CN208372415U - A height-adjustable basketball hoop - Google Patents
A height-adjustable basketball hoop Download PDFInfo
- Publication number
- CN208372415U CN208372415U CN201820729515.9U CN201820729515U CN208372415U CN 208372415 U CN208372415 U CN 208372415U CN 201820729515 U CN201820729515 U CN 201820729515U CN 208372415 U CN208372415 U CN 208372415U
- Authority
- CN
- China
- Prior art keywords
- column
- bevel gear
- backboard
- lifting
- motion bar
- 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.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a can realize basketball stands of altitude mixture control, including base, backboard and lift auxiliary device, fixed mounting has the stand on the base, be provided with the lift post on the stand, just lift socle portion stretches into inside the stand, stand internally mounted has second bevel gear, just second bevel gear with the lift post passes through threaded connection, second bevel gear's side below is provided with first bevel gear, just first bevel gear with second bevel gear intermeshing, first bevel gear's drive shaft rotates and installs on the stand, the hand wheel is installed in the outside of drive shaft. Has the advantages that: the height of the backboard can be adjusted by small force; the lifting column is supported by the telescopic ejector rod, so that the backboard is effectively prevented from falling in the using process.
Description
Technical field
The utility model relates to basketball training fields, and in particular to a kind of basketball stands of achievable height adjustment.
Background technique
Physical training has 3 benefits to Children and teenager development: first is that promoting anthropometic.Teenager is in length
In the period of body, often participating in physical training can be such that internal metabolism significantly increases, and physical demands and heat production also all increase；Two
It is to promote neuromuscular development；Third is that promote cardio-pulmonary function development, and in numerous sports events, basketball is undoubtedly teen-age
One of optimal selection.Basketball training is systemic exercise, and teen-age spring, speed and endurance not only can be improved,
Teen-age flexibility, harmony, sensitivity can also be enhanced simultaneously, but also good will and character and team unity can be cultivated
Spirit.
Applicants have discovered that at least there is following technical problem in the prior art: in basketball training, needing using basketball
Frame carries out shooting score, but the basketry height of standard basketball stands is higher, is unsuitable for lesser training for teen-ager, and some can adjust
The basketball stands of basketry height are saved when adjusting, since backboard is heavier, adjusting gets up also to cause high effort for, and in use, often
Since backboard is too heavy, or the impact force being subject to is excessive, and backboard is caused to fall.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of basketball of achievable height adjustment
Frame, it is laborious to solve backboard height adjustment in the prior art, and it is easy the technical problems such as whereabouts.It is provided by the utility model many
Preferred technical solution, which includes, in technical solution easily the backboard height is adjusted, and can effectively prevent basket
The technical effects such as plate whereabouts, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of basketball stands of achievable height adjustment provided by the utility model, including pedestal, backboard and lifting auxiliary dress
It sets, column is fixedly installed on the pedestal, lifting column is provided on the column, and described stand is protruded into the lifting column bottom
Inside column, second bevel gear is installed, and the second bevel gear is connected through a screw thread with the lifting column inside the column,
The side-lower of the second bevel gear is provided with first bevel gear, and the first bevel gear is mutually nibbled with the second bevel gear
It closes, the drive shaft turns of the first bevel gear are mounted on the column, are equipped with handwheel on the outside of the drive shaft；
It is provided with connection upper frame at the top of the lifting column, and the connection upper frame is perpendicular to the lifting column, the connection
The side of upper frame is equipped with the backboard, and the other side is provided with flexible mandril, can be supported to the lifting column top, institute
It states flexible mandril to be obliquely installed, top and bottom are hinged with the connection upper frame and the pedestal by hinge seat respectively；
Hanging ring is installed, the side of the column is provided with auxiliary lifting device, the liter at the top of the connection upper frame
Drop auxiliary device is connected by rope with the hanging ring, can mitigate driving when adjusting when adjusting the backboard height
Power.
Preferably, the second bevel gear is mounted on inside the column by bearing.
Preferably, the lifting column is screw rod, and telescopic is provided on the outside of exposed part.
