CN113509690B - Foldable seat body anteflexion testing arrangement - Google Patents
Foldable seat body anteflexion testing arrangement Download PDFInfo
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- CN113509690B CN113509690B CN202110512834.0A CN202110512834A CN113509690B CN 113509690 B CN113509690 B CN 113509690B CN 202110512834 A CN202110512834 A CN 202110512834A CN 113509690 B CN113509690 B CN 113509690B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1121—Determining geometric values, e.g. centre of rotation or angular range of movement
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B2023/006—Exercising apparatus specially adapted for particular parts of the body for stretching exercises
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
- A63B2024/0093—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load the load of the exercise apparatus being controlled by performance parameters, e.g. distance or speed
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
- A63B2210/58—Size reducing arrangements for stowing or transport slideably retracted in a housing when not in use
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
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Abstract
The invention discloses a folding seat body forward bending test device which comprises a first support block and a second support block, wherein the first support block and the second support block are rotatably connected, one end, close to the first support block, of the second support block is provided with an inclined plane notch, a roller convenient to roll is arranged at the inclined plane notch, the right end of the first support block is provided with a lock catch used for being buckled and connected with the left end of the second support block, the left end of the second support block is provided with a handle convenient to pull, and the second support block is provided with a detection mechanism used for detecting forward bending.
Description
Technical Field
The invention relates to the technical field of physical fitness detection equipment, in particular to a folding type sitting body forward bending testing device.
Background
The flexibility of the joint can be effectively improved through anteflexion training, and the extensibility and flexibility of the trunk, the waist and other parts can be reflected through body anteflexion testing. The existing body anteflexion training equipment mainly adopts a simple gymnastics mat or an L-shaped plate, and the posture of the training equipment is mainly adjusted by a trainer in the training process.
The prior art will test the anteflexion test, but the prior art has a large volume and is inconvenient to carry, for example, a patent with the patent number of CN211609799U discloses an anteflexion test device, which can be folded correspondingly, but the folding of the device can be only partially folded, and the floor space is still large and is inconvenient to carry.
In view of the above problems, a foldable seat body forward bending test device is now provided.
Disclosure of Invention
The present invention is directed to a foldable sitting body forward bending test device, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a foldable seat body anteflexion testing arrangement, includes first supporting shoe and second supporting shoe, be connected for rotating between first supporting shoe and the second supporting shoe, the one end that the second supporting shoe is close to first supporting shoe is equipped with the inclined plane incision, and inclined plane incision department is equipped with the gyro wheel of being convenient for to roll, first supporting shoe right-hand member is equipped with and is used for the hasp of being connected with second supporting shoe left end lock joint, the second supporting shoe left end is equipped with the handle of being convenient for the pulling, be equipped with the detection mechanism who is used for carrying on anteflexion and detects on the second supporting shoe.
As a further scheme of the invention: the detection mechanism comprises a transmission groove arranged at the upper end of the second supporting block and a mounting plate matched with the transmission groove, an adjusting component used for adjusting the height of the mounting plate is arranged in the transmission groove, a sliding groove is arranged at the upper end of the mounting plate, a test slider is arranged in the sliding groove in a sliding fit manner and penetrates through a guide rod in a sliding manner, the guide rod is horizontally arranged in the sliding groove, the left end of the guide rod is rotatably connected with the inner wall of the sliding groove, the right end of the guide rod is fixedly connected with a fixed block, a reset spring is sleeved on the guide rod and used for fixedly connecting the test slider with the inner wall of the left side of the sliding groove, a pressure detection block used for detecting the elasticity exerted by the reset spring is arranged on the side surface of the test slider, the pressure detection block is electrically connected with a processor arranged in the test slider, and a display component electrically connected with the output end of the processor is detachably arranged at the upper end of the test slider, the processor converts the detected pressure into the anteflexion amplitude information by the display component and displaying the digital information converted by the processor;
one side rotation that the mounting panel is close to first supporting shoe is equipped with a foot push pedal, the mounting panel lower extreme at foot push pedal place is equipped with the third of its income of being convenient for and accomodates the groove, two storage ports have been seted up to foot push pedal side, and sliding fit has a pedal supplementary footboard of being convenient for in every storage port, and every supplementary footboard lower extreme all is equipped with a screw hole, and the cooperation is equipped with a gag lever post in the screw hole, the gag lever post lower extreme male location jack of being convenient for has been seted up to second supporting shoe upper end, and the gag lever post has realized the fixed to the mounting panel position with the cooperation of location jack.
