CN209075987U - A kind of basketball training ball-projecting device - Google Patents
A kind of basketball training ball-projecting device Download PDFInfo
- Publication number
- CN209075987U CN209075987U CN201820771530.XU CN201820771530U CN209075987U CN 209075987 U CN209075987 U CN 209075987U CN 201820771530 U CN201820771530 U CN 201820771530U CN 209075987 U CN209075987 U CN 209075987U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- basketball
- support column
- socket
- middle position
- 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
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of basketball training ball-projecting devices, including body, it is characterized by: the two sides of the bottom of the body are equipped with support column, the middle position of the internal body bottom end is equipped with the lever for extending to top, the outside of the lever is uniformly equipped with helical-blade, side at the top of the body is provided with ball hole, the bottom end of the support column is equipped with follow bevel gear, two sides at the top of the follow bevel gear are equipped with L-type support column, and L-type support column is equipped with second bearing far from one end of follow bevel gear.The utility model passes through driving handle, to make the drive bevel gear of U-shaped frame inside top, it is rolled on fixed helical gear, to drive the follow bevel gear on the outside of drive bevel gear to rotate, so as to adjust the orientation of socket, because it is fixed, helical gear is fixed, to generate inhibition to the reaction force for causing original turntable to rotate after basketball of dishing out.
Description
Technical field
The utility model relates to basketball training technical field, specially a kind of basketball training ball-projecting device.
Background technique
Basketball is Olympic Games core event, is the antagonism sports centered on hand, the elemental motion of basketball
It exactly dribbles, shoot, passing and receive, lay up and turn round, in basketball training, each movement requires to be practiced, in white silk of receiving
Two people's mutual assistances are needed in habit, support staff carries out toss, and the personnel that receive catch the basketball dished out, thus produce auxiliary
The ball-projecting device of toss personnel, to reduce the physical demands of toss personnel, in current ball-projecting device, after basketball is spilled over,
Reaction force is often used in the turntable rotation in adjustment orientation, to be unfavorable for orienting toss, and part is equipped with braking dress
The turntable set, and it is not convenient enough when adjusting turntable orientation, in addition in current ball-projecting device, basketball can not continuously be thrown
Out, it needs support staff's ball of often dishing out to take basketball from the chest for placing basketball, basketball is manually added into ball-projecting device,
To waste the physical efficiency of support staff, the training time is wasted, reduces training effectiveness.
Utility model content
The purpose of this utility model is to provide a kind of basketball training ball-projecting devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of basketball training ball-projecting device, including
Body, the two sides of the bottom of the body are equipped with support column, and the middle position of the internal body bottom end, which is equipped with, to be extended to
The lever at top, the outside of the lever are uniformly equipped with helical-blade, and the side at the top of the body is provided with ball hole, described
The bottom end of support column is equipped with follow bevel gear, and the two sides at the top of the follow bevel gear are equipped with L-type support column, and L-type branch
Dagger is equipped with second bearing far from one end of follow bevel gear, and the inside of the second bearing is equipped with support tube, and supports
It manages one end far from support column and socket is installed, the middle position of the socket inner bottom is equipped with pneumatic cylinder, the gas
The output end of cylinder pressure is equipped with lower supporting plate, and the top of lower supporting plate is uniformly equipped with spring, the top installation of the spring
There is L-type upper backup pad, and be provided with basketball at the top of L-type upper backup pad, the middle position on the outside of the socket passes through connecting tube
It is connected to the side of organism bottom, the middle position inside the follow bevel gear is equipped with first bearing, and first bearing
Inside is equipped with support rod, and the support rod is equipped with fixed helical gear far from one end of first bearing, and follow bevel gear with
Two groups of drive bevel gears are provided between fixed helical gear, the drive bevel gear and follow bevel gear, fixed helical gear are mutual
Engagement, the drive bevel gear are equipped with U-shaped frame, and the middle position peace of U-shaped top of the trellis far from fixed helical gear one end
Equipped with handle, the helical gear bottom of fixation is equipped with pedestal.
