CN2640548Y

CN2640548Y - Basket posts

Info

Publication number: CN2640548Y
Application number: CN 03206827
Authority: CN
Inventors: 罗勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-04
Filing date: 2003-08-04
Publication date: 2004-09-15
Anticipated expiration: 2013-08-04

Abstract

The utility model relates to a new basketball stand belonging to the athletic facility field, and adopts a tunable structure of fission and assembly and mainly solves the issues of the basketball stand of easy moving, in particular of easy distant transportation and storage. The utility model is provided with a balance weight water tank(4), a retractable upright post(1) arranged on a support mechanism(7) of the balance weight water tank(4), a dischargeable backboard(2) and a ball basket(2). A backboard adjusting mechanism(11) which is able to make the backboard(2) higher, lower, forwards and backwards is arranged on the top of the upright post(1), and the mechanism is provided with a backboard position stand(12) and is articulated with the ball basket(3) by a midbody(13). And the ball basket(2) is fixedly arranged between the midbody(13) and the backboard position stand(12). The utility model has the advantages: as the basketball stand is able to conveniently be assembled, discharged and removed at will, besides, the backboard(2) is able to be adjusted higher, lower, forwards and backwards, thereby the basketball stand is not only able to conveniently be transported for a long distance and stored, but also suitable for uses in different occasions and by more crowds.

Description

A kind of basketball frame

Technical field

The utility model belongs to the sporting equipment field, relates to a kind of basketball frame.

Background technology

In the prior art, most of basketball stands all are non-removable monolithic devices and structure movably except that backboard and ball basket, and needing to add in addition mass, the basketball stands bottom bracket is beneficial to safe location and safety, its weak point is whole mobile very inconvenient, more be not easy to remote transportation and storage, simultaneous altitude is can not mode, makes it certain limitation.Other has the technology of a kind of basketball stands bottom with counterweight water tank location, but does not meet the generation product.

Summary of the invention

The technical problem that solves: the counterweight water tank is adopted in the basketball stands bottom, column is scalable, the adjustable split combination structure of backboard, make the basketball stands can reliable safe location and safety, be convenient to loading, unloading and mobile again, especially be convenient to remote transportation and storage, and adjustable height, thereby overcome the deficiency that prior art exists, and can be suitable for multiple occasion and Geng Duo crowd's needs easily.

The technical scheme that adopts:

A kind of basketball frame has basic structures such as column 1, backboard 2, ball basket 3, counterweight water tank 4, and it is characterized in that: column 1 has height-adjustable telescoping mechanism 5; The bottom of counterweight water tank 4 has the carriage 6 that is integral structure with it, has on the carriage 6 and supporting supporting mechanism 7 of column 1 and supporting retaining mechanism 8; Also have pull bar 9 simultaneously, one end and counterweight water tank 4 are located by connecting together by locking mechanism 10, being fixed together with column 1 of its other end adjustable and detachable property by locking member; The top of column 1 has the backboard governor motion 11 of the high and low forward and backward position of holding concurrently that can regulate backboard 2, and this mechanism 11 has corresponding and its hinge backboard locating rack 12 together, and backboard locating rack 12 links together by intermediate 13 and ball basket 3 hinges; Backboard 2 is installed between intermediate 13 and the backboard locating rack 12.

Beneficial effect: the basketball stands loading and unloading of split combination structure extremely make things convenient for freely with mobile, and the high and low forward and backward position of holding concurrently of backboard 2 is adjustable, promptly is convenient to remote transportation and storage, can be suitable for multiple occasion and Geng Duo crowd's needs again easily.

Description of drawings

Fig. 1, general structure assembling schematic diagram;

Fig. 2, by A shown in Figure 1 to diagrammatic sketch;

Fig. 3, by B shown in Figure 1 to view;

Fig. 4, by A-A cutaway view shown in Figure 1;

Fig. 5, by B-B cutaway view shown in Figure 1;

Fig. 6, by C-C cutaway view shown in Figure 1;

Fig. 7, assembling back basketry 3 are under the normal operating condition, and connector 13 positions connect stereogram;

Connection stereogram in connector 13 positions under the state after Fig. 8, assembling back basketry 3 are in and upwards roll over 90 °;

Fig. 9, counterweight water tank 4-comprise the front view of carriage 6 and locking mechanism 10;

