CN209865236U - Novel basketball serving equipment for children - Google Patents
Novel basketball serving equipment for children Download PDFInfo
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- CN209865236U CN209865236U CN201920548045.0U CN201920548045U CN209865236U CN 209865236 U CN209865236 U CN 209865236U CN 201920548045 U CN201920548045 U CN 201920548045U CN 209865236 U CN209865236 U CN 209865236U
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Abstract
The utility model discloses a novel children's basketball service is equipped, including frame, control mechanism, service aircraft nose and ball receiving mechanism, be provided with the inductor that is used for responding to the human body and is close to around the service mouth of service aircraft nose, inductor connection control mechanism becomes the safety protection mechanism who stops the service when the human body is close to the service mouth. The utility model can quickly and smoothly send out the basketball through the mutual matching of the service wheel and the lower lane, and the service angle can be flexibly adjusted; and set up the human inductor of response around service entrance, can stop service motor's work when sensing the human body and being close to can prevent that children from stretching into the service aircraft nose with the hand or because of leading to the fact the incident too closely apart from service entrance, consequently its security is higher, is fit for children special. And the purse net structure can ensure that the equipment can be used for serving and shooting training simultaneously, and the use is more convenient.
Description
Technical Field
The utility model relates to a sports goods equipment technical field, concretely relates to a basketball exercise device for children.
Background
At present, the basketball practice devices specially aiming at children are very few, so that the children only have a basketball court of adults when playing the basketball game, but the children are difficult to throw the basketball to the standard basket frame due to physical and strength reasons, and the effect and interest of the children on the basketball game are weakened. Although some more professional places can be provided with the basketball stands specially used for children to practice basketball, because when basketball training is carried out, in order to improve effectiveness and convenience of training, a large amount of basketball can be used usually, the partner can serve the basketball ceaselessly, and the amount of exercise of the partner can be very high, so that the partner is easy to fatigue, and the training efficiency can also be reduced. Therefore, some basketball serving machines are invented, but the basketball serving machines are not specially used for children, mainly because children are good in movement and curiosity, and the danger awareness of the machines is insufficient, and the existing basketball serving machines are generally not provided with a safety protection function. In addition, the existing basketball training device usually only has a service function, a specially-assigned person is required to pick up the basketball, and the function is single.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a structural design is more reasonable, the security is higher, both can automatic serve, can be used for the novel children's basketball serving of shooting training to equip again, and this novel children's basketball serving is equipped and has been used the partial technique in the "automatic basketball serving of this applicant's application is equipped" patent.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a novel children's basketball service is equipped, includes frame, control mechanism, service aircraft nose and meets ball mechanism, service aircraft nose connection control mechanism, the lower ball mouth and the butt joint of service aircraft nose of receiving ball mechanism, its characterized in that: the sensor is arranged around the ball serving port of the ball serving machine head and used for sensing the approach of a human body, and the sensor is connected with the control mechanism to form a safety protection mechanism for stopping serving when the human body approaches the ball serving port.
Furthermore, the service handpiece comprises at least two service wheels which are oppositely arranged, a service channel is formed by a gap between the service wheels, and the service wheels are connected with a service motor to form a driving structure for the opposite rotation of the adjacent service wheels; the basketball is rapidly extruded forwards and thrown out through the opposite rotation of the adjacent serving wheels to form a serving structure of the basketball; the ball serving wheel and the ball serving motor are arranged in the machine head shell, a ball serving port in the machine head shell is aligned with a ball serving channel between the ball serving wheels, and the sensor is arranged on the machine head shell and located on the periphery of the ball serving port.
Furthermore, the ball serving wheel is arranged on a head plate which is obliquely arranged, the bottom surface of the upper part of the head plate is connected with the frame through two fixing lugs to form a structure capable of rotating up and down, and the bottom surface of the lower part of the head plate is connected with a connecting rod through a fixing lug to form a structure capable of rotating up and down; the connecting rod is arranged on a screw rod through a sliding seat to form a structure capable of moving back and forth, and a pitching angle adjusting structure for the pitching wheel is formed through the back and forth movement of the connecting rod; the screw rod is installed on the frame through a fixing seat to form a rotatable structure, the tail end of the screw rod is fixed with the knob, the screw rod can be rotated to drive the connecting rod to move back and forth, the connecting rod drives the bottom of the ball serving machine head to move back and forth, and the upper portion of the ball serving machine head is connected into a rotating shaft structure, so that the ball serving angle of the ball serving machine head can be adjusted.
Furthermore, the ball receiving mechanism comprises a surrounding net mechanism and a ball receiving basket, and the ball receiving basket is arranged at the bottom of the surrounding net mechanism and is fixedly connected with the rack; a lower lane with an arc structure is arranged between the ball serving machine head and the lower ball opening of the ball receiving basket, the lower lane is an arc support, and a basketball can automatically roll into the ball serving machine head along the lower lane after falling into the lower lane from the ball receiving basket.
Furthermore, the ball receiving basket comprises an upper ball receiving frame and a lower ball receiving frame, the upper ball receiving frame and the lower ball receiving frame are connected through a plurality of arc-shaped guide rods, and the lower ball opening is formed by the lower ball receiving frame; the enclosing net mechanism comprises a plurality of net rods, an open net is fixed on the net rods, and the lower end of the net is fixed on a ball receiving frame of the ball receiving basket; the ball receiving frame and the frame are provided with a plurality of butt-joint sleeves, and the bottom end of each net rod is inserted in the corresponding butt-joint sleeve, so that the net rods can be conveniently and quickly mounted and dismounted.
Further, be provided with three sensors on the aircraft nose casing, each department in the left and right sides of service mouth, the preceding department of service mouth, no matter like this when children are close to service mouth or want to stretch into service aircraft nose with the hand from which direction, all can be sensed by the sensor, in case the sensor has the human body to stop service motor through control mechanism when being close to the settlement scope in the time of sensing (can understand, this kind of safety protection means all has the application in many mechanical fields, and concrete implementation process is prior art, and it is no longer repeated here).
Furthermore, wheels are arranged at the bottom of the rack, so that the whole equipment is convenient to move.
Furthermore, the side faces of the rack on two sides of the serve head are respectively provided with a decorative sheet, the edge of the decorative sheet is provided with a plurality of fixed sleeves, the decorative sheet is sleeved on a round pipe of the rack through the fixed sleeves, the two decorative sheets separate a lower lane in the middle, the decorative sheet is made of a plastic board or decorative cloth, cartoon patterns and/or company LOGO and the like can be printed on the decorative sheet, the appearance of the equipment can be improved, the interest of children can be increased, and therefore the basketball game is liked.
Furthermore, the control mechanism is installed behind the rack, and an operation panel is arranged on the rear end face of the control mechanism, so that the basketball stand is convenient to operate and use and is not easy to hit by a basketball.
The practitioner can aim at the net and carry out the shooting training, and the basketball falls into from the net and connects the ball basket, then falls into lane down from connecting the ball basket to roll to the service aisle along the radian of lane down, because the intermediate distance of two service wheels is less than the basketball diameter, two service wheels are high-speed rotatory, and the basketball produces friction and extrusion and launches with the service wheel.
The utility model can quickly and smoothly send out the basketball through the mutual matching of the service wheel and the lower lane, and the service angle can be flexibly adjusted; and set up the human inductor of response around service entrance, can stop service motor's work when sensing the human body and being close to can prevent that children from stretching into the service aircraft nose with the hand or because of being too near and cause the incident apart from service entrance, consequently its security is higher, and is fit for children special, and the height of purse seine mechanism also can set up and match with children, if highly about 1.5 meters. And the purse net structure can ensure that the equipment can be used for serving and shooting training simultaneously, and the use is more convenient.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the utility model with the decorative sheet removed;
FIG. 3 is an exploded view of the present invention;
fig. 4 is a partially enlarged view of fig. 3.
In the figure, 1 is a service head, 2 is a frame, 3 is a purse net mechanism, 4 is a head shell, 5 is a sensor, 6 is a head plate, 7 is a service wheel, 8 is a service motor, 9 is a connecting rod, 10 is a screw, 11 is a knob, 12 is a ball dropping channel, 13 is a decorative sheet, 14 is a control mechanism, 15 is an operation panel, 16 is a ball receiving basket, 17 is a net rod, 18 is a butt joint sleeve, 19 is a net, 20 is a ball receiving frame, 21 is a ball dropping frame, 22 is a guide rod, 23 is a wheel, 24 is a fixing seat, 25 is a fixing lug, and 26 is a fixing sleeve.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
In the embodiment, referring to fig. 1 to 4, the novel child basketball serving device comprises a rack 2, a control mechanism 14, a serving machine head 1 and a ball receiving mechanism, wherein the serving machine head 1 is connected with the control mechanism 14, and a lower ball outlet of the ball receiving mechanism is in butt joint with the serving machine head 1; the sensor 5 used for sensing the approach of a human body is arranged around the service opening of the service head 1, the sensor 5 is connected with the control mechanism 14 to form a safety protection mechanism for stopping service when the human body approaches the service opening, and when a child approaches the service opening within a certain range, the service motor and the service wheel stop working.
The pitching machine head 1 comprises at least two pitching wheels 7 which are oppositely arranged, a pitching channel is formed by a gap between the pitching wheels 7, and the pitching wheels 7 are connected with pitching motors 8 to form a driving structure for opposite rotation of the adjacent pitching wheels 7; the basketball is rapidly extruded forwards and thrown out through the opposite rotation of the adjacent serving wheels 7 to form a serving structure of the basketball; the service wheel 7 and the service motor 8 are arranged in the machine head shell 4, the service port on the machine head shell 4 is aligned with the service channel between the service wheel 7, and the inductor 5 is arranged on the machine head shell 4 and is positioned at the periphery of the service port.
The ball serving wheel 7 is arranged on a head plate 6 which is obliquely arranged, the bottom surface of the upper part of the head plate 6 is connected with the frame 2 through two fixing lugs 25 to form a structure which can rotate up and down, and the bottom surface of the lower part of the head plate 6 is connected with a connecting rod 9 through a fixing lug to form a structure which can rotate up and down; the connecting rod 9 is arranged on a screw rod 10 through a sliding seat to form a structure capable of moving back and forth, and a pitching angle adjusting structure for the pitching wheel 7 is formed through the back and forth movement of the connecting rod 9; the screw rod 10 is installed on the frame 2 through a fixing seat 24 to form a rotatable structure, the tail end of the screw rod 10 is fixed with a knob 11, the knob 11 is rotated to rotate the screw rod 10, the screw rod 10 rotates to drive a connecting rod 9 to move back and forth, the connecting rod 9 drives the bottom of the serve head 1 to move back and forth, and the upper portion of the serve head 1 is connected into a rotating shaft structure, so that the serve angle of the serve head 1 can be adjusted.
The ball receiving mechanism comprises a seine mechanism 3 and a ball receiving basket 16, and the ball receiving basket 16 is arranged at the bottom of the seine mechanism 3 and is fixedly connected with the frame 2; a lower lane 12 with an arc structure is arranged between the service head 1 and the lower ball opening of the ball receiving basket 16, the lower lane 12 is an arc support, and the basketball can automatically roll into the service head 1 along the lower lane 12 after falling into the lower lane 12 from the ball receiving basket 16.
The ball receiving basket 16 comprises an upper ball receiving frame 20 and a lower ball receiving frame 21, the upper ball receiving frame 20 and the lower ball receiving frame 21 are connected through a plurality of arc-shaped guide rods 22, and the lower ball opening is formed by the lower ball receiving frame 21; the seine mechanism 3 comprises a plurality of net rods 17, an open net 19 is fixed on the net rods 17, and the lower end of the net 19 is fixed on a ball receiving frame 20 of the ball receiving basket 16; the ball receiving frame 20 and the frame 2 are provided with a plurality of butting sleeves 18, and the bottom end of each net rod 17 is inserted into the corresponding butting sleeve 18, so that the net rods 17 can be conveniently and quickly mounted and dismounted.
Be provided with three inductor 5 on aircraft nose casing 4, each department in the left and right sides of service mouth, the preceding department of service mouth, no matter like this when children are close to service mouth or want to stretch into service aircraft nose 1 with the hand from which direction, can all be sensed by inductor 5, inductor 5 stops service motor 8 through control mechanism 14 in case sense when having the human body to be close to the settlement scope promptly (can understand, this kind of safety protection means all has the application in many mechanical fields, concrete realization process is prior art, no longer describe here).
Wheels 23 are provided at the bottom of the frame 2 to facilitate movement of the entire apparatus.
The side surfaces of the machine frame 2 on two sides of the pitching machine head 1 are respectively provided with a decorative sheet 13, the edges of the decorative sheets 13 are provided with a plurality of fixing sleeves 26, the decorative sheets 13 are sleeved on a round pipe of the machine frame 2 through the fixing sleeves 26, the two decorative sheets 13 separate the lower lane 12 in the middle, the decorative sheets 13 are made of plastic plates or decorative cloth, cartoon patterns and/or company LOGO and the like can be printed on the decorative sheets, the appearance of the device can be improved, the interest of children can be increased, and therefore the children like to enjoy basketball sports.
The control mechanism 14 is installed behind the frame 2, and an operation panel 15 is arranged on the rear end face of the control mechanism 14, so that the operation and the use are convenient, and the basketball cannot be hit easily.
