CN202010398U - Liftable basketball stand - Google Patents
Liftable basketball stand Download PDFInfo
- Publication number
- CN202010398U CN202010398U CN 201120020058 CN201120020058U CN202010398U CN 202010398 U CN202010398 U CN 202010398U CN 201120020058 CN201120020058 CN 201120020058 CN 201120020058 U CN201120020058 U CN 201120020058U CN 202010398 U CN202010398 U CN 202010398U
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- mentioned
- truss
- column
- auxilliary
- movably hinged
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Abstract
The utility model discloses a liftable basketball stand, which comprises a column, a backboard, a truss structure and an adjustment mechanism. The truss structure comprises an upper truss and a lower truss. The upper truss and the lower truss are at the same inclination angle with the horizontal direction, which are movably hinged between the column and the backboard. The adjustment mechanism comprises a fixed part, a channel steel member, an adjusting rod and a vertical rod. The fixed part is fixed to the column. The adjusting rod is arranged inside the channel steel member. One ends of the adjusting rod and the channel steel member are movably hinged to the fixed part and the other end of the channel steel member is movably hinged to the lower end of the vertical rod. The upper end of the vertical rod is movably hinged to the rear extension part of the lower truss. The channel steel member is equipped with a first pin hole for the insertion of pins. The fixed part is equipped with a plurality of vertically arranged second pin holes matched with the above first pin hole. According to the liftable basketball stand, no large force is needed to be applied on the adjustment mechanism and the force is easy in adjustment. Meanwhile, the adjustment effect will also not be affected due to the rustiness of the adjustment mechanism. Therefore, the liftable basketball stand is long is service life.
Description
Technical field
The utility model relates to a kind of basketball stands, specifically is meant a kind of Liftable basketball stands.
Background technology
Nowadays basketball movement develops into a kind of motion for the entire people gradually, the crowd of all age group can obtain a lot of enjoyment from basketball, because all ages and classes section crowd physical qualification there are differences, the basketball stands of existing same calibrated altitude can not satisfy the demand of all ages and classes section, so a kind of Liftable basketball stands occurred, as shown in Figure 1, it comprise column 1 ', backboard 2 ', truss structure 3 ' and governor motion 4 '; This truss structure 3 ' comprise and horizontal direction be the last truss 31 at identical inclination angle ' and following truss 32 ', it is all adjustable be movably articulated in column 1 ' and backboard 2 ', governor motion 4 ' comprise rocking handle 40 ', fixture 41 ', lower link 42 ', helical axis 43 ' and last connecting rod 44 ', fixture 41 ' parallel be installed in column 1 ' on, lower link 42 ' vertically be fixed in fixture 41 ' free end, last connecting rod 44 ' vertically be fixed on the extension of above-mentioned truss 32 ' rear end down, and be positioned at above-mentioned lower link 42 ' top, helical axis 43 ' the upper end be applied in connecting rod 41 ' in, and be spirally connected with the mutual activity of nut that sets firmly connecting rod 41 ' interior, helical axis 43 ' the lower end be located in lower link 42 ' in, and relatively lower link 42 ' location and rotatable activity, helical axis 43 ' the bottom also be provided with rocking handle 40 '.
When need promoting backboard 2 ' height, shake clockwise rocking handle 40 ', it drives helical axis 43 ' rotation, via helical axis 43 ' with the interaction of nut, the lower link 42 of last connecting rod 44 ' relatively ' upwards promote by last connecting rod 44 ' drives truss 32 ' and go up truss 31 ' corresponding active action down, causes backboard 2 ' upwards lifting more at last, if need reduction backboard 2 ' highly, only need shake rocking handle in the other direction and get final product.Yet described rocking handle generally needs manual operation to regulate, and it need consume bigger power, regulates difficult fixed greatlyyer, regulates inconveniently, and helical axis is in naked state and also easily causes and get rusty and influence the lifting effect of basketball stands.
In view of this, the inventor furthers investigate the Liftable basketball stands structure, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of Liftable basketball stands, and it has overcome, and there are problems such as inconvenience, the influence that is subject to get rusty in the basketball stands lift adjustment in the prior art.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of Liftable basketball stands, it comprises column, backboard, truss structure and governor motion, this truss structure comprises last truss and the following truss that is identical inclination angle with horizontal direction, it all is movably articulated between above-mentioned column and the backboard, above-mentioned governor motion comprises fixture, channel member, adjusting rod and vertical bar, above-mentioned fixing piece is fixed on the column, above-mentioned adjusting rod places in the above-mentioned channel member, and an end and the above-mentioned fixing piece of this adjusting rod and channel member are movably hinged, the other end of this channel member and the bottom of above-mentioned vertical bar are movably hinged, the upper end of this vertical bar and the above-mentioned extension of truss rear end down are movably hinged, above-mentioned channel member is provided with first pin-and-hole that supply and marketing nail wears, above-mentioned fixing piece be provided with a plurality of present down setting and with the second suitable pin-and-hole of above-mentioned first pin-and-hole.