Figure 10, by D-D cutaway view shown in Figure 9;

Figure 11, by amplification I shown in Figure 10;

Figure 12, by E-E cutaway view shown in Figure 11;

The specific embodiment

Further explanation in detail in conjunction with the accompanying drawings:

Shown in Fig. 1,4, the concrete structure of the telescoping mechanism 5 of column 1 is as follows: column 1 is made up of two to four joints, and the cross section increases successively from top to bottom, and can be successively mutual sleeve is together, except that epimerite, and all regular from top to bottom uniform radial perforation 14 of every joint; Except that coxopodite, upright " Ω " type locker 15 that all is equipped with in the bottom of every joint, locker 15 is made up of the spacer pin 17 that " Ω " type spring 16 that is positioned at column 1 and its two ends symmetry are connected, spacer pin 17 and radial perforation 14 is supporting and pass radial perforation accordingly; Also have and be used to lock and be positioned at the wafer type locker 18 of position, the upper end outer edge of every joint after column 1 is highly regulated the location.

Shown in Fig. 1,2,3,5,6, the concrete structure of backboard governor motion 11 is as follows: have elevating lever 19, has the uniform radial perforation 20 of rule on it, there is handle 21 lower end, and the lower end of elevating lever 19 links together by the locator card 23 with being fixed on the column 1 that drift bolt 22 passes radial perforation 20 adjustabilitys; The summit a hinge of the top of elevating lever 19 and "＜" type lower carriage 24 together, aid the border areas 25 right side of two of lower carriage 24 is L apart from a point ₁The b point, the b point place hinge under the top of common and column 1 together, other has "＜" type upper bracket 26, the top c point place hinge of its summit c and column 1 together, b and c point are h apart; Two of lower carriage 24 aid the border areas 25 and upper bracket 26 two aid the border areas 27, respectively from b and c point, prolonging distance to the right jointly is L ₂After end points d and e, the d with the relevant position, bottom of backboard locating rack 12 is in the same place with e point hinge respectively, and L ₁/ L ₂Equal 1/3～1/2, d and e point are h apart; For guaranteeing the stable of backboard 2, two of lower carriage 24 is aided the border areas and also steady rest 28 can be housed between 25, and two of upper bracket 26 is aided the border areas and also steady rest 29 can be housed between 27; Laborsaving for regulating, oblique function spring 30 also can be housed between the steady rest 28 and 29.

As Fig. 1,7, shown in 8, the concrete mounting structure of ball basket 3 and backboard 2 is as follows: it is supporting with intermediate 13 that ball basket 3 has connector 31, intermediate 13 have substrate 32 and vertical welding on substrate 32 to clamping plate 33, to having on the clamping plate 33 with m point place is the m that isosceles right angle trigonometry type is arranged that is of right angle electrical, n, 3 corresponding three corresponding apertures 34 of p, have equally and m on the connector 31, n, 3 corresponding three corresponding apertures 35 of p, intermediate 13 the clamping plate 33 and the connector 31 of ball basket 3 are in the same place by passing jointly with the little axle 36 mutual hinges of the corresponding corresponding aperture 34 of m point and 35 passed

respective aperture

34 and 35 and locate the alignment pin 37 of usefulness after also having ball basket 3 to put in place in addition; Substrate 32 is by fastening bolt 38, and the middle backboard 2 that clamps is fixed together with backboard locating rack 12; Go up corresponding site in the backboard 2 and have embedded nut 39,, go up corresponding site in backboard 2 and the backboard locating rack 12 and be mutually permanently connected together by supporting bolt 40.

