CN201470035U - Volleyball feeding device - Google Patents
Volleyball feeding device Download PDFInfo
- Publication number
- CN201470035U CN201470035U CN2009201864015U CN200920186401U CN201470035U CN 201470035 U CN201470035 U CN 201470035U CN 2009201864015 U CN2009201864015 U CN 2009201864015U CN 200920186401 U CN200920186401 U CN 200920186401U CN 201470035 U CN201470035 U CN 201470035U
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- China
- Prior art keywords
- ball
- volleyball
- pushing
- worm
- funnel
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- Expired - Lifetime
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Abstract
The utility model relates to a volleyball feeding device, which is characterized in that the volleyball feeding device comprises a volleyball storage device, a volleyball pushing mechanism and a worm-and-gear driving mechanism, a funnel with a horn mouth facing to the upward is arranged at the upper part of the volleyball storage device and a volleyball feeding passage with an open left end and an open right end is connected with the lower part of the funnel; the volleyball pushing mechanism is arranged in the volleyball feeding passage and can axially slide along the volleyball feeding passage, and a volleyball is pushed off the volleyball feeding passage when the volleyball pushing mechanism is at the pushed position; the volleyball in the funnel falls down to the volleyball feeding passage when the volleyball pushing mechanism is at the returned position; and the worm-and-gear driving mechanism drives the volleyball pushing mechanism to move back and forth in the volleyball feeding passage. The utility model has the advantages that volleyballs can be continuously launched, volleyballs are accurately provided for training apparatuses and the use requirements of the trainings of professional athletes are satisfied.
Description
Technical field
The utility model relates to the sports apparatus of ball game, particularly is used for improving the sports apparatus of volleyball skill.
Background technology
The equipment for volleyballer training use tool can replace the sending out of the long-term and simulated race intensity stably of training mate person, slam-shot, thereby improves the athletic level of training of professional vollyball and games results greatly.
The utility model patent that the patent No. is 200610085971.6, name is called " simple equipment used for volleyballer training " discloses a kind of equipment for volleyballer training use tool.But this exercising device is to rely on a pallet promotion vollyball to move upward to finish to feed the ball action.The mode that the pallet lifting adopts electromagnet directly to drive.Electromagnet all produces very big noise when energising and outage, have a strong impact on athletic training, can not satisfy the instructions for use of professional athlete training.
The utility model content
The utility model is for avoiding above-mentioned the deficiencies in the prior art part, a kind of volleyball feeding device is provided, can continuously sending vollyball, for exercising device provides the vollyball source timely and accurately, to satisfy the instructions for use of professional athlete training.
The utility model technical solution problem adopts following technical scheme:
The design feature of the utility model volleyball feeding device is that its structure composition comprises:
One storage ball device, top is horn mouth funnel up, be undertaken on the funnel bottom be about be the uncovered ball passage of feeding;
One mechanism of pushing the ball is made of front end push pedal and top flap, the described mechanism of pushing the ball is arranged on and describedly feeds in the ball passage, along feed the ball channel axis to slide mechanism, in the time of on the release location of the described mechanism of pushing the ball, ball is pushed away feeds the ball passage; On the home position of the described mechanism of pushing the ball, the ball in the funnel falls into feeds the ball passage;
One worm and gear driving mechanism drives the mechanism of pushing the ball and moves back and forth in feeding the ball passage.
The design feature of the utility model volleyball feeding device also is:
It is actuator that described worm and gear driving mechanism is set to the worm screw, on the wheel disc eccentric position of worm gear, be hinged with connecting rod with bearing pin, the other end of described connecting rod is hinged with the mechanism of pushing the ball, with the described mechanism of pushing the ball as slide block by the connecting rod transmission, along feed the ball passage axially on, be equipped with guide rail with described slide block.
Line shaft is set, between described line shaft and described worm screw, is provided with and regulates the shifting slide gear group that worm screw is a different rotating speeds.
