote the development of basketball sports; in addition, the foldable and movable basketball stand also has the advantages of simple structure and convenience in operation and use.
Description
Technical field
The present invention relates to a kind of sports equipment, be specifically related to basketball stands, particularly relate to a kind of collapsible with mobile basketball frame, belong to sports goods technical field.
Background technology
Basketball movement is a kind of common sports, but, common basketball stands, are all generally be fixed on basketball court, generally can not move, and it is bulky, being not easy to people's storage deposit, if be placed in indoor, taking up room when not using large, basketball stands can be caused because to expose to wind and rain etc. again to get rusty damage if be placed in outdoor, have impact on the service life of basketball stands.Mobile basketball frame can move to different occasions and launch a campaign, be applicable to the hobby people's amusement of vast basketball or exercise shooting, many facilities are brought, simultaneously, also making full use of existing place is conducive to, but, existing movement and foldable basketball stand generally exist folding, dismounting is loaded down with trivial details, the defect of mobile inconvenience, is not often suitable for mobile or carrying, thus, not only can not utilize existing place better, also the basket ball fan given brings inconvenience, meanwhile, also limits carrying out with universal of basketball movement to a certain extent.
Summary of the invention
The object of the invention is to: for the above-mentioned defect existing for existing basketball stands, the invention provides a kind of novel collapsible and mobile basketball frame, overcome the above-mentioned defect existing for existing basketball stands.
The present invention realizes the technical scheme that above-mentioned purpose adopts: in order to the object making whole basketball stands reach convenient movement, under the base (1) of basketball stands, running gear (2) is set, described running gear (2) comprises two rotating shafts (12) be arranged on below base (1), the identical crank throw of eccentric throw (20) is shaped with at the two ends of each root rotating shaft (12), the upper installation wheel (13) of each crank throw (20), one or two identical levers (19) are fixedly mounted in the same area of each rotating shaft (12), a hinged screw (18) actively between each root lever (19) or two identical levers (19), one rhizoid thick stick (17) is set between the internal thread of two screws (18), a crank (16) is set in described leading screw end, rotate crank forward or reverse, leading screw (17) just drives screw (18), screw (18) activation lever (19), lever (19) drive shaft (12) is rotated, thus crank throw (20) also just (12) rotation around the shaft, crank throw (20) be just with motor car wheel (13) depart from or and earth surface, thus lift or fall base (1), reach the mobile or fixed object of whole basketball stands.
Described running gear (2) can also realize by the following method, a worm gear (14) is fixedly mounted in the same area of each root rotating shaft (12), two worm gears (14) are meshed with worm screw (15) simultaneously, and all the other are identical with above-mentioned implementation method.
In order to reach folding object, at submounts, Collapsible rack is installed, described Collapsible rack is mainly made up of two one-level parallel-crank mechanisms (5) be hinged and secondary parallel-crank mechanism (6) and corresponding sliding shoe (3) and linear drive apparatus (4), it is characterized in that: a sliding shoe (3) is set on base (1), described sliding shoe (3) is connected with linear drive apparatus (4), described linear drive apparatus (4) is hydraulic cylinder device, gear rack arrangement, any one in screw nut device, described sliding shoe (3) can slide under the driving of linear drive apparatus (4) on the direction of positive and negative two straight lines, the lower bottom of front side extended end bar (7) formed after front side edge (21) prolongation of one-level parallel-crank mechanism (5) is hinged on above base (1) actively, the bottom side (22) of one-level parallel-crank mechanism (5) extends rear extended end bar (8) end, downside formed and is hinged on above sliding shoe (3) actively, described secondary parallel-crank mechanism (6) is upside extended end bar (9) formed after being extended by the upper side of one-level parallel-crank mechanism (5) (23), independent rod member (10), one section of parallel-crank mechanism formed as common edge of the front side edge (21) of panel (11) and one-level parallelogram (5).When needs are packed up or support Collapsible rack, only need start linear drive apparatus (4), make linear drive apparatus (4) drive sliding shoe (3) to do to advance or setback, just can reach the object packing up or support Collapsible rack.
Beneficial effect: the present invention is due to after employing said method, owing to folding easily, mobile or fixing basketball stands, the storage being convenient to whole basketball stands is deposited, and utilize existing place better, promote carrying out of basketball movement, in addition, the present invention also has structure simple operations advantage easy to use.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present invention;
Fig. 2 is a kind of example structure schematic diagram of the running gear described in the present invention;
Fig. 3 is another example structure schematic diagram of the running gear described in the present invention;
Shown in figure: 1 is base; 2 is running gears; 3 is sliding shoes; 4 is linear drive apparatus; 5 is one-level parallel-crank mechanisms; 6 is secondary parallel-crank mechanisms; 7 is front side extended end bars; 8 is downside extended end bars; 9 is upside extended end bars; 10 is independent rod members; 11 is panels; 12 is rotating shafts; 13 is wheels; 14 is worm gears; 15 is worm screws; 16 is cranks; 17 screw mandrels; 18 is screws; 19 is screw mandrels; 20 is crank throws; 21 is front side edge; 22 is bottom side; 23 is upper side.
Detailed description of the invention
Composition graphs 1, Fig. 2, Fig. 3, the specific embodiment of the present invention is:
Embodiment 1
Under the base (1) of basketball stands, running gear (2) is set, described running gear (2) comprises two rotating shafts (12) be arranged on below base (1), the identical crank throw of eccentric throw (20) is shaped with at the two ends of each root rotating shaft (12), the upper installation wheel (13) of each crank throw (20), one or two identical levers (19) are fixedly mounted in the same area of each rotating shaft (12), a hinged screw (18) actively between upper or two identical levers (19) at each root lever (19), one rhizoid thick stick (17) is set between the internal thread of two screws (18), a crank (16) is set in described leading screw end, rotate crank forward or reverse, leading screw (17) just drives screw (18), screw (18) activation lever (19), lever (19) drive shaft (12) is rotated, thus crank throw (20) also just (12) rotation around the shaft, crank throw (20) be just with motor car wheel (13) depart from or and earth surface, thus lift or fall base (1), reach the mobile or fixed object of whole basketball stands.
In order to reach folding object, at submounts, Collapsible rack is installed, described Collapsible rack is mainly made up of two one-level parallel-crank mechanisms (5) be hinged and secondary parallel-crank mechanism (6) and corresponding sliding shoe (3) and linear drive apparatus (4), it is characterized in that: a sliding shoe (3) is set on base (1), described sliding shoe (3) is connected with linear drive apparatus (4), described linear drive apparatus (4) is hydraulic cylinder device, gear rack arrangement, any one in screw nut device, described sliding shoe (3) can slide under the driving of linear drive apparatus (4) on the direction of positive and negative two straight lines, the lower bottom of front side extended end bar (7) formed after front side edge (21) prolongation of one-level parallel-crank mechanism (5) is hinged on above base (1) actively, the bottom side (22) of one-level parallel-crank mechanism (5) extends rear extended end bar (8) end, downside formed and is hinged on above sliding shoe (3) actively, described secondary parallel-crank mechanism (6) is upside extended end bar (9) formed after being extended by the upper side of one-level parallel-crank mechanism (5) (23), independent rod member (10), one section of parallel-crank mechanism formed as common edge of the front side edge (21) of panel (11) and one-level parallelogram (5).When needs are packed up or support Collapsible rack, only need start linear drive apparatus (4), make linear drive apparatus (4) drive sliding shoe (3) to do to advance or setback, just can reach the object packing up or support Collapsible rack, in order to increase resistance to overturning and the intensity of basketball stands, folding rack can use paired use.
Embodiment 2
Running gear (2) can also realize by the following method, a worm gear (14) is fixedly mounted in the same area of each root rotating shaft (12), two worm gears (14) are meshed with worm screw (15) simultaneously, and all the other are identical with above-mentioned implementation method.
Claims (3)
1. one kind collapsible with mobile basketball frame, it comprises base (1), be arranged on base (1) running gear (2) below, be arranged on the folding rack above base (1), described running gear (2) comprises two rotating shafts (12) be arranged on below base (1), it is characterized in that: be shaped with the identical crank throw of eccentric throw (20) at the two ends of each root rotating shaft (12), the upper installation wheel (13) of each crank throw (20), one or two identical levers (19) are fixedly mounted in the same area of each rotating shaft (12), a hinged screw (18) actively between upper or two identical levers (19) at each root lever (19), one rhizoid thick stick (17) is set between the internal thread of two screws (18), a crank (16) is set in described leading screw end.
