CN111481877A

CN111481877A - Automatic guide frame of squatting deeply of standard

Info

Publication number: CN111481877A
Application number: CN202010323982.3A
Authority: CN
Inventors: 张温馨; 陈锦波
Original assignee: Individual
Current assignee: Nanjing Lishui Hi Tech Industry Equity Investment Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-08-04
Anticipated expiration: 2040-04-22
Also published as: CN111481877B

Abstract

The invention belongs to the field of sports equipment, and particularly relates to a deep squatting frame capable of automatically guiding standard deep squatting, which comprises a bottom plate, wherein two vertically arranged fixing boxes are fixedly connected to the upper end of the bottom plate, movable grooves are respectively formed in the middle parts of the two fixing boxes in a penetrating manner, a horizontally arranged barbell is arranged between the two movable grooves, a transmission mechanism is arranged in each fixing box, and a chain is sleeved outside each transmission mechanism.

Description

Automatic guide frame of squatting deeply of standard

Technical Field

The invention belongs to the field of sports equipment, and particularly relates to a deep squatting frame capable of automatically guiding standard deep squatting.

Background

At present, people need to keep sitting postures for a long time when working, and are easy to cause poor physical quality of the people, so the people like going to a gymnasium to perform necessary exercises at leisure time so as to enhance immunity of the people, and meanwhile, a plurality of people can choose to directly purchase fitness equipment, such as a squat frame and the like, to perform exercises at home.

However, since exercise by using fitness equipment such as squat frames has a certain specialty, it is difficult for users to control correct posture and exercise intensity without professional instruction, and a general squat frame is not equipped with a good auxiliary exercise mechanism, so that people can only do exercise by their own feeling, but the squat width is too small, which easily results in poor exercise effect, further, the expectation of the exercise effect is difficult to achieve, and when the deep squatting range is too large, the exercise intensity is easily too large, further causing the strain of muscles and other hazards, meanwhile, when people squat deeply through the squat frame, a more perfect plan is needed, such as the exercise times, the structure of the general squat frame is fixed, people need to carry out oral counting to determine the task progress of the people when taking exercise, so that the users need to have two functions at a glance when taking exercise, and the people are not beneficial to taking exercise and are easy to cause danger during taking exercise.

To this end, we propose a squat frame that automatically guides standard squats to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide an automatic standard deep squatting guide frame capable of guiding exercise and knowing task progress in real time, aiming at the problem that the auxiliary mechanism is lost and the task progress is difficult to grasp.

The technical scheme includes that the deep-squatting frame capable of automatically guiding standard deep squatting comprises a bottom plate, two vertically-arranged fixed boxes are fixedly connected to the upper end of the bottom plate, movable grooves are formed in the middle of the two fixed boxes in a penetrating mode, a horizontally-arranged barbell is arranged between the two movable grooves, a transmission mechanism is arranged in each fixed box, and a chain is sleeved outside each transmission mechanism.

In the frame of squatting deeply of foretell automatic guide standard squatting, drive mechanism includes the main shaft that two levels set up, the main shaft rotates and connects in the internal side wall of fixed box, fixed cover has connect on the main shaft and rotates the wheel, two it all is connected with the chain meshing to rotate the wheel, fixedly connected with connecting box in the fixed box is in the upside the main shaft rotates and runs through the connecting box, the main shaft passes through wind spring and connecting box inside wall fixed connection, the wraparound has the stay cord on the main shaft, the stay cord lower extreme slides and runs through fixed box and with barbell fixed connection.

In the frame of squatting deeply of foretell automatic guide standard squatting deeply, seal box inside wall fixedly connected with spacing ring, just push plate upper end is through many telescopic links and seal box lower extreme fixed connection.

In the frame of squatting deeply of foretell automatic guide standard squatting, fixed box lateral wall fixedly connected with progress box, the lateral wall rotates the pivot that is connected with the level setting in the progress box, fixed cup joints in the pivot from the driving wheel, be connected with the chain meshing from the driving wheel, the lateral wall rotates the threaded rod that is connected with vertical setting in the progress box, threaded rod and pivot are all fixed to cup joint helical gear, two helical gear meshing is connected, the fixed plate that fixed box lateral wall fixedly connected with level set up, the threaded rod lower extreme rotates and runs through progress box lateral wall and rotate to be connected in the fixed plate upper end, the screw thread has cup jointed threaded sleeve on the threaded rod, threaded sleeve is close to the slide bar that fixed connection has the level setting on the lateral wall of fixed box, be equipped with the slide bar assorted sliding tray on the fixed box lateral wall.

In foretell automatic guide standard squat deeply frame, the fixed cover in the pivot has connect one-way bearing, the fixed cover of helical gear connects on one-way bearing lateral wall, the position that the fixed box lateral wall corresponds the sliding tray is equipped with into the degree mark.

Compared with the prior art, the deep squatting frame capable of automatically guiding the standard to squat deeply has the advantages that:

1. the invention has the advantages that the display post is arranged, when the barbell is pulled down, the main shaft and the rotating wheel are driven to rotate through the pull rope, the chain is further displaced, the connecting rod and the pushing plate are driven to move upwards when the chain is displaced, the corrugated pipe is compressed at the moment, the internal air enters the sealing box and pushes the piston block to move, the piston block moves to push the conductive liquid to the display post, due to the entering of the conductive liquid, the lamp bodies on two sides are communicated and emit light, simultaneously along with the deep squatting, the lamp bodies are lightened layer by layer from bottom to top, when the deep squatting posture is standard, the interior of the display post is completely filled with the conductive liquid, the lamp body on the uppermost layer is lightened at the moment, namely, the bright deep squatting action is completely carried out, at the moment, the display post can stand and be ready for the next movement, the display post has guidance to the movement posture, and people can also carry out professional exercises when no professional guidance is provided beside, health hazards caused by inaccurate exercise postures are avoided.

2. According to the barbell, the progress box is arranged, when the barbell is pulled down, the main shaft is pulled by the pull rope to enable the main shaft and the rotating wheel to rotate, the chain is further enabled to move and engage the driven wheel, the driven wheel transmits rotation to the threaded rod through the rotating shaft and the bevel gear, the threaded rod is enabled to rotate, the threaded sleeve is enabled to move to a certain degree, when the barbell is driven to move downwards in a deep squatting mode, the threaded sleeve moves to the next scale of the progress mark, namely, the progress representing the movement plan is pushed forwards for one grid, the counting by the mouth of an exerciser is avoided, the safety is enhanced, and the exercise progress is enabled to be more visual.

3. According to the invention, by arranging the one-way bearing, when the barbell is pulled down, the main shaft and the rotating wheel rotate in the forward direction and drive the chain to move in the forward direction, so that the driven wheel is meshed and rotates at the same time, the one-way bearing can allow the forward rotation to be transmitted to the helical gear through the rotating shaft, but when the barbell is raised when the user squats up deeply, the pull rope is retracted by the coil spring onto the main shaft, the rotating wheel and the main shaft drive the chain to rotate in the reverse direction, and the chain is meshed with the driven wheel so that the rotation generated by the rotating shaft cannot be transmitted to the helical gear through the one-way bearing, so that the condition of zero clearing of.

Drawings

FIG. 1 is a schematic view of the internal structure of an embodiment 1 of a deep squat frame for automatically guiding standard deep squat provided by the invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic side view of the structure of FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic view of the internal structure of embodiment 2 of the deep squat frame for automatically guiding standard deep squat provided by the invention;

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

fig. 7 is an external structure schematic diagram of embodiment 2 of the deep squatting frame for automatically guiding standard deep squatting provided by the invention.

In the figure, 1 a bottom plate, 2 a fixed box, 3 a movable groove, 4 barbells, 5 chains, 6 a sealed box, 7 a piston block, 8 a display column, 9 a power supply, 10 a lamp body, 11 a sliding plate, 12 a conductive liquid, 13 a connecting rod, 14 a pushing plate, 15 a corrugated pipe, 16 a main shaft, 17 a rotating wheel, 18 a connecting box, 19 a coil spring, 20 a pulling rope, 21 a limiting ring, 22 a telescopic rod, 23 a progress box, 24 a rotating shaft, 25 a driven wheel, 26 a threaded rod, 27 a helical gear, 28 a fixed plate, 29 a threaded sleeve, 30 a sliding rod, 31 a sliding groove, 32 a one-way bearing, 33 a depth mark and 34 a through hole.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-4, an automatic counting deep squat frame with strong protection performance comprises a bottom plate 1, two vertically arranged fixing boxes 2 are fixedly connected to the upper end of the bottom plate 1, a movable groove 3 is arranged in the middle of each fixing box 2 in a penetrating manner, a horizontally arranged barbell 4 is arranged between the two movable grooves 3, a transmission mechanism is arranged in each fixing box 2, a chain 5 is sleeved outside the transmission mechanism, specifically, the transmission mechanism comprises two horizontally arranged main shafts 16, each main shaft 16 is rotatably connected to the inner side wall of each fixing box 2, a rotating wheel 17 is fixedly sleeved on each main shaft 16, the two rotating wheels 17 are respectively meshed with the chains 5, a connecting box 18 is fixedly connected in each fixing box 2, each main shaft 16 on the upper side rotates to penetrate through the connecting box 18, each main shaft 16 is fixedly connected with the inner side wall of the connecting box 18 through a coil spring 19, a pull rope 20 is wound on each main shaft 16, the lower end of each pull rope, the coil spring 19 is arranged to store energy when the pull cord 20 is pulled to rotate the main shaft 16, and to pull the pull cord 20 back into the coupling box and rewind the cord onto the main shaft 16 when the pull cord 20 is in a relaxed state.

In the embodiment, a sealing box 6 is fixedly connected to the outer side wall of a fixing box 2, a piston block 7 is connected to the inside of the sealing box 6 in a sealing and sliding manner, a vertically arranged display column 8 which is hollow inside is fixedly connected to the upper end of the sealing box 6, the display column 8 is mutually communicated with the sealing box 6 through a through hole 34, a power supply 9 is embedded in the display column 8, two rows of L ED lamp bodies 10 are fixedly connected to the outer side wall of the display column 8, the lamp bodies 10 are electrically connected with the power supply, specifically, the positive pole and the negative pole of the power supply 9 are respectively fixedly connected with copper cores, one pin of the lamp body 10 on the positive pole side of the power supply 9 is connected with the copper core on the positive pole of the power supply, the other pin of the lamp body on the negative pole side penetrates through the side wall of the display column 8, the front end of the pin penetrating through the side wall of the display column 8 is flush with the inner side wall of the display column 8, the lamp body 10 on the negative pole 9 is connected with the copper core on the negative pole of the main side of the lamp body 10, and the other pin of the display column.

In this embodiment, the inner side wall of the display column 8 is connected with a sliding plate 11 in a sealing and sliding manner, a conductive liquid 12 is filled between the sliding plate 11 and the piston block 7, the outer side wall of the chain 5 is fixedly connected with a connecting rod 13, the connecting rod 13 slidably penetrates through the side wall of the fixing box 2 and extends to the outside, significantly, a strip-shaped groove matched with the connecting rod 13 is penetratingly arranged on the side wall of the fixing box 2, one end of the connecting rod 13, which is positioned at the outer side of the fixing box 2, is fixedly connected with a horizontally arranged push plate 14, the upper end of the push plate 14 is fixedly connected with a corrugated pipe 15 and is fixedly connected with the lower end of the corrugated pipe 15 in a sealing manner, the upper end of the corrugated pipe 15 penetrates through the side wall of the sealing box 6, and the upper end of the pushing plate 14 is fixedly connected with the lower end of the sealing box 6 through a plurality of telescopic rods 22, and the telescopic rods 22 can strengthen the fixation of the pushing plate 14.

In the embodiment, the display post 8 is arranged, when the barbell 4 is pulled down, the main shaft 16 and the rotating wheel 17 are driven to rotate by the pulling rope 20, so that the chain 5 is displaced, the connecting rod 13 and the pushing plate 14 are driven to move upwards when the chain 5 is displaced, the corrugated pipe 15 is compressed at the moment, the internal air enters the sealing box 6 and pushes the piston block 7 to move, the piston block 7 moves to push the conductive liquid 12 to the display post 8, due to the entering of the conductive liquid 12, the lamp bodies 10 on two sides are communicated and emit light, simultaneously, the lamp bodies 10 are lightened layer by layer from bottom to top along with the progress of deep squatting, when the standard of the deep squatting posture is adopted, the inside of the display post 8 is completely filled with the conductive liquid 12, at the moment, the lamp body 10 on the uppermost layer is lightened, namely, the operation of the deep squatting is completely performed, at the moment, the next movement can be stood and prepared, the display post 8 has guiding performance to the movement posture, so that people can have no, also can carry out comparatively professional exercise, avoid because of the inaccurate health hazard that brings of exercise posture.

The working principle of the embodiment is as follows: pulling the barbell 4 down to bear a load and squat deeply, when the barbell is squat downwards, the barbell 4 pulls the pulling rope 20 to move downwards, the pulling rope 20 is pulled to drive the main shaft 16 and the rotating wheel 17 to move, the rotating wheel 17 rotates to drive the chain 5 to rotate, the chain 5 drives the connecting rod 13 to move upwards, the connecting rod 13 lifts the pushing plate 14 upwards and compresses the corrugated pipe 15, air in the corrugated pipe 15 is pressed into the seal box 6, the piston block 7 in the seal box 6 is pushed to move, the piston block 7 pushes the conductive liquid 12 into the display column 8, along with the entering of the conductive liquid 12, the two rows of lamp bodies 10 at the lower side are connected in series through the conductive liquid 12 to be lightened, at the moment, the lamp bodies 10 at the lower side are lightened one by one, along with the continuous downward movement of the squat, the conductive liquid 12 is gradually pushed upwards, the lamp bodies 10 are lightened one by one from the lower side to the upper side, and after the lamp body 10 at the uppermost, when the squatting movement reaches the standard, the resetting can be carried out, the barbell 4 is lifted upwards along with the resetting, the pull rope 20 is pulled back into the connecting box 18 due to the energy storage release of the coil spring 19 and is wound on the main shaft 16 again, the corrugated pipe 15 is stretched at the moment, the gas in the sealing box 6 enters the corrugated pipe 15 again, the conductive liquid 12 returns into the sealing box 6, the light body 10 is brightened due to the disappearance of the serial connection, and the next squatting can be carried out after the squatting resetting is finished.

Example 2

As shown in fig. 5 to 7, the present embodiment is different from embodiment 1 in that: 2 lateral wall fixedly connected with progress box 23 of fixed box, 23 inside wall of progress box rotates and is connected with the pivot 24 that the level set up, fixed cup jointing has followed driving wheel 25 in the pivot 24, follow

driving wheel

25 and 5 meshing of chain are connected, 23 inside wall of progress box rotates and is connected with the threaded rod 26 of vertical setting, threaded rod 26 and pivot 24 go up all fixed helical gear 27 that has cup jointed, two helical gear 27 meshing are connected, what has been worth mentioning is, the fixed cover that has cup jointed one-way bearing 32 in pivot 24, helical gear 27 is fixed to be cup jointed on one-way bearing 32 lateral wall.

In this embodiment, one-way bearing 32 is disposed, when barbell 4 is pulled down, main shaft 16 and rotating wheel 17 rotate forward and drive chain 5 to move forward, so that driven wheel 25 is engaged and rotates simultaneously, and one-way bearing 32 can allow forward rotation to be transmitted to helical gear 27 through rotating shaft 24, but when squatting up, barbell 4 rises, at this time, wind spring 19 retracts the pull rope onto main shaft 16, at this time, rotating wheel 17 and main shaft 16 drive chain 5 to rotate in reverse direction, and at this time, chain 5 engages driven wheel 25 so that rotation generated by rotating shaft 24 cannot be transmitted to helical gear 27 through one-way bearing 32, and then the condition of progress zero clearing can be avoided when squatting up.

In this embodiment, 2 lateral wall fixed connection of fixed box has the fixed plate 28 that the level set up, threaded rod 26 lower extreme rotates and runs through progress box 23 lateral wall and rotate to be connected in fixed plate 28 upper end, threaded rod 26 is gone up the screw and has been cup jointed threaded sleeve 29, threaded sleeve 29 is close to the slide bar 30 that fixed connection has the level to set up on the lateral wall of fixed box 2, be equipped with on the 2 lateral walls of fixed box with slide bar 30 assorted sliding tray 31, it is worth mentioning that, the position that the corresponding sliding tray 31 of 2 lateral walls of fixed box is equipped with the degree of advance mark 33.

In this embodiment, the setting of progress box 23, when barbell 4 is pulled down, stay cord 20 pulls main shaft 16 makes main shaft 16 and running wheel 17 rotate, and then make chain 5 move and mesh from driving wheel 25, from driving wheel 25 will rotate and transmit to threaded rod 26 through pivot 24 and helical gear 27, make threaded rod 26 take place to rotate and make threaded sleeve 29 take place the motion of certain degree, when squatting deeply and driving barbell 7's downstream end, threaded sleeve 29 moves to the next scale of degree mark 33, represent the process of movement plan and push forward a check promptly, remove the oral count of exerciser from, make the exercise progress more directly perceived when strengthening the security.

The working principle of the embodiment is as follows: when squatting deeply downwards, the barbell 4 pulls the pulling rope 20 to move downwards, the pulling rope 20 pulls the main shaft 16 and the rotating wheel 17 to rotate in a forward direction and drive the chain 5 to rotate in a forward direction, the forward rotation of the chain 5 is meshed with the driven wheel 25, so that the driven wheel 25 drives the rotating shaft 24 to rotate, the rotation of the rotating shaft 24 is transmitted to the threaded rod 26 through the bevel gear 27, the rotation of the threaded rod 26 enables the threaded sleeve 29 to move downwards and simultaneously drives the sliding rod 30 to slide in the sliding groove 31, after the squatting deeply downwards, the threaded sleeve 29 moves downwards to a certain degree, namely, one grid on the progress mark 33, when the squatting deeply upwards, the barbell 4 is lifted, the pulling rope 20 is in a loose state at the moment, the coil spring 19 pulls the pulling rope 20 back into the connecting box 18 and is wound on the main shaft 16 again, at the moment, the main shaft 16 rotates reversely to drive the rotating wheel 17 and the chain 5 to rotate reversely, and the reverse rotation of the chain 5 is, at this time, the reverse rotation of the rotating shaft 24 cannot be transmitted to the helical gear 27 through the one-way bearing 32, and at this time, the rotating shaft 24 cannot drive the threaded rod 26 to rotate, so that the threaded sleeve 29 remains stationary, and after the deep-squat reset is completed, the next deep-squat movement can be performed, and the threaded sleeve 29 is pushed again to move downwards.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an automatic guide standard squat deeply frame, includes bottom plate (1), fixed box (2) of two vertical settings of bottom plate (1) upper end fixedly connected with, two fixed box (2) middle part all runs through and is equipped with movable groove (3), two barbell (4) that the level that is equipped with between movable groove (3) sets up, a serial communication port, be equipped with drive mechanism in fixed box (2), the drive mechanism overcoat is equipped with chain (5), its characterized in that, fixed box (2) lateral wall fixedly connected with seal box (6), seal box (6) inner seal sliding connection has piston block (7), inside hollow display post (8) of the vertical setting of seal box (6) upper end fixedly connected with, display post (8) and seal box (6) communicate each other through bellows (34), the inside inlays and is equipped with power (9) of display post (8), display post (8) lateral wall fixedly connected with two rows of lamp bodies L's (10), lamp body (10) and power electric connection, display post (8) and seal box (6) inner side wall sliding connection have bellows (11) inner side wall (13) to set up and push plate (13) outside seal box (13) and connect and push plate (13) outside seal box (15) and extend through connecting rod (13) and push away the side wall (13) and set up and push away the side wall (13) and connect the fixed box (6) and push plate (13) outside seal box (13) and set up the side wall (13) and be connected with push rod (13) outside seal box (6) outside seal box (13) and connect the side wall (13) and push rod (13.

2. The automatic guide standard squat frame according to claim 1, characterized in that, the drive mechanism includes two main shafts (16) that set up horizontally, main shaft (16) rotate and connect in fixed box (2) inside wall, fixed cover has been connect with and has rotated wheel (17) on main shaft (16), two it is connected with chain (5) meshing all to rotate wheel (17), fixed box (2) internal fixation is connected with connecting box (18), is in the upside main shaft (16) rotate and run through connecting box (18), main shaft (16) pass through coil spring (19) and connecting box (18) inside wall fixed connection, the wind-up has stay cord (20) on main shaft (16), stay cord (20) lower extreme slides and runs through fixed box (2) and with barbell (4) fixed connection.

3. The frame of squatting deeply of automatic guide standard of squatting of claim 1, wherein, sealing box (6) inside wall fixedly connected with spacing ring (21), and push plate (14) upper end is through many telescopic links (22) and sealing box (6) lower extreme fixed connection.

4. The squat frame capable of automatically guiding standard squat is characterized in that a progress box (23) is fixedly connected to the outer side wall of the fixed box (2), a horizontally arranged rotating shaft (24) is rotatably connected to the inner side wall of the progress box (23), a driven wheel (25) is fixedly sleeved on the rotating shaft (24), the driven wheel (25) is meshed with the chain (5), a vertically arranged threaded rod (26) is rotatably connected to the inner side wall of the progress box (23), helical gears (27) are fixedly sleeved on the threaded rod (26) and the rotating shaft (24), the two helical gears (27) are meshed and connected, a horizontally arranged fixed plate (28) is fixedly connected to the outer side wall of the fixed box (2), the lower end of the threaded rod (26) penetrates through the side wall of the progress box (23) in a rotating manner and is rotatably connected to the upper end of the fixed plate (28), and a threaded sleeve (29) is sleeved on the threaded rod (26), the side wall of the threaded sleeve (29) close to the fixed box (2) is fixedly connected with a sliding rod (30) which is horizontally arranged, and the side wall of the fixed box (2) is provided with a sliding groove (31) matched with the sliding rod (30).

5. The frame of squatting of automatic guide standard squatting of claim 4, wherein the rotating shaft (24) is fixedly sleeved with a one-way bearing (32), the helical gear (27) is fixedly sleeved on the outer side wall of the one-way bearing (32), and a heading mark (33) is arranged on the outer side wall of the fixed box (2) corresponding to the sliding groove (31).