Preferably, screw rod is provided at the top of L-type support column side, and support tube is internally provided with and matches with screw rod
The screw thread of conjunction.
Preferably, limited block is evenly arranged at the top of the lower supporting plate.
Preferably, the pedestal is internally provided with drawer, and the outside middle position of drawer is equipped with handle.
Preferably, universal wheel is installed at the bottom four corners of the pedestal, and is provided with brake apparatus on universal wheel.
Preferably, the socket is integrated injection molding, and the width of socket is slightly larger than the diameter of single basketball.
Compared with prior art, the utility model has the beneficial effects that the basketball training ball-projecting device, by pushing hand
Handle rolls on fixed helical gear to make the drive bevel gear of U-shaped frame inside top, to drive on the outside of drive bevel gear
Follow bevel gear rotation, so as to adjust the orientation of socket, because to fix helical gear fixed for it, thus to original turntable is caused
The reaction force that rotates after basketball of dishing out generates inhibition, change basketball back side of dishing out will not, and only need to be by pushing away
Fixed handle can realize orientation adjustment, to keep orientation adjustment more convenient, basketball is entered by gravity along helical-blade
In connecting tube, then by connecting tube enter it is ingeniously good can be in the socket by the size of a basketball, opening pneumatic cylinder, basketball from
It dishes out in socket, L-type upper backup pad will be blocked with basketball inlet port, to make basketball will not fall into lower supporting plate in the following, again
Pneumatic cylinder, after withdrawing completely, basketball is fallen into socket again, thus realize continuous toss, so that the physical efficiency of support staff is wasted,
The training time is wasted, training effectiveness is reduced.
Detailed description of the invention
Fig. 1 is the main sectional view of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the projectile position cross-sectional view of the utility model；
Fig. 4 is the rotary part schematic diagram of the utility model
In figure: 1, ball hole；2, helical-blade；3, lever；4, body；5, socket；6, basketball；7, L-type upper backup pad；8,
Limited block；9, spring；10, lower supporting plate；11, pneumatic cylinder；12, support column；13, support tube；14, screw rod；15, L-type supports
Column；16, follow bevel gear；17, drive bevel gear；18, bearing；19, fixed helical gear；20, support rod；21, pedestal；22, ten thousand
To wheel；23, handle；24, U-shaped frame；25, connecting tube；26, second bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of basketball training ball-projecting device, including machine
Body 4, it is characterised in that: the two sides of the bottom of body 4 are equipped with support column 12, and the middle position of 4 inner bottom of body is equipped with
The lever 3 at top is extended to, the outside of lever 3 is uniformly equipped with helical-blade 2, and the side at 4 top of body is provided with ball hole 1,
The bottom end of support column 12 is equipped with follow bevel gear 16, and the two sides at 16 top of follow bevel gear are equipped with L-type support column 15, and L
Type support column 15 is equipped with second bearing 26 far from one end of follow bevel gear 16, and the inside of second bearing 26 is equipped with support tube
13, and support tube 13 is equipped with socket 5 far from one end of support column 12, the middle position of 5 inner bottom of socket is equipped with gas
Cylinder pressure 11, the output end of pneumatic cylinder 11 is equipped with lower supporting plate 10, and the top of lower supporting plate 10 is uniformly equipped with spring 9, bullet
The top of spring 9 is equipped with L-type upper backup pad 7, and basketball 6 is provided at the top of L-type upper backup pad 7, the middle position in 5 outside of socket
Place is connected to by connecting tube 25 with the side of 4 bottom of body, and the middle position inside follow bevel gear 16 is equipped with first axle
18 are held, and support rod 20 is installed inside first bearing 18, support rod 20 is equipped with fixed oblique far from one end of first bearing 18
Gear 19, and two groups of drive bevel gears 17 are provided between follow bevel gear 16 and fixed helical gear 19, drive bevel gear 17 with
Follow bevel gear 16, fixed helical gear 19 are intermeshed, and drive bevel gear 17 is equipped with U-shaped far from one end of fixed helical gear 19
Frame 24, and the middle position at 24 top of U-shaped frame is equipped with handle 23, the bottom of fixed helical gear 19 is equipped with pedestal 21.
In this embodiment: screw rod 14 is provided at the top of 15 side of L-type support column, and support tube 13 is internally provided with and spiral shell
The screw thread that bar 14 matches, can be by back-outing screw rod 14 to adjust the gradient of socket 5, and the top of lower supporting plate 10 is equal
It is even to be provided with limited block 8,9 pressure of spring can be prevented excessive and deformed, pedestal 21 is internally provided with drawer, and drawer is outer
Side middle position is equipped with handle, can place inflator and air punch, be equipped with universal wheel at the bottom four corners of pedestal 21
22, and be provided with brake apparatus on universal wheel 22, convenient for device is mobile and brake, socket 5 is integrated injection molding, and socket
5 width is slightly larger than the diameter of single basketball 6, so that a basketball can only be placed.
Working principle: the device is powered pneumatic cylinder 11 by battery, in use, will be filled by universal wheel 22
It sets and is moved to suitable position, and braked by the brake apparatus on universal wheel 22, by driving handle 23, to make U
The drive bevel gear 17 of 24 inside top of type frame rolls on fixed helical gear 19, to drive 17 outside of drive bevel gear
Follow bevel gear 16 rotates, so as to adjust the orientation of socket 5, because its fixation helical gear 19 is fixed, thus original to causing
Reaction force that turntable rotates after basketball 6 of dishing out generates inhibition, so that the back side of dishing out of basketball 6 be made not change, leads to
It crosses and 14 lemon of screw rod, so as to adjust the tilt angle of socket 5, after adjusting, screwed on by screw rod 14, basketball 6 passes through
Gravity enters in connecting tube 25 along helical-blade 2, then is entered by connecting tube 25 and ingeniously good can pass through a basketball
In the socket 5 of size, pneumatic cylinder 11 is opened, basketball 6 is dished out out of socket 5, and L type upper backup pad 7 will be kept off with 6 inlet port of basketball
Firmly, to make basketball 6 will not fall into lower supporting plate 10 in the following, pneumatic cylinder 11 again, after withdrawing completely, basketball 6 falls into pipe again
In cylinder 5, to realize continuous toss, when adjustment casts orientation, only need driving handle 23 that can adjust, the drawer in pedestal 21
Inflator, air punch can be placed, consequently facilitating inflating to basketball 6.
To those skilled in the art, the utility model is not limited to the details of the above exemplary embodiments, Er Qie
Without departing substantially from the utility model spirit or scope in the case where, can realize the utility model in other specific forms.Therefore,
The embodiments of the present invention are exemplary, and are non-limiting.The scope of the utility model is by appended claims
Rather than above description limits, it is intended that by all changes that come within the meaning and range of equivalency of the claims capsule
It includes in the utility model.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (1)
1. a kind of basketball training ball-projecting device, including body (4), it is characterised in that: install the two sides of the bottom of the body (4)
Have support column (12), the middle position of body (4) inner bottom is equipped with the lever (3) for extending to top, the shelves
The outside of bar (3) is uniformly equipped with helical-blade (2), and the side at the top of the body (4) is provided with ball hole (1), the support
The bottom end of column (12) is equipped with follow bevel gear (16), and the two sides at the top of the follow bevel gear (16) are equipped with L-type support column
(15), and one end of L-type support column (15) separate follow bevel gear (16) is equipped with second bearing (26), the second bearing
(26) inside is equipped with support tube (13), and support tube (13) is equipped with socket (5) far from the one end of support column (12), described
The middle position of socket (5) inner bottom is equipped with pneumatic cylinder (11), and the output end of the pneumatic cylinder (11) is equipped with lower branch
Fagging (10), and the top of lower supporting plate (10) is uniformly equipped with spring (9), is equipped in L-type and is propped up at the top of the spring (9)
Fagging (7), and be provided with basketball (6) at the top of L-type upper backup pad (7), the middle position on the outside of the socket (5) passes through connection
Pipe (25) is connected to the side of body (4) bottom, and the internal middle position of the follow bevel gear (16) is equipped with first axle
It holds (18), and is equipped with support rod (20) inside first bearing (18), the one of the support rod (20) separate first bearing (18)
End is equipped with fixed helical gear (19), and is provided with two groups of active helical teeth between follow bevel gear (16) and fixed helical gear (19)
It takes turns (17), the drive bevel gear (17) and follow bevel gear (16), fixed helical gear (19) intermeshing, the active helical teeth
Wheel (17) is equipped with U-shaped frame (24) far from the one end of fixed helical gear (19), and the middle position installation at the top of U-shaped frame (24)
Have handle (23), the bottom of the fixed helical gear (19) is equipped with pedestal (21)；
It is provided with screw rod (14) at the top of L-type support column (15) side, and support tube (13) is internally provided with and screw rod
(14) screw thread matched；Limited block (8) are evenly arranged at the top of the lower supporting plate (10)；The inside of the pedestal (21)
It is provided with drawer, and the outside middle position of drawer is equipped with handle；Ten thousand are equipped at the bottom four corners of the pedestal (21)
Brake apparatus is provided with to wheel (22), and on universal wheel (22)；The socket (5) is integrated injection molding, and the width of socket (5)
Degree is slightly larger than the diameter of single basketball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771530.XU CN209075987U (en) | 2018-05-15 | 2018-05-15 | A kind of basketball training ball-projecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771530.XU CN209075987U (en) | 2018-05-15 | 2018-05-15 | A kind of basketball training ball-projecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075987U true CN209075987U (en) | 2019-07-09 |
Family
ID=67112670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820771530.XU Expired - Fee Related CN209075987U (en) | 2018-05-15 | 2018-05-15 | A kind of basketball training ball-projecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075987U (en) |
-
2018
- 2018-05-15 CN CN201820771530.XU patent/CN209075987U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107376248A (en) | Dance barre easy to remove | |
| CN110124776A (en) | A kind of tablet grinding device | |
| CN107280898A (en) | A kind of child birth assisting apparatus for being used to mitigate pregnant woman's pain | |
| CN209075987U (en) | A kind of basketball training ball-projecting device | |
| CN108742979A (en) | A kind of residential care shakes orthopaedics traction recovering device with double | |
| CN108743061A (en) | A kind of thoracic surgery nursing stretcher bed | |
| CN208582824U (en) | A kind of Respiratory Medicine breathing equipment | |
| CN207270636U (en) | A kind of lower waist device of dance training auxiliary | |
| CN108742977A (en) | Bone distraction device | |
| CN207445157U (en) | A kind of Multifunctional bedside rehabilitation vehicle | |
| CN211435026U (en) | Service angle adjusting device for volleyball | |
| CN208405230U (en) | Orthopaedics dressing change device | |
| CN207119102U (en) | A kind of dance barre easy to remove | |
| CN206252127U (en) | A kind of household multifunction bedside cabinet | |
| CN107469182A (en) | A kind of suspension type infusion support | |
| CN208101431U (en) | A kind of Medical image printing device | |
| CN209017420U (en) | A kind of Chinese medicine plant perforating device | |
| CN208877099U (en) | A kind of prevention Mammary cancer limb edema functional pillow easy to use | |
| CN208726689U (en) | Multi-functional grapple training sandbag | |
| CN109395367A (en) | Easy-to-dismount billiard ball corollary equipment | |
| CN209236495U (en) | A kind of multi-functional pre- ankle-joint support nursing shoe | |
| CN207462617U (en) | A kind of service robot for table tennis practice | |
| CN208525264U (en) | A kind of medical treatment and nursing hospital bed | |
| CN208893397U (en) | A kind of novel respiratory care respiratory hag fixed frame | |
| CN209422923U (en) | Easy-to-dismount billiard ball corollary equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |