CN2774588Y - Training device special for putting shot - Google Patents

Training device special for putting shot Download PDF

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Publication number
CN2774588Y
CN2774588Y CN 200520081805 CN200520081805U CN2774588Y CN 2774588 Y CN2774588 Y CN 2774588Y CN 200520081805 CN200520081805 CN 200520081805 CN 200520081805 U CN200520081805 U CN 200520081805U CN 2774588 Y CN2774588 Y CN 2774588Y
Authority
CN
China
Prior art keywords
shot
special
weight
base
training aids
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
Application number
CN 200520081805
Other languages
Chinese (zh)
Inventor
王忠勇
王朝晖
王蓉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ocean University of China
Original Assignee
Ocean University of China
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ocean University of China filed Critical Ocean University of China
Priority to CN 200520081805 priority Critical patent/CN2774588Y/en
Application granted granted Critical
Publication of CN2774588Y publication Critical patent/CN2774588Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a special training machine for putting shots, which solves the problems of large restoring force, easily damaged appliance, etc. existing in the present training apparatus. The utility model has the advantages of reasonable structure, convenient operation and good safety. The utility model has the structure that the utility model is composed of a shot putting simulating device, a base, an adjustable upright post, a weighting device, a drive device, etc., wherein the adjustable upright post, the weighting device and the drive device are arranged on the base. The utility model is characterized in that the shot putting simulating device is arranged on the adjustable upright post; the adjustable upright post passes through an elevating gear so as to be connected with the weighting device, and meanwhile, the adjustable upright post is also connected with the weighting device through a steel wire rope and the drive device.

Description

The special-purpose training aids of shot putting
Technical field
The utility model relates to a kind of athletic sports appliance, relates in particular to a kind of shot putting exerciser.
Background technology
At present, along with the development of world sport campaign, the improving constantly of competitiveness, the technicalization of athletic training is also paid attention to by various countries.But China still rests on by sportsman oneself and grasps the angle and the method for exerting oneself about the training of shot putting, and this can influence the shot putting training effect undoubtedly.And existing shot putting exerciser exists restoring force big owing to the problem of self structure, and apparatus predisposes to damage, the not high problem of security during use.
Summary of the invention
The utility model is exactly in order to address the above problem, provide a kind of rational in infrastructure, safe in utilization, easy to operate and can effectively reduce equipment damage, help the sportsman of early exercise and typing action and correct firmly method that the beginner grasps the shot angle of trajectory as early as possible, strengthen the special-purpose training aids of shot putting that the sportsman improves the special athletic level ability.
The utility model has adopted following technical scheme for achieving the above object: the special-purpose training aids of a kind of shot putting, it simulates jettison device by shot, base, be installed in adjustable column on the base, increase the weight of compositions such as device and transmission device, it is characterized in that: shot simulation jettison device is installed on the adjustable column, adjustable column by lifter wheel with increase the weight of device and connect, simultaneously it also by steel wire rope through transmission device with increase the weight of device and connect.
Described shot simulation jettison device is made up of main stroke lever, simulation shot, head, main stroke lever is a sleeve, fluting is arranged on it, the simulation shot is dismantled and assembled the connection with pull bar, and connect by the slide block in pull bar and the main stroke lever (5), slide block can be made axial linear movement along the rectangle straight line track in the main stroke lever, and connects with steel wire rope, and hydraulic means is arranged in head.
The elevation coverage of described main stroke lever is between 15 °-35 °.
Described adjustable column is the worm and gear structure, and the lifting handle of adjusting the column height is arranged on it.
Described moving device is a pulley block structure.
The described device that increases the weight of is made up of housing, balancing weight, bidirectional buffering cylinder, and housing is fixed on the base, is mounted in the bidirectional buffering cylinder on the base in the housing, and balancing weight is contained on the bearing bar, and adjustable pneumatic throttle is arranged on the housing.
The utility model can not only be trained athletic angle of trajectory and typing action by adopting the shot simulation jettison device of band hydraulic means, and has effectively strengthened reliability, security, the stability of device; Be provided with and adopt the device that increases the weight of of bounce cylinder to train athletic specific strength, also avoided when shot sets back strength big simultaneously, easily damage the problem of equipment.Adopted the column of worm and gear fit structure simultaneously, can adjust the column height according to different motion person's height.The balancing weight that increases the weight of in the device can be adjusted flexibly according to the required weight of sportsman.Its operation principle is: the practitioner stands in the base front portion, hold the simulation shot make pull bar along slideway when previous crops is thrown the typing action, the simulation shot drives steel wire rope and makes the bearing bar load-bearing.After the sportsman releases, because the effect of transmission device and bidirectional buffering cylinder makes balancing weight slowly drop to original position.
Use the utility model can make the sportsman of early exercise and typing action and correct firmly method that the beginner grasps the shot angle of trajectory as early as possible, strengthen the high performance athlete and improve the ability of specialized movement, and have advantages such as rational in infrastructure, safe in utilization, easy to operate.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
The utility model structure as shown in Figure 1, it has base 1, is fixed with adjustable column 2 on it, this column adopts worm and gear to connect, and regulates the column height by lifting handle, to adapt to different motion person's height.In adjustable column 2 upper ends head 7 is installed, in the head 7 hydraulic means is arranged, by hydraulic handle control, main stroke lever 5 connects with hydraulic means, can adjust, and its elevation coverage is 15 °-35 °.Main stroke lever is 5 sleeves, fluting is arranged on it, and simulation shot 6 and 8 movable connections of pull bar, pull bar 8 slide block 9 interior with being installed in main stroke 5 bars connects, slide block 9 can be made axial linear movement along the rectangle straight line track in the main stroke lever 5, and slide block 9 also connects with steel wire rope 4 simultaneously.Head 7 also by lifter wheel 3 with increase the weight of device and connect, can make column lifting 290mm by lifter wheel 3, use to be fit to different height sportsmen.Increase the weight of device and comprise housing 11, it is fixedly mounted on the base 1, and bidirectional buffering cylinder 13 is installed in the housing 11, by the adjustable pneumatic shutoff valve control of housing 11 outsides.In bidirectional buffering cylinder 13 inboards are balancing weights 12, and they are installed on the base 1 guiding bearing bar 14, and two guide posts are arranged on the balancing weight 12.Also fixedly mount transmission device 10 on base 1, it is a pulley block structure, and steel wire rope 4 connects with bearing bar 14 by this device.