Above-mentioned column comprises a head tree and two auxilliary columns, and this two auxilliary column vertically is fixed on the place, both sides of this head tree upper end, and above-mentioned truss down is movably articulated on the madial wall of above-mentioned two auxilliary columns.
Above-mentioned truss down is provided with four altogether, its be parallel to each other and the corresponding in twos respectively madial wall that is movably articulated in above-mentioned two auxilliary columns on, wherein be positioned at above-mentioned two auxilliary columns and respectively be provided with an extension than the rear end of above-mentioned two times truss of top, above-mentioned vertical bar is provided with two, its respectively with corresponding being movably hinged of above-mentioned two extensions.
The governor motion of the utility model basketball stands comprises fixture, channel member, adjusting rod and vertical bar, in the time of need doing lift adjustment to backboard, at first unload first, pin in second pin-and-hole, actuating adjusting rod again, press down or raise channel member, via vertical bar, making the following truss that has extension descend the pin joint of truss and column with this is axle, movable this time truss of regulating, last truss is done corresponding adjusting thereupon, can easily stably drive backboard again thus and do lift adjustment, be transferred to required backboard height after, again pin is connected and insert corresponding first, in second pin-and-hole, thus last firm the acting on of realizing backboard.Compare with prior art, the utility model need not too big to the power of governor motion effect, and regulating action power easily realizes, and only need press down a little or raise, and by lever principle, can realize backboard lift adjustment by a relatively large margin; Have, the utility model existing governor motion can not occur owing to the cause of getting rusty influences its regulating effect, so have longer characteristics in service life yet again.
Description of drawings
Fig. 1 practises the structural representation that basketball stands are arranged;
Fig. 2 is the structural representation of the utility model embodiment one;
Fig. 3 is the structural representation of the utility model embodiment two.
Label declaration
Column 1 ' backboard 2 '
Truss structure 3 ' last truss 31 '
Following truss 32 ' governor motion 4 '
Rocking handle 40 ' fixture 41 '
Lower link 42 ' helical axis 43 '
Last connecting rod 44 '
Truss 31 on the truss structure 3
Following truss 32 extensions 321
Governor motion 4 fixtures 41
Second pin-and-hole, 411 channel members 42
Adjusting rod 43 vertical bars 44.
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
A kind of Liftable basketball stands of the utility model, one preferred embodiment as shown in Figure 2, it comprises column 1, backboard 2, truss structure 3 and governor motion 4.
Above-mentioned truss structure 3 comprises truss 31 and following truss 32, and it all is movably articulated between column 1 and the backboard 2, and truss 32 was identical inclination angle setting with horizontal direction under truss 31 reached on this; Wherein, truss 31 is provided with two on this, and its front end is movably articulated in backboard 2 both sides respectively and by the place, top, the rear end is movably articulated in respectively on the lateral wall of column 1 upper end; Following truss 31 is provided with two equally, its front end is located by the below in the middle of being movably articulated in backboard 2 respectively, the rear end is movably articulated in respectively on the lateral wall of column 2, and the rear end of this time truss 32 also respectively is provided with an extension 322, and it is used for being movably hinged effect with the vertical bar 44 of following governor motion 4.Described truss 32 down can not only be provided with two, can also be provided with four, to play the firm support effect of strengthening truss mechanism 3.
Described governor motion 4 comprises fixture 41, channel member 42, adjusting rod 43 and vertical bar 44, this fixture 41 is fixed on the column 1, adjusting rod 43 places in the channel member 42, and one of this adjusting rod 43 and channel member 42 held neat setting level with both hands, and all be movably hinged mutually with fixture 41, vertically bar 44 is provided with two, the bottom of the other end of channel member 42 and these two vertical bars 44 is movably hinged, two extensions, 322 corresponding being movably hinged of the upper end of two vertical bars 44 and above-mentioned two times truss 32 rear ends, channel member 42 is provided with the first pin-and-hole (not shown) that supply and marketing nail wears, corresponding fixture 41 be provided with a plurality of present down setting and with the second suitable pin-and-hole 411 of above-mentioned first pin-and-hole.
In the time of need doing lift adjustment to the utility model backboard 2, at first unload first, pin in second pin-and-hole, the actuating adjusting rod 43 again, press down or raise channel member 42, via vertical bar 44, making the following truss 32 that has extension 322 descend the truss 32 and the pin joint of column 1 with this is axle, movable this time truss 32 of regulating, last truss 31 is done corresponding adjusting thereupon, can easily stably drive backboard 2 again thus and do lift adjustment, after being transferred to required backboard 2 height, described pin being connected insert corresponding first again, in second pin-and-hole, thus last firm the acting on of realizing backboard 2.In addition, when not using adjusting rod 43, this adjusting rod 43 can vertically stand on the side of vertical rod 1, to strengthen the structural compactness of basketball stands.
Compare with prior art, structural design of the present utility model, it is too big that power to governor motion 4 effect be need not, and regulating action power easily realizes, and only need press down a little or raise, and by lever principle, can realize backboard 2 lift adjustment by a relatively large margin; Have, the utility model existing governor motion can not occur owing to the cause of getting rusty influences its regulating effect, so have longer characteristics in service life yet again.
As Fig. 3 is another preferred embodiment of the utility model, and described column 1 comprises a head tree 11 and two auxilliary columns 12, and this two auxilliary column 12 vertically is fixed on the place, both sides of head tree 11 upper ends, and following truss 32 is movably articulated on the madial wall of two auxilliary columns 12.In order to strengthen the firm support effect of truss structure 3, described truss 32 down is provided with four altogether, its be parallel to each other and the corresponding in twos respectively madial wall that is movably articulated in two auxilliary columns 12 on, wherein, be positioned at two auxilliary columns 12 and respectively be provided with an extension 322 than the rear end of two times truss 32 of top, this two extension 322 respectively with two vertical bar 44 corresponding being movably hinged.The lift adjustment principle of two pairs of backboards 2 of this embodiment is with embodiment one, so no longer elaborate.
The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (3)
1. Liftable basketball stands, it comprises column, backboard, truss structure and governor motion, this truss structure comprises last truss and the following truss that is identical inclination angle with horizontal direction, it all is movably articulated between above-mentioned column and the backboard, it is characterized in that: above-mentioned governor motion comprises fixture, channel member, adjusting rod and vertical bar, above-mentioned fixing piece is fixed on the column, above-mentioned adjusting rod places in the above-mentioned channel member, and an end and the above-mentioned fixing piece of this adjusting rod and channel member are movably hinged, the other end of this channel member and the bottom of above-mentioned vertical bar are movably hinged, the upper end of this vertical bar and the above-mentioned extension of truss rear end down are movably hinged, above-mentioned channel member is provided with first pin-and-hole that supply and marketing nail wears, above-mentioned fixing piece be provided with a plurality of present down setting and with the second suitable pin-and-hole of above-mentioned first pin-and-hole.
2. a kind of Liftable basketball stands as claimed in claim 1, it is characterized in that: above-mentioned column comprises a head tree and two auxilliary columns, this two auxilliary column vertically is fixed on the place, both sides of this head tree upper end, and above-mentioned truss down is movably articulated on the madial wall of above-mentioned two auxilliary columns.
3. a kind of Liftable basketball stands as claimed in claim 2, it is characterized in that: above-mentioned truss down is provided with four altogether, its be parallel to each other and the corresponding in twos respectively madial wall that is movably articulated in above-mentioned two auxilliary columns on, wherein be positioned at above-mentioned two auxilliary columns and respectively be provided with an extension than the rear end of above-mentioned two times truss of top, above-mentioned vertical bar is provided with two, its respectively with corresponding being movably hinged of above-mentioned two extensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120020058 CN202010398U (en) | 2011-01-21 | 2011-01-21 | Liftable basketball stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120020058 CN202010398U (en) | 2011-01-21 | 2011-01-21 | Liftable basketball stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010398U true CN202010398U (en) | 2011-10-19 |
Family
ID=44781003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120020058 Expired - Fee Related CN202010398U (en) | 2011-01-21 | 2011-01-21 | Liftable basketball stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060282A1 (en) * | 2022-09-20 | 2024-03-28 | 苏州创意体育用品有限公司 | Easy-to-install basketball stand |
-
2011
- 2011-01-21 CN CN 201120020058 patent/CN202010398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060282A1 (en) * | 2022-09-20 | 2024-03-28 | 苏州创意体育用品有限公司 | Easy-to-install basketball stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20180121 |