CN207307118U - A kind of ball bounce-back net drill rack with angle adjustable - Google Patents
A kind of ball bounce-back net drill rack with angle adjustable Download PDFInfo
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- CN207307118U CN207307118U CN201721114629.4U CN201721114629U CN207307118U CN 207307118 U CN207307118 U CN 207307118U CN 201721114629 U CN201721114629 U CN 201721114629U CN 207307118 U CN207307118 U CN 207307118U
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- bounce
- back net
- frame
- bar
- net
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Abstract
The technical field of sports equipment is the utility model is related to, refers in particular to a kind of ball bounce-back net drill rack with angle adjustable, including bottom framework, screen frame frame and bounce-back net, the bottom of the screen frame frame are hinged with bottom framework, the bounce-back net is installed on screen frame frame；The bottom framework is provided with the angle regulator for adjusting angle between screen frame frame and bottom framework, the angle regulator includes supporting rod and latch assembly, the latch assembly sliding sleeve is arranged on bottom framework, one end of the supporting rod is hinged with latch assembly, the other end and the net frame articulation of the supporting rod.Sportsman can adjust the angle of bounce-back net in training, bounce-back route and bounce-back radian in the online ball of rebounding be launched to adjust, so as to meet true practice and the training effectiveness of the various actions of sportsman.The utility model is simple and compact for structure, using simplicity, is adapted to promote the use of.
Description
Technical field
The technical field of sports equipment is the utility model is related to, refers in particular to a kind of ball bounce-back net with angle adjustable
Drill rack.
Background technology
With the development of China's economic, sport of China cause has been greatly developed, China there is an urgent need to big country's shape
As corresponding football cause.And the football in China is unsatisfactory always, with the development of football, the practice of football
Also it is more and more important.At present, although there is some exercise-equipments aided in, in toss, this practice project also needs to manually
Toss supplies sportsman to practice, it has not been convenient to, thus people devise it is a kind of be used to enabling football to rebound automatically and simulate toss this
The rebounding device of a action, with the practice of synkinesia person.
However, current rebounding device is only integrally fixed at some angle or certain shape, the angle of rebounding device is non-adjustable
So as to cause the bounce-back route of football and bounce-back radian to essentially consist of in some specific scope, the instruction of sportsman thus limit
The condition of white silk, can not meet the training of the various motion of sportsman, defect is fairly obvious, and there is an urgent need for a solution.
The content of the invention
The purpose of this utility model is that provide in view of the deficiencies of the prior art it is a kind of simple and compact for structure, using simplicity,
Bounce-back net angle can arbitrarily be adjusted and improve training effect and the ball drill rack of efficiency.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of ball bounce-back net drill rack with angle adjustable provided by the utility model, including bottom framework, screen frame frame
With bounce-back net, the bottom of the screen frame frame is hinged with bottom framework, and the bounce-back net is installed on screen frame frame；The bottom framework is set
It is useful for adjusting the angle regulator of angle between screen frame frame and bottom framework, the angle regulator includes supporting rod and lock
Tight component, the latch assembly sliding sleeve are arranged on bottom framework, and one end and the latch assembly of the supporting rod are hinged, the support
The other end of bar and net frame articulation.
Therein, the bottom framework includes the first cross bar and two bottom bars being spaced, the both ends of first cross bar
One end with two bottom bars is detachably connected respectively；The other end of described two bottom bars with net frame articulation.
Further, the latch assembly include slide arranged on bottom bar sliding part, be sheathed on sliding part articulation piece and
For the locking member being clamped in sliding part on bottom bar, one end of the supporting rod is articulated with articulation piece.
Further, the locking member is equipped with conical through-hole, and the inner wall of the conical through-hole is equipped with internal thread, the cunning
Moving part is equipped with is equipped with the appearance of the inner wall and bottom bar that protrude into conical through-hole with the matched external screw thread of internal thread, the sliding part
Gripping block between face.
Further, the sliding part is equipped with the flange part for block articulation piece away from externally threaded one end.
Further, the screen frame frame includes the second cross bar and two rotating bars being spaced, second cross bar
Both ends are detachably connected with two rotating bars respectively, and bottom and the bottom bar of the rotating bar are hinged, the top of the rotating bar with
Supporting rod is hinged.
Further, the bounce-back net includes dictyosome and the net cover being connected with dictyosome, and the net cover, which is equipped with, to be used to supply second
The sets of holes that cross bar is worn；The dictyosome is equipped with connect band, and the dictyosome is bundled between two rotating bars via connect band.
Further, it is detachably connected with the 3rd cross bar between two bottom bars.
The beneficial effects of the utility model：
A kind of ball bounce-back net drill rack with angle adjustable provided by the utility model, including bottom framework, screen frame frame
With bounce-back net, the bottom of the screen frame frame is hinged with bottom framework, and the bounce-back net is installed on screen frame frame, and user can pass through
The latch assembly of slip angle regulating device drives one end of supporting rod to be slided along bottom framework, and the slip of supporting rod just drives screen frame
Frame is rotated around bottom framework, so as to fulfill the angular adjustment of bounce-back net.Sportsman can adjust the angle of bounce-back net in training,
Bounce-back route and bounce-back radian in the online ball of rebounding are launched to adjust, so as to meet the true of the various actions of sportsman
Practice and training effectiveness.The utility model is simple and compact for structure, using simplicity, is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is that the utility model hides the dimensional structure diagram after bounce-back net.
Fig. 3 is the part-structure sectional view of the utility model.
Fig. 4 is the dimensional structure diagram of the locking member of the utility model.
Description of reference numerals
1- bottom frameworks；11- bottom bars；The first cross bars of 12-；The 3rd cross bars of 13-；2- screen frame framves；21- rotating bars；22- second is horizontal
Bar；3- bounce-back nets；31- dictyosomes；32- net covers；33- connect bands；4- angle regulators；41- supporting rods；42- latch assemblies；
421- sliding parts；422- articulation pieces；423- locking members；402- conical through-holes；403- internal threads；404- external screw threads；405- is clamped
Block；406- flange parts.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
As shown in Figures 1 to 4, a kind of ball bounce-back net drill rack with angle adjustable provided by the utility model, bag
Bottom framework 1, screen frame frame 2 and bounce-back net 3 are included, the bottom of the screen frame frame 2 and bottom framework 1 are hinged, and the bounce-back net 3 is installed in net
On frame 2；The bottom framework 1 is provided with the angle regulator 4 for adjusting angle between screen frame frame 2 and bottom framework 1, described
Angle regulator 4 includes supporting rod 41 and latch assembly 42, and 42 sliding sleeve of latch assembly is arranged on bottom framework 1, described
One end of supporting rod 41 is hinged with latch assembly 42, and the other end and screen frame frame 2 of the supporting rod 41 are hinged.
In practical applications, user can drive supporting rod 41 by the latch assembly 42 of slip angle regulating device 4
One end slided along bottom framework 1, the slip of supporting rod 41 just drives screen frame frame 2 to be rotated around bottom framework 1, so as to fulfill bounce-back net 3
Angular adjustment.Sportsman can adjust the angle of bounce-back net 3 in training, be launched with adjusting in the ball on net 3 that rebounds
Rebound route and bounce-back radian, so as to meet true practice and the training effectiveness of the various actions of sportsman.The utility model knot
Structure simple and compact, using simplicity, is adapted to promote the use of.
In the present embodiment, referring to Fig. 2, the bottom framework 1 includes the first cross bar 12 and two bottom bars 11 being spaced, institute
The one end of the both ends of the first cross bar 12 respectively with two bottom bars 11 is stated to be detachably connected；The other end of described two bottom bars 11 with
Screen frame frame 2 is hinged；The screen frame frame 2 includes the second cross bar 22 and two rotating bars 21 being spaced, second cross bar 22
Both ends be detachably connected respectively with two rotating bars 21, the bottom of the rotating bar 21 is hinged with bottom bar 11, the rotating bar
21 top is hinged with supporting rod 41.All parts when not in use, can be disassembled and carry out storage packaging by the utility model,
In order to the carrying of user.
In the present embodiment, referring to Fig. 3 and Fig. 4, the latch assembly 42 include slide arranged on bottom bar 11 sliding part 421,
Be sheathed on the articulation piece 422 of sliding part 421 and the locking member 423 for sliding part 421 being clamped on bottom bar 11, the support
One end of bar 41 is articulated with articulation piece 422.As preference, the locking member 423 is equipped with conical through-hole 402, the taper is led to
The inner wall in hole 402 is equipped with internal thread 403, and the sliding part 421 is equipped with external screw thread 404 matched with internal thread 403, the cunning
Moving part 421 is equipped with the gripping block 405 protruded between the inner wall of conical through-hole 402 and the outer surface of bottom bar 11.The sliding part
421 one end away from external screw thread 404, which are equipped with, is used for the flange part 406 that block articulation piece 422 abuts, to prevent that articulation piece 422 is de-
From sliding part 421.
In practical applications, user is when the angle to the net 3 that rebounds is adjusted, first rotary fastenings 423, inside and outside
Under the action of screw thread 404, the conical surface of the gripping block 405 of sliding part 421 away from conical through-hole 402, makes gripping block 405 discharge the bottom of to
The clamping force of bar 11, so that latch assembly 42 can be slided along bottom bar 11；When the angle for the net 3 that rebounds is fixed in needs
When, user can be with rotary fastenings 423, and under the action of internal and external threads 404, the gripping block 405 of sliding part 421 is close to taper
The conical surface of through hole 402 is simultaneously abutted with the conical surface, and gripping block 405 compresses bottom bar 11 under the forcing of the conical surface, is slided so as to reach locking
Part 421 prevents its purpose slided along bottom bar 11.