As a further scheme of the invention: the display assembly comprises a hand push plate, the lower end of the hand push plate is connected with an output port of the processor through a test slider, the upper end of the hand push plate is in sliding fit with a display installation block, the left side face and the right side face of the display installation block are respectively provided with a display screen, the other two side faces of the hand push plate are provided with a sliding port, an auxiliary push plate convenient for hand push is in sliding fit with the sliding port, and the auxiliary push plate can be retracted into the hand push plate when not in use.
As a further scheme of the invention: and a pulley for reducing sliding resistance is arranged at the lower end of the test sliding block.
As a further scheme of the invention: the display screen is a touch display screen.
As a further scheme of the invention: the surfaces of the foot push plate and the third containing groove which are close to each other are provided with magnetic blocks.
As a further scheme of the invention: the mounting panel upper end still is equipped with the second of being convenient for the hand push pedal to accomodate and accomodates the groove.
As a further scheme of the invention: the adjusting part sets up the adjusting block of bottom in the transmission groove including sliding, both ends run through and have the regulation screw about the adjusting block, and the cooperation is equipped with an adjusting screw in the regulation screw, the adjusting screw right-hand member rotates with the transmission inslot wall to be connected, and its other end is worn out second supporting shoe left end and is connected fixedly with the knob, the adjusting block side is rotated and is equipped with a transmission connecting rod, transmission connecting rod upper end is rotated with the steering sleeve side and is connected, sliding fit has a steering stay pole in the steering sleeve lower extreme telescopic hole, steering stay pole lower extreme is rotated with the transmission inslot bottom and is connected, steering sleeve side has revolved one and is used for restricting the gliding locking button of steering stay pole.
As a still further scheme of the invention: the terminal surface still is equipped with the first groove of accomodating of being convenient for adjust the slider, steering sleeve and steering support pole income under the mounting panel.
Compared with the prior art, the invention has the beneficial effects that:
the bending test device is designed aiming at the defects of the existing device, the bending test device is convenient to fold, the occupied space when the bending test device is not used is reduced, the bending test device is convenient to carry, in addition, the components in the bending test device can be detachably arranged, the later-stage maintenance is also convenient, and the practicability is high;
when the device is used, the height of the mounting plate can be adjusted according to the heights of different people, so that the application range of the device is widened.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
FIG. 2 is a schematic view of the present invention.
Fig. 3 is a schematic structural view after the folding of the present invention.
Fig. 4 is a schematic structural view of the hand push plate of the present invention.
Wherein: the device comprises a first supporting block 11, a second supporting block 12, an adjusting slide block 13, an adjusting screw 14, a knob 15, a steering support rod 16, a steering sleeve 17, a mounting plate 18, a first accommodating groove 19, a return spring 20, a sliding groove 21, a pressure detecting block 22, a testing slide block 23, a hand push plate 25, a display screen 24, a second accommodating groove 26, a foot push plate 27, a transmission connecting rod 28, a third accommodating groove 29, a transmission groove 30, a lock catch 31, a roller 32, a handle 33, an auxiliary pedal 34, a limiting rod 35, an auxiliary push plate 36, a display mounting block 37 and a connecting plug 38.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a foldable seat body forward flexion testing apparatus includes a first supporting block 11 and a second supporting block 12, the first supporting block 11 and the second supporting block 12 are rotatably connected, an inclined plane notch is disposed at one end of the second supporting block 12 close to the first supporting block 11, a roller 32 convenient to roll is disposed at the inclined plane notch, a lock catch 31 for being locked and connected with a left end of the second supporting block 12 is disposed at a right end of the first supporting block 11, a handle 33 convenient to pull is disposed at a left end of the second supporting block 12, and a detecting mechanism for detecting forward flexion is disposed on the second supporting block 12;
