CN208319921U - A kind of football server - Google Patents
A kind of football server Download PDFInfo
- Publication number
- CN208319921U CN208319921U CN201820986531.6U CN201820986531U CN208319921U CN 208319921 U CN208319921 U CN 208319921U CN 201820986531 U CN201820986531 U CN 201820986531U CN 208319921 U CN208319921 U CN 208319921U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- cylindrical shell
- electric telescopic
- football
- cabinet
- 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
- Toys (AREA)
Abstract
The utility model discloses a kind of football servers, including bottom plate, the side of the bottom plate is set there are four equally distributed castor, and the upper surface right end of bottom plate is equipped with cabinet, the inside of cabinet is equipped with battery group, the side of cabinet is equipped with handle, the upper end of handle is equipped with switching group, and the upper surface of cabinet is equipped with lower fastener, lower fastener and upper fastener are rotatablely connected, and upper fastener is fixedly connected with the right side of cylindrical shell, the left end of cylindrical shell is equipped with storing barrel, and the upper end of storing barrel is equipped with goal tube, the inside of cylindrical shell is equipped with catapult-launching gear, and the inside right end of cylindrical shell is equipped with resetting apparatus, angle adjustment device is equipped on the downside of the left end of cylindrical shell.The football server can move, and save manpower, and angle when can emit football is adjusted, and can make football high speed rotation, to change football track, the training effect of sportsman can be improved, easy to operate, easy to use.
Description
Technical field
The utility model relates to service robot technical field, specially a kind of football server.
Background technique
The good reputation that football has the first in the world to move is the individual sport movement with strongest influence power of global sporting world.Standard
10 sportsmen and 1 goalkeeper are respectively sent in football match by two teams, totally 11 people, confrontation, attack on rectangular grass court, with
The progress of science and technology now serve a ball usually using football server, in order to make sportsman preferably temper technology to make ball
Member can carry out a variety of different training, existing football server be mainly pass through each one of symmetrically arranged left and right penetrate ball
Football is squeezed and is projected with certain speed by the friction pulley on component, due to the ball launched will not high-speed rotation, to lead
It causes the motion track of ball single, reduces training effect.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of football server, Ke Yiyi
It is dynamic, manpower is saved, angle when can emit football is adjusted, and can make football high speed rotation, to change foot
The training effect of sportsman can be improved in ball motion profile, easy to operate, easy to use, can effectively solve in background technique
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of football server, including bottom plate, institute
The side for stating bottom plate is set there are four equally distributed castor, and the upper surface right end of bottom plate is equipped with cabinet, the inside of the cabinet
Equipped with battery group, the side of the cabinet is equipped with handle, and the upper end of the handle is equipped with switching group, and the upper surface of cabinet is set
There is lower fastener, the lower fastener and upper fastener are rotatablely connected, and upper fastener is fixedly connected with the right side of cylindrical shell, the column
The left end of shape shell is equipped with storing barrel, and the upper end of storing barrel is equipped with goal tube, and the inside of the cylindrical shell is equipped with ejection dress
It sets, and the inside right end of cylindrical shell is equipped with resetting apparatus, is equipped with angle adjustment device on the downside of the left end of the cylindrical shell, deposits
The side lower end for putting bucket is equipped with equally distributed round hole, and storing barrel side corresponding with round hole is equipped with track and adjusts dress
It sets, the input terminal of switching group is electrically connected with the output end of battery group.
As a kind of optimal technical scheme of the utility model, the catapult-launching gear includes spring, the right end of the spring
It is fixedly connected with the inside right end of cylindrical shell, and the left end of spring is equipped with push plate, the left side of the push plate is equipped with hemispherical
Protrusion, and the right side of push plate is equipped with two symmetrically set telescopic rod, and push plate is fixedly connected with the telescopic end of telescopic rod, institute
The fixing end for stating telescopic rod is fixedly connected with the inside right end of cylindrical shell.
As a kind of optimal technical scheme of the utility model, the resetting apparatus includes the first electric telescopic rod, described
The fixing end of first electric telescopic rod is fixedly connected with the inside right end of cylindrical shell, and the telescopic end of the first electric telescopic rod with
The fixing end of second electric telescopic rod connects, and the telescopic end of second electric telescopic rod and fixes sleeve activity are clamped, and solid
Determine sleeve to be fixedly connected with the right side of push plate, the input terminal of the input terminal of the first electric telescopic rod and the second electric telescopic rod is equal
It is electrically connected with the output end of switching group.
As a kind of optimal technical scheme of the utility model, the angle adjustment device includes third electric telescopic rod,
The telescopic end of the third electric telescopic rod is connected by the lower end left pivot movement of connector and cylindrical shell, and third is electronic stretches
The fixing end of contracting bar is equipped with fixed plate, and the lower surface of the fixed plate is set there are two symmetrically arranged rail wheel, the rail wheel
It is slidably connected with track, and track is located at the upper surface of bottom plate, the input terminal of third electric telescopic rod and the output end of switching group
Electrical connection.
As a kind of optimal technical scheme of the utility model, the trace regulating device includes fixed frame, the fixation
The side of frame is equipped with nut, and the nut is connect with bolt thread, and bolt is equipped with leather packing close to one end of storing barrel.
Compared with prior art, the utility model has the beneficial effects that this football server, can be pushed away by spring
Plate is mobile, to push to football, to complete the transmitting operation of football;The first electric telescopic rod and second can be passed through
Electric telescopic rod is clamped and is pulled to fixes sleeve, to pull to push plate, can be compressed to spring;It can be with
The height on the left of cylindrical shell is adjusted by third electric telescopic rod, so that angle when emitting football is adjusted
Section;It can be adjusted by position of the bolt to leather packing, play the role of the football edge that rubs, revolved convenient for the high speed of football
Turn, plays the role of adjusting football track;Entire football server can move, and save manpower, can emit football
When angle be adjusted, and football high speed rotation can be made, to change football track, the instruction of sportsman can be improved
Practice effect, it is easy to operate, it is easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 bottom plate, 2 castors, 3 cabinets, 31 battery groups, 4 handles, 41 switching groups, 5 lower fasteners, 51 upper fasteners, 6 columns
Shape shell, 61 storing barrels, 62 goal tubes, 7 catapult-launching gears, 71 springs, 72 push plates, 73 hemispherical projections, 74 telescopic rods, 8 reset
Device, 81 first electric telescopic rods, 82 second electric telescopic rods, 83 fixes sleeves, 9 angle adjustment devices, 91 connectors, 92
Three electric telescopic rods, 93 fixed plates, 94 rail wheels, 95 tracks, 10 round holes, 11 trace regulating devices, 111 fixed frames, 112 spiral shells
Mother, 113 bolts, 114 leather packings.
