CN107930001B - A kind of pommel horse - Google Patents

A kind of pommel horse Download PDF

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Publication number
CN107930001B
CN107930001B CN201711282603.5A CN201711282603A CN107930001B CN 107930001 B CN107930001 B CN 107930001B CN 201711282603 A CN201711282603 A CN 201711282603A CN 107930001 B CN107930001 B CN 107930001B
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China
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pedestal
pommel horse
limit
groove
fixed
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CN201711282603.5A
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CN107930001A (en
Inventor
许小江
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Priority to CN201711282603.5A priority Critical patent/CN107930001B/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00Apparatus for jumping
    • A63B5/12Bolster vaulting apparatus, e.g. horses, bucks, tables
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054Features for injury prevention on an apparatus, e.g. shock absorbers
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054Features for injury prevention on an apparatus, e.g. shock absorbers
    • A63B2071/0072Limiting the applied force, torque, movement or speed

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The invention belongs to field of mechanical technique, are related to a kind of pommel horse, and which solve the technical problems such as existing pommel horse security performance is poor.This pommel horse includes pedestal, and the lower surface of pedestal is provided with support rod, and air bag is provided on each support rod, and air bag is connected with storage cylinder, is detachably connected between each air bag by sling;The upper surface of pedestal is also arranged at intervals with two saddle rings, saddle ring includes ring body, the lower end of ring body is fixed with connecting plate, connecting plate is fixed by bolts in the upper surface of pedestal, the upper surface of pedestal opens up fluted along the front-rear direction of pommel horse, the lower surface of connecting plate is fixed with the limit shaft being connected in the groove, and the position-limit mechanism that can limit the limit shaft swing angle is provided between pedestal and limit shaft.The present invention has many advantages, such as that security performance is high.

Description

A kind of pommel horse
Technical field
The invention belongs to field of mechanical technique, are related to a kind of pommel horse.
Background technique
Pommel horse is one kind of gymnasium apparatus, and for shape somewhat like horse, back is one kind of wooden horse there are two semicircular ring, when match It is required that sportsman two-arm support pommel horse or saddle ring complete various single feet pendulum more, intersect, wheel and displacement swivel etc..Therefore, saddle Ring keeps certain stability, is that sportsman carries out one of guaranteed conditions of movement.In fact, in saddle ring loading process, saddle Even if ring is not displaced, a degree of crooked variable can be also generated, thus, it is necessary to there is one to quantify the stability of saddle ring Restriction and detection.
To solve the above-mentioned problems, 202869800 U of Chinese patent CN discloses a kind of pommel horse ring stability and detects automatically Device comprising the left push rod and right push rod being set up between two saddle ring crossbeams are internally provided between left push rod and right push rod Transmission mechanism, transmission mechanism top are connected with the output end of stepper motor, and transmission mechanism is connected with by teeth engagement is located at a left side Left-hand screw bar in push rod and the right handed screw in right push rod;The left push rod or right push rod inner end are provided with displacement and pass Sensor and thrust pickup, displacement sensor, thrust pickup and stepper motor are wirelessly or non-wirelessly connected with behaviour by controller Make display device, controller is located inside operation display device.
The testing principle of above-mentioned patent is exactly force of the echocinesis person to two saddle ring crossbeams, in the centre of two saddle ring crossbeams One given power is applied to two saddle ring crossbeams, the skewed relative amount after then measuring two saddle ring beam forces;In addition, given Power remove after specific time limit in, then measure the remaining deformation after two saddle ring crossbeams have a certain recovery.By above-mentioned apparatus, Whether detection saddle ring stability meets the requirements.
Although above-mentioned apparatus is able to detect the stability of saddle ring, but be merely able to be detected before pommel horse dispatches from the factory, and can not Pommel horse is measured in real time;And in pommel horse actual use, saddle ring is often subject to the power of two sides, when fixed screw loosens When saddle ring is unstable, sportsman is easy to injury.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of pommel horse is proposed, the present invention to be solved Certainly the technical issues of, is: how by improving the security performance of pommel horse, to ensure the practice safety of sportsman.
Object of the invention can be realized by the following technical scheme:
A kind of pommel horse, which is characterized in that the pommel horse includes pedestal, and the lower surface of the pedestal is provided with support rod, respectively Air bag is provided on support rod, the air bag is connected with storage cylinder, is detachably connected between each air bag by sling;The seat The upper surface of body is also arranged at intervals with two saddle rings, and the saddle ring includes ring body, and the lower end of the ring body is fixed with connecting plate, institute The upper surface that connecting plate is fixed by bolts in the pedestal is stated, the upper surface of the pedestal is offered along the front-rear direction of pommel horse Groove, the lower surface of the connecting plate are fixed with the limit shaft being connected in the groove, are arranged between the pedestal and limit shaft There is the position-limit mechanism that can limit the limit shaft swing angle.
Its working principles are as follows: this pommel horse is when in use, saddle ring can be frequently by external force, such as bolt for fixing It loosens, when saddle ring being caused to occur shaking or even loosening, due to designing limited position mechanism, can effectively limit the pendulum of limit shaft Dynamic angle, and then the rotational angle of saddle ring is limited, avoid saddle ring causes sportsman the peace such as tumble injury occur because swing angle is excessive Full problem effectively improves the security performance of pommel horse, ensures the practice safety of sportsman;And design has gas on support rod Air bag can be put down expansion from support rod when in use, and is inflated by storage cylinder to air bag by capsule, though sportsman from It is thrown on pommel horse, very big injury will not be caused, further ensure the safety of sportsman, and after design has sling, then it can be square Just fixation when air bag collapses, avoiding air bag from scattering influences the movement of sportsman.
In a kind of above-mentioned pommel horse, the support rod includes the upper body of rod and lower body of rod being connected to each other, the upper body of rod Lower end is fixed with stud, and the upper end of the lower body of rod offers the threaded hole matched with the stud.Support rod is designed as After upper body of rod and lower body of rod, both it can be made to meet the use of all ages and classes level personnel, can also be fitted by the height of adjusting pommel horse For broken terrain, its applicability is improved.
In a kind of above-mentioned pommel horse, the lower end of the lower body of rod is fixed with the fixed plate for mutually fixing with ground.If In respect of after fixed plate, it can be achieved that the fixation of pommel horse.
In a kind of above-mentioned pommel horse, the groove runs through the rear and front end face of the pedestal, and the section of the groove is in Arc, the central angle size of the groove section are 200 ° --- 320 °;The limit shaft includes connector and limit body, described The lower surface of connector and connecting plate be linked together and be located at the groove notch at, the limit body in cylindrical body and with institute It states connector to be linked together, the limit body is arranged in the groove.When saddle ring is installed, one end of limit body can be aligned recessed One end of slot, then passes through, that is, completes the positioning of saddle ring, facilitates the fixation of bolt on connecting plate;In addition, when saddle ring because When external force deflects, since limit body is arranged in the groove, connecting plate can prevent saddle by leaning with pedestal upper surface Ring continues to deflect, and ensures the safety of sportsman.
In a kind of above-mentioned pommel horse, the peace being connected with the groove is offered on the rear and front end face of the pedestal Tankage, the position-limit mechanism include the safety device being detachably connected with the mounting groove, and the safety device offers limit The end of slot, the connector can be plugged in the limiting slot.It, can be further to connector after design has safety device It is limited, avoids the bolt of saddle ring from loosening rear saddle ring and loosen therewith and cause to damage to sportsman.
In a kind of above-mentioned pommel horse, the slot bottom of the mounting groove offers several limit holes, on the safety device It is provided with several spacer pins that can be mutually clamped with the limit hole.
In a kind of above-mentioned pommel horse, the end of the connector is provided with gag lever post, is provided with energy in the limiting slot Enough detect the detection device of the gag lever post change in displacement.After design has gag lever post and detection device, when saddle ring is sent out by external force When raw loosening, it will drive connector and beat occur, detection device can detect the change in displacement of gag lever post, to understand the pine of saddle ring De- degree.
In a kind of above-mentioned pommel horse, as a kind of scheme, pressure sensor, the pressure are provided in the limiting slot Sensor is connected with controller, and the controller is connected with buzzer.When saddle ring stress external force and when getting loose, company can be passed through Junctor drives gag lever post to swing, and when pressure sensor is in contact with gag lever post, pressure sensor can issue signal to controller, To buzzer signal occurs for controller, makes buzzer warning.
In a kind of above-mentioned pommel horse, alternatively, it is provided with magnet steel on the gag lever post, in the limiting slot It is provided with the Hall element matched with the magnet steel, the Hall element is connected with controller, and the controller is connected with bee Ring device.Hall element can be by the position of detection magnet steel, and whether real-time detection saddle ring is in stable position, to improve detection It is comprehensive, ensure the safety of sportsman.
Compared with prior art, the invention has the following advantages that
1, when in use, saddle ring can be frequently by external force, and such as bolt for fixing loosens, causes for this pommel horse When shaking or even loosening occur in saddle ring, due to designing limited position mechanism, the swing angle of limit shaft can be effectively limited, and then limit The rotational angle of saddle ring processed avoids saddle ring from causing sportsman the safety problems such as tumble injury occur because swing angle is excessive, effectively The security performance for improving pommel horse ensures the practice safety of sportsman;
2, after support rod being designed as upper body of rod and lower body of rod, both its can be made to meet different by the height of adjusting pommel horse The use of ages personnel, could be applicable to broken terrain, improve its applicability.
Detailed description of the invention
Fig. 1 be pommel horse without safety device when structural schematic diagram.
The attachment structure schematic diagram of saddle ring and pedestal when Fig. 2 is without safety device.
Fig. 3 is structural schematic diagram when pommel horse is equipped with safety device.
The attachment structure schematic diagram of saddle ring and pedestal when Fig. 4 is equipped with safety device.
Fig. 5 is the structural schematic diagram of support rod.
In figure, 1, pedestal;2, support rod;3, air bag;4, sling;5, saddle ring;6, ring body;7, connecting plate;8, bolt;9, recessed Slot;10, limit shaft;11, position-limit mechanism;12, upper body of rod;13, lower body of rod;14, stud;15, threaded hole;16, connector;17, Limit body;18, mounting groove;19, safety device;20, limiting slot;21, limit hole;22, gag lever post;23, magnet steel;24, Hall member Part;25, controller;26, buzzer.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 5, pommel horse includes pedestal 1, and the lower surface of pedestal 1 is provided with support rod 2, each support rod 2 On be provided with air bag 3, air bag 3 is connected with storage cylinder, is detachably connected between each air bag 3 by sling 4;The upper table of pedestal 1 Face is also arranged at intervals with two saddle rings 5, and saddle ring 5 includes ring body 6, and the lower end of ring body 6 is fixed with connecting plate 7, and connecting plate 7 passes through spiral shell Bolt 8 is fixed on the upper surface of pedestal 1, and the upper surface of pedestal 1 opens up fluted 9 along the front-rear direction of pommel horse, the following table of connecting plate 7 Face is fixed with the limit shaft 10 being connected in the groove 9, and the limit shaft 10 can be limited by being provided between pedestal 1 and limit shaft 10 The position-limit mechanism 11 of swing angle.Support rod 2 includes the upper body of rod 12 and lower body of rod 13 being connected to each other, and the lower end of upper body of rod 12 is fixed There is stud 14, the upper end of lower body of rod 13 offers the threaded hole 15 matched with stud 14.The lower end fixation of lower body of rod 13 is useful In the fixed plate mutually fixed with ground.
As shown in Figure 3, Figure 4, specifically, groove 9 runs through the rear and front end face of pedestal 1, and the section of groove 9 is arc-shaped, The central angle size in 9 section of groove is 200 ° --- 320 °;Limit shaft 10 include connector 16 and limit body 17, connector 16 with The lower surface of connecting plate 7 is linked together and is located at the notch of groove 9, and limit body 17 in cylindrical body and is linked as one with connector 16 Body, limit body 17 are set in groove 9.The mounting groove 18 being connected with groove 9 is offered on the rear and front end face of pedestal 1, Position-limit mechanism 11 includes the safety device 19 being detachably connected with mounting groove 18, and safety device 19 offers limiting slot 20, connection The end of body 16 can be plugged in limiting slot 20.The slot bottom of mounting groove 18 offers several limit holes 21, safety device 19 On be provided with several can with 21 phase of limit hole be clamped spacer pin.The end of connector 16 is provided with gag lever post 22, limit The detection device for being able to detect 22 change in displacement of gag lever post is provided in slot 20.In the present embodiment, magnetic is provided on gag lever post 22 Steel 23 is provided with the Hall element 24 matched with magnet steel 23 in limiting slot 20, and Hall element 24 is connected with controller 25, control Device 25 is connected with buzzer 26.As other schemes, pressure sensor is provided in limiting slot 20, pressure sensor is connected with control Device 25 processed, controller 25 are connected with buzzer 26.
Working principle of the present invention is as follows: when in use, saddle ring can be frequently by external force, such as fixing for this pommel horse Bolt loosen, cause saddle ring to occur shaking even when loosening, due to designing limited position mechanism, can effectively limit limit The swing angle of axis, and then the rotational angle of saddle ring is limited, avoid saddle ring from causing sportsman to fall because swing angle is excessive The safety problems such as wound, effectively improve the security performance of pommel horse, ensure the practice safety of sportsman;And it is designed on support rod There is air bag, air bag can be put down to expansion from support rod when in use, and be inflated to air bag by storage cylinder, sportsman is Make to throw from pommel horse, very big injury will not be caused, further ensures the safety of sportsman, and after design has sling, then Fixation when air bag can be facilitated to collapse, avoiding air bag from scattering influences the movement of sportsman.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (9)

1. a kind of pommel horse, which is characterized in that the pommel horse includes pedestal (1), and the lower surface of the pedestal (1) is provided with support rod (2), it is provided with air bag (3) on each support rod (2), the air bag (3) is connected with storage cylinder, passes through rope between each air bag (3) Button (4) is detachably connected;The upper surface of the pedestal (1) is also arranged at intervals with two saddle rings (5), and the saddle ring (5) includes ring The lower end of body (6), the ring body (6) is fixed with connecting plate (7), and the connecting plate (7) is fixed on the pedestal by bolt (8) (1) upper surface of upper surface, the pedestal (1) opens up fluted (9) along the front-rear direction of pommel horse, the connecting plate (7) Lower surface is fixed with the limit shaft (10) being connected in the groove (9), is provided with energy between the pedestal (1) and limit shaft (10) Enough limit the position-limit mechanism (11) of limit shaft (10) swing angle.
2. pommel horse according to claim 1, which is characterized in that the support rod (2) includes the upper body of rod (12) being connected to each other Be fixed with stud (14) with the lower end of lower body of rod (13), the upper body of rod (12), the upper end of the lower body of rod (13) offer with The threaded hole (15) that the stud (14) matches.
3. pommel horse according to claim 2, which is characterized in that the lower end of the lower body of rod (13), which is fixed with, to be used for and ground Mutually fixed fixed plate.
4. pommel horse according to claim 1, which is characterized in that the groove (9) runs through the rear and front end of the pedestal (1) The section in face, the groove (9) is arc-shaped, and the central angle size in groove (9) section is 200 ° --- and 320 °;The limit Axis (10) includes connector (16) and limit body (17), the lower surface of the connector (16) and connecting plate (7) be linked together and At the notch of the groove (9), the limit body (17) is linked together in cylindrical body and with the connector (16), described Limit body (17) is set in the groove (9).
5. pommel horse according to claim 4, which is characterized in that offered on the rear and front end face of the pedestal (1) with The mounting groove (18) that the groove (9) is connected, the position-limit mechanism (11) include being detachably connected with the mounting groove (18) Safety device (19), the safety device (19) offers limiting slot (20), and the end of the connector (16) being capable of grafting In the limiting slot (20).
6. pommel horse according to claim 5, which is characterized in that the slot bottom of the mounting groove (18) offers several limits Hole (21) is provided with several spacer pins that can be mutually clamped with the limit hole (21) on the safety device (19).
7. pommel horse according to claim 6, which is characterized in that the end of the connector (16) is provided with gag lever post (22), the detection device for being able to detect the gag lever post (22) change in displacement is provided in the limiting slot (20).
8. pommel horse according to claim 7, which is characterized in that be provided with pressure sensor in the limiting slot (20), institute It states pressure sensor to be connected with controller (25), the controller (25) is connected with buzzer (26).
9. pommel horse according to claim 7, which is characterized in that it is provided with magnet steel (23) on the gag lever post (22), it is described It is provided with the Hall element (24) matched with the magnet steel (23) in limiting slot (20), the Hall element (24) is connected with control Device (25) processed, the controller (25) are connected with buzzer (26).
CN201711282603.5A 2017-12-07 2017-12-07 A kind of pommel horse Active CN107930001B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711282603.5A CN107930001B (en) 2017-12-07 2017-12-07 A kind of pommel horse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711282603.5A CN107930001B (en) 2017-12-07 2017-12-07 A kind of pommel horse

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CN107930001A CN107930001A (en) 2018-04-20
CN107930001B true CN107930001B (en) 2019-11-29

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3130060A1 (en) 2018-02-16 2019-08-22 Max Hayden Enterprises, LLC Gymnastic training apparatus and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883194B1 (en) * 2005-03-15 2008-05-16 Daniel Reczulski REST FOOTS GIRATORY
GB0703526D0 (en) * 2007-02-23 2007-04-04 Jeffrey Andrew J Excercise apparatus
CN202554798U (en) * 2012-06-02 2012-11-28 周效修 Pommel horse for physical education
CN203525199U (en) * 2013-11-18 2014-04-09 张媛媛 Balance pommel horse for physical education
CN203879882U (en) * 2014-05-16 2014-10-15 中联重科股份有限公司 Pin shaft locking structure
CN205649815U (en) * 2016-04-09 2016-10-19 泰山体育产业集团有限公司 Novel pommelled horse ring
CN206555258U (en) * 2016-11-16 2017-10-13 孙愉后 Fastener

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