Shown in Fig. 1,2,3,9,10,11 and 12, counterweight water tank 4 has filler and dewatering outlet 41; Carriage 6 can also have the column 43 of reinforcement by branch body 42 mutual assembly welding in same plane of dendritic distribution together, and when counterweight water tank 4 was the injection mo(u)lding structure, carriage 6 became skeleton integral structure with it; The concrete structure of supporting mechanism 7 is: stay pipe 44 vertical weldings are on the branch body 42 of carriage 6 one ends, and retaining mechanism 8 is for being contained in the jackscrew 55 on the stay pipe 44; The concrete structure of locking mechanism 10 is as follows: the center of the upper surface of counterweight water tank 4 and stay pipe 44 is that vertical configuration locking nail 45 is equipped with at two other some place of the isosceles triangle on summit respectively, maximum gauge is arranged at its top is the head of a nail 46 of φ, and the head of a nail 46 is close to and highly is K, the long S of being in cross section ₁, wide be S ₂Rectangular nail neck 47, and S ₁Less than φ, nail neck 47 is close to nail body 48, nail body 48 is fixed in the casing of counterweight water tank 4, and the end that pull bar 9 matches with locking nail 45 has function boots 49, its thickness δ is less than or equal to the height K that follows closely neck 47, has the roughly the same functional hole 50 of glasses shape on the function boots 49, and its right mirror hole 51 must guarantee the head of a nail 45 can be passed, its bar hole 52 must be supporting with nail neck 47, its width f and the wide S in cross section that follows closely neck 47 ₂Equate that its left mirror hole 53 is φ for diameter ₁And lacking shape with the supporting circle of nail neck 47, the planarea 54 that circle lacks must be perpendicular to the center line of bar hole 52, and the length g of the straight line of planarea 54 is more than or equal to S ₁, and φ ₁Must be greater than S ₁, guarantee to follow closely neck 47 and can be stuck in reliably on the position of the scarce planarea 54 of circle; For ease of moving, distolateral two side wheels 56 can also be housed at one of counterweight water tank 4.

Loading, unloading method and principle

One, dress ball-collecting rack

Earlier with counterweight water tank 4 in place after, and by add, dewatering outlet 41 topped up with water, thereby ball-collecting rack is played the counterweight effect;

Then the lowest section of column 1 is inserted in the stay pipe 44, and with retaining mechanism 8 lockings, several joints of other of column 1 are upwards pegged graft successively, and by behind the suitable height of " Ω " type locker 15 adjustings, are locked with wafer type locker 18;

Refill pull bar 9 then: earlier with the function boots 49 on the pull bar 9, the right mirror hole 51 by functional hole 50 is enclosed within on the locking nail 45, and is S along wide of nail neck 47 ₁Corresponding surface pulls back and puts in place, changes 90 ° again, and on the planarea 54 that the circle that makes the wide face of following closely neck 47 just be stuck in left mirror hole 53 lacks, at this moment, the other end of pull bar 9 is just also fixed with each other by locking member with column 1 associated;

Refill backboard governor motion 11 then, the epimerite one of the general and column 1 of this mechanism is integral structure, hinge point b, c place can certainly be made the branch body structure of detachability, can pass through its elevating lever 19 and drift bolt 22 and locator card 23 temporary stationary positioned after installing backboard governor motion 11.

Adorn backboard 2 and ball basket 3 then: because b-d-e-c forms a flat shape quadrangle, column 1 is vertical, and having determined backboard locating rack 12 also inevitable is vertical all the time; Be fixed together earlier by bolt 40 and embedded nut 39 position, middle and upper part and backboard locating rack 12 with backboard 2; The central lower position of backboard 2 is fixed together with backboard locating rack 12 by fastening bolt 38, substrate 32 and the middle backboard 2 that clamps again; Pass

corresponding aperture

34 and 35 jointly with little axle 36 at last, together with basketry 3 and intermediate 13 hinges; No matter basketry 3 normal use put in place the back or upwards roll over 90 ° put in place after, all available alignment pin 37 passes

corresponding aperture

34 and 35 location.

Spur elevating lever 19 at last, regulate the backboard 2 high and low forward and backward positions of holding concurrently and get final product, after putting in place, with locator card 23 lockings.

Two, unload ball-collecting rack

The order of unloading is just in time carried out with the dress inverted sequence.

Claims

1, a kind of basketball frame has column (1), backboard (2), ball basket (3), counterweight water tank basic structures such as (4), and it is characterized in that: column 1 has height-adjustable telescoping mechanism (5); The bottom of counterweight water tank (4) has the carriage (6) that is integral structure with it, has on the carriage (6) and supporting supporting mechanism (7) of column (1) and supporting retaining mechanism (8); Also have pull bar (9) simultaneously, one end and counterweight water tank (4) are located by connecting together by locking mechanism (10), being fixed together with column (1) of its other end adjustable and detachable property by locking member; The top of column (1) has the backboard governor motion (11) of the high and low forward and backward position of holding concurrently that can regulate backboard (2), this mechanism (11) has corresponding and its hinge backboard locating rack (12) together, and backboard locating rack (12) links together by intermediate (13) and ball basket (3) hinge; Backboard (2) is installed between intermediate (13) and the backboard locating rack (12).