Claims (6)

1, the special-purpose training aids of a kind of shot putting, it simulates jettison device by shot, base (1), be installed in adjustable column (2) on the base (1), increase the weight of device and transmission device compositions such as (10), it is characterized in that: shot simulation jettison device is installed on the adjustable column (2), adjustable column (2) by lifter wheel (3) with increase the weight of device and connect, simultaneously it also by steel wire rope (4) through transmission device with increase the weight of device and connect.
2, the special-purpose training aids of shot putting according to claim 1, it is characterized in that: described shot simulation jettison device is made up of main stroke lever (5), simulation shot (6), head (7), main stroke lever (5) is a sleeve, fluting is arranged on it, simulation shot (6) is dismantled and assembled the connection with pull bar (8), and the slide block (9) that passes through in pull bar (8) and the main stroke lever (5) connects, slide block (9) can be made axial linear movement along the rectangle straight line track in the main stroke lever (5), and connect with steel wire rope (4), in head (7), hydraulic means is arranged.
3, the special-purpose training aids of shot putting according to claim 2, it is characterized in that: the elevation coverage of described main stroke lever (5) is between 15 °-35 °.
4, the special-purpose training aids of shot putting according to claim 1, it is characterized in that: described adjustable column (2) is the worm and gear structure, and the lifting handle of adjusting the column height is arranged on it.
5, the special-purpose training aids of shot putting according to claim 1, it is characterized in that: described moving device (10) is a pulley block structure.
6, the special-purpose training aids of shot putting according to claim 1, it is characterized in that: the described device that increases the weight of is made up of housing (11), balancing weight (12), bidirectional buffering cylinder (13), housing (11) is fixed on the base (1), be mounted in the bidirectional buffering cylinder (13) on the base (1) in the housing (11), balancing weight (12) is contained on the bearing bar (14), and housing has adjustable pneumatic throttle on (11).
CN 200520081805 2005-03-30 2005-03-30 Training device special for putting shot Expired - Fee Related CN2774588Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520081805 CN2774588Y (en) 2005-03-30 2005-03-30 Training device special for putting shot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520081805 CN2774588Y (en) 2005-03-30 2005-03-30 Training device special for putting shot

Publications (1)

Publication Number Publication Date
CN2774588Y true CN2774588Y (en) 2006-04-26

Family

ID=36748888

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520081805 Expired - Fee Related CN2774588Y (en) 2005-03-30 2005-03-30 Training device special for putting shot

Country Status (1)

Country Link
CN (1) CN2774588Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103230665A (en) * 2013-05-27 2013-08-07 南京万德游乐设备有限公司 Upward stretcher
CN106345111A (en) * 2016-11-15 2017-01-25 运达体育管理(北京)有限公司 Skiing simulation system with anti-collision device and skiing apparatus
CN106474674A (en) * 2016-11-01 2017-03-08 国家体育总局体育科学研究所 A kind of can measuring acceleration and thrust upper limbs arm strength amount specialized training instrument

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103230665A (en) * 2013-05-27 2013-08-07 南京万德游乐设备有限公司 Upward stretcher
CN106474674A (en) * 2016-11-01 2017-03-08 国家体育总局体育科学研究所 A kind of can measuring acceleration and thrust upper limbs arm strength amount specialized training instrument
CN106474674B (en) * 2016-11-01 2019-04-23 国家体育总局体育科学研究所 It is a kind of can measuring acceleration and thrust upper limb arm strength amount specialized training instrument
CN106345111A (en) * 2016-11-15 2017-01-25 运达体育管理(北京)有限公司 Skiing simulation system with anti-collision device and skiing apparatus
CN106345111B (en) * 2016-11-15 2018-12-21 运达体育管理(北京)有限公司 Skiing simulation system with anticollision device, collision-prevention device and skiing instrument

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee