CN218833498U

CN218833498U - Training auxiliary device capable of accurately counting

Info

Publication number: CN218833498U
Application number: CN202222895337.6U
Authority: CN
Inventors: 凌霄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-11
Anticipated expiration: 2032-11-01

Abstract

The utility model provides a training auxiliary device capable of accurately counting, which belongs to the technical field of physical training and aims to solve the problems that when the existing training auxiliary device is used, the number of sit-ups made by a trainer to the trainer is in the brain default, and the trainer is easy to have errors in the default, and the comparison result is not accurate enough when the training number is compared with the last training number, thereby reducing the use experience; the back plate is fixedly connected to the upper end face of the supporting rod; the trigger plate is connected to the upper end face of the back plate in a sliding manner; the sliding block is connected to the front end of the supporting rod in a sliding manner; the two foot rods are respectively and fixedly connected to the left side and the right side of the sliding block; through the utility model discloses a setting has realized the regulation to the foot pole height, and convenient operation has improved regulation efficiency, has saved the time, has improved the practicality, has improved the commonality.

Description

Training auxiliary device capable of accurately counting

Technical Field

The utility model belongs to the technical field of physical training, more specifically says, in particular to training auxiliary device that can accurate count.

Background

Physical ability is the basic athletic ability of human body that represents through motion qualities such as strength, speed, endurance, and physical training includes: sit up, chin and push-up etc. and the training person is when carrying out physical training, and the sit up etc. of doing when can training oneself carry out the record and contrast with last time, judge the progress degree of self.

According to the application number: CN201822257382.2, the utility model belongs to the technical field of student's apparatus technique and specifically relates to a sit up training auxiliary device, including L type bottom plate, angle adjusting device, telescopic link and auxiliary device, angle adjusting device comprises fly leaf, draw-in groove and backup pad, the backup pad articulates in the first open slot of L type bottom plate upper right end and L type bottom plate in the upper end articulate through the hinge have the fly leaf, the right side of terminal surface is provided with 3 draw-in grooves and backup pad joint in the draw-in groove under the fly leaf, the rigid coupling has the right-hand member threaded connection of telescopic link and telescopic link to have the knob in the middle of the upper left end of L type bottom plate. The utility model has the advantages of reasonable design, through the height of adjusting the telescopic link, play the fixed stay effect to the foot, reduce manpower output, through auxiliary device's design, both realized the standard to the sit up posture, play the cushioning effect when again contacting the contact pole to the student, have good development prospect.

Based on the aforesaid, current training auxiliary device when using, needs the training person to the sit up number that oneself was done in the brain default, and the error appears easily when the training person is the default, can lead to the contrast result to be accurate inadequately when comparing with last training number, has reduced and has used experience.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a training auxiliary device capable of accurately counting is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a training auxiliary device that can accurate count to solve current training auxiliary device when using, need the training person to the sit up number that oneself was done at the default number of brain, and the error appears easily in the training person when the default number, can lead to the contrast result to be accurate inadequately when contrasting with the training number last time, has reduced the problem that uses the experience.

The utility model relates to a training auxiliary device's that can accurate count purpose and efficiency are reached by following specific technological means:

a training auxiliary device capable of accurately counting comprises a supporting rod, a bottom plate, a back plate, a trigger plate, a sliding block, a foot rod, an adjusting mechanism and a counting mechanism; the bottom plate is fixedly connected to the lower end face of the supporting rod; the back plate is fixedly connected to the upper end face of the supporting rod; the trigger plate is connected to the upper end face of the back plate in a sliding manner; the sliding block is connected to the front end of the supporting rod in a sliding manner; the two foot rods are respectively and fixedly connected to the left side and the right side of the sliding block; the adjusting mechanism is arranged on the inner side of the supporting rod; the counting mechanism is arranged on the inner side of the rear end of the back plate.

Further, the adjustment mechanism includes: the device comprises a sliding plate, a compression spring, a connecting plate and a limiting rod; the sliding plate is connected to the inner side of the supporting rod in a sliding manner; the compression spring is fixedly connected to the front end face of the sliding plate; the connecting plate is fixedly connected to the front end face of the compression spring; the limiting rod is fixedly connected to the front end face of the connecting plate, and the limiting rod is inserted into the inner side of the sliding block.

Further, the adjusting mechanism further comprises: a limiting block and a limiting groove; the two limiting blocks are respectively and fixedly connected to the left side and the right side of the connecting plate; the limiting grooves are two groups, and the two groups of limiting grooves are respectively arranged on the left side and the right side of the inner side of the supporting rod.

Further, the counting mechanism includes: the counting rack, the counting gear and the reset spring are arranged on the counting rack; the counting rack is fixedly connected to the lower end face of the trigger plate; the counting gear is rotationally connected to the inner side of the rear end of the back plate, and the counting rack is meshed with the counting gear to form a rack transmission mechanism; reset spring fixed connection is in the rear end of backplate, and reset spring upper end fixed connection is at the lower terminal surface of trigger plate.

Further, the counting mechanism further comprises: a fixing plate, a pawl and a grooved wheel; the fixed plate is fixedly connected to the right end face of the counting gear; the pawl is hinged to the right end face of the fixed plate, and a torsion spring is arranged at the hinged position of the fixed plate and the pawl; the grooved wheel is rotatably connected to the right end face of the fixing plate.

Further, the counting mechanism further comprises: the device comprises a fixed ring, a poke rod, a rotary table, a fixed rod, a number plate and an indicating piece; the fixing ring is fixedly connected to the left end face of the grooved wheel; the poke rod is fixedly connected to the inner side of the fixing ring; the rotary disc is rotatably connected to the inner side of the back plate; ten fixed rods are arranged and are respectively and fixedly connected to the right end face of the rotary table; the number plates are two, the two number plates are fixedly connected to the right end faces of the fixing rings and the fixing rods respectively, and numbers are engraved on the right end faces of the number plates; the indicating piece is fixedly connected to the right end face of the back plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model realizes the adjustment of the height of the foot rod through the arrangement of the adjusting mechanism, is suitable for trainers with different heights, has convenient operation, improves the adjusting efficiency, saves the time, improves the practicability and improves the universality; through the arrangement of the counting mechanism, when a trainer takes a sit-up, the trigger plate is pressed down, and the ratchet mechanism and the intermittent transmission mechanism are driven to operate through the counting rack and the technical gear, so that the record of the number of the sit-up of the trainer is realized, the trainer is prevented from counting mistakenly, and the practicability is improved; by setting the indicating piece, the training number can be accurately indicated, and the recording accuracy is improved; through the setting of above-mentioned mechanism, realized the regulation to the foot pole height, convenient operation has improved regulation efficiency, has saved the time, has improved the practicality, has improved the commonality, has still realized doing the record of sit up number to the training person, has improved the practicality, has improved the accuracy of record.

Drawings

Fig. 1 is a schematic structural view of the main body of the present invention.

Fig. 2 is a schematic structural diagram of the return spring of the present invention.

Fig. 3 is a schematic structural view of a side section of the strut of the present invention.

Fig. 4 is a schematic structural view of the counting rack of the present invention.

Fig. 5 is a schematic structural view of the ratchet according to the present invention.

Fig. 6 is a schematic structural view of the fixing ring of the present invention.

Fig. 7 is a schematic view of the present invention at a position a in fig. 1.

Fig. 8 is a partially enlarged structural diagram at B in fig. 3 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support bar; 2. a base plate; 3. a back plate; 4. a trigger plate; 5. a slider; 6. a foot bar; 7. a slide plate; 8. a compression spring; 9. a connecting plate; 10. a limiting rod; 11. a limiting block; 12. a limiting groove; 13. counting the racks; 14. a counting gear; 15. a return spring; 16. a fixing plate; 17. a pawl; 18. a grooved wheel; 19. a fixing ring; 1901. a poke rod; 20. a turntable; 21. fixing the rod; 22. a digital board; 23. an indicator.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the utility model provides a training auxiliary device capable of accurately counting, which comprises a support rod 1, a bottom plate 2, a back plate 3, a trigger plate 4, a sliding block 5, a foot rod 6, an adjusting mechanism and a counting mechanism; the bottom plate 2 is fixedly connected with the lower end surface of the support rod 1; the back plate 3 is fixedly connected with the upper end surface of the supporting rod 1; the trigger plate 4 is connected to the upper end face of the back plate 3 in a sliding manner; the sliding block 5 is connected to the front end of the supporting rod 1 in a sliding manner; two foot rods 6 are arranged, and the two foot rods 6 are respectively and fixedly connected to the left side and the right side of the sliding block 5; the adjusting mechanism is arranged on the inner side of the supporting rod 1; the counting mechanism is arranged at the inner side of the rear end of the back plate 3.

Wherein, adjustment mechanism includes: a sliding plate 7, a compression spring 8, a connecting plate 9 and a limiting rod 10; the sliding plate 7 is connected to the inner side of the supporting rod 1 in a sliding way; the compression spring 8 is fixedly connected with the front end surface of the sliding plate 7; the connecting plate 9 is fixedly connected with the front end surface of the compression spring 8; gag lever post 10 fixed connection is at the preceding terminal surface of connecting plate 9, and gag lever post 10 pegs graft in sliding block 5's inboard, and in use pegs graft in sliding block 5's inboard through gag lever post 10, when sliding block 5 slided from top to bottom, can drive connecting plate 9 and slide.

Wherein, adjustment mechanism still includes: a limiting block 11 and a limiting groove 12; two limiting blocks 11 are arranged, and the two limiting blocks 11 are respectively and fixedly connected to the left side and the right side of the connecting plate 9; spacing groove 12 is equipped with two sets ofly, and sets up respectively in the inboard left and right sides of bracing piece 1 two sets of spacing grooves 12, and in use, pegs graft in spacing groove 12 through stopper 11, realizes the spacing to sliding block 5 and foot bar 6, through pressing gag lever post 10, makes stopper 11 break away from spacing groove 12, alright this moment in order to adjust the position of sliding block 5 and foot bar 6.

Wherein, counting mechanism includes: a counting rack 13, a counting gear 14 and a return spring 15; the counting rack 13 is fixedly connected with the lower end face of the trigger plate 4; the counting gear 14 is rotationally connected to the inner side of the rear end of the back plate 3, and the counting rack 13 and the counting gear 14 are meshed to form a rack transmission mechanism; reset spring 15 fixed connection is in the rear end of backplate 3, and reset spring 15 upper end fixed connection is at the lower terminal surface that triggers board 4, in use, when the user is doing sit up, when the user back pushes down, can push down trigger board 4, drive count rack 13 lapse, rack gear that constitutes jointly drives count gear 14 through count rack 13 and count gear 14 meshing rotates, when triggering board 4 and when upwards sliding under reset spring 15's effect, can drive count gear 14 reversal rotation through count rack 13.

Wherein, counting mechanism still includes: a fixed plate 16, a pawl 17 and a sheave 18; the fixed plate 16 is fixedly connected to the right end face of the counting gear 14; the pawl 17 is hinged to the right end face of the fixed plate 16, and a torsion spring is arranged at the hinged position of the fixed plate 16 and the pawl 17; the grooved wheel 18 is rotatably connected to the right end face of the fixed plate 16, and the pawl 17 and the grooved wheel 18 together form a ratchet mechanism, so that in use, when the counting gear 14 rotates, the pawl 17 drives the grooved wheel 18 to rotate.

Wherein, counting mechanism still includes: a fixed ring 19, a poke rod 1901, a turntable 20, a fixed rod 21, a number plate 22 and an indicator 23; the fixing ring 19 is fixedly connected to the left end face of the grooved wheel 18; the poke rod 1901 is fixedly connected to the inner side of the fixed ring 19; the rotary disc 20 is rotatably connected to the inner side of the back plate 3; ten fixing rods 21 are arranged, the ten fixing rods 21 are respectively and fixedly connected to the right end face of the turntable 20, and the poke rod 1901 and the fixing rods 21 jointly form an intermittent transmission mechanism; two digital plates 22 are arranged, the two digital plates 22 are respectively and fixedly connected to the right end faces of the fixing ring 19 and the fixing rod 21, and numbers are engraved on the right end faces of the digital plates 22; indicator 23 fixed connection is at the right-hand member face of backplate 3, and in use, when sheave 18 is rotatory, can drive poker rod 1901 through solid fixed ring 19 and rotate, does not have rotatory round when poker rod 1901, can stir dead lever 21 and make 20 displacements of carousel check, and the number board 22 of solid fixed ring 19 right-hand member face rotates the round and can make the number board 22 displacement a scale of dead lever 21 right-hand member face, counts dead lever 21 to user's physical training.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in use, through the inboard of gag lever post 10 grafting at sliding block 5, when sliding block 5 slides from top to bottom, can drive connecting plate 9 and slide, peg graft in spacing groove 12 through stopper 11, realize the spacing to sliding block 5 and foot rest 6, through pressing gag lever post 10, make stopper 11 break away from spacing groove 12, can adjust the position of sliding block 5 and foot rest 6 this moment; when the user is doing sit-up, when the user back pushes down, can push down trigger plate 4, drive count rack 13 lapse, rack drive mechanism that constitutes jointly drives count gear 14 through count rack 13 and the meshing and rotates, when trigger plate 4 upwards slides under reset spring 15's effect, can drive count gear 14 reversal rotation through count rack 13, when count gear 14 rotates, can stir sheave 18 through pawl 17 and rotate, when sheave 18 is rotatory, can drive poker rod 1901 through solid fixed ring 19 and rotate, when poker rod 1901 does not rotate the round, can stir dead lever 21 and make carousel 20 displacement a check, the dial plate 22 of solid fixed ring 19 right-hand member face rotates the round and can make the dial plate 22 displacement a scale of dead lever 21 right-hand member face, count dead lever 21 to user physical training.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a training auxiliary device that can accurate count which characterized in that: comprises a supporting rod (1), a bottom plate (2), a back plate (3), a trigger plate (4), a sliding block (5), a foot rod (6), an adjusting mechanism and a counting mechanism; the bottom plate (2) is fixedly connected to the lower end face of the support rod (1); the back plate (3) is fixedly connected to the upper end face of the support rod (1); the trigger plate (4) is connected to the upper end face of the back plate (3) in a sliding manner; the sliding block (5) is connected to the front end of the supporting rod (1) in a sliding manner; the number of the foot rods (6) is two, and the two foot rods (6) are respectively and fixedly connected to the left side and the right side of the sliding block (5); the adjusting mechanism is arranged on the inner side of the supporting rod (1); the counting mechanism is arranged on the inner side of the rear end of the back plate (3).

2. A training aid capable of accurate counting according to claim 1, wherein: the adjustment mechanism includes: a sliding plate (7), a compression spring (8), a connecting plate (9) and a limiting rod (10); the sliding plate (7) is connected to the inner side of the supporting rod (1) in a sliding manner; the compression spring (8) is fixedly connected to the front end face of the sliding plate (7); the connecting plate (9) is fixedly connected to the front end face of the compression spring (8); the limiting rod (10) is fixedly connected to the front end face of the connecting plate (9), and the limiting rod (10) is inserted into the inner side of the sliding block (5).

3. A training aid capable of accurate counting according to claim 2, wherein: the adjustment mechanism further comprises: a limiting block (11) and a limiting groove (12); two limiting blocks (11) are arranged, and the two limiting blocks (11) are respectively and fixedly connected to the left side and the right side of the connecting plate (9); the two sets of limiting grooves (12) are arranged, and the two sets of limiting grooves (12) are respectively arranged on the left side and the right side of the inner side of the supporting rod (1).

4. A training aid capable of accurate counting according to claim 1, wherein: the counting mechanism includes: a counting rack (13), a counting gear (14) and a return spring (15); the counting rack (13) is fixedly connected to the lower end face of the trigger plate (4); the counting gear (14) is rotatably connected to the inner side of the rear end of the back plate (3), and the counting rack (13) and the counting gear (14) are meshed to form a rack transmission mechanism together; reset spring (15) fixed connection is in the rear end of backplate (3), and reset spring (15) upper end fixed connection is in the lower terminal surface that triggers board (4).

5. An accurately countable training aid as in claim 4 wherein: the counting mechanism further comprises: a fixed plate (16), a pawl (17) and a grooved wheel (18); the fixed plate (16) is fixedly connected to the right end face of the counting gear (14); the pawl (17) is hinged to the right end face of the fixed plate (16), and a torsion spring is arranged at the hinged position of the fixed plate (16) and the pawl (17); the grooved wheel (18) is rotatably connected to the right end face of the fixed plate (16).

6. An accurately countable training aid as in claim 5 wherein: the counting mechanism further comprises: the device comprises a fixed ring (19), a poke rod (1901), a turntable (20), a fixed rod (21), a number plate (22) and an indicating piece (23); the fixing ring (19) is fixedly connected to the left end face of the grooved wheel (18); the poke rod (1901) is fixedly connected to the inner side of the fixed ring (19); the rotary disc (20) is rotatably connected to the inner side of the back plate (3); ten fixing rods (21) are arranged, and the ten fixing rods (21) are respectively and fixedly connected to the right end face of the turntable (20); the number plates (22) are two, the two number plates (22) are respectively and fixedly connected to the right end faces of the fixing ring (19) and the fixing rod (21), and numbers are engraved on the right end faces of the number plates (22); the indicating piece (23) is fixedly connected to the right end face of the back plate (3).