Preferably, the flexible mandril includes fixed link and motion bar, and the motion bar sliding plug is described solid
In fixed pole, several jacks are provided on the motion bar, and the jack is uniformly arranged along the length direction of the motion bar, institute
The junction for stating motion bar and the fixed link is provided with bolt, and the bolt passes through the fixed link and is plugged on the jack
It is interior, the motion bar can be fixed in the fixed link.
Preferably, the auxiliary lifting device includes portal frame, top braces wheel and directive wheel, the portal frame is fixed
It is mounted on the base, and two side levers of the portal frame are arranged on the two sides of the flexible mandril, the top braces wheel
Be rotatably installed at the top of the portal frame, the directive wheel is rotatably installed in the side of the portal frame, described rope one end with
The hanging ring is fixedly connected, and the other end extends downwardly after bypassing the top braces wheel and the directive wheel, and the rope bottom
End is provided with several clump weights.
Preferably, the rope bottom is provided with backing plate, the clump weight is detachably arranged on backing plate.
Using a kind of above-mentioned basketball stands of achievable height adjustment, before adjusting the backboard height, first by the bolt
It is extracted from the fixed link, then by the rotation handwheel, the drive shaft is made to drive the first bevel gear rotation, by
Be meshed in the second bevel gear with the first bevel gear, thus the second bevel gear rotated in the column it is same
When the lifting column will be driven to rise or fall, realize the adjusting of the backboard height, by the backboard be turned up when, can increase
The weight of the clump weight, to make the clump weight lift the connection upper frame upwards by the rope, described in mitigation
Driving force when handwheel rotates can all remove all clump weights, when turning down the backboard to mitigate institute
Rotary force when handwheel rotates backward is stated, when the backboard height adjustment to suitable position, then by the bolt across described
Fixed link is inserted into the jack corresponding with the motion bar, can be propped up by the flexible mandril the lifting column
Support, while the backboard can be prevented again and the connection upper frame is overweight presses downward to the lifting column in the column.
Beneficial effect is: 1, the adjusting to the backboard height can be realized by lesser power for the utility model；
2, the lifting column is supported by the flexible mandril, to effectively prevent in use process, the basket
Plate falls.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the left view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the auxiliary lifting device rearview of the utility model.
The reference numerals are as follows:
1, pedestal；2, column；3, lifting column；4, first bevel gear；401, drive shaft；402, handwheel；5, second bevel gear；
6, upper frame is connected；601, backboard；602, hanging ring；7, stretch mandril；701, fixed link；702, bolt；703, motion bar；704, it inserts
Hole；8, auxiliary lifting device；801, portal frame；802, top braces wheel；803, directive wheel；804, rope；805, clump weight.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of basketball stands of achievable height adjustment, including pedestal 1,
Backboard 601 and auxiliary lifting device 8 are fixedly installed with column 2 on pedestal 1, lifting column 3, and lifting column 3 are provided on column 2
Bottom is protruded into inside column 2, second bevel gear 5 is equipped with inside column 2, and second bevel gear 5 and lifting column 3 are connected by screw thread
It connecing, the side-lower of second bevel gear 5 is provided with first bevel gear 4, and first bevel gear 4 and second bevel gear 5 are intermeshed, the
The drive shaft 401 of one bevel gear 4 is rotatably installed on column 2, and the outside of drive shaft 401 is equipped with handwheel 402；
It is provided with connection upper frame 6 at the top of lifting column 3, and connects upper frame 6 perpendicular to lifting column 3, connects the side peace of upper frame 6
Equipped with backboard 601, the other side is provided with flexible mandril 7, can be to being supported at the top of lifting column 3, and the flexible inclination of mandril 7 is set
Set, top and bottom respectively with connect upper frame 6 and pedestal 1 is hinged by hinge seat；
The top of connection upper frame 6 is equipped with hanging ring 602, and the side of column 2 is provided with auxiliary lifting device 8, lifting auxiliary
Device 8 is connected by rope 804 with hanging ring 602, can mitigate driving force when adjusting when adjusting 601 height of backboard.