In the present embodiment, referring to Fig. 1, the bounce-back net 3 includes dictyosome 31 and the net cover 32 being connected with dictyosome 31, the net
Set 32 is equipped with the sets of holes (not indicated in figure) for being used for wearing for the second cross bar 22, and bounce-back net 3 when mounted, only need to be by the second cross bar
22 wear into sets of holes, and between the second cross bar 22 then is installed in two rotating bars 21, which be easily installed bounce-back net 3
With dismounting；The dictyosome 31 is equipped with connect band 33, between the dictyosome 31 is bundled in two rotating bars 21 via connect band 33, from
And bounce-back net 3 is set firmly to be installed in screen frame frame 2.
In the present embodiment, referring to Fig. 2, the 3rd cross bar 13 is detachably connected between two bottom bars 11, the 3rd is horizontal
Bar 13 can strengthen the intensity of bottom framework 1, improve the stability that the utility model uses.
The above, is only the utility model preferred embodiment, and not the utility model is made in any form
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (8)
- A kind of 1. ball bounce-back net drill rack with angle adjustable, it is characterised in that：Including bottom framework (1), screen frame frame (2) and Rebound net (3), and the bottom of the screen frame frame (2) and bottom framework (1) are hinged, and the bounce-back net (3) is installed on screen frame frame (2)； The bottom framework (1) is provided with the angle regulator (4) for adjusting angle between screen frame frame (2) and bottom framework (1), described Angle regulator (4) includes supporting rod (41) and latch assembly (42), and latch assembly (42) sliding sleeve is arranged on bottom framework (1) on, one end of the supporting rod (41) and latch assembly (42) are hinged, the other end and the screen frame frame of the supporting rod (41) (2) it is hinged.
- A kind of 2. ball bounce-back net drill rack with angle adjustable according to claim 1, it is characterised in that：The bottom Frame (1) includes the first cross bar (12) and two bottom bars (11) being spaced, the both ends of first cross bar (12) respectively with One end of two bottom bars (11) is detachably connected；The other end of described two bottom bars (11) is hinged with screen frame frame (2).
- A kind of 3. ball bounce-back net drill rack with angle adjustable according to claim 2, it is characterised in that：The lock Tight component (42) include sliding the sliding part (421) arranged on bottom bar (11), the articulation piece (422) for being sheathed on sliding part (421) and For the locking member (423) being clamped in sliding part (421) on bottom bar (11), one end of the supporting rod (41), which is articulated with, to be hinged Part (422).
- A kind of 4. ball bounce-back net drill rack with angle adjustable according to claim 3, it is characterised in that：The lock Tight part (423) is equipped with conical through-hole (402), and the inner wall of the conical through-hole (402) is equipped with internal thread (403), the sliding part (421) it is equipped with and is equipped with internal thread (403) matched external screw thread (404), the sliding part (421) and protrudes into conical through-hole (402) gripping block (405) between inner wall and the outer surface of bottom bar (11).
- A kind of 5. ball bounce-back net drill rack with angle adjustable according to claim 4, it is characterised in that：The cunning The one end of moving part (421) away from external screw thread (404) is equipped with the flange part (406) for block articulation piece (422).
- A kind of 6. ball bounce-back net drill rack with angle adjustable according to claim 2, it is characterised in that：The net Frame (2) includes the second cross bar (22) and two rotating bars (21) being spaced, the both ends difference of second cross bar (22) It is detachably connected with two rotating bars (21), the bottom of the rotating bar (21) and bottom bar (11) are hinged, the rotating bar (21) Top and supporting rod (41) it is hinged.
- A kind of 7. ball bounce-back net drill rack with angle adjustable according to claim 6, it is characterised in that：It is described anti- Trampoline (3) includes dictyosome (31) and the net cover (32) being connected with dictyosome (31), and the net cover (32), which is equipped with, to be used to supply the second cross bar (22) sets of holes worn；The dictyosome (31) is equipped with connect band (33), and the dictyosome (31) is bundled in two via connect band (33) Between a rotating bar (21).
- A kind of 8. ball bounce-back net drill rack with angle adjustable according to claim 2, it is characterised in that：Two institutes State and be detachably connected with the 3rd cross bar (13) between bottom bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114629.4U CN207307118U (en) | 2017-08-31 | 2017-08-31 | A kind of ball bounce-back net drill rack with angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114629.4U CN207307118U (en) | 2017-08-31 | 2017-08-31 | A kind of ball bounce-back net drill rack with angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207307118U true CN207307118U (en) | 2018-05-04 |
Family
ID=62384872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721114629.4U Active CN207307118U (en) | 2017-08-31 | 2017-08-31 | A kind of ball bounce-back net drill rack with angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207307118U (en) |
-
2017
- 2017-08-31 CN CN201721114629.4U patent/CN207307118U/en active Active
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