CN201200776Y

CN201200776Y - Folding liftable basketball stand

Info

Publication number: CN201200776Y
Application number: CNU2008200744596U
Authority: CN
Inventors: 倪志祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-18
Filing date: 2008-04-18
Publication date: 2009-03-04
Anticipated expiration: 2018-04-18

Abstract

The utility model relates to a foldable lifting basketball stand, wherein an internal lifting post is inserted in an external upright post and is tightly locked through a bolt; the external upright post is provided with a straight groove, and the upper end of the external upright post is welded with a U-shaped steel plate the middle part of which is supported with a small shaft and a wound roll; one end of a steel wire rope is fixed on the wound roll which is provided with a ratchet wheel; a pawl is fixed on the steel plate; one end of the small shaft is provided with a starting crank; the lower end of the internal lifting post is fixed with a rope wheel, and the other end of the steel wire rope is fixed on the rope wheel; the upper end of the internal lifting post is fixed with a slide way, and the steel plate fixed on the back surface of a backboard is welded with an inserting frame plugged with the slide way; and a basket ring is fixed in front of the backboard and is hinged with the backboard; and the lower end of the external upright post is hinged with a base plate, the front part of the base plate is provided with two roller wheels, the base plate is made of special section steel by welding, and the back part of the base plate is provided with a balance weight. The foldable lifting basketball stand is light, can be folded and lift, can be moved freely, is convenient to carry and suitable for any activity space and children of all ages and adults, is in particular advantageous for the coordinated development of the bodies of the children, and is safe, reliable and beautiful.

Description

Folding Liftable basketball stands

Technical field

The utility model relates to a kind of basketball stands, particularly relates to a kind of folding Liftable basketball stands.

Background technology

As everyone knows, at present, basketball stands are fixed, can only use in the place of regulation, and weight are very heavy, can not move, and especially is not suitable for the needs that children perform physical exercise in varying environment and different places.

Summary of the invention

The utility model provides a kind of light folding Liftable basketball stands for solving the technical problem that exists in the known technology.

The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: it comprises backboard, ring, net, column and base, it is characterized in that: square column is made of square outer column and square interior lifting column, interior lifting column is inserted in the outer column, tighten with bolt, side at outer column has vertical slots, the upper end of outer column is welded with U font steel plate, U font steel plate intermediate supports has little axle and reel, one end of steel wire rope is fixed on the reel, have ratchet on the reel, ratchet is fixed on the little steel plate, one end of little axle is fixed with crank, interior lifting column lower end is fixed with rope sheave, the other end of steel wire rope is fixed on the rope sheave, interior lifting column upper end is the L font, the end of its minor face is welded with slideway, there is steel plate the back of backboard with bolting, be welded with slotting frame on the steel plate, backboard is pegged graft with the slideway that is fixed on the backboard back by inserting frame, ring is fixed on the backboard front, lock with bolt, ring and backboard are hinged, ring is connected with backboard with two A pull bars, the lower end of outer column and base plate hinged, outer column has two rollers with B pull bar and base plate hinged, the place ahead of base plate near the column place, base plate is welded with profiled bar, and its rear portion has counterweight and lid.

The utility model can also adopt following technical scheme:

Described square column or circular abutment or hexagon column.

The lifting column lower end is fixed with rope sheave or welds support bar in interior lifting column upper end in described, and the lower end of support bar is rope sheave fixedly.

Advantage and the good effect that the utlity model has are: in light weight, collapsible and lifting, can move freely, be easy to carry, be fit to any activity space and use, the children to each age group can use per capita with growing up because of the liftable event, are particularly advantageous in the coordinated development of children's torso, safe and reliable, good looking appearance.

Description of drawings

Fig. 1 is the utility model embodiment 1 overall structure schematic diagram;

Fig. 2 is the structural representation after the utility model folds;

Fig. 3 is the structural representation of embodiment 2.

Among Fig. 1-Fig. 3: 1. outer column, 2. in lifting column, 3. vertical slots,

4.U the font steel plate, 5. reel, 6. crank, 7. rope sheave, 8. backboard, 9. slideway,

10. ring, the 11.A pull bar, 12. base plates, the 13.B pull bar, 14. rollers, 15. counterweights,

16. lid, 17. support bars, 18. handwheels, 19. insert frame, 20. steel plates.

The specific embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

Embodiment 1

As shown in Figure 1: square column is made of square outer column 1 and square interior lifting column 2, interior lifting column 2 is inserted in the outer column 1, tighten with bolt, side at outer column 1 has vertical slots 3, the upper end of outer column 1 is welded with U font steel plate 4, U font steel plate 4 intermediate supports have little axle and reel 5, one end of steel wire rope is fixed on the reel 5, have ratchet on the reel 5, ratchet is fixed on the U font steel plate 4, one end of little axle is fixed with crank 6, interior lifting column 2 lower ends are fixed with rope sheave 7, the other end of steel wire rope is fixed on the rope sheave 7, when shaking crank 6, steel wire rope twines on reel 5 and drives rope sheave 7 and moves up, when rising to desired location, interior lifting column 2 looses one's grip, then reel 5 stops automatically, and with handwheel 18 locking, interior lifting column 2 upper ends are the L font, the end of its minor face is welded with slideway 9, the back of backboard (8) is welded with steel plate 20, is welded with on the steel plate 20 to insert frame 19, and steel plate 20 usefulness bolts are connected with backboard 8, backboard 8 is pegged graft with the slideway 9 that is fixed on backboard 8 back by inserting frame 19, ring 10 is fixed on backboard 8 fronts, uses nut check, and ring 10 is hinged with backboard 8, two A pull bars 11 of ring 10 usefulness are connected with backboard 8, in being plugged on by inserted link 9, in the lifting column 2, during collection, can take off separately backboard 8; The lower end of outer column 1 and base plate 12 are hinged, and outer column 1 usefulness B pull bar 13 is hinged with base plate 12, and the place ahead of base plate 12 has two rollers 14 near the column place, and base plate 12 usefulness profiled bars are welded, and its rear portion has counterweight 15 and lid 16; As shown in Figure 2: the structural representation after basketball stands are folding, in addition, be easy to carry for saving the space, also backboard 8 can be taken out separately from inserted link 9.Square column recited above also can adopt circle or hexagon column.

Its advantage is: in light weight, collapsible and lifting can move freely, be easy to carry, be fit to any activity space and use, the children to each age group can use per capita with growing up because of the liftable event, be particularly advantageous in the coordinated development of children's torso, safe and reliable, good looking appearance.

Embodiment 2:

As shown in Figure 3: the outside of cylindrical outer column 1 and cylindrical in the upper end of lifting column 2 be welded with the support bar of making of round steel 17, the lower end of support bar 17 is rope sheave 7 fixedly, when shaking crank 6, support bar 17 moves up with interior lifting column 2.Other structure, advantage and method for folding are identical with embodiment 1.Above-mentioned square cross-section column also can adopt this structure.

Claims

1. folding Liftable basketball stands, it comprises backboard, ring, net, column and base, it is characterized in that: square column is made of square outer column (1) and square interior lifting column (2), interior lifting column (2) is inserted in the outer column (1), lock with bolt, side at outer column (1) has vertical slots (3), the upper end of outer column (1) is welded with U font steel plate (4), U font steel plate (4) intermediate supports has little axle and reel (5), one end of steel wire rope is fixed on the reel (5), reel has ratchet on (5), ratchet is fixed on the U font steel plate (4), one end of little axle is fixed with crank (6), interior lifting column (2) lower end is fixed with rope sheave (7), the other end of steel wire rope is fixed on the rope sheave (7), interior lifting column (2) upper end is the L font, the end of its minor face is welded with slideway (9), there is steel plate (20) back of backboard (8) with bolting, be welded with slotting frame (19) on the steel plate (20), backboard (8) is pegged graft with the slideway (9) that is fixed on backboard (8) back by inserting frame (19), ring (10) is fixed on backboard (8) front, lock with bolt, ring (10) is hinged with backboard (8), ring (10) is connected with backboard (8) with two A pull bars (11), the lower end of outer column (1) and base plate (12) are hinged, outer column (1) is hinged with B pull bar (13) and base plate (12), the place ahead of base plate (12) has two rollers (14) near the column place, and base plate (12) is welded with profiled bar, and its rear portion has counterweight (15) and lid (16).

2. a kind of folding Liftable basketball stands according to claim 1 is characterized in that: described square column or circular abutment or hexagon column.

3. a kind of folding Liftable basketball stands according to claim 1 is characterized in that: lifting column (2) lower end is fixed with rope sheave (7) or welds support bar (17) in interior lifting column (2) upper end in described, and the lower end of support bar (17) is rope sheave (7) fixedly.