Preferably, second bevel gear 5 is mounted on inside column 2 by bearing, so set, convenient for by bearing to the
Two bevel gears 5 carry out position restriction, while can guarantee that second bevel gear 5 is freely rotated in column 2 again.
Lifting column 3 is screw rod, and telescopic is provided on the outside of exposed part, so set, convenient for enabling lifting column 3
It is freely lifted under the action of second bevel gear 5, while the part of the stretching column 2 of lifting column 3 can be protected again by telescopic
Shield, prevents surface from falling ash, influences its height adjustment.
Flexible mandril 7 includes fixed link 701 and motion bar 703, and 703 sliding plug of motion bar is in fixed link 701, living
Several jacks 704 are provided in lever 703, and jack 704 is uniformly arranged along the length direction of motion bar 703, motion bar 703 with
The junction of fixed link 701 is provided with bolt 702, and bolt 702 passes through fixed link 701 and is plugged in jack 704, can will be movable
Bar 703 is fixed in fixed link 701, so set, convenient for enabling flexible mandril 7 to be adjusted according to the adjustable height of lifting column 3
Length and gradient.
Auxiliary lifting device 8 includes portal frame 801, top braces wheel 802 and directive wheel 803, and portal frame 801 is fixedly mounted
On pedestal 1, and two side levers of portal frame 801 are arranged on the two sides of flexible mandril 7, and top braces wheel 802 is rotatably installed in dragon
801 top of door frame, directive wheel 803 is rotatably installed in the side of portal frame 801, convenient for being oriented to rope 804, rope 804
One end is fixedly connected with hanging ring 602, and the other end extends downwardly after bypassing top braces wheel 802 and directive wheel 803, and rope 804
Bottom end is provided with several clump weights 805, so set, downward pulling force is applied to 804 one end of rope by clump weight 805,
Consequently facilitating making rope 804 apply upward lifting power around 802 pairs of top braces wheel connection upper frames 6, to reduce lifting column 3
The driving force being applied to when rising on handwheel 402.
804 bottom of rope is provided with backing plate, and clump weight 805 is detachably arranged on backing plate, so set, convenient to matching
Pouring weight 805 is mounted and dismounted.
Using the above structure, before adjusting 601 height of backboard, bolt 702 is extracted from fixed link 701 first, is then led to
Rotation handwheel 402 is crossed, makes drive shaft 401 that first bevel gear 4 be driven to rotate, since second bevel gear 5 and 4 phase of first bevel gear are nibbled
It closes, therefore rises or falls driving lifting column 3 while second bevel gear 5 rotate in column 2, realize backboard 601 highly
Adjusting, by backboard 601 be turned up when, the weight of clump weight 805 can be increased, thus make clump weight 805 by rope 804 will even
It connects upper frame 6 to lift upwards, the driving force mitigated when handwheel 402 rotates can be by all clump weights when turning down backboard 601
805 all remove, thus mitigate rotary force when handwheel 402 rotates backward, when 601 height adjustment of backboard to suitable position,
Bolt 702 is passed through fixed link 701 again to be inserted into jack 704 corresponding with motion bar 703, can be risen by flexible 7 pairs of mandril
Drop column 3 is supported, while can prevent backboard 601 and connection again upper frame 6 is overweight presses downward to lifting column 3 in column 2.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (6)
1. a kind of basketball stands of achievable height adjustment, it is characterised in that: including pedestal (1), backboard (601) and lifting auxiliary dress
It sets (8), is fixedly installed with column (2) on the pedestal (1), is provided with lifting column (3) on the column (2), and the lifting
The column (2) inside is protruded into column (3) bottom, is equipped with second bevel gear (5) inside the column (2), and second cone
Gear (5) is connected through a screw thread with the lifting column (3), and the side-lower of the second bevel gear (5) is provided with first bevel gear
(4), and the first bevel gear (4) and the second bevel gear (5) are intermeshed, the drive shaft of the first bevel gear (4)
(401) it is rotatably installed on the column (2), handwheel (402) is installed on the outside of the drive shaft (401)；
It is provided with connection upper frame (6) at the top of the lifting column (3), and the connection upper frame (6) is perpendicular to the lifting column (3),
The side of connection upper frame (6) is equipped with the backboard (601), and the other side is provided with flexible mandril (7), can be to the liter
Drop column (3) at the top of be supported, the flexible mandril (7) is obliquely installed, top and bottom respectively with the connection upper frame (6) and
The pedestal (1) is hinged by hinge seat；
It is equipped with hanging ring (602) at the top of the connection upper frame (6), the side of the column (2) is provided with auxiliary lifting device
(8), the auxiliary lifting device (8) is connected by rope (804) with the hanging ring (602), can adjust the backboard
(601) when height, mitigate driving force when adjusting.
2. a kind of basketball stands of achievable height adjustment according to claim 1, it is characterised in that: the second bevel gear
(5) column (2) inside is mounted on by bearing.
3. a kind of basketball stands of achievable height adjustment according to claim 1, it is characterised in that: the lifting column (3) is
Screw rod, and telescopic is provided on the outside of exposed part.
4. a kind of basketball stands of achievable height adjustment according to claim 1, it is characterised in that: the flexible mandril (7)
Including fixed link (701) and motion bar (703), and the motion bar (703) sliding plug is on the fixed link (701), institute
It states and is provided on motion bar (703) several jacks (704), and the jack (704) is along the length direction of the motion bar (703)
Uniformly arrangement, the motion bar (703) and the junction of the fixed link (701) are provided with bolt (702), the bolt
(702) fixed link (701) are passed through to be plugged in the jack (704), the motion bar (703) can be fixed on described
In fixed link (701).
5. a kind of basketball stands of achievable height adjustment according to claim 1, it is characterised in that: the auxiliary lifting device
It (8) include portal frame (801), top braces wheel (802) and directive wheel (803), the portal frame (801) is fixedly mounted on described
On pedestal (1), and two side levers of the portal frame (801) are arranged on the two sides of the flexible mandril (7), the top braces wheel
(802) it is rotatably installed at the top of the portal frame (801), the directive wheel (803) is rotatably installed in the portal frame (801)
Side, described rope (804) one end are fixedly connected with the hanging ring (602), the other end around the top braces wheel (802) and
It is extended downwardly after the directive wheel (803), and the rope (804) bottom end is provided with several clump weights (805).
6. a kind of basketball stands of achievable height adjustment according to claim 5, it is characterised in that: rope (804) bottom
Portion is provided with backing plate, and the clump weight (805) is detachably arranged on backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729515.9U CN208372415U (en) | 2018-05-16 | 2018-05-16 | A height-adjustable basketball hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729515.9U CN208372415U (en) | 2018-05-16 | 2018-05-16 | A height-adjustable basketball hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372415U true CN208372415U (en) | 2019-01-15 |
Family
ID=64970790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729515.9U Expired - Fee Related CN208372415U (en) | 2018-05-16 | 2018-05-16 | A height-adjustable basketball hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692463A (en) * | 2019-01-21 | 2019-04-30 | 江苏师范大学 | A kind of Xun Bianqi with Telescopic |
| CN111693162A (en) * | 2020-07-21 | 2020-09-22 | 王春来 | Integrated temperature transmitter based on dynamic stability |
| CN112190897A (en) * | 2020-11-13 | 2021-01-08 | 湖南省嘉联文化传媒有限公司 | Simple and easy basketball stands of assembled |
-
2018
- 2018-05-16 CN CN201820729515.9U patent/CN208372415U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692463A (en) * | 2019-01-21 | 2019-04-30 | 江苏师范大学 | A kind of Xun Bianqi with Telescopic |
| CN111693162A (en) * | 2020-07-21 | 2020-09-22 | 王春来 | Integrated temperature transmitter based on dynamic stability |
| CN111693162B (en) * | 2020-07-21 | 2021-10-22 | 江苏新晖测控科技有限公司 | Integrated temperature transmitter based on dynamic stability |
| CN112190897A (en) * | 2020-11-13 | 2021-01-08 | 湖南省嘉联文化传媒有限公司 | Simple and easy basketball stands of assembled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190115 Termination date: 20200516 |