CN112370768A - Middle and long distance running lap counter - Google Patents

Abstract

The invention relates to a lap counter, in particular to a middle-length and long-distance running lap counter, which comprises a device bracket, a supporting bracket, a turn mechanism, a clamping inner ring, a pushing mechanism, a recording mechanism and a time mechanism, wherein the supporting bracket is fixedly connected to the device bracket, the outer side of the supporting bracket is provided with the turn mechanism, the turn mechanism is rotationally connected to the device bracket, the corresponding recording mechanism can be respectively pressed according to the condition that a sportsman passes through the turn number in the confrontation training, the recording mechanism is pushed to move downwards, the turn mechanism is driven to rotate by the recording mechanism, the number of the turn which the corresponding sportsman runs through is displayed, meanwhile, the recording mechanism leaves marks on the time mechanism, the time required by each sportsman to pass through each turn is conveniently observed on the time mechanism, and the time consumed by each sportsman to pass through each turn in the confrontation training is further observed, and then performing targeted training.

Description

Middle and long distance running lap counter

Technical Field

The invention relates to a lap counter, in particular to a middle-length running lap counter.

Background

For example, the number CN211585160U track and field running circle counter comprises a circle counter body, a touch screen, a first ring belt and a second ring belt, wherein the touch screen is arranged at the front part of the circle counter body, a loudspeaker is arranged at the side part of the circle counter body, the first ring belt is arranged at the left end of the circle counter body, the second ring belt is arranged at the right end of the circle counter body, magic tapes are bonded at the outer parts of the first ring belt and the second ring belt, silica gel pads are bonded at the inner side ends of the first ring belt and the second ring belt, an extension pull belt is arranged at the front end of the first ring belt, a positioning head is arranged at the front end of the inner bottom of the first ring belt, a microprocessor is electrically connected inside the circle counter body, and the microprocessor is electrically connected with a power lithium battery module, a turn counting module, a distance setting unit, an automatic reporting module and a heart rate monitoring module; the utility model has the disadvantage that the number of turns and time cannot be recorded in the training confrontation.

Disclosure of Invention

The invention aims to provide a middle-length running lap counter, which can record lap and time in training confrontation.

The purpose of the invention is realized by the following technical scheme:

a middle-length run lap counter comprises a device support, a supporting support, a lap number mechanism, a clamping inner ring, a pushing mechanism, a recording mechanism and a time mechanism, wherein the supporting support is fixedly connected to the device support, the outer side of the supporting support is provided with the lap number mechanisms, the lap number mechanisms are rotatably connected to the device support, the inner sides of the lap number mechanisms are fixedly connected with the clamping inner ring, the supporting support is slidably connected with the clamping mechanisms, a compression spring I is fixedly connected between the clamping mechanism and the supporting support, the clamping mechanisms are respectively clamped on the clamping inner rings, a reset spring is fixedly connected between each lap number mechanism and the device support, the supporting support is connected with the pushing mechanisms through threads, the pushing mechanisms are respectively abutted against the inner sides of the clamping mechanisms, and the device support is slidably connected with the recording mechanisms, all fixedly connected with compression spring II between record mechanism and the device support, a plurality of record mechanisms contact with a plurality of number of turns mechanisms respectively, and the downside of device support is connected with time mechanism, and time mechanism is located a plurality of record mechanism's downside.

As a further optimization of the technical scheme, the middle-long distance running lap counter comprises a device support, a bottom support, side supporting cylinders, a middle supporting cylinder and a bottom side frame, wherein the left side and the right side of the bottom support are fixedly connected with the side supporting cylinders, the inner sides of the two side supporting cylinders are fixedly connected with the side supporting cylinders, the middle of the bottom support is fixedly connected with the middle supporting cylinder, the side supporting cylinders and the middle supporting cylinder are coaxially arranged, and the left end and the right end of the lower side of the bottom support are fixedly connected with the bottom side frame.

As a further optimization of the technical scheme, the middle-length and long-distance running lap counter comprises a support bracket and support cavities, wherein the support bracket is fixedly connected between two side support cylinders, and the support cylinders are fixedly connected with two support cavities.