2, a kind of basketball frame according to claim 1, it is characterized in that: the concrete structure of the telescoping mechanism (5) of column (1) is as follows: column (1) is made up of two to four joints, the cross section increases successively from top to bottom, and can be successively sleeve is together mutually, except that epimerite, all regular from top to bottom uniform radial perforation of every joint (14); Except that coxopodite, the lower end part of every joint all is equipped with " Ω " type locker (15), locker (15) is made up of the spacer pin (17) that " Ω " type spring (16) that is positioned at column (1) and its two ends symmetry are connected, spacer pin (17) and radial perforation (14) is supporting and pass radial perforation accordingly; Also have and be used to lock and be positioned at the wafer type locker (18) of position, the upper end outer edge of every joint after column (1) is highly regulated the location.

3, a kind of basketball frame according to claim 1 and 2, it is characterized in that: the concrete structure of backboard governor motion (11) is as follows: have elevating lever (19), has the uniform radial perforation (20) of rule on it, there is handle (21) lower end, and the lower end of elevating lever (19) links together by the locator card (23) with being fixed on the column (1) that drift bolt (22) passes radial perforation (20) adjustability; The summit a hinge of the top of elevating lever (19) and "＜" type lower carriage (24) together, the aid the border areas right side of (25) of two of lower carriage (24) is L apart from a point ₁The b point, the b point place hinge under the top of common and column (1) together, other has "＜" type upper bracket (26), the top c point place hinge of its summit c and column (1) together, b and c point are h apart; Two of lower carriage (24) is aided the border areas (25) and two the aiding the border areas (27) of upper bracket (26), and respectively from b and c point, prolonging distance to the right jointly is L ₂After end points d and e, the d with the relevant position, bottom of backboard locating rack (12) is in the same place with e point hinge respectively, and L ₁/ L ₂Equal 1/3～1/2, d and e point are h apart; Two of lower carriage (24) is aided the border areas also can be equipped with steady rest (28) between (25), two of upper bracket (26) is aided the border areas also can be equipped with steady rest (29) between (27); Oblique function spring (30) also can be housed between steady rest (28) and (29).

4, a kind of basketball frame according to claim 1 and 2, it is characterized in that: the concrete mounting structure of ball basket (3) and backboard (2) is as follows: it is supporting with intermediate (13) that ball basket (3) has connector (31), intermediate (13) have substrate (32) and vertical welding on substrate (32) to clamping plate (33), to having on the clamping plate (33) with m point place is the m that isosceles right angle trigonometry type is arranged that is of right angle electrical, n, 3 corresponding three corresponding apertures of p (34), connector has and m on (31) equally, n, 3 corresponding three corresponding apertures of p (35), intermediate (13) to the connector (31) of clamping plate (33) and basketry (2) by pass jointly with the little axle (36) of the corresponding corresponding aperture of m point (34) and (35) mutually hinge pass respective aperture (34) and (35) after also having ball basket (3) to put in place in addition and locate the alignment pin (37) of usefulness together; Substrate (32) is by fastening bolt (38), and the middle backboard (2) that clamps is fixed together with backboard locating rack (12); Go up corresponding site in the backboard (2) and have embedded nut (39),, go up corresponding site in backboard (2) and the backboard locating rack (12) and be mutually permanently connected together by supporting bolt (40).

5, a kind of basketball frame according to claim 3, it is characterized in that: the concrete mounting structure of ball basket (3) and backboard (2) is as follows: it is supporting with intermediate (13) that ball basket (3) has connector (31), intermediate (13) have substrate (32) and vertical welding on substrate (32) to clamping plate (33), to having on the clamping plate (33) with m point place is the m that isosceles right angle trigonometry type is arranged that is of right angle electrical, n, 3 corresponding three corresponding apertures of p (34), connector has and m on (31) equally, n, 3 corresponding three corresponding apertures of p (35), intermediate (13) to the connector (31) of clamping plate (33) and basketry (2) by pass jointly with the little axle (36) of the corresponding corresponding aperture of m point (34) and (35) mutually hinge pass respective aperture (34) and (35) after also having ball basket (3) to put in place in addition and locate the alignment pin (37) of usefulness together; Substrate (32) is by fastening bolt (38), and the middle backboard (2) that clamps is fixed together with backboard locating rack (12); Go up corresponding site in the backboard (2) and have embedded nut (39),, go up corresponding site in backboard (2) and the backboard locating rack (12) and be mutually permanently connected together by supporting bolt (40).

6, according to claim 1 or 2 a kind of basketball framves of stating, it is characterized in that: counterweight water tank (4) has filler and dewatering outlet (41); Carriage (6) can also have reinforcement column (43) by branch body (42) mutual assembly welding in same plane of dendritic distribution together, and when counterweight water tank (4) was the injection mo(u)lding structure, carriage (6) became skeleton integral structure with it; The concrete structure of supporting mechanism (7) is: stay pipe (44) vertical welding is on the branch body (42) of carriage (6) one ends, and retaining mechanism (8) is for being contained in the jackscrew (55) on the stay pipe (44); The concrete structure of locking mechanism (10) is as follows: the center of the upper surface of counterweight water tank (4) and stay pipe (7) is that vertical configuration locking nail (45) is equipped with at two other some place of the isosceles triangle on summit respectively, maximum gauge is arranged at its top is the head of a nail (46) of φ, and the head of a nail (46) is close to and highly is K, the long S of being in cross section ₁, wide be S ₂Rectangular nail neck (47), and S ₁Less than φ, nail neck (47) is close to nail body (48), nail body (48) is fixed in the casing of counterweight water tank (4), and the end that pull bar (9) matches with locking nail (45) has function boots (49), its thickness δ is less than or equal to the height K of nail neck (47), has the roughly the same functional hole of glasses shape (50) on the function boots (49), and its right mirror hole (51) must guarantee the head of a nail (46) can be passed, its bar hole (52) must be supporting with nail neck (47), its width f and the wide S in cross section that follows closely neck (47) ₂Equate that its left mirror hole (53) is φ 1 for diameter and lacks shape with the supporting circle of nail neck (47), the planarea (54) that circle lacks must be perpendicular to the center line of bar hole (52), and the straight length g of planarea (54) is more than or equal to S ₁, and φ ₁Must be greater than S ₁, guarantee to follow closely neck (47) and can be stuck in reliably on the position of the scarce planarea (54) of circle; Distolateral two side wheels (56) can also be housed at one of counterweight water tank (4).

7, a kind of basketball frame according to claim 3 is characterized in that: counterweight water tank (4) has filler and dewatering outlet (41); Carriage (6) can also have reinforcement column (43) by branch body (42) mutual assembly welding in same plane of dendritic distribution together, and when counterweight water tank (4) was the injection mo(u)lding structure, carriage (6) became skeleton integral structure with it; The concrete structure of supporting mechanism (7) is: stay pipe (44) vertical welding is on the branch body (42) of carriage (6) one ends, and retaining mechanism (8) is for being contained in the jackscrew (55) on the stay pipe (44); The concrete structure of locking mechanism (10) is as follows: the center of the upper surface of counterweight water tank (4) and stay pipe (7) is that vertical configuration locking nail (45) is equipped with at two other some place of the isosceles triangle on summit respectively, maximum gauge is arranged at its top is the head of a nail (46) of φ, and the head of a nail (46) is close to and highly is K, the long S of being in cross section ₁, wide be S ₂Rectangular nail neck (47), and S ₁Less than φ, nail neck (47) is close to nail body (48), nail body (48) is fixed in the casing of counterweight water tank (4), and the end that pull bar (9) matches with locking nail (45) has function boots (49), its thickness δ is less than or equal to the height K of nail neck (47), has the roughly the same functional hole of glasses shape (50) on the function boots (49), and its right mirror hole (51) must guarantee the head of a nail (46) can be passed, its bar hole (52) must be supporting with nail neck (47), its width f and the wide S in cross section that follows closely neck (47) ₂Equate that its left mirror hole (53) is φ for diameter ₁And lacking shape with the supporting circle of nail neck (47), the planarea (54) that circle lacks must be perpendicular to the center line of bar hole (52), and the straight length g of planarea (54) is more than or equal to S ₁, and φ ₁Must be greater than S ₁, guarantee to follow closely neck (47) and can be stuck in reliably on the position of the scarce planarea (54) of circle; Distolateral two side wheels (56) can also be housed at one of counterweight water tank (4).

8, a kind of basketball frame according to claim 4 is characterized in that: counterweight water tank (4) has filler and dewatering outlet (41); Carriage (6) can also have reinforcement column (43) by branch body (42) mutual assembly welding in same plane of dendritic distribution together, and when counterweight water tank (4) was the injection mo(u)lding structure, carriage (6) became skeleton integral structure with it; The concrete structure of supporting mechanism (7) is: stay pipe (44) vertical welding is on the branch body (42) of carriage (6) one ends, and retaining mechanism (8) is for being contained in the jackscrew (55) on the stay pipe (44); The concrete structure of locking mechanism (10) is as follows: the center of the upper surface of counterweight water tank (4) and stay pipe (7) is that vertical configuration locking nail (45) is equipped with at two other some place of the isosceles triangle on summit respectively, maximum gauge is arranged at its top is the head of a nail (46) of φ, and the head of a nail (46) is close to and highly is K, the long S of being in cross section ₁, wide be S ₂Rectangular nail neck (47), and S ₁Less than φ, nail neck (47) is close to nail body (48), nail body (48) is fixed in the casing of counterweight water tank (4), and the end that pull bar (9) matches with locking nail (45) has function boots (49), its thickness δ is less than or equal to the height K of nail neck (47), has the roughly the same functional hole of glasses shape (50) on the function boots (49), and its right mirror hole (51) must guarantee the head of a nail (46) can be passed, its bar hole (52) must be supporting with nail neck (47), its width f and the wide S in cross section that follows closely neck (47) ₂Equate that its left mirror hole (53) is φ for diameter ₁And lacking shape with the supporting circle of nail neck (47), the planarea (54) that circle lacks must be perpendicular to the center line of bar hole (52), and the straight length g of planarea (54) is more than or equal to S ₁, and φ ₁Must be greater than S ₁, guarantee to follow closely neck (47) and can be stuck in reliably on the position of the scarce planarea (54) of circle; Distolateral two side wheels (56) can also be housed at one of counterweight water tank (4).

9, according to claim 1,2 or 5 described a kind of basketball framves, it is characterized in that: counterweight water tank (4) has filler and dewatering outlet (41); Carriage (6) can also have reinforcement column (43) by branch body (42) mutual assembly welding in same plane of dendritic distribution together, and when counterweight water tank (4) was the injection mo(u)lding structure, carriage (6) became skeleton integral structure with it; The concrete structure of supporting mechanism (7) is: stay pipe (44) vertical welding is on the branch body (42) of carriage (6) one ends, and retaining mechanism (8) is for being contained in the jackscrew (55) on the stay pipe (44); The concrete structure of locking mechanism (10) is as follows: the center of the upper surface of counterweight water tank (4) and stay pipe (7) is that vertical configuration locking nail (45) is equipped with at two other some place of the isosceles triangle on summit respectively, maximum gauge is arranged at its top is the head of a nail (46) of φ, and the head of a nail (46) is close to and highly is K, the long S of being in cross section ₁, wide be S ₂Rectangular nail neck (47), and S ₁Less than φ, nail neck (47) is close to nail body (48), nail body (48) is fixed in the casing of counterweight water tank (4), and the end that pull bar (9) matches with locking nail (45) has function boots (49), its thickness δ is less than or equal to the height K of nail neck (47), has the roughly the same functional hole of glasses shape (50) on the function boots (49), and its right mirror hole (51) must guarantee the head of a nail (46) can be passed, its bar hole (52) must be supporting with nail neck (47), its width f and the wide S in cross section that follows closely neck (47) ₂Equate that its left mirror hole (53) is φ for diameter ₁And lacking shape with the supporting circle of nail neck (47), the planarea (54) that circle lacks must be perpendicular to the center line of bar hole (52), and the straight length g of planarea (54) is more than or equal to S ₁, and φ ₁Must be greater than S ₁, guarantee to follow closely neck (47) and can be stuck in reliably on the position of the scarce planarea (54) of circle; Distolateral two side wheels (56) can also be housed at one of counterweight water tank (4).