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 describe, it is clear that the described embodiments are only a part of the embodiments 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.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of football server, including bottom plate 1, bottom plate 1
Side is set there are four equally distributed castor 2, and the upper surface right end of bottom plate 1 is equipped with cabinet 3, and the inside of cabinet 3 is equipped with electric power storage
Pond group 31, the side of cabinet 3 are equipped with handle 4, and the upper end of handle 4 is equipped with switching group 41, and the upper surface of cabinet 3 is equipped with lower fastener
5, lower fastener 5 and upper fastener 51 are rotatablely connected, and upper fastener 51 is fixedly connected with the right side of cylindrical shell 6, makes cylindrical shell 6
It can rotate, be adjusted convenient for the tilt angle to cylindrical shell 6, the left end of cylindrical shell 6 is equipped with storing barrel 61, and stores
The upper end of bucket 61 is equipped with goal tube 62, football can be put into inside storing barrel 61 by goal tube 62, cylindrical shell 6 it is interior
Portion is equipped with catapult-launching gear 7, and catapult-launching gear 7 includes spring 71, the right end of spring 71 and the fixed company of the inside right end of cylindrical shell 6
It connects, and the left end of spring 71 is equipped with push plate 72, the left side of push plate 72 is equipped with hemispherical projections 73, and the right side of push plate 72 is set
There is two symmetrically set telescopic rod 74, and push plate 72 is fixedly connected with the telescopic end of telescopic rod 74, the fixing end of telescopic rod 74
It is fixedly connected with the inside right end of cylindrical shell 6, push plate 72 can be pushed mobile by spring 71, to push away to football
Dynamic, to complete the transmitting operation of football, and the inside right end of cylindrical shell 6 is equipped with resetting apparatus 8, and resetting apparatus 8 includes the
One electric telescopic rod 81, the fixing end of the first electric telescopic rod 81 are fixedly connected with the inside right end of cylindrical shell 6, and the first electricity
The telescopic end of dynamic telescopic rod 81 connect with the fixing end of the second electric telescopic rod 82, the telescopic end of the second electric telescopic rod 82 with consolidate
Determine 83 activity clamping of sleeve, and fixes sleeve 83 is fixedly connected with the right side of push plate 72, the input of the first electric telescopic rod 81
The input terminal of end and the second electric telescopic rod 82 is electrically connected with the output end of switching group 41, can pass through the first electric telescopic rod
81 and second electric telescopic rod 82 fixes sleeve 83 is clamped and is pulled, can be to bullet to be pulled to push plate 72
Spring 71 is compressed, and is extended by the control of switching group 41 in the first electric telescopic rod 81, the first electric telescopic rod 81 drives second
Electric telescopic rod 82 is mobile, then controls the work of the second electric telescopic rod 82 by switching group 41, and the second electric telescopic rod 82 is stretched
Long, the telescopic end and fixes sleeve 83 of the second electric telescopic rod 82 are clamped, then control the first electric telescopic rod by switching group 41
81 shorten, and the first electric telescopic rod 81 drives the second electric telescopic rod 82 to move to right, and the second electric telescopic rod 82 passes through fixes sleeve
83 drive push plates 72 move right certain distance, while push plate 72 squeezes spring 71 and telescopic rod 74, and spring 71 occurs
Deformation, telescopic rod 74 shorten, and then control the second electric telescopic rod 82 by switching group 41 again and shorten, when the second electric telescopic rod
82 with fixes sleeve 83 when separating, and spring 71 pushes push plate 72 along the direction high-speed mobile of telescopic rod 74, and push plate 72 pushes hemisphere
Shape protrusion 73 is mobile, and hemispherical projections 73 push football, to make football be launched, on the downside of the left end of cylindrical shell 6
Equipped with angle adjustment device 9, angle adjustment device 9 includes third electric telescopic rod 92, the telescopic end of third electric telescopic rod 92
It is connect by connector 91 with the lower end left pivot movement of cylindrical shell 6, and the fixing end of third electric telescopic rod 92 is equipped with and fixes
Plate 93, the lower surface of fixed plate 93 are set there are two symmetrically arranged rail wheel 94, and rail wheel 94 is slidably connected with track 95, and rail
Road 95 is located at the upper surface of bottom plate 1, and the input terminal of third electric telescopic rod 92 is electrically connected with the output end of switching group 41, Ke Yitong
It crosses third electric telescopic rod 92 height in 6 left side of cylindrical shell is adjusted, so that angle when emitting football is adjusted
Section controls third electric telescopic rod 92 by switching group 41 and works, and third electric telescopic rod 92 pushes cylindricality by connector 91
The left side of shell 6 moves up and down, and cylindrical shell 6 drives storing barrel 61 to move up and down, while cylindrical shell 6 moves up and down process
In, cylindrical shell 6 drives third electric telescopic rod 92 mobile by connector 91, and third electric telescopic rod 92 passes through fixed plate 93
Rail wheel 94 is driven to move along track 95, to the tilt angle of cylindrical shell 6 be adjusted, the side lower end of storing barrel 61
Equipped with equally distributed round hole 10, and the side corresponding with round hole 10 of storing barrel 61 is equipped with trace regulating device 11, track
Regulating device 11 includes fixed frame 111, and the side of fixed frame 111 is equipped with nut 112, and nut 112 is threadedly coupled with bolt 113,
And bolt 113 is equipped with leather packing 114 close to one end of storing barrel 61, can be adjusted by position of the bolt 113 to leather packing 114
Section plays the role of the football edge that rubs, and convenient for the high speed rotation of football, plays the role of adjusting football track, switch
The input terminal of group 41 is electrically connected with the output end of battery group 31, and switching group 41 is equipped with and the first electric telescopic rod 81, second
Electric telescopic rod 82 and the corresponding control button of third electric telescopic rod 92, entire football server can move, and save people
Power, angle when can emit football is adjusted, and can make football high speed rotation, to change football rail
The training effect of sportsman can be improved in mark, easy to operate, easy to use.
When in use: third electric telescopic rod 92 being controlled by switching group 41 and is worked, third electric telescopic rod 92 passes through company
Fitting 91 pushes the left side of cylindrical shell 6 to move up and down, and cylindrical shell 6 drives storing barrel 61 to move up and down, while cylindrical shell 6
During moving up and down, cylindrical shell 6 drives third electric telescopic rod 92 mobile by connector 91, third electric telescopic rod 92
It drives rail wheel 94 to move along track 95 by fixed plate 93, so that the tilt angle of cylindrical shell 6 be adjusted, works as needs
When making football high speed rotation, rotating bolt 113, it is mobile that bolt 113 drives leather packing 114, and enters leather packing 114 by through-hole 10
To inside storing barrel 61, football is put into inside storing barrel 61 by goal tube 62, by the control of switching group 41 in the first electricity
Dynamic telescopic rod 81 extends, and the first electric telescopic rod 81 drives the second electric telescopic rod 82 mobile, is then controlled by switching group 41
The work of second electric telescopic rod 82, the elongation of the second electric telescopic rod 82, the telescopic end and fixes sleeve of the second electric telescopic rod 82
83 clampings, then the first electric telescopic rod 81 is controlled by switching group 41 and is shortened, the first electric telescopic rod 81 drive second is electronic to stretch
Contracting bar 82 moves to right, and the second electric telescopic rod 82 drives push plate 72 to move right certain distance, while push plate by fixes sleeve 83
72 pairs of springs 71 and telescopic rod 74 squeeze, and deformation occurs for spring 71, and telescopic rod 74 shortens, and are then controlled again by switching group 41
The shortening of the second electric telescopic rod 82 is made, when the second electric telescopic rod 82 is separated with fixes sleeve 83, spring 71 pushes push plate 72
Along the direction high-speed mobile of telescopic rod 74, push plate 72 pushes hemispherical projections 73 mobile, and hemispherical projections 73 push away football
Dynamic, so that football be made to be launched, when football moves inside storing barrel 61, the side of football and leather packing 114 rub, to make
Football high speed rotation is mobile.
The utility model can push push plate 72 mobile by spring 71, to push to football, to complete foot
The transmitting of ball operates;Can by the first electric telescopic rod 81 and the second electric telescopic rod 82 to fixes sleeve 83 carry out clamping and
It pulls, to be pulled to push plate 72, spring 71 can be compressed;It can be by third electric telescopic rod 92 to cylindricality
The height in 6 left side of shell is adjusted, so that angle when emitting football is adjusted;It can be by bolt 113 to leather packing
114 position is adjusted, and plays the role of friction football edge convenient for the high speed rotation of football and plays adjusting football
The effect of track;Entire football server can move, and save manpower, and angle when can emit football is adjusted, and
And football high speed rotation can be made, and to change football track, the training effect of sportsman can be improved, it is easy to operate, make
With conveniently.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of football server, including bottom plate (1), it is characterised in that: the side of the bottom plate (1) is set there are four being uniformly distributed
Castor (2), and the upper surface right end of bottom plate (1) is equipped with cabinet (3), and the inside of the cabinet (3) is equipped with battery group (31),
The side of the cabinet (3) is equipped with handle (4), and the upper end of the handle (4) is equipped with switching group (41), and the upper table of cabinet (3)
Face is equipped with lower fastener (5), and the lower fastener (5) and upper fastener (51) are rotatablely connected, and upper fastener (51) and cylindrical shell (6)
Right side is fixedly connected, and the left end of the cylindrical shell (6) is equipped with storing barrel (61), and the upper end of storing barrel (61) is equipped with and scores
It manages (62), the inside of the cylindrical shell (6) is equipped with catapult-launching gear (7), and the inside right end of cylindrical shell (6) is equipped with and resets dress
It sets (8), is equipped with angle adjustment device (9) on the downside of the left end of the cylindrical shell (6), the side lower end of storing barrel (61) is equipped with equal
The round hole (10) of even distribution, and storing barrel (61) side corresponding with round hole (10) is equipped with trace regulating device (11), opens
The input terminal of pass group (41) is electrically connected with the output end of battery group (31).
2. a kind of football server according to claim 1, it is characterised in that: the catapult-launching gear (7) includes spring
(71), the right end of the spring (71) is fixedly connected with the inside right end of cylindrical shell (6), and the left end of spring (71) is equipped with and pushes away
The left side of plate (72), the push plate (72) is equipped with hemispherical projections (73), and the right side of push plate (72) is equipped with two symmetrically
The telescopic rod (74) of setting, and push plate (72) is fixedly connected with the telescopic end of telescopic rod (74), the fixation of the telescopic rod (74)
End is fixedly connected with the inside right end of cylindrical shell (6).
3. a kind of football server according to claim 1, it is characterised in that: the resetting apparatus (8) includes the first electricity
Dynamic telescopic rod (81), the fixing end of first electric telescopic rod (81) are fixedly connected with the inside right end of cylindrical shell (6), and
The telescopic end of first electric telescopic rod (81) is connect with the fixing end of the second electric telescopic rod (82), second electric telescopic rod
(82) telescopic end and fixes sleeve (83) activity is clamped, and fixes sleeve (83) is fixedly connected with the right side of push plate (72),
The output end of the input terminal of first electric telescopic rod (81) and the input terminal of the second electric telescopic rod (82) with switching group (41)
Electrical connection.
4. a kind of football server according to claim 1, it is characterised in that: the angle adjustment device (9) includes the
The telescopic end of three electric telescopic rods (92), the third electric telescopic rod (92) passes through connector (91) and cylindrical shell (6)
The connection of lower end left pivot movement, and the fixing end of third electric telescopic rod (92) is equipped with fixed plate (93), the fixed plate (93)
Lower surface is set there are two symmetrically arranged rail wheel (94), and the rail wheel (94) is slidably connected with track (95), and track
(95) it is located at the upper surface of bottom plate (1), the input terminal of third electric telescopic rod (92) is electrically connected with the output end of switching group (41).
5. a kind of football server according to claim 1, it is characterised in that: the trace regulating device (11) includes solid
Determine frame (111), the side of the fixed frame (111) is equipped with nut (112), and the nut (112) and bolt (113) screw thread connect
It connects, and bolt (113) is equipped with leather packing (114) close to the one end of storing barrel (61).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820986531.6U CN208319921U (en) | 2018-06-26 | 2018-06-26 | A kind of football server |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820986531.6U CN208319921U (en) | 2018-06-26 | 2018-06-26 | A kind of football server |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208319921U true CN208319921U (en) | 2019-01-04 |
Family
ID=64769896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820986531.6U Expired - Fee Related CN208319921U (en) | 2018-06-26 | 2018-06-26 | A kind of football server |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208319921U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110787434A (en) * | 2019-09-20 | 2020-02-14 | 嘉兴职业技术学院 | Football launching device for training |
CN111068281A (en) * | 2020-01-20 | 2020-04-28 | 东营科技职业学院 | Football training pass equipment |
CN111617457A (en) * | 2020-06-11 | 2020-09-04 | 曲阜师范大学 | Automatic volleyball throwing machine used during volleyball teaching training |
CN112007346A (en) * | 2020-09-02 | 2020-12-01 | 南昌工程学院 | Football pitching machine capable of adjusting projection distance |
CN112090040A (en) * | 2020-09-15 | 2020-12-18 | 安阳工学院 | Upper limb rehabilitation training device with computer scoring |
CN112221104A (en) * | 2020-10-24 | 2021-01-15 | 邵阳学院 | Special vibration discharge type football pitching machine for football training |
CN114259719A (en) * | 2021-11-09 | 2022-04-01 | 蚌埠学院 | Ball serving device for physical training |
-
2018
- 2018-06-26 CN CN201820986531.6U patent/CN208319921U/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110787434A (en) * | 2019-09-20 | 2020-02-14 | 嘉兴职业技术学院 | Football launching device for training |
CN111068281A (en) * | 2020-01-20 | 2020-04-28 | 东营科技职业学院 | Football training pass equipment |
CN111617457A (en) * | 2020-06-11 | 2020-09-04 | 曲阜师范大学 | Automatic volleyball throwing machine used during volleyball teaching training |
CN111617457B (en) * | 2020-06-11 | 2021-06-22 | 曲阜师范大学 | Automatic volleyball throwing machine used during volleyball teaching training |
CN112007346A (en) * | 2020-09-02 | 2020-12-01 | 南昌工程学院 | Football pitching machine capable of adjusting projection distance |
CN112090040A (en) * | 2020-09-15 | 2020-12-18 | 安阳工学院 | Upper limb rehabilitation training device with computer scoring |
CN112090040B (en) * | 2020-09-15 | 2021-07-23 | 安阳工学院 | Upper limb rehabilitation training device with computer scoring |
CN112221104A (en) * | 2020-10-24 | 2021-01-15 | 邵阳学院 | Special vibration discharge type football pitching machine for football training |
CN114259719A (en) * | 2021-11-09 | 2022-04-01 | 蚌埠学院 | Ball serving device for physical training |
CN114259719B (en) * | 2021-11-09 | 2022-10-25 | 蚌埠学院 | Ball serving device for physical training |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208319921U (en) | A kind of football server | |
CN209519322U (en) | A kind of volleyball pass spiking training device | |
CN108404391A (en) | A kind of athletic training vollyball catapult-launching gear | |
CN207253711U (en) | A kind of multiple degrees of freedom table tennis automatic launcher | |
CN109999455A (en) | A kind of table tennis auxiliary device | |
CN205108972U (en) | Table tennis training table | |
CN208599133U (en) | A kind of athletic training exercise device of receiving for being convenient for adjusting angle | |
CN213100734U (en) | Football shooting exerciser | |
CN113018816B (en) | Table tennis rotary ball serving device | |
CN105664464A (en) | Volleyball feeding device | |
CN211245454U (en) | Basketball shooting trainer for physical training | |
CN207898917U (en) | A kind of automatic tennis service equipment | |
CN210583550U (en) | Basketball stands for primary school's sports education | |
CN108905143B (en) | Basketball training device for sports | |
CN208244055U (en) | A kind of basketball shooting training device | |
CN214808308U (en) | Outdoor volleyball auxiliary exercise ware | |
CN208678319U (en) | Shuttlecock training service robot | |
CN209575710U (en) | A kind of tennis ball hitting auxiliary device | |
CN109758754B (en) | Special instrument for football training | |
CN216169790U (en) | Adjustable shooting exercise device for basketball training | |
CN109173220A (en) | A kind of tennis ball serving device | |
CN215822305U (en) | Basketball sports training is with standing training device of shooting | |
CN215136714U (en) | Tennis training device for training tennis player reaction | |
CN214436393U (en) | Single badminton trainer | |
CN214388790U (en) | Basketball exercise auxiliary appliance |
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: 20190104 Termination date: 20190626 |
|
CF01 | Termination of patent right due to non-payment of annual fee |