2. according to claim 1, described one is collapsible with mobile basketball frame, it is characterized in that: described Collapsible rack it be that a sliding shoe (3) is set on base (1), sliding shoe (3) is connected with linear drive apparatus (4), the lower bottom of front side extended end bar (7) formed after front side edge (21) prolongation of one-level parallel-crank mechanism (5) is hinged on above base (1) actively, the bottom side (22) of one-level parallel-crank mechanism (5) extends rear extended end bar (8) end, downside formed and is hinged on above sliding shoe (3) actively, secondary parallel-crank mechanism (6) is upside extended end bar (9) formed after being extended by the upper side of one-level parallel-crank mechanism (5) (23), independent rod member (10), one section of parallel-crank mechanism formed as common edge of the front side edge (21) of panel (11) and one-level parallelogram (5).
3. according to claim 1, described one is collapsible with mobile basketball frame, it is characterized in that: running gear (2) it be fixedly mount a worm gear (14) in the same area of each root rotating shaft (12), two worm gears (14) are meshed with worm screw (15) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510242451.0A CN104826309A (en) | 2015-05-12 | 2015-05-12 | Foldable and movable basketball stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510242451.0A CN104826309A (en) | 2015-05-12 | 2015-05-12 | Foldable and movable basketball stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104826309A true CN104826309A (en) | 2015-08-12 |
Family
ID=53804733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510242451.0A Pending CN104826309A (en) | 2015-05-12 | 2015-05-12 | Foldable and movable basketball stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826309A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803004A (en) * | 2017-11-14 | 2018-03-16 | 江苏金陵体育器材股份有限公司 | Foldable basketball stand |
| CN108261757A (en) * | 2018-03-23 | 2018-07-10 | 苏州工业职业技术学院 | A kind of sports equipment stent |
| CN109908564A (en) * | 2019-04-17 | 2019-06-21 | 湖南文理学院 | A kind of pupil's basketball stands |
-
2015
- 2015-05-12 CN CN201510242451.0A patent/CN104826309A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803004A (en) * | 2017-11-14 | 2018-03-16 | 江苏金陵体育器材股份有限公司 | Foldable basketball stand |
| CN108261757A (en) * | 2018-03-23 | 2018-07-10 | 苏州工业职业技术学院 | A kind of sports equipment stent |
| CN109908564A (en) * | 2019-04-17 | 2019-06-21 | 湖南文理学院 | A kind of pupil's basketball stands |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104826309A (en) | Foldable and movable basketball stand | |
| CN104630851B (en) | Crankshaft brush plating platform | |
| CN103776833A (en) | Checking platform with integral revolving and lifting function | |
| CN108051009A (en) | A kind of good fixing effect has the function of the Intelligent navigator of accumulatingdust | |
| CN202779227U (en) | Discharging device for copper tube stretchers | |
| CN105972430B (en) | A kind of LNG tank formula container with Self-balance up-down mechanism | |
| CN202324792U (en) | Labor-saving lifting structure for tent | |
| CN204812849U (en) | Changeable intelligent commodity circulation cabinet of fifty percent discount formula check volume | |
| CN208310397U (en) | A kind of color steel plate warning fence | |
| CN103272376A (en) | Robot capable of playing table tennis with human | |
| CN109849015A (en) | Polypody pipeline mobile robot device | |
| CN104481199A (en) | Vehicle-mounted tent lifting device | |
| CN214747501U (en) | Intelligent robot for simulating real combat environment | |
| CN208326453U (en) | Mechanical equipment transmission chain storage device | |
| CN209442204U (en) | A kind of panel turnover machine that can reduce occupied space | |
| CN203763774U (en) | Travel-span adjustable exercise device | |
| CN207654645U (en) | Foldable basketball stand | |
| CN203677849U (en) | Elliptical trainer | |
| CN207714822U (en) | A kind of small-sized elevator stage of rigid support | |
| CN207990489U (en) | L ED warning light for emergency | |
| CN106075850A (en) | A kind of gymnasium training Multifunction basketball stands | |
| CN207144301U (en) | One kind building harden structure | |
| CN205612980U (en) | Football gate | |
| CN209457467U (en) | A kind of solid parking car loading device for multilayered | |
| CN209092661U (en) | A kind of teaching table tennis on-the-spot training device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |