CN108355313B - Squatting exercise equipment - Google Patents
Squatting exercise equipment Download PDFInfo
- Publication number
- CN108355313B CN108355313B CN201810344626.2A CN201810344626A CN108355313B CN 108355313 B CN108355313 B CN 108355313B CN 201810344626 A CN201810344626 A CN 201810344626A CN 108355313 B CN108355313 B CN 108355313B
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- frame body
- screw
- piece
- group
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000001217 buttock Anatomy 0.000 abstract description 3
- 238000010606 normalization Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- 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
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
-
- 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)
- A63B23/0205—Abdomen
-
- 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
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
-
- 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
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
- A63B2023/0411—Squatting exercises
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0223—Squatting
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides a squatting exercise machine, which comprises a hollow pile body, an elastic unit accommodated in the hollow pile body, a moving part sleeved in the hollow pile body and extending out of the pile body, and a cushion on the moving part, wherein the moving part is connected with the pile body through the elastic unit and can longitudinally reciprocate relative to the pile body. When the buttocks press down on the cushion, the cushion downwards drives the moving part to longitudinally and reciprocally slide in the shell, so that the training force of the squatting exercise is ensured, the randomness of the traditional squatting exercise is avoided, and the normalization of the squatting exercise is guided.
Description
Technical Field
The invention relates to a body-building apparatus, in particular to a squatting exercise apparatus.
Background
Squatting is a training for strengthening lower limbs and waist and abdomen strength, and is focused by wide body-building fans due to simple action and remarkable body-building effect, however, the effect of exercise is greatly weakened due to lack of professional instruction of a coach in the traditional squatting training; in addition, the existing deep squat training device on the market at present adopts pedal type and other deep squat auxiliary devices, does not have good guiding and correcting effects on deep squat actions and strength of exercise staff, and is difficult to adapt to different crowds.
Disclosure of Invention
The invention provides a squatting exercise machine, which comprises a hollow pile body, an elastic unit accommodated in the hollow pile body, a moving part sleeved in the hollow pile body and extending out of the pile body, and a cushion on the moving part, wherein the moving part is connected with the pile body through the elastic unit and can longitudinally reciprocate relative to the pile body.
Preferably, the pile body comprises a base, a shell fixedly arranged on the base and a first frame body arranged on the shell; the moving piece comprises a second frame body at the bottom of the moving piece; the two ends of the elastic piece are respectively fixed on the first frame body and the second frame body.
Preferably, a supporting piece is arranged at the upper end of the second frame body, so that the second frame body can be propped against the supporting piece when being reset.
Preferably, the first frame body is relatively fixed in the housing through the resistance adjusting unit, and can be adjusted in vertical position relative to the housing.
Preferably, the resistance adjusting unit comprises a screw rod piece in threaded connection with the first frame body, and a rotary ring longitudinally fixed and rotatable relative to the shell, wherein the rotary ring drives the screw rod piece to rotate, and the first frame body is driven by the screw rod to move up and down.
Preferably, the screw member includes a first resisting portion that abuts against the housing, a supporting member is fixedly disposed at a lower end of the first resisting portion, and a top end and a tail end of the supporting member abut against the first frame and the second frame respectively.
Preferably, the moving member and the screw member are hollow members, a first group of sliding grooves extending longitudinally are formed in the outer wall of the moving member, a second resisting portion is formed in the inner wall of the screw member, a sleeve is arranged in a space formed by the moving member and the screw member, a plurality of protruding portions extending into the first group of sliding grooves are arranged on the inner wall of the sleeve, and the tail ends of the sleeve are abutted against the second resisting portion.
Preferably, the housing has a resistance gear display area including a transparent portion extending corresponding to a longitudinal adjustable range of the first frame body on the screw member.
Preferably, an adjusting screw is arranged at the bottom of the seat cushion and connected with the moving part through a connecting piece, an axial second screw hole is formed in the connecting piece, and the adjusting screw stretches into an inner cavity formed by the moving part and is matched with the second screw hole to adjust the height of the seat cushion.
Preferably, a plurality of second groups of sliding grooves axially extend on the inner wall of the shell, the first frame body and the second frame body respectively extend outwards to form a first group of protruding parts and a second group of protruding parts, and the first group of protruding parts and the second group of protruding parts axially correspond to each other and extend into the second group of sliding grooves.
Preferably, the steel balls matched with the first group of sliding grooves are embedded in the protruding parts.
Preferably, a stop member is arranged below the second frame body.
According to the cushion type squatting exercise machine provided by the invention, when the buttocks press the cushion downwards, the cushion downwards drives the moving part and the second frame body to axially and reciprocally slide in the lower shell, and meanwhile, due to the setting of the elastic strips and the supporting parts, the upper shell is driven to generate upward reset, so that the training force of squatting exercise is ensured, the randomness of the traditional squatting exercise is avoided, and the standardization of the squatting exercise is guided. Meanwhile, the resistance adjusting unit is present: firstly, different crowds can conveniently adjust the exercise intensity; second, as strength training deepens, the exerciser can deepen the intensity of exercise step by step.
Drawings
FIG. 1 is a schematic view of the perspective view of a squatting exercise machine according to the present invention 1;
FIG. 2 is a structural exploded view of the squatting exercise machine provided by the present invention;
FIG. 3 is a schematic view of a moving member and a sleeve according to the present invention;
FIG. 4 is an axial cross-sectional view of a squat exercise machine provided by the present invention;
FIGS. 5-7 are enlarged partial views of the cross-sectional views provided in FIG. 4;
FIG. 8 is a schematic structural view of a second frame and a moving member according to the present invention;
FIG. 9 is a schematic structural view of a first frame and an elastic strip according to the present invention;
fig. 10 is a cross-sectional view of the moving member according to the present invention during an axially downward sliding motion.
Detailed Description
The invention will now be described in detail with reference to the drawings and to specific examples.
As shown in fig. 1, 2 and 4, a cushion type squatting exercise machine comprises a hollow pile body, an elastic unit accommodated in the hollow pile body, a moving member 2 sleeved in the hollow pile body and extending out of the pile body, and a cushion 1 on the moving member 2, wherein the moving member 2 is connected with the pile body through the elastic unit and can longitudinally reciprocate relative to the pile body; preferably, the pile body comprises a base 4, a shell 3 fixedly arranged on the base 4 and a first frame body 7 arranged on the shell; the moving member 2 includes a second frame 8 at the bottom thereof; the two ends of the elastic piece 9 are respectively fixed on the first frame body 7 and the second frame body 8. The shell hollow structure for the elastic unit can be wrapped up in, when guaranteeing safe in utilization, connect elastic unit's second support body and first support body respectively through shell and base, realize moving the relative longitudinal sliding of piece in the shell, equipment holistic volume, weight reduce by a wide margin, and area also reduces by a wide margin, and the installation is also very convenient.
The support piece 10 is arranged at the upper end of the second frame body 8, so that the second frame body 8 can be propped against the support piece when moving upwards to reset, and the support piece ensures the sliding stability and saves materials when the second frame body resets. In some preferred embodiments of the present invention, the top and end of the supporting member 10 respectively support the first frame 7 and the second frame 8. As shown in fig. 10, the buttocks of the exerciser press the cushion, the cushion drives the moving member and the second frame body to axially slide downward, and the elastic strip generates an upward restoring force due to the axial downward stretching. The device is used as a cushion type squatting auxiliary device and helps the exercise personnel to standardize the exercise key. In a preferred embodiment of the present invention, the elastic member is an elastic strip, and the elastic strip is more suitable for the force required for deep squat than other elastic members under the condition of occupying the same space. The elastic strips 9 are uniformly distributed at intervals along the circumferential direction, and the number of the elastic strips can be multiple, as will be appreciated by those skilled in the art, embodiments in which the circumferential direction is uniformly distributed can be as follows: for example the number of elastic strips 9 is 3 or 6 each independently.
In the preferred embodiment of the present invention, as shown in fig. 2 and 6, the first frame body is relatively fixed in the housing through the resistance adjusting unit, so that the up-down position of the first frame body can be adjusted relative to the housing 3. The resistance adjusting unit comprises a screw rod piece 6 in threaded connection with the first frame body 7, and a rotary ring 5 longitudinally fixed and rotatable relative to the shell, wherein the rotary ring 5 drives the screw rod piece 6 to rotate, and the first frame body 7 moves up and down through the driving of the screw rod. The screw member 6 includes a first resisting portion 62 and a threaded portion which are abutted against the housing 3, a supporting member 10 is fixedly arranged at the lower end of the screw member, and the top end and the tail end of the supporting member are respectively abutted against the first frame body and the second frame body. The first frame body 7 is provided with a first screw hole 73 which is axially arranged, and the threaded part of the screw rod piece 6 is matched with the first screw hole 73; as shown in fig. 7, the front end 101 of the support member is fixedly arranged at the lower side of the screw member 6, the rotating ring 5 is rotated, the screw member 6 is rotated, the first frame 7 is axially displaced, the pre-tightening state of the elastic strip between the first frame 7 and the second frame 8 is adjusted, it can be understood that the elastic strip can be in a relaxed natural state or in a tightening state in different states, thus realizing the adjustment of the resistance in the squatting movement and the adjustable function of the squatting movement strength.
As shown in fig. 4, the first resisting portion is a ring retainer 62 located on the screw member and located in the housing 3, a ring of baffle ring 33 extends from the top end of the housing 3 towards the periphery of the retainer, and the retainer 62 abuts against the baffle ring 3. As shown in fig. 6, the rotary ring distal end face abuts against the stopper ring 33, and the rotary ring is connected to the screw distal end portion by a fastener 51 (screw). However, it is understood that the resistance adjusting unit may also adopt other structural forms, such as a screw rod is in threaded fit with the second frame body, the screw rod is rotated to adjust the pretightening force of the elastic strip between the first frame body and the second frame body, and the operating member for driving the screw rod to rotate is not limited to the rotating ring provided by the invention, and may also be in the form of other operating members such as a knob, so long as the pretightening force of the elastic strip between the first frame body and the second frame body is adjusted.
In a specific embodiment of the present invention, the moving member 2 and the screw member 6 are hollow members, as shown in fig. 2-8, the moving member is a housing, and the screw member has an inner cavity, and the hollow structure makes the squatting aid lightweight and convenient to carry. The outer wall of the moving member 2 extends axially and is uniformly provided with a plurality of first groups of sliding grooves 21 at intervals, the inner wall of the screw member 6 is provided with a second resisting part 61, as shown in fig. 3, a sleeve 11 (refer to fig. 4 and 6) is arranged in a space formed by the moving member 2 and the screw member 6, the inner wall of the sleeve 11 is provided with a plurality of protruding parts 111 extending into the first groups of sliding grooves 21, the protruding parts 111 are in sliding limit fit with the first groups of sliding grooves, as shown in fig. 6, the tail end of the sleeve 11 abuts against the second resisting part 61, and when the moving member slides longitudinally, the protruding parts are arranged to prevent the moving member from rotating circumferentially, so that the stability during use and the safety of a user are ensured. Preferably, the steel balls 112 contacting the first set of sliding grooves 21 are embedded in the protruding portion 111, so as to reduce sliding friction between the protruding portion 111 and the first set of sliding grooves 21; the friction is reduced, noise in the sliding process is reduced, and in the present embodiment, the second resisting portion 61 is a retainer ring which is annularly arranged on the inner wall of the screw member. In the preferred embodiment provided by the invention, as shown in fig. 2 and fig. 4, a plurality of second groups of sliding grooves 32 axially extend on the inner wall of the housing, as shown in fig. 8 and fig. 9, a first group of protruding parts 71 and a second group of protruding parts 81 extend outwards from the first frame body 7 and the second frame body 8 respectively, and the first group of protruding parts 71 and the second group of protruding parts 81 axially correspond to each other and extend into the second groups of sliding grooves 32; in this embodiment, the cross section of the second set of sliding grooves 32 is V-shaped, the first set of protruding portions and the second set of protruding portions are V-shaped matching with the second set of sliding grooves 32, the second set of sliding grooves are 3 sliding grooves circumferentially and alternately distributed on the inner wall of the housing, and the first set of protruding portions 71 and the second set of protruding portions 81 are 3 protruding portions circumferentially and alternately distributed on the first frame body and the second frame body respectively; as shown in fig. 2 and 4, the support member 10 is a pipe member, the top and end edges of the pipe member 10 are abutted against the first set of protruding portions 71 and the second set of protruding portions 81, and the front side 101 thereof is connected to the rear end of the screw rod by a fastener such as a screw, and the end 102 is abutted against the second frame.
As shown in fig. 2, the housing 3 has a resistance gear display area including a transparent portion 31, and a dial gauge provided adjacent to the transparent portion 31, the transparent portion 31 extending corresponding to an axially adjustable range of the first frame body 7 on the screw member 6. The structure that a frame body 7 extends and pre-tightens in the shell is fully utilized, the transparent part is arranged on the shell wall in the range of the extending stroke of the frame body, and the scale display of the resistance is simply realized. Therefore, the position of the user can be confirmed through the point coordinate movement of the first frame body 7, so that different crowds can conveniently and controllably and visually adjust the squatting exercise intensity, and the exercise machine is suitable for different exercisers.
As shown in fig. 5, an adjusting screw 13 is arranged at the bottom of the cushion 1, the adjusting screw 13 is connected with the moving member through a connecting member 12, the connecting member 12 is provided with an axial second screw hole 121, and the adjusting screw 13 stretches into an inner cavity formed by the moving member and is matched with the second screw hole 121, so that the height of the cushion is adjusted by the stretching length of the adjusting screw in the moving member so as to adapt to exercise staff with different heights. The cushion can be adjusted in height according to the height of a user or the requirement, and the screw rod cannot be installed due to the fact that the wall of the moving part is thinner, so that the connecting part is arranged, and the installation of the screw rod is completed.
The first frame body 7 and the second frame body 8 are respectively provided with a first group of clamping grooves 72 and a second group of clamping grooves 82 in a circumferential direction, the first group of clamping grooves 72 and the second group of clamping grooves 82 are correspondingly arranged in an axial direction, and two ends of the elastic strip 9 are respectively clamped in the first group of clamping grooves 72 and the second group of clamping grooves 82; in the present invention, the first group of chucking grooves 72 and the second group of chucking grooves 82 are provided at the first group of projections 71 and the second group of projections 81. Preferably, the elastic strip 9 is an O-shaped rubber ring, the first set of clamping grooves 72 and the second set of clamping grooves 82 are step holes with outer openings, referring to fig. 7, the step holes comprise a first hole section and a second hole section, a first shoulder is formed between the first hole section and the second hole section, inner rings at two ends of the O-shaped rubber ring are respectively embedded into step-shaped clamping pieces (not shown in the drawing), each clamping piece is provided with a large-diameter section and a small-diameter section, a second shoulder is formed between the large-diameter section and the small-diameter section, and the second shoulder abuts against the first shoulder, so that the O-shaped rubber ring is clamped in the step hole through the strip-shaped step-shaped clamping pieces. The clamping piece can be a screw or other strip clamping pieces with step structures.
In another preferred embodiment of the present invention, the stopper 14 is disposed below the second frame 8, and the stopper 14 has a good buffering effect, and is noiseless, stable in operation and high in safety factor when sliding to the bottom. In this embodiment, the stopper 14 is disposed on the base 4, referring to fig. 10, when the second frame body slides toward the base, the second frame body will abut against the stopper 14, and the base 4 includes a mounting seat and a housing surrounding the mounting seat.
Claims (7)
1. A squatting exercise machine, characterized in that: the device comprises a hollow pile body, an elastic unit accommodated in the hollow pile body, a moving part (2) sleeved in the hollow pile body and extending out of the pile body, and a cushion (1) arranged on the moving part (2), wherein the moving part (2) is connected with the pile body through the elastic unit and can longitudinally reciprocate relative to the pile body;
the pile body comprises a base (4), a shell (3) fixedly arranged on the base (4) and a first frame body (7) arranged on the shell (3); the moving piece comprises a second frame body at the bottom of the moving piece; the two ends of the elastic piece are respectively fixed on the first frame body (7) and the second frame body (8);
the first frame body is relatively fixed in the shell through the resistance adjusting unit, and can be adjusted in the vertical position relative to the shell; the resistance adjusting unit comprises a screw rod piece (6) in threaded connection with the first frame body (7), and a rotary ring which is longitudinally fixed relative to the shell and can rotate, wherein the rotary ring (5) drives the screw rod piece (6) to rotate, and the first frame body moves up and down through the driving of the screw rod; the screw rod piece (6) comprises a first resisting part (62) which is propped against the shell (3), a supporting piece is fixedly arranged at the lower end of the first resisting part, and the top end and the tail end of the supporting piece (10) are propped against the first frame body (7) and the second frame body (8) respectively; the movable part (2) and the screw part (6) are hollow parts, a first group of sliding grooves (21) extending longitudinally are formed in the outer wall of the movable part (2), a second resisting part (61) is arranged on the inner wall of the screw part (6), a sleeve (11) is arranged in a space formed by the movable part and the screw part, a plurality of protruding parts (111) extending into the first group of sliding grooves (21) are arranged on the inner wall of the sleeve, and the tail ends of the sleeve (11) are abutted against the second resisting part (61).
2. The squatting exercise machine of claim 1, wherein: the upper end of the second frame body (8) is provided with a supporting piece so that the second frame body (8) can be propped against the supporting piece (10) when being reset.
3. The squatting exercise machine of claim 1, wherein: the utility model discloses a seat cushion, including moving part (2), connecting piece (12), cushion (1) bottom is equipped with adjusting screw (13), adjusting screw (13) are connected with moving part (2) through connecting piece (12), connecting piece (12) are equipped with axial second screw (121), and adjusting screw (13) stretch into the inner chamber that the moving part formed and with this second screw (121) cooperation in order to adjust the height of cushion.
4. The squatting exercise machine of claim 1, wherein: a plurality of second groups of sliding grooves (32) axially extend from the inner wall of the shell, a first group of protruding parts (71) and a second group of protruding parts (81) extend outwards from the first frame body (7) and the second frame body (8) respectively, and the first group of protruding parts (71) and the second group of protruding parts (81) axially correspond to each other and extend into the second group of sliding grooves (32).
5. The squatting exercise machine of claim 1, wherein: the protruding part (111) is embedded with a steel ball (112) matched with the first group of sliding grooves (21).
6. The squatting exercise machine of claim 1, wherein: a stop piece (14) is arranged below the second frame body (8).
7. The squatting exercise machine of claim 1, wherein: the housing (3) has a resistance gear display area comprising a transparent portion (31), the transparent portion (31) extending in correspondence of the longitudinal adjustable range of the first frame body (7) on the screw member (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344626.2A CN108355313B (en) | 2018-04-17 | 2018-04-17 | Squatting exercise equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344626.2A CN108355313B (en) | 2018-04-17 | 2018-04-17 | Squatting exercise equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108355313A CN108355313A (en) | 2018-08-03 |
| CN108355313B true CN108355313B (en) | 2024-01-05 |
Family
ID=63008587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810344626.2A Active CN108355313B (en) | 2018-04-17 | 2018-04-17 | Squatting exercise equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108355313B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992894B (en) * | 2018-08-29 | 2020-08-25 | 新乡医学院 | Leg muscle exercising device for football training |
| CN115192981B (en) * | 2022-07-19 | 2023-07-28 | 四川大学华西医院 | Height-adjustable rehabilitation chair |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202173725U (en) * | 2011-09-07 | 2012-03-28 | 郭长宏 | Body-building equipment for assisting squatting motion |
| CN105771167A (en) * | 2016-05-11 | 2016-07-20 | 张局 | Fitness equipment with waist support |
| CN205460658U (en) * | 2015-12-31 | 2016-08-17 | 上海体育学院 | Seat formula frame of squatting deeply |
| CN206730383U (en) * | 2017-05-22 | 2017-12-12 | 江西师范大学 | A kind of deep-knee-bend servicing unit |
| CN107847783A (en) * | 2015-03-31 | 2018-03-27 | 疯狗竞技股份有限公司 | physical training system |
-
2018
- 2018-04-17 CN CN201810344626.2A patent/CN108355313B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202173725U (en) * | 2011-09-07 | 2012-03-28 | 郭长宏 | Body-building equipment for assisting squatting motion |
| CN107847783A (en) * | 2015-03-31 | 2018-03-27 | 疯狗竞技股份有限公司 | physical training system |
| CN205460658U (en) * | 2015-12-31 | 2016-08-17 | 上海体育学院 | Seat formula frame of squatting deeply |
| CN105771167A (en) * | 2016-05-11 | 2016-07-20 | 张局 | Fitness equipment with waist support |
| CN206730383U (en) * | 2017-05-22 | 2017-12-12 | 江西师范大学 | A kind of deep-knee-bend servicing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108355313A (en) | 2018-08-03 |
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