According to the technical scheme, the turn number mechanism comprises two turn number side plates, a ratchet wheel and two turn number discs, the ratchet wheel is fixedly connected to the outer sides of the two turn number side plates, the turn number discs are fixedly connected between the two turn number side plates, different numbers are sequentially arranged on the turn number discs, the two turn number side plates located on the outer sides are respectively and rotatably connected to the two side supporting cylinders, the two turn number side plates located on the inner sides are respectively and rotatably connected to the left end and the right end of the middle supporting cylinder, and the two supporting cavities are respectively located on the inner sides of the two turn number discs.

According to the middle-long distance race ring counter, the clamping mechanism comprises a clamping sliding column and a clamping inclined block I, the clamping inclined block I is fixedly connected to the clamping sliding column, the clamping sliding columns are connected to the two supporting cavities in a sliding mode, and compression springs I are fixedly connected between the clamping inclined block I and the supporting cavities.

According to the middle-and-long-distance running circle counter, the clamping inner ring is provided with the plurality of clamping inclined grooves, the inner side of each circle number plate is fixedly connected with the clamping inner ring, and the two clamping inclined blocks I are respectively clamped in the corresponding clamping inclined grooves.

As a further optimization of the technical scheme, the middle-length and long-distance running lap counter comprises a pushing conical wheel and a pushing threaded rod, wherein the pushing conical wheel is fixedly connected with the pushing threaded rod, the left end and the right end of a supporting cylinder are both connected with the pushing threaded rod through threads, and the two pushing conical wheels are respectively contacted with two clamping sliding columns.

As a further optimization of the technical scheme, the invention provides a medium-and-long-distance running lap counter, wherein a recording mechanism comprises a recording pressing column, a recording bottom plate, a recording support, clamping inclined blocks II, a coating pipeline and intermittent spheres, the lower end of the recording pressing column is fixedly connected with the recording bottom plate, the recording bottom plate is fixedly connected with the recording support, the recording support is slidably connected with two clamping inclined blocks II, a compression spring III is fixedly connected between the clamping inclined blocks II and the recording support, the coating pipeline is fixedly connected on the recording bottom plate, the intermittent spheres are in clearance fit with the lower end of the coating pipeline, the bottom support is slidably connected with two recording pressing columns, the compression spring II is fixedly connected between the recording pressing column and the bottom support, and the four clamping inclined blocks II are respectively clamped on four ratchet wheels.

As a further optimization of the technical scheme, the invention provides a medium-length running lap counter, the time mechanism comprises two sliding cylinders, two clamping cone wheels, a winding cylinder, a recording tape, a support roller I, a recording motor, a support roller II, an extrusion roller and a sliding support, the two sliding cylinders are respectively and fixedly connected to two bottom side frames, the two sliding cylinders are respectively and fixedly connected to the two bottom side frames, the two sliding cylinders are respectively and slidably connected with the clamping cone wheels, a compression spring IV is fixedly connected between the clamping cone wheels and the sliding cylinders, the winding cylinder is clamped between the two clamping cone wheels, the winding cylinder is wound with the recording tape, the recording tape is provided with scales, the support roller I is rotatably connected between the two bottom side frames, the recording motor is fixedly connected to one of the bottom side frames, the output shaft of the recording motor is fixedly connected with the support roller II, the sliding support is slidably connected between the two bottom side frames, the extrusion roller is rotatably connected to the sliding, the extrusion roller is positioned at the upper side of the support roller II, a compression spring V is fixedly connected between the sliding bracket and the bottom side frame, and the recording tape passes through the space between the support roller II and the extrusion roller.

The middle-and-long-distance running lap counter has the beneficial effects that:

the middle-long distance running lap counter can respectively press the corresponding recording mechanisms according to the condition that the athletes pass through the turns during the confrontation training, the recording mechanisms are pushed to move downwards, the recording mechanisms drive the turn mechanisms to rotate, the number of the turns which the corresponding athletes run is displayed, meanwhile, the recording mechanisms leave marks on the time mechanism, the time which is required by each athlete to pass through each turn is conveniently observed on the time mechanism, the time which is consumed by each athlete to pass through each turn is further observed during the confrontation training, and the aimed training is further carried out.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of a middle and long distance running lap counter of the present invention;

FIG. 2 is a schematic view of a partial structure of a middle-and-long distance lap counter according to the present invention;

FIG. 3 is a schematic view of a partial structure of a middle-and-long distance lap counter according to the present invention;

FIG. 4 is a schematic view of the device mounting structure of the present invention;

FIG. 5 is a schematic view of the support bracket structure of the present invention;

FIG. 6 is a schematic view of the coil mechanism of the present invention;

FIG. 7 is a schematic view of the latch mechanism of the present invention;

FIG. 8 is a schematic view of the snap inner ring structure of the present invention;

FIG. 9 is a schematic view of the pushing mechanism of the present invention;

FIG. 10 is a schematic view of the recording mechanism of the present invention;

FIG. 11 is a schematic cross-sectional view of a recording mechanism according to the present invention;

fig. 12 is a schematic view of the time mechanism of the present invention.

In the figure: a device holder 1; a bottom bracket 101; a side support cylinder 102; a middle support cylinder 103; a bottom sideframe 104; a support bracket 2; a support cylinder 201; a support cavity 202; a coil number mechanism 3; a circle side plate 301; a ratchet 302; a coil disc 303; a clamping mechanism 4; clamping a sliding column 401; clamping an inclined block I402; clamping the inner ring 5; clamping the inclined groove 501; a pushing mechanism 6; pushing the cone pulley 601; pushing threaded rod 602; a recording mechanism 7; record by column 701; a recording backplane 702; a recording support 703; clamping the inclined block II 704; a paint line 705; intermittent spheres 706; a time mechanism 8; a slide cylinder 801; clamping a cone pulley 802; a winding drum 803; a recording tape 804; support roller I805; a recording motor 806; support roller ii 807; a pinch roller 808; the sliding support 809.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 12, and a middle-and-long-distance running lap counter comprises a device support 1, a supporting support 2, a turn number mechanism 3, a clamping mechanism 4, a clamping inner ring 5, a pushing mechanism 6, a recording mechanism 7 and a time mechanism 8, wherein the supporting support 2 is fixedly connected to the device support 1, the plurality of turn number mechanisms 3 are arranged on the outer side of the supporting support 2, the plurality of turn number mechanisms 3 are rotatably connected to the device support 1, the clamping inner ring 5 is fixedly connected to the inner sides of the plurality of turn number mechanisms 3, the plurality of clamping mechanisms 4 are slidably connected to the supporting support 2, a compression spring I is fixedly connected between each clamping mechanism 4 and the supporting support 2, the plurality of clamping mechanisms 4 are respectively clamped to the plurality of clamping inner rings 5, a reset spring is fixedly connected between each turn number mechanism 3 and the device support 1, the plurality of pushing mechanisms 6 are connected to the supporting support 2 through threads, the plurality of pushing mechanisms 6 are respectively propped against the inner sides of the plurality of clamping mechanisms 4, the device support 1 is connected with a plurality of recording mechanisms 7 in a sliding mode, compression springs II are fixedly connected between the recording mechanisms 7 and the device support 1, the plurality of recording mechanisms 7 are respectively contacted with the plurality of coil mechanisms 3, the lower side of the device support 1 is connected with a time mechanism 8, and the time mechanism 8 is located on the lower side of the plurality of recording mechanisms 7; can be in the antagonism training, respectively according to the condition that the sportsman passes through the number of turns, press corresponding record mechanism 7 respectively, move downwards through promoting record mechanism 7, record mechanism 7 drives number of turns mechanism 3 and rotates, and then the number of turns that the demonstration corresponds the sportsman and run, record mechanism 7 leaves the vestige on time mechanism 8 simultaneously, and then be convenient for observe every sportsman through every required time of circle on time mechanism 8, and then observe every sportsman through every time of circle consumption in the antagonism training, and then carry out the training.

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 12, and the present embodiment further describes the first embodiment, where the apparatus bracket 1 includes a bottom bracket 101, side supporting cylinders 102, a middle supporting cylinder 103, and a bottom side frame 104, the left and right sides of the bottom bracket 101 are fixedly connected with the side supporting cylinders 102, the inner sides of the two side supporting cylinders 102 are fixedly connected with the side supporting cylinders 102, the middle of the bottom bracket 101 is fixedly connected with the middle supporting cylinder 103, the side supporting cylinders 102 and the middle supporting cylinder 103 are coaxially disposed, and the left and right ends of the lower side of the bottom bracket 101 are fixedly connected with the bottom side frame 104.

The third concrete implementation mode:

in the following, the present embodiment is described with reference to fig. 1 to 12, and the second embodiment is further described in the present embodiment, the support bracket 2 includes a support cylinder 201 and a support cavity 202, the support cylinder 201 is fixedly connected between the two side support cylinders 102, and the support cylinder 201 is fixedly connected with the two support cavities 202.

The fourth concrete implementation mode:

the following describes the present embodiment with reference to fig. 1 to 12, which further describes the third embodiment, where the turn-number mechanism 3 includes two turn-number side plates 301, a ratchet 302 and a turn-number plate 303, the two turn-number side plates 301 are provided, the outer sides of the two turn-number side plates 301 are both fixedly connected with the ratchet 302, the turn-number plate 303 is both fixedly connected between the two turn-number side plates 301, different numbers are sequentially provided on the turn-number plate 303, the two turn-number side plates 301 located on the outer sides are respectively rotatably connected to the two side support cylinders 102, the two turn-number side plates 301 located on the inner sides are respectively rotatably connected to the left and right ends of the middle support cylinder 103, and the two support cavities 202 are respectively located on the inner sides of; ratchet 302 drives number of turns curb plate 301 and carries out clockwise rotation, number of turns curb plate 301 drives number of turns dish 303 and carries out clockwise rotation, be provided with different figures in proper order on the number of turns dish 303, as shown in fig. 6, the last digit of 1 is 0, the next digit of 1 is 2, the number of turns of number of turns dish 303 front side is the number of turns of having run, do not draw whole figure in the picture, II 704 of joint tilting block moves downwards at every turn and promotes number of turns dish 303 and rotate a check, and then change the number of turns that number of turns dish 303 front side shows, and then the number of turns that the sportsman that the record corresponds ran.

The fifth concrete implementation mode:

the fourth embodiment is further described with reference to fig. 1 to 12, in which the latch mechanism 4 includes a latch sliding column 401 and a latch tilting block i 402, the latch sliding column 401 is fixedly connected with the latch tilting block i 402, two support cavities 202 are each slidably connected with the latch sliding column 401, and a compression spring i is fixedly connected between the latch tilting block i 402 and the support cavities 202.

The sixth specific implementation mode:

the present embodiment is described below with reference to fig. 1 to 12, and the fifth embodiment is further described, a plurality of clamping inclined grooves 501 are arranged on the clamping inner ring 5, the clamping inner ring 5 is fixedly connected to the inner side of each turn disc 303, and two clamping inclined blocks i 402 are respectively clamped in the corresponding clamping inclined grooves 501; simultaneously circle number dish 303 drives joint inner ring 5 and rotates, set up a plurality of joint inclined grooves 501 in the right side on the joint inner ring 5, the quantity that sets up digit is the same on the quantity of joint inclined groove 501 and the circle number dish 303, the position of the joint inclined groove 501 that digital change corresponds on the circle number dish 303 also changes promptly, joint inclined block I402 joint is in joint inclined groove 501, stop joint inner ring 5, prevent that joint inner ring 5 from revolving, also prevent that circle number mechanism 3 from revolving simultaneously, prevent that circle number mechanism 3 from carrying out anticlockwise rotation promptly, it only can promote circle number mechanism 3 and carry out clockwise rotation when moving downwards to carry out record mechanism 7.

The seventh embodiment:

the sixth embodiment is further described with reference to fig. 1 to 12, in which the pushing mechanism 6 includes a pushing cone 601 and a pushing threaded rod 602, the pushing cone 601 is fixedly connected to the pushing threaded rod 602, the left and right ends of the support cylinder 201 are both connected to the pushing threaded rod 602 through threads, and the two pushing cones 601 are respectively in contact with the two clamping sliding columns 401.

The specific implementation mode is eight:

the present embodiment will be described with reference to fig. 1 to 12, and a seventh embodiment will be further described, the recording mechanism 7 comprises a recording pressing column 701, a recording bottom plate 702, a recording support 703, clamping inclined blocks II 704, a coating pipeline 705 and an intermittent sphere 706, the lower end of the recording pressing column 701 is fixedly connected with the recording bottom plate 702, the recording support 703 is fixedly connected onto the recording bottom plate 702, the recording support 703 is slidably connected with two clamping inclined blocks II 704, a compression spring III is fixedly connected between the clamping inclined blocks II 704 and the recording support 703, the coating pipeline 705 is fixedly connected onto the recording bottom plate 702, the intermittent sphere 706 is in clearance fit with the lower end of the coating pipeline 705, the two recording pressing columns 701 are slidably connected onto the bottom support 101, the compression spring II is fixedly connected between the recording pressing column 701 and the bottom support 101, and the four clamping inclined blocks II 704 are respectively clamped on the four ratchet wheels 302; the sportsman is the round through the terminal point of runway, when two sportsman pass through the terminal point respectively, if two sportsman are sportsman A and sportsman B respectively, be located left record mechanism 7 and represent sportsman A, be located right record mechanism 7 and represent sportsman B, when sportsman A has run the round through the terminal point, promote the record and press post 701 downwards, the record is pressed post 701 and is driven record bottom plate 702 and move downwards, record bottom plate 702 falls the shelves record support 703 and moves downwards, record support 703 drives joint slope piece II 704 and moves downwards, joint slope piece II 704 drives ratchet 302 and carries out clockwise rotation.

The specific implementation method nine:

the present embodiment is described below with reference to fig. 1 to 12, and further described in this embodiment, the time mechanism 8 includes two sliding cylinders 801, two clamping cones 802, two winding cylinders 803, two recording tapes 804, a support roller i 805, a recording motor 806, a support roller ii 807, a squeeze roller 808, and a sliding support 809, the two sliding cylinders 801 are respectively and fixedly connected to the two bottom side frames 104, the two sliding cylinders 801 are both connected with the clamping cones 802 in a sliding manner, a compression spring iv is fixedly connected between the clamping cones 802 and the sliding cylinders 801, the winding cylinder 803 is clamped between the two clamping cones 802, the recording tape 804 is wound on the winding cylinder 803, the recording tape 804 is provided with scales, the support roller i is rotatably connected between the two bottom side frames 104, the recording motor 806 is fixedly connected to one of the bottom side frames 104, the output shaft of the recording motor 806 is fixedly connected with the support roller ii 807, a sliding bracket 809 is connected between the two bottom side frames 104 in a sliding manner, a pinch roller 808 is connected to the sliding bracket 809 in a rotating manner, the pinch roller 808 is located at the upper side of a pinch roller II 807, a compression spring V is fixedly connected between the sliding bracket 809 and the bottom side frames 104, and the recording tape 804 passes through the pinch roller II 807 and the pinch roller 808; simultaneously, a recording motor 806 is started, an output shaft of the recording motor 806 drives a support roller II 807 to rotate, a recording tape 804 penetrates between the support roller II 807 and an extrusion roller 808, the support roller II 807 drives the recording tape 804 to move forwards when rotating, the recording tape 804 is discharged from a winding drum 803 at a constant speed, scales are arranged on the recording tape 804, the recording tape 804 moves forwards by one scale every second, namely one scale represents one second, after the recording tape 804 wound on the winding drum 803 is completely discharged, the clamping cone wheels 802 are simultaneously pushed outwards, so that the clamping cone wheels 802 slide on the sliding drum 801, a compression spring V is extruded, the winding drum 803 is taken out from between the two clamping cone wheels 802, and a new winding drum 803 wound with the recording tape 804 is placed for convenient next use; the two circle-turning mechanisms 3 positioned at the left side and the right side respectively display the number of circles run by the athlete A and the athlete B, meanwhile, when the recording mechanism 7 moves downwards, the dye is placed in the paint pipeline 705 in advance, the recording mechanism 7 moves downwards to drive the paint pipeline 705 to move downwards, the paint pipeline 705 drives the intermittent ball 706 to move downwards, the upper side of the intermittent ball 706 is in contact with the dye, the intermittent ball 706 moves downwards to be in contact with the recording belt 804, the recording belt 804 drives the intermittent ball 706 to rotate, the dye is coated on the recording belt 804 by the intermittent ball 706 when the number of circles is recorded each time, the time interval of each circle is recorded on the recording belt 804, and the moving state of each circle of the athlete in the confrontation training can be judged by analyzing the time points recorded on the recording belt 804, meanwhile, the time points of two athletes on the record tape 804 can be compared and analyzed, so that each athlete can be trained in a special direction conveniently.

The invention relates to a middle-and-long-distance running lap counter, which has the working principle that:

in the confrontation training, two athletes respectively start training on different runways, simultaneously start the recording motor 806, the output shaft of the recording motor 806 drives the supporting roller II 807 to rotate, the recording tape 804 passes between the supporting roller II 807 and the extrusion roller 808, the supporting roller II 807 drives the recording tape 804 to move forwards when rotating, the recording tape 804 is discharged from the winding drum 803 at a constant speed, meanwhile, scales are arranged on the recording tape 804, the recording tape 804 moves forwards one scale per second, i.e., one scale, represents one second, when the recording tape 804 wound on the winding drum 803 is completely paid out, meanwhile, the clamping cone pulley 802 is pushed outwards, so that the clamping cone pulley 802 slides on the sliding cylinder 801, the compression spring V is extruded, the winding cylinder 803 is taken out from between the two clamping cone pulleys 802, a new winding drum 803 wound with the recording tape 804 is placed for the next use; when two athletes respectively pass through the end points, for example, the two athletes respectively represent an athlete A and an athlete B, the recording mechanism 7 positioned on the left side represents the athlete A, the recording mechanism 7 positioned on the right side represents the athlete B, when the athlete A finishes one circle after passing through the end points, the recording pressing column 701 is pushed downwards, the recording pressing column 701 drives the recording bottom plate 702 to move downwards, the recording bottom plate 702 moves downwards in a gear falling mode, the recording support 703 drives the clamping inclined block II 704 to move downwards, the clamping inclined block II 704 drives the ratchet 302 to rotate clockwise, the ratchet 302 drives the turn number side plate 301 to rotate clockwise, the turn number side plate 301 drives the turn number plate 303 to rotate clockwise, different numbers are arranged on the turn number plate 303 in sequence, as shown in figure 6, the last number of 1 is 0, the next number of 1 is 2, the numbers on the front side of the coil plate 303 are the number of running coils, all the numbers are not drawn in the figure, the clamping inclined block II 704 moves downwards each time to push the coil plate 303 to rotate by one grid, the numbers displayed on the front side of the coil plate 303 are changed, and the number of running coils of a corresponding player is recorded; meanwhile, the turn number plate 303 drives the clamping inner ring 5 to rotate, a plurality of right clamping inclined grooves 501 are formed in the clamping inner ring 5, the number of the clamping inclined grooves 501 is the same as the number of digits arranged on the turn number plate 303, namely, the positions of the clamping inclined grooves 501 corresponding to the replacement of the digits on the turn number plate 303 are also replaced, the clamping inclined blocks I402 are clamped in the clamping inclined grooves 501, the clamping inner ring 5 is stopped, the clamping inner ring 5 is prevented from rotating, meanwhile, the turn number mechanism 3 is also prevented from rotating, namely, the turn number mechanism 3 is prevented from rotating anticlockwise, and the recording mechanism 7 can push the turn number mechanism 3 to rotate clockwise only when moving downwards; the two circle-turning mechanisms 3 positioned at the left side and the right side respectively display the number of circles run by the athlete A and the athlete B, meanwhile, when the recording mechanism 7 moves downwards, the dye is placed in the paint pipeline 705 in advance, the recording mechanism 7 moves downwards to drive the paint pipeline 705 to move downwards, the paint pipeline 705 drives the intermittent ball 706 to move downwards, the upper side of the intermittent ball 706 is in contact with the dye, the intermittent ball 706 moves downwards to be in contact with the recording belt 804, the recording belt 804 drives the intermittent ball 706 to rotate, the dye is coated on the recording belt 804 by the intermittent ball 706 when the number of circles is recorded each time, the time interval of each circle is recorded on the recording belt 804, and the moving state of each circle of the athlete in the confrontation training can be judged by analyzing the time points recorded on the recording belt 804, meanwhile, the time points of two athletes on the record tape 804 can be compared and analyzed, so that each athlete can be conveniently trained in a special direction; after the device uses the completion, rotate promotion threaded rod 602, promotion threaded rod 602 drives through the screw and promotes cone pulley 601 and move for promote cone pulley 601 and no longer extrude joint traveller 401, joint traveller 401 moves downwards, and joint slope piece I402 is no longer the joint on joint inner ring 5, and number of turns mechanism 3 resets under reset spring's promotion, makes things convenient for next use.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (9)

1. The utility model provides a well long distance runs meter circle ware, includes device support (1), support holder (2), number of turns mechanism (3), latch mechanism (4), joint inner ring (5), pushing mechanism (6), record mechanism (7) and time mechanism (8), its characterized in that: the device comprises a device support (1), a supporting support (2) is fixedly connected to the device support (1), a plurality of circle-number mechanisms (3) are arranged on the outer side of the supporting support (2), the circle-number mechanisms (3) are all rotatably connected to the device support (1), clamping inner rings (5) are all fixedly connected to the inner sides of the circle-number mechanisms (3), a plurality of clamping mechanisms (4) are slidably connected to the supporting support (2), compression springs I are all fixedly connected between the clamping mechanisms (4) and the supporting support (2), the clamping mechanisms (4) are respectively clamped to the clamping inner rings (5), reset springs are all fixedly connected between each circle-number mechanism (3) and the device support (1), a plurality of pushing mechanisms (6) are connected to the supporting support (2) through threads, the pushing mechanisms (6) are respectively abutted to the inner sides of the clamping mechanisms (4), a plurality of recording mechanisms (7) are slidably connected to the device support (1), all fixedly connected with compression spring II between record mechanism (7) and device support (1), a plurality of record mechanism (7) respectively with a plurality of number of turns mechanism (3) contact, the downside of device support (1) is connected with time mechanism (8), time mechanism (8) are located the downside of a plurality of record mechanism (7).

2. The mid-range lap counter of claim 1, wherein: the device support (1) comprises a bottom support (101), side supporting cylinders (102), a middle supporting cylinder (103) and a bottom side frame (104), wherein the side supporting cylinders (102) are fixedly connected to the left side and the right side of the bottom support (101), the side supporting cylinders (102) are fixedly connected to the inner sides of the two side supporting cylinders (102), the middle supporting cylinder (103) is fixedly connected to the middle of the bottom support (101), the side supporting cylinders (102) and the middle supporting cylinder (103) are coaxially arranged, and the bottom side frame (104) is fixedly connected to the left end and the right end of the lower side of the bottom support (101).

3. The medium-distance lap counter of claim 2, wherein: the supporting bracket (2) comprises a supporting cylinder (201) and supporting cavities (202), the supporting cylinder (201) is fixedly connected between the two side supporting cylinders (102), and the supporting cylinder (201) is fixedly connected with the two supporting cavities (202).

4. A long and medium distance lap counter according to claim 3, wherein: number of turns mechanism (3) is including number of turns curb plate (301), ratchet (302) and number of turns dish (303), number of turns curb plate (301) is provided with two, equal fixedly connected with ratchet (302) in the outside of two number of turns curb plates (301), equal fixedly connected with number of turns dish (303) between two number of turns curb plates (301), be provided with different figures in proper order on number of turns dish (303), number of turns mechanism (3) is provided with two, two number of turns curb plates (301) that are located the outside rotate respectively and connect on two side support section of thick bamboo (102), two number of turns curb plate (301) that are located inboard rotate respectively and connect the both ends of controlling at middle part support section of thick bamboo (103), two support cavity (202) are located the inboard of two number of turns dish (.

5. The mid-range lap counter of claim 4, wherein: clamping mechanism (4) are including joint traveller (401) and joint slope piece I (402), fixedly connected with joint slope piece I (402) on joint traveller (401), and equal sliding connection has joint traveller (401) on two support cavitys (202), joint slope piece I (402) and support equal fixedly connected with compression spring I between cavity (202).

6. The mid-range lap counter of claim 5, wherein: be provided with a plurality of joints inclined groove (501) on joint inner ring (5), the equal fixedly connected with joint inner ring (5) in inboard of every number of turns dish (303), two joint inclined block I (402) joint respectively in corresponding joint inclined groove (501).

7. The mid-range lap counter of claim 6, wherein: push mechanism (6) are including promoting cone pulley (601) and push threaded rod (602), fixedly connected with push threaded rod (602) on promoting cone pulley (601), and both ends all have push threaded rod (602) through threaded connection about supporting cylinder (201), and two push cone pulley (601) contact with two joint travelers (401) respectively.

8. The medium-distance lap counter of claim 7, wherein: the recording mechanism (7) comprises a recording pressing column (701), a recording bottom plate (702), a recording support (703), a clamping inclined block II (704), a paint pipeline (705) and an intermittent ball (706), the record is according to equal fixedly connected with record bottom plate (702) of lower extreme of post (701), fixedly connected with record support (703) on record bottom plate (702), sliding connection has two joint sloping block II (704) on record support (703), fixedly connected with compression spring III between joint sloping block II (704) and record support (703), fixedly connected with coating pipeline (705) on record bottom plate (702), the lower extreme clearance fit of coating pipeline (705) has intermittent type spheroid (706), sliding connection has two records according to post (701) on bottom support (101), record is according to fixedly connected with compression spring II between post (701) and bottom support (101), four joint sloping block II (704) joint respectively on four ratchet (302).

9. The medium-distance lap counter of claim 8, wherein: the time mechanism (8) comprises two sliding cylinders (801), two clamping cone wheels (802), two winding cylinders (803), two recording tapes (804), two support rollers I (805), two recording motors (806), two support rollers II (807), a pinch roller (808) and two sliding supports (809), wherein the two sliding cylinders (801) are respectively and fixedly connected to two bottom side frames (104), the two sliding cylinders (801) are respectively and slidably connected with the two clamping cone wheels (802), a compression spring IV is fixedly connected between the clamping cone wheels (802) and the sliding cylinders (801), the winding cylinders (803) are clamped between the two clamping cone wheels (802), the recording tapes (804) are wound on the winding cylinders (803), scales are arranged on the recording tapes (804), the support rollers I (805) are rotatably connected between the two bottom side frames (104), the recording motors (806) are fixedly connected to one of the bottom side frames (104), a support roller II (807) is fixedly connected to an output shaft of the recording motor (806), a sliding support (809) is connected between the two bottom side frames (104) in a sliding mode, a pinch roller (808) is connected to the sliding support (809) in a rotating mode, the pinch roller (808) is located on the upper side of the support roller II (807), a compression spring V is fixedly connected between the sliding support (809) and the bottom side frames (104), and the recording tape (804) penetrates between the support roller II (807) and the pinch roller (808).

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