the detection mechanism comprises a transmission groove 30 arranged at the upper end of the second supporting block 12 and a mounting plate 18 matched with the transmission groove 30, an adjusting component used for adjusting the height of the mounting plate 18 is arranged in the transmission groove 30, a sliding groove 21 is arranged at the upper end of the mounting plate 18, a test slider 23 is in sliding fit in the sliding groove 21, the test slider 23 is slidably arranged on a guide rod in a penetrating manner, the guide rod is horizontally arranged in the sliding groove 21, the left end of the guide rod is rotatably connected with the inner wall of the sliding groove 21, the right end of the guide rod is fixedly connected with a fixed block, a return spring 20 is sleeved on the guide rod, the return spring 20 is used for fixedly connecting the test slider 23 with the inner wall at the left side of the sliding groove 21, a pulley used for reducing sliding resistance is arranged at the lower end of the test slider 23, and a pressure detection block 22 used for detecting the elasticity applied by the return spring 20 is arranged on the side surface of the test slider 23, the pressure detection block 22 is electrically connected with a processor arranged in the test sliding block 23, a storage battery for supplying power is further arranged in the hand push plate 25, the storage battery can be a button cell, a display component electrically connected with the output end of the processor is detachably arranged at the upper end of the test sliding block 23, digital information converted by the processor is displayed through the display component, and the processor converts the detected pressure into forward bending amplitude information;
A foot pushing plate 27 is rotatably arranged on one side, close to the first supporting block 11, of the mounting plate 18, a third accommodating groove 29 which is convenient for the foot pushing plate 27 to be accommodated is formed in the lower end of the mounting plate 18 where the foot pushing plate 27 is located, two accommodating ports are formed in the side face of the foot pushing plate 27, an auxiliary pedal 34 which is convenient for pedaling is arranged in each accommodating port in a sliding fit mode, a threaded hole is formed in the lower end of each auxiliary pedal 34, a limiting rod 35 is arranged in each threaded hole in a matched mode, a positioning insertion hole which is convenient for the lower end of the limiting rod 35 to be inserted is formed in the upper end of the second supporting block 12, the position of the mounting plate 18 is fixed through the matching of the limiting rod 35 and the positioning insertion hole, meanwhile, the auxiliary pedal 34 is unfolded, and a larger supporting area is provided for detection personnel;
the surfaces of the foot push plate 27 and the third accommodating groove 29, which are close to each other, are provided with magnetic blocks, and the foot push plate 27 can be folded and accommodated in the third accommodating groove 29 by the adsorption of the magnetic blocks;
the display component comprises a hand push plate 25, the lower end of the hand push plate 25 is connected with an output port of the processor through a test slider 23, the upper end of the hand push plate 25 is in sliding fit with a display mounting block 37, the left side surface and the right side surface of the display mounting block 37 are respectively provided with a display screen 24, the other two side surfaces of the hand push plate 25 are provided with a sliding opening, an auxiliary push plate 36 convenient for hand pushing is in sliding fit in the sliding opening, and the auxiliary push plate 36 can be taken into the hand push plate 25 when the display component is not used;
The upper end of the mounting plate 18 is also provided with a second accommodating groove 26 which is convenient for the hand push plate 25 to accommodate, and when the mounting plate is not used in the later period, the hand push plate 25 can be detached and stored in the second accommodating groove 26;
the adjusting component comprises an adjusting slider 13 which is arranged at the bottom in a transmission groove 30 in a sliding manner, adjusting screw holes are arranged at the left end and the right end of the adjusting slider 13 in a penetrating manner, an adjusting screw 14 is arranged in each adjusting screw hole in a matching manner, the right end of the adjusting screw 14 is rotatably connected with the inner wall of the transmission groove 30, the other end of the adjusting screw penetrates out of the left end of the second supporting block 12 and is fixedly connected with a knob 15, a transmission connecting rod 28 is arranged on the side surface of the adjusting slider 13 in a rotating manner, the upper end of the transmission connecting rod 28 is rotatably connected with the side surface of a steering sleeve 17, a steering support rod 16 is arranged in a telescopic hole at the lower end of the steering sleeve 17 in a sliding manner, the lower end of the steering support rod 16 is rotatably connected with the bottom in the transmission groove 30, a locking button for limiting the sliding of the steering support rod 16 is screwed on the side surface of the steering sleeve 17, when the adjusting slider 13 slides, the adjusting slider can drive the steering support rod 16 and the steering sleeve 17 to rotate through the transmission connecting rod 28, so that the mounting plate 18 is lifted up from the inside of the transmission groove 30, then the locking knob is unscrewed, the mounting plate 18 is pulled to rise to the target height along the steering support rod 16, and then the locking knob is locked;
The lower end surface of the mounting plate 18 is also provided with a first accommodating groove 19 which is convenient for accommodating the adjusting slide block 13, the steering sleeve 17 and the steering support rod 16.
The working principle of the invention is as follows: when the device is actually used, a flat place is found firstly, then the first supporting block 11 and the second supporting block 12 are unfolded, the adjusting slide block 13 slides along the inner wall of the transmission groove 30 by rotating the knob 15 after unfolding, the steering support rod 16 and the steering sleeve 17 are driven to rotate by the transmission connecting rod 28 when the adjusting slide block 13 slides, so that the mounting plate 18 is lifted from the inside of the transmission groove 30, then the locking button is unscrewed, then the hand push plate 25 is taken out from the second accommodating groove 26, the hand push plate 25 is connected and fixed with the testing slide block 23 through the connecting plug 38, the foot push plate 27 is turned over from the third accommodating groove 29 to be in a vertical state, then the auxiliary pedals 34 on two sides of the foot push plate 27 are drawn out, then each limiting rod 35 is screwed out, so that the lower end of the limiting rod 35 is matched with the socket on the upper end of the second supporting block 12, then a tester sits on the upper end of the first supporting block 11, and presses the auxiliary pedals 34 with two feet, then both hands are supported forward and are pressed hand push plate 25, promote hand push plate 25 forward as far as possible, pressure detection piece 22 can give the treater with the spring pressure who detects, the treater can convert data into digital information, then show through display screen 24, under the effect of reset spring 20 again after the test of every time finishes, test slider 23 all can resume initial position, when not using, can be with detection mechanism income drive disk 30 in, then with first supporting shoe 11 and the fifty percent discount of second supporting shoe 12, utilize hasp 31 with first supporting shoe 11 and the locking of second supporting shoe 12 tip, then can carry device through pulling handle 33.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (8)
1. The foldable seat body forward bending testing device is characterized by comprising a first supporting block (11) and a second supporting block (12), wherein the first supporting block (11) is rotatably connected with the second supporting block (12), one end, close to the first supporting block (11), of the second supporting block (12) is provided with an inclined plane notch, a roller (32) convenient to roll is arranged at the inclined plane notch, the right end of the first supporting block (11) is provided with a lock catch (31) used for being buckled and connected with the left end of the second supporting block (12), the left end of the second supporting block (12) is provided with a handle (33) convenient to pull, and the second supporting block (12) is provided with a detecting mechanism used for detecting forward bending;
the detection mechanism comprises a transmission groove (30) formed in the upper end of the second supporting block (12) and a mounting plate (18) matched with the transmission groove (30), an adjusting assembly used for adjusting the height of the mounting plate (18) is arranged inside the transmission groove (30), a sliding groove (21) is formed in the upper end of the mounting plate (18), a test slider (23) is arranged in the sliding groove (21) in a sliding fit mode, the test slider (23) penetrates through a guide rod in a sliding mode, the guide rod is horizontally arranged inside the sliding groove (21), the left end of the guide rod is rotatably connected with the inner wall of the sliding groove (21), the right end of the guide rod is fixedly connected with a fixed block, a reset spring (20) is sleeved on the guide rod, the reset spring (20) is used for fixedly connecting the test slider (23) with the inner wall of the left side of the sliding groove (21), and a pressure detection block (22) used for detecting the elasticity applied by the reset spring (20) is arranged on the side face of the test slider (23), the pressure detection block (22) is electrically connected with a processor arranged in the test sliding block (23), and a display assembly electrically connected with the output end of the processor is detachably arranged at the upper end of the test sliding block (23);
One side rotation that mounting panel (18) are close to first supporting shoe (11) is equipped with a foot push pedal (27), mounting panel (18) lower extreme at foot push pedal (27) place is equipped with the third of being convenient for its income and accomodates groove (29), two storage ports have been seted up to foot push pedal (27) side, and sliding fit has one and is convenient for pedal supplementary footboard (34) in every storage port, and every supplementary footboard (34) lower extreme all is equipped with a screw hole, and the cooperation is equipped with a gag lever post (35) in the screw hole, the gag lever post (35) lower extreme male location jack of being convenient for has been seted up to second supporting shoe (12) upper end, and gag lever post (35) have realized fixing to mounting panel (18) position with the cooperation of location jack.
2. The foldable seat forward bending test device of claim 1, wherein the display assembly comprises a hand pushing plate (25), the lower end of the hand pushing plate (25) is connected with the output port of the processor through a test slider (23), the upper end of the hand pushing plate (25) is slidably fitted with a display mounting block (37), the left and right sides of the display mounting block (37) are respectively provided with a display screen (24), the other two sides of the hand pushing plate (25) are provided with a sliding opening, an auxiliary pushing plate (36) convenient for pushing by hand is slidably fitted in the sliding opening, and the auxiliary pushing plate (36) can be retracted into the hand pushing plate (25) when not in use.
3. The folding seat body forward-bending test device according to claim 1, wherein the lower end of the test slider (23) is provided with a pulley for reducing sliding resistance.
4. The folding seat body anteflexion testing arrangement of claim 2, characterized in that, the display screen (24) is a touch display screen.
5. The foldable seat forward-bending testing device as claimed in claim 1, wherein the surfaces of the foot pushing plate (27) and the third receiving groove (29) adjacent to each other are provided with magnetic blocks.
6. The folding seat body forward-bending test device according to claim 2, wherein the mounting plate (18) is further provided with a second receiving groove (26) at the upper end for facilitating the receiving of the hand pushing plate (25).
7. The folding seat body forward bending test device according to claim 2, wherein the adjusting component comprises an adjusting slider (13) slidably disposed at the bottom in the transmission groove (30), adjusting screw holes are formed through the left and right ends of the adjusting slider (13), an adjusting screw (14) is fittingly disposed in the adjusting screw hole, the right end of the adjusting screw (14) is rotatably connected with the inner wall of the transmission groove (30), the other end of the adjusting screw passes through the left end of the second support block (12) and is fixedly connected with the knob (15), a transmission link (28) is rotatably disposed on the side surface of the adjusting slider (13), the upper end of the transmission link (28) is rotatably connected with the side surface of the steering sleeve (17), a steering support rod (16) is slidably fitted in a telescopic hole at the lower end of the steering sleeve (17), and the lower end of the steering support rod (16) is rotatably connected with the bottom in the transmission groove (30), and a locking button for limiting the sliding of the steering support rod (16) is screwed on the side surface of the steering sleeve (17).
8. The folding seat body forward bending test device according to claim 7, wherein the lower end face of the mounting plate (18) is further provided with a first accommodating groove (19) for accommodating the adjusting slide block (13), the steering sleeve (17) and the steering support rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110512834.0A CN113509690B (en) | 2021-05-11 | 2021-05-11 | Foldable seat body anteflexion testing arrangement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110512834.0A CN113509690B (en) | 2021-05-11 | 2021-05-11 | Foldable seat body anteflexion testing arrangement |
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| CN113509690A CN113509690A (en) | 2021-10-19 |
| CN113509690B true CN113509690B (en) | 2022-06-28 |
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| CN202110512834.0A Active CN113509690B (en) | 2021-05-11 | 2021-05-11 | Foldable seat body anteflexion testing arrangement |
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| CN114159724B (en) * | 2021-12-08 | 2022-11-29 | 淮南师范学院 | Physical training device is used in sports teaching |
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| CN108771821A (en) * | 2018-07-07 | 2018-11-09 | 江西师范大学 | A kind of multifunctional testing non-slip mat |
| CN209933958U (en) * | 2019-04-26 | 2020-01-14 | 湖南现代物流职业技术学院 | Seat cushion for seat forward bending exercise training |
| CN211188973U (en) * | 2019-10-31 | 2020-08-07 | 郑州莱肯健康管理咨询有限公司 | Novel sitting type body forward bending device |
| CN211513368U (en) * | 2019-11-01 | 2020-09-18 | 李静 | Base plate splicing type seat body forward bending device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5935087A (en) * | 1997-08-18 | 1999-08-10 | University Of Tokyo | Sitting-posture body anteflexion measuring device |
| CN103520874A (en) * | 2013-10-25 | 2014-01-22 | 沈阳医学院 | Seat body forward bending power-driven testing device for student physique testing |
| CN204219053U (en) * | 2014-11-06 | 2015-03-25 | 北京体之杰体育用品有限公司 | Sitting body anteflexion tester |
| CN205268922U (en) * | 2015-12-30 | 2016-06-01 | 胡小平 | Multi -functional lacing wire board |
| CN207768396U (en) * | 2017-05-23 | 2018-08-28 | 章理正 | A kind of collapsible tester of body procurvation in sitting posture |
| CN108771821A (en) * | 2018-07-07 | 2018-11-09 | 江西师范大学 | A kind of multifunctional testing non-slip mat |
| CN209933958U (en) * | 2019-04-26 | 2020-01-14 | 湖南现代物流职业技术学院 | Seat cushion for seat forward bending exercise training |
| CN211188973U (en) * | 2019-10-31 | 2020-08-07 | 郑州莱肯健康管理咨询有限公司 | Novel sitting type body forward bending device |
| CN211513368U (en) * | 2019-11-01 | 2020-09-18 | 李静 | Base plate splicing type seat body forward bending device |
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| CN113509690A (en) | 2021-10-19 |
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