CN112546570A

CN112546570A - Be used for sports training auxiliary device

Info

Publication number: CN112546570A
Application number: CN202110150754.5A
Authority: CN
Inventors: 邵源; 江建
Original assignee: Hunan University of Arts and Science
Current assignee: Hunan University of Arts and Science
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-03-26

Abstract

The invention relates to the technical field of physical training equipment and discloses an auxiliary device for physical training. This be used for sports training auxiliary device, at first set for chin ascending exercise time, the warning indicator of whistling can whistle in advance, driving motor start this moment, make two-way screw rod rotate between two fixed plates, the relative horizontal migration of movable block of both sides, make the lifter plate stably rise under the restriction of gag lever post, the pull ring can easily be held to the exerciser, when the time of taking exercise reaches the time value of setting for, the warning of whistling the warning indicator can be whistling once more, driving motor controls the lifter plate once more and rises, make buffering clamp plate and exerciser sole contact, thereby make things convenient for the exerciser to break away from with the pull ring, thereby the security of device use has been strengthened greatly, can be better satisfy people's user demand.

Description

Be used for sports training auxiliary device

Technical Field

The invention relates to the technical field of physical training equipment, in particular to an auxiliary device for physical training.

Background

As is well known, a physical training aid is an apparatus for physical exercise assistance mainly used in the fields of sports colleges, physical education, and human life and work, and is widely used in the relevant places.

For example, a multi-functional sports trainer that chinese patent CN 109876353B proposed, this equipment design benefit, can play the height simultaneously on limited training place, chin and dorsum manus training, effectual with the single function diversification of horizontal bar, do not occupy the area of place, do not relate to power consumption, audience wide and practical value is high, be fit for installing and using in various training places, still there is the lower shortcoming of security, when the person of taking exercise has done the chin, the health hangs on the pull rod through the arm, person of taking exercise's health has tired out this moment, if direct loose hand, when whole health tenesmus unstability, fall down very easily, cause the injury to the person of taking exercise, lead to its security lower, unable better satisfying user demand, so propose a be used for sports training auxiliary device to solve the above-mentioned problem that proposes.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an auxiliary device for physical training, which has the advantages of high safety and the like, and solves the problems that the conventional auxiliary device for physical training generally has the defect of low safety, when an exerciser does pull-up, the body of the exerciser is hung on a pull rod through an arm, the body of the exerciser is tired at the moment, if the exerciser directly looses hands, the whole body falls down unstably, the exerciser is easily damaged, the safety of the exerciser is low, and the use requirement cannot be better met.

(II) technical scheme

In order to achieve the purpose of high safety, the invention provides the following technical scheme: an auxiliary device for physical training comprises a base, wherein a double-shaft motor is fixedly installed on the inner bottom wall of the base, a rotating rod is fixedly installed on the output shaft of the double-shaft motor, a limiting block is movably installed on the outer side of the rotating rod, a rotating bevel gear is fixedly installed on one side of each of the two rotating rods, a fixing plate is fixedly installed on each of the left side and the right side of the top of the base, a threaded rod is movably installed in the inner cavity of the fixing plate, a meshing bevel gear with one end meshed with the rotating bevel gear is fixedly installed at the bottom of each of the threaded rods, a fixing rod is fixedly installed on each of the left side and the right side of the inner cavity of the fixing plate, a high-pressure spring is fixedly installed on the outer side of each of the threaded rods, a lifting seat is movably installed on the, a top rod is fixedly installed at the top between the two lifting seats, a sleeve frame is fixedly installed at the left end and the right end of the outer side of the top rod, a pull ring is fixedly installed at the bottom of the sleeve frame, an illuminating lamp is fixedly installed at the bottom of the top rod, a whistle warning device is fixedly installed at the right end of the limiting side plate at the right side, a timing controller is fixedly installed at the bottom of the whistle warning device, a driving motor is fixedly installed at the right end of the fixing plate at the right side, a bidirectional screw rod is fixedly installed at an output shaft of the driving motor, moving blocks are movably installed at the left end and the right end of the outer side of the bidirectional screw rod, limiting rods are fixedly installed at the opposite sides of the two fixing plates, a lifting plate is movably installed between the two limiting rods, an inclined rod is movably installed between the lifting plate and the moving blocks, a buffer pressing, the outside fixed mounting of telescopic link has connecting spring, the equal movable mounting in the left and right sides between lifter plate and the buffering clamp plate has the link.

Preferably, the inner cavity of the lifting seat is fixedly provided with a threaded sleeve, the threaded sleeve is matched with the threaded rod, and the top of the buffering pressing plate is fixedly provided with an elastic pad.

Preferably, the contained angle between down tube and the lifter plate is the acute angle, the quantity of light is three, and three light is the equidistance and distributes.

Preferably, the bottom outside the pull ring is fixedly provided with an anti-slip sleeve, the outside of the driving motor is fixedly provided with a connecting seat, and the driving motor is fixedly arranged on the fixing plate through the connecting seat.

Preferably, the link is the V style of calligraphy, two the perforation has all been seted up to the relative one side of stopper, and perforation and dwang looks adaptation.

Preferably, the through-hole has all been seted up to the left and right sides of lifter plate, the top fixed mounting of gag lever post has the spacing ring, and the diameter of spacing ring is greater than the diameter of through-hole.

Preferably, the upper end and the lower end of the fixing plate are fixedly provided with connecting bearings, the fixing plate is movably connected with the threaded rod through the connecting bearings, and the limiting rod and the base are vertically arranged at ninety degrees.

Preferably, the bidirectional screw is located between the front limiting rod and the rear limiting rod, threaded holes are formed in one opposite sides of the two moving blocks, and the threaded holes are matched with the bidirectional screw.

Preferably, the back of the base is provided with an electric connection socket, and the two sleeve frames are symmetrically distributed by using a perpendicular bisector of the ejector rod.

(III) advantageous effects

Compared with the prior art, the invention provides an auxiliary device for physical training, which has the following beneficial effects:

1. the auxiliary device for physical training is characterized in that a timing controller is arranged, when an exerciser needs to make a pull body upwards, the exercise time for the pull body upwards is set firstly, after the setting is finished, a whistle warning device can whistle in advance before the exerciser starts exercising, the exerciser is ready to stand on a buffer pressing plate, a driving motor is started at the moment to enable a bidirectional screw rod to rotate between two fixing plates, due to the fact that a threaded hole matched with the bidirectional screw rod is formed in the movable block, the movable blocks on two sides move horizontally relatively under the pushing of the bidirectional screw rod, an inclined rod is pushed to rotate, a lifting plate can stably ascend under the limitation of a limiting rod, when the lifting plate ascends to a proper height, the exerciser can easily hold a pull ring, feet are separated from the buffer pressing plate, the driving motor can control the lifting plate to descend, the exerciser can start to make the pull body upwards, and when the exercise time reaches a set time value, whistling warning indicator can whistling the early warning once more, and the suggestion exerciser takes exercise the time and has arrived, and driving motor secondary control lifter plate rises, makes buffering clamp plate and exerciser sole contact to make things convenient for the exerciser to break away from with the pull ring, kick-backs through telescopic link and connecting spring's compression, has improved the buffering effect of buffering clamp plate, makes it more stable, thereby has strengthened the security that the device used greatly, satisfying people's user demand that can be better.

2. This be used for sports training auxiliary device, through setting up double-shaft motor, when the lift of needs adjustment ejector pin risees the demand in order to satisfy different exercisers, open double-shaft motor, the dwang that makes both sides stably rotates under the stopper restriction, make to rotate the awl tooth rotatory, make the meshing awl tooth rotate through the meshing, make the threaded rod at the fixed plate internal rotation, because be equipped with the threaded sleeve pipe with it looks adaptation in the lift seat, the rotation of threaded rod will promote the lift seat and reciprocate, make the ejector pin can go up and down in a flexible way, thereby effectively change the height of pull ring, the exerciser that can satisfy different statures uses, it is more convenient to make the device use.

Drawings

FIG. 1 is a schematic structural view of an auxiliary device for physical training according to the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 illustrating a training aid according to the present invention;

fig. 3 is a top view of the connection between the lifting plate and the buffering pressing plate of the auxiliary device for physical training in accordance with the present invention.

In the figure: the device comprises a base 1, a rotating bevel gear 2, a rotating rod 3, a limiting block 4, a double-shaft motor 5, a bidirectional screw 6, a diagonal rod 7, a moving block 8, a meshing bevel gear 9, a lifting plate 10, a sliding block 11, a fixing rod 12, a high-pressure spring 13, a limiting side plate 14, a sleeving frame 15, a lifting seat 16, a lighting lamp 17, a pull ring 18, a whistle warning device 19, a threaded rod 20, a timing controller 21, a limiting rod 22, a driving motor 23, a telescopic rod 24, a connecting spring 25, a buffer pressing plate 26, a connecting frame 27, a fixing plate 28 and a push rod 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an auxiliary device for physical training comprises a base 1, wherein the back of the base 1 is provided with electric sockets, two sleeve frames 15 are symmetrically distributed by the perpendicular bisector of a push rod 29, a double-shaft motor 5 is fixedly installed on the inner bottom wall of the base 1, by arranging the double-shaft motor 5, when the lifting of the push rod 29 needs to be adjusted to meet the lifting requirements of different exercisers, the double-shaft motor 5 is opened, the rotating rods 3 on the two sides are stably rotated under the limitation of a limit block 4, so that the rotating bevel gear 2 is rotated, the engaging bevel gear 9 is rotated by meshing, the threaded rod 20 is rotated in a fixed plate 28, as the threaded sleeve matched with the lifting seat 16 is arranged in the lifting seat 16, the lifting seat 16 is pushed to move up and down by the rotation of the threaded rod 20, the push rod 29 can flexibly lift, thereby effectively changing the height of the, the device is more convenient to use, the output shaft of the double-shaft motor 5 is fixedly provided with the rotating rods 3, the outer sides of the rotating rods 3 are movably provided with the limiting blocks 4, one side of each of the two opposite rotating rods 3 is fixedly provided with the rotating bevel gear 2, the left side and the right side of the top of the base 1 are fixedly provided with the fixed plates 28, the upper end and the lower end of each of the fixed plates 28 are fixedly provided with the connecting bearings and movably connected with the threaded rod 20 through the connecting bearings, the limiting rod 22 is vertically arranged at ninety degrees with the base 1, the inner cavity of each of the fixed plates 28 is movably provided with the threaded rod 20, the bottom of each of the threaded rods 20 is fixedly provided with the meshing bevel gear 9 with one end meshed with the rotating bevel gear 2, the left side and the right side of the inner cavity of each of the, the inner cavity of the lifting seat 16 is fixedly provided with a threaded sleeve, the threaded sleeve is matched with the threaded rod 20, the top of the buffer pressing plate 26 is fixedly provided with an elastic pad, the left side and the right side of the lifting seat 16 are both fixedly provided with limit side plates 14, the bottom of the opposite side of the two limit side plates 14 is both fixedly provided with a sliding block 11, the top between the two lifting seats 16 is fixedly provided with a mandril 29, the left end and the right end of the outer side of the mandril 29 are both fixedly provided with a sleeve frame 15, the bottom of the sleeve frame 15 is fixedly provided with a pull ring 18, the bottom of the outer side of the pull ring 18 is fixedly provided with an anti-skidding sleeve, the outer side of the driving motor 23 is fixedly provided with a connecting seat, the driving motor 23 is fixedly arranged on a fixing plate 28 through the connecting seat, the bottom of the mandril 29 is fixedly, by arranging the timing controller 21, when an exerciser needs to make a pull-up, the exercise time of the pull-up is firstly set, after the setting is finished, before the exercise is started, the whistle warning device 19 whistles in advance, the exerciser is ready to stand on the buffer pressing plate 26, the driving motor 23 is started at the moment, the two-way screw 6 rotates between the two fixing plates 28, due to the fact that the threaded holes matched with the two-way screw 8 are formed in the moving block 8, the moving blocks 8 on the two sides move horizontally relatively under the pushing of the two-way screw 6, the inclined rod 7 is pushed to rotate, the lifting plate 10 is enabled to stably lift under the limitation of the limiting rod 22, when the lifting plate rises to a proper height, the exerciser can easily hold the pull ring 18, feet are separated from the buffer pressing plate 26, the driving motor 23 can control the lifting plate 10 to descend, the exerciser can start to make the pull-up, and when the exercise time reaches the set time value, the whistle warning device 19 can whistle again for warning to remind an exerciser that the exercise time is up, the driving motor 23 controls the lifting plate 10 to ascend again to enable the buffer pressing plate 26 to be in contact with the sole of the exerciser, so that the exerciser can be conveniently separated from the pull ring 18, the buffer effect of the buffer pressing plate 26 is improved through compression resilience of the telescopic rod 24 and the connecting spring 25, the buffer effect is more stable, the use safety of the device is greatly enhanced, the use requirements of people can be better met, the driving motor 23 is fixedly installed at the right end of the right side fixing plate 28, the bidirectional screw 6 is fixedly installed on an output shaft of the driving motor 23, the bidirectional screw 6 is located between the front limiting rod 22 and the rear limiting rod 22, threaded holes are formed in one sides, opposite to the two moving blocks 8, the threaded holes are matched with the bidirectional screw 6, moving blocks 8 are movably installed at the left end and the right end of the outer side of the bidirectional, the lifting plate 10 is movably installed between the two limiting rods 22, through holes are formed in the left side and the right side of the lifting plate 10, the limiting rings are fixedly installed at the tops of the limiting rods 22, the diameters of the limiting rings are larger than those of the through holes, the inclined rods 7 are movably installed between the lifting plate 10 and the moving block 8, the included angle between each inclined rod 7 and the lifting plate 10 is an acute angle, the number of the illuminating lamps 17 is three, the three illuminating lamps 17 are distributed at equal intervals, the top of each inclined rod 7 is movably installed with a buffer pressing plate 26, a telescopic rod 24 is fixedly installed between each buffer pressing plate 26 and the lifting plate 10, each telescopic rod 24 consists of a sleeve bin and a moving rod, one end of each moving rod penetrates through and extends to the inner part of the sleeve bin, a limiting block located in the sleeve bin is fixedly connected to the outer side of the moving rod, a through hole matched with the moving rod is formed in one end of the sleeve, the outside fixed mounting of telescopic link 24 has connecting spring 25, and the equal movable mounting in the left and right sides between lifter plate 10 and the buffering clamp plate 26 has link 27, and link 27 is the V style of calligraphy, and the perforation has all been seted up to two relative one sides of stopper 4, and perforation and dwang 3 looks adaptation.

In summary, the auxiliary device for physical training is provided with the timing controller 21, when an exerciser needs to make a pull-up, the exercise time of the pull-up is firstly set, after the setting is finished, before the exercise is started, the whistle alarm 19 can whistle in advance, the exerciser is ready to stand on the buffer pressing plate 26, the driving motor 23 is started at the moment, the two-way screw rod 6 rotates between the two fixing plates 28, the movable blocks 8 on the two sides move horizontally relatively under the pushing of the two-way screw rod 6 due to the threaded holes matched with the movable blocks 8, so that the inclined rod 7 is pushed to rotate, the lifting plate 10 is enabled to stably rise under the limitation of the limiting rod 22, when the lifting plate rises to a proper height, the exerciser can easily hold the pull ring 18, the feet are separated from the buffer pressing plate 26, the driving motor 23 can control the lifting plate 10 to descend, and the exerciser can start to make the pull-up, when the time of taking exercise reaches the time value of setting for, the warning of whistling 19 can whistling the early warning once more, the suggestion exerciser time of taking exercise has arrived, driving motor 23 controls lifter plate 10 once more and rises, make buffering clamp plate 26 and exerciser sole contact, thereby make things convenient for the exerciser to break away from with pull ring 18, the compression through telescopic link 24 and coupling spring 25 is kick-backed, the buffering effect of buffering clamp plate 26 has been improved, make it more stable, thereby the security of device use has been strengthened greatly, can be better satisfy people's user demand.

Moreover, through the arrangement of the double-shaft motor 5, when the lifting of the ejector rod 29 needs to be adjusted to meet the lifting requirements of different exercisers, the double-shaft motor 5 is opened, the rotating rods 3 on two sides are enabled to stably rotate under the limitation of the limiting blocks 4, the rotating bevel gear 2 is enabled to rotate, the engaging bevel gear 9 is enabled to rotate through engagement, the threaded rod 20 rotates in the fixing plate 28, due to the fact that the threaded sleeve matched with the lifting seat 16 is arranged in the lifting seat 16, the lifting seat 16 is pushed to move up and down through the rotation of the threaded rod 20, the ejector rod 29 can flexibly lift, the height of the pull ring 18 is effectively changed, the exercisers with different statures can use the device, the device is more convenient to use, the defect that the safety of the existing physical training auxiliary device is low is overcome, when the exercisers do pull-up, the body is hung on the pull rod through arms, and, if the hand is directly loosened, when the whole body falls down unstably, the hand is easy to fall down, the injury is caused to the exerciser, the safety is low, and the use requirement can not be better met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for physical training aid, comprising a base (1), characterized in that: the inner bottom wall of the base (1) is fixedly provided with a double-shaft motor (5), the output shaft of the double-shaft motor (5) is fixedly provided with a rotating rod (3), the outer side of the rotating rod (3) is movably provided with a limiting block (4), two rotating bevel gears (2) are fixedly arranged on one side of the rotating rod (3) opposite to the back, a fixed plate (28) is fixedly arranged on the left side and the right side of the top of the base (1), a threaded rod (20) is movably arranged in the inner cavity of the fixed plate (28), a meshing bevel gear (9) with one end meshed with the rotating bevel gears (2) is fixedly arranged on the bottom of the threaded rod (20), a fixed rod (12) is fixedly arranged on the left side and the right side of the inner cavity of the fixed plate (28), a high-pressure spring (13) is fixedly arranged on the outer side of, the lifting device is characterized in that limiting side plates (14) are fixedly mounted on the left side and the right side of the lifting seat (16), sliding blocks (11) are fixedly mounted on the bottom of one side, opposite to the two limiting side plates (14), of each of the two lifting seats (16), ejector rods (29) are fixedly mounted on the top of each of the two lifting seats, sleeve frames (15) are fixedly mounted on the left end and the right end of the outer side of each of the ejector rods (29), pull rings (18) are fixedly mounted on the bottom of each sleeve frame (15), illuminating lamps (17) are fixedly mounted on the bottom of each ejector rod (29), whistle warning devices (19) are fixedly mounted on the right side of each limiting side plate (14), timing controllers (21) are fixedly mounted on the bottom of each whistle warning device (19), driving motors (23) are fixedly mounted on the right side of each, the utility model discloses a bidirectional screw rod (6) is characterized in that the equal movable mounting in both ends has movable block (8), two about the bidirectional screw rod (6) outside the equal fixed mounting in one side that fixed plate (28) is relative has gag lever post (22), two movable mounting has lifter plate (10) between gag lever post (22), movable mounting has down tube (7) between lifter plate (10) and movable block (8), the top movable mounting of down tube (7) has buffering clamp plate (26), fixed mounting has telescopic link (24) between buffering clamp plate (26) and lifter plate (10), the outside fixed mounting of telescopic link (24) has coupling spring (25), the equal movable mounting in the left and right sides between lifter plate (10) and buffering clamp plate (26) has link (27).

2. A training aid as claimed in claim 1, wherein: the inner cavity fixed mounting of lift seat (16) has the screw thread sleeve pipe, and screw thread sleeve pipe and threaded rod (20) looks adaptation, the top fixed mounting of buffering clamp plate (26) has the cushion.

3. A training aid as claimed in claim 1, wherein: the included angle between down tube (7) and lifter plate (10) is the acute angle, the quantity of light (17) is three, and three light (17) are the equidistance and distribute.

4. A training aid as claimed in claim 1, wherein: the anti-skidding sleeve is fixedly mounted at the bottom of the outer side of the pull ring (18), the connecting seat is fixedly mounted on the outer side of the driving motor (23), and the driving motor (23) is fixedly mounted on the fixing plate (28) through the connecting seat.

5. A training aid as claimed in claim 1, wherein: link (27) are the V style of calligraphy, two the perforation has all been seted up to the one side that stopper (4) are relative, and perforate and dwang (3) looks adaptation.

6. A training aid as claimed in claim 1, wherein: the through-hole has all been seted up to the left and right sides of lifter plate (10), the top fixed mounting of gag lever post (22) has the spacing ring, and the diameter of spacing ring is greater than the diameter of through-hole.

7. A training aid as claimed in claim 1, wherein: the upper end and the lower end of the fixing plate (28) are fixedly provided with connecting bearings, the fixing plate (28) is movably connected with the threaded rod (20) through the connecting bearings, and the limiting rod (22) and the base (1) are perpendicularly installed at ninety degrees.

8. A training aid as claimed in claim 1, wherein: the bidirectional screw (6) is positioned between the front limiting rod and the rear limiting rod (22), threaded holes are formed in one opposite side of each of the two moving blocks (8), and the threaded holes are matched with the bidirectional screw (6).

9. A training aid as claimed in claim 1, wherein: the back of the base (1) is provided with an electric connection socket, and the two sleeve frames (15) are symmetrically distributed by using the perpendicular bisector of the ejector rod (29).