The exerciser can aim at the net 19 to shoot, the basketball falls into the ball receiving basket 16 from the net 19, then falls into the lower lane 12 from the ball receiving basket 16, and rolls into the service passageway along the radian of the lower lane 12, and as the middle distance of the two service wheels 7 is smaller than the diameter of the basketball, the two service wheels 7 rotate at high speed, and the basketball and the service wheels 7 generate friction and extrusion to be launched.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (9)
1. The utility model provides a novel children's basketball service is equipped, includes frame, control mechanism, service aircraft nose and meets ball mechanism, service aircraft nose connection control mechanism, the lower ball mouth and the butt joint of service aircraft nose of receiving ball mechanism, its characterized in that: the sensor is arranged around the ball serving port of the ball serving machine head and used for sensing the approach of a human body, and the sensor is connected with the control mechanism to form a safety protection mechanism for stopping serving when the human body approaches the ball serving port.
2. The novel child basketball serving rig of claim 1, wherein: the service machine head comprises at least two service wheels which are oppositely arranged, a service channel is formed by a gap between the service wheels, and the service wheels are connected with service motors to form an opposite rotation driving structure of adjacent service wheels; the basketball is rapidly extruded forwards and thrown out through the opposite rotation of the adjacent serving wheels to form a serving structure of the basketball; the ball serving wheel and the ball serving motor are arranged in the machine head shell, a ball serving port in the machine head shell is aligned with a ball serving channel between the ball serving wheels, and the sensor is arranged on the machine head shell and located on the periphery of the ball serving port.
3. The novel child basketball serving rig of claim 2, wherein: the ball serving wheel is arranged on a head plate which is obliquely arranged, the bottom surface of the upper part of the head plate is connected with the frame through two fixing lugs to form a structure capable of rotating up and down, and the bottom surface of the lower part of the head plate is connected with a connecting rod through a fixing lug to form a structure capable of rotating up and down; the connecting rod is arranged on a screw rod through a sliding seat to form a structure capable of moving back and forth, and a pitching angle adjusting structure for the pitching wheel is formed through the back and forth movement of the connecting rod; the screw rod is installed on the frame through a fixed seat to form a rotatable structure, and a knob is fixed at the tail end of the screw rod.
4. The novel child basketball serving rig of claim 1, wherein: the ball receiving mechanism comprises a purse net mechanism and a ball receiving basket, and the ball receiving basket is arranged at the bottom of the purse net mechanism and is fixedly connected with the rack; a lower lane with an arc structure is arranged between the ball serving machine head and the lower ball opening of the ball receiving basket, and the lower lane is an arc support.
5. The novel child basketball serving rig of claim 4, wherein: the ball receiving basket comprises an upper ball receiving frame and a lower ball receiving frame, the upper ball receiving frame and the lower ball receiving frame are connected through a plurality of arc-shaped guide rods, and the lower ball opening is formed by the lower ball receiving frame; the enclosing net mechanism comprises a plurality of net rods, an open net is fixed on the net rods, and the lower end of the net is fixed on a ball receiving frame of the ball receiving basket; the ball receiving frame and the frame are provided with a plurality of butt-joint sleeves, and the bottom end of each net rod is inserted into the corresponding butt-joint sleeve.
6. The novel child basketball serving rig of claim 2, wherein: three sensors are arranged on the shell of the machine head, one on each of the left side and the right side of the ball serving port and one in front of the ball serving port.
7. The novel child basketball serving rig of claim 1, wherein: wheels are arranged at the bottom of the frame.
8. The novel child basketball serving rig of claim 4, wherein: the side surfaces of the stand on two sides of the ball serving machine head are respectively provided with a decorative sheet, the edge of the decorative sheet is provided with a plurality of fixed sleeves, the decorative sheet is sleeved on a round pipe of the stand through the fixed sleeves, and the two decorative sheets separate and block the lower ball path in the middle.
9. The novel child basketball serving rig of claim 1, wherein: the control mechanism is arranged behind the frame, and an operation panel is arranged on the rear end face of the control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548045.0U CN209865236U (en) | 2019-04-19 | 2019-04-19 | Novel basketball serving equipment for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548045.0U CN209865236U (en) | 2019-04-19 | 2019-04-19 | Novel basketball serving equipment for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865236U true CN209865236U (en) | 2019-12-31 |
Family
ID=68961213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548045.0U Active CN209865236U (en) | 2019-04-19 | 2019-04-19 | Novel basketball serving equipment for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865236U (en) |
-
2019
- 2019-04-19 CN CN201920548045.0U patent/CN209865236U/en active Active
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| GR01 | Patent grant | ||
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