The utility model utilizes the quickreturn characteristics of slider-crank mechanism, slide block is driven push the ball member to promote vollyball and sends to fast, returns at a slow speed.Because the setting of shifting slide gear group, make feed ball-joint play can select as required fast, middling speed or at a slow speed, satisfy the different demands of professional athlete training.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model is fed the ball process does not have obvious noise, does not influence athletic training, can satisfy the instructions for use of professional athlete training.
2, the utility model utilizes gravity falling sphere in feeding the ball passage, and is set to the mode that ball is fed in the side, and its hello direction of bowl is vertical with the follow-up batting direction of motion, and hello ball mode is simple and direct, hello ball position is accurate.
3, the utility model is a slide block with the mechanism of pushing the ball, utilize the transmission of worm gear and connecting rod, the quick release of the mechanism that can realize pushing the ball, return at a slow speed, reduce vollyball in transmitter with regard to bit time, help improving the rotating speed of batting element, thereby improve the emission rate of vollyball.
4, the utility model can change the frequency of feeding ball by the shifting slide gear group.
Description of drawings
Fig. 1 is the utility model shifting slide gear group and worm screw schematic top plan view.
Fig. 2 is the utility model structural representation.
Fig. 3 is spherical attitude schematic diagram for the utility model stores up.
Fig. 4 feeds spherical attitude schematic diagram for the utility model.
Fig. 5 feeds ball channel bottom structural representation for the utility model.
Number in the figure: 1 funnel, 2 is fed push the ball mechanism, the push pedal of 3a front end, 3b top flap, 4 rollers, 5 guide rails, 6 guide rail slide blocks, 7 connecting rods, 8 worm gear link pins, 9 worm gears, 10 worm-wheel shafts, 11 worm screws, 12 of ball passages, 3 and is released balls, 20 and wait to push the ball for F gear, 18 line shafts, 19 for E gear, 17 for D gear, 16 for C gear, 15 for B gear B, 14 for A gear, 13.
Below by the specific embodiment, the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment
Referring to Fig. 2, the structure of present embodiment is formed and is comprised:
One storage ball device, top is horn mouth funnel 1 up, be undertaken on funnel 1 bottom be about be the uncovered ball passage 2 of feeding;
One mechanism 3 of pushing the ball is made of front end push pedal 3a and top flap 3b, the mechanism 3 of pushing the ball is arranged on and feeds in the ball passage 2, along feed the ball channel axis to slide mechanism, in the time of on the release location of mechanism of pushing the ball, ball is pushed away feeds the ball passage; On the home position of mechanism of pushing the ball, the ball in the funnel falls into feeds the ball passage;
One worm and gear driving mechanism, be to be actuator with worm screw 11, worm gear with worm screw 11 engagements is set on worm-wheel shaft 10, on the wheel disc eccentric position of worm gear 9, be hinged with connecting rod 7 with worm gear link pin 8, the other end of connecting rod 7 is hinged on the fixed block 6 of mechanism 3 bottoms of pushing the ball, with the mechanism 3 of pushing the ball as slide block mechanism by the connecting rod transmission, along feed the ball passage axially on, be equipped with guide rail 5 with slide block mechanism, in order to reduce wearing and tearing, push the ball mechanism 3 with its bottom roller 4 and guide rail 5 routing motions, worm-wheel shaft 10, worm screw 11 and line shaft 18 all are bearing in the frame hole by bearing.
Referring to Fig. 1, in the present embodiment, line shaft 18 is set, between line shaft 18 and worm screw 11, be provided with and regulate worm screw 11 and be the shifting slide gear group of different rotating speeds, consisting of of shifting slide gear group shown in Figure 1, engaged transmission gear mesh between line shaft 18 and the worm screw 11 is D gear 15 and C gear 14, or F gear 17 and A gear 12, or E gear 16 and B gear 13, under the drive of line shaft 18, obtain respectively at a high speed driving worm screw 11 by different travelling gears, middling speed or slowly run is fed ball-joint and is played thereby adjust, to satisfy the different requirements of professional athlete training.
Referring to Fig. 5, feeding on the base plate of ball passage 2, be provided with groove along the direction of propulsion of the mechanism 3 of pushing the ball, so that pushing the ball, the mechanism of pushing the ball puts in place.
In concrete the enforcement, feed the ball process as shown in Figure 3, Figure 4, funnel 1 is used for depositing temporarily waits to push the ball 20, and guiding waits to push away vollyball 20 whereabouts.The front end push pedal 3a of mechanism 3 of pushing the ball is less than the cross section of feeding ball passage 2, does not move interference to guarantee both.After release ball 19 is pushed, wait to push the ball 20 is that landing is on the top flap 3b of mechanism 3 that pushes the ball, by top flap 3b support and to wait to push the ball 20, when the mechanism 3 of pushing the ball returns state position shown in Figure 3 again, wait to push the ball and 20 drop to and feed in the ball passage, wait to push the ball 20 then become the release ball, promptly increase new waiting in the funnel 1 and push the ball.
Claims (3)
1. volleyball feeding device is characterized in that its structure is formed to comprise:
One storage ball device, top is horn mouth funnel (1) up, be undertaken on funnel (1) bottom be about be the uncovered ball passage (2) of feeding;
One mechanism (3) of pushing the ball, constitute by front end push pedal (3a) and top flap (3b), the described mechanism of pushing the ball (3) is arranged on and describedly feeds in the ball passage (2), along feed the ball channel axis to slide mechanism, in the time of on the release location of the described mechanism of pushing the ball, ball is pushed away feeds the ball passage; On the home position of the described mechanism of pushing the ball, the ball in the funnel falls into feeds the ball passage;
One worm and gear driving mechanism drives the mechanism (3) of pushing the ball and moves back and forth in feeding the ball passage.
2. volleyball feeding device according to claim 1, it is characterized in that it is actuator that described worm and gear driving mechanism is set to worm screw (11), on the wheel disc eccentric position of worm gear (9), be hinged with connecting rod (7) with bearing pin, the other end of described connecting rod (7) is hinged with the mechanism of pushing the ball, with the described mechanism of pushing the ball (3) as slide block by connecting rod (7) transmission, along feed the ball passage axially on, be equipped with guide rail (5) with described slide block.
3. volleyball feeding device according to claim 1 is characterized in that being provided with line shaft (18), is provided with can regulate worm screw (11) and be the shifting slide gear group of different rotating speeds between described line shaft (18) and described worm screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201864015U CN201470035U (en) | 2009-07-16 | 2009-07-16 | Volleyball feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201864015U CN201470035U (en) | 2009-07-16 | 2009-07-16 | Volleyball feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470035U true CN201470035U (en) | 2010-05-19 |
Family
ID=42406273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201864015U Expired - Lifetime CN201470035U (en) | 2009-07-16 | 2009-07-16 | Volleyball feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618273B (en) * | 2009-07-16 | 2011-01-05 | 丁峰 | Volleyball feeding device |
| CN105413138A (en) * | 2016-01-05 | 2016-03-23 | 河南科技学院 | Volleyball training device |
| CN108159673A (en) * | 2017-12-29 | 2018-06-15 | 泰山学院 | A kind of sport volleyball service device |
-
2009
- 2009-07-16 CN CN2009201864015U patent/CN201470035U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618273B (en) * | 2009-07-16 | 2011-01-05 | 丁峰 | Volleyball feeding device |
| CN105413138A (en) * | 2016-01-05 | 2016-03-23 | 河南科技学院 | Volleyball training device |
| CN105413138B (en) * | 2016-01-05 | 2017-12-22 | 河南科技学院 | A kind of volleyball exerciser |
| CN108159673A (en) * | 2017-12-29 | 2018-06-15 | 泰山学院 | A kind of sport volleyball service device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090716 |