CN212383163U - Pull-up auxiliary training equipment for multiple persons and horizontal bar structure - Google Patents
Pull-up auxiliary training equipment for multiple persons and horizontal bar structure Download PDFInfo
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- CN212383163U CN212383163U CN202021546566.1U CN202021546566U CN212383163U CN 212383163 U CN212383163 U CN 212383163U CN 202021546566 U CN202021546566 U CN 202021546566U CN 212383163 U CN212383163 U CN 212383163U
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- 238000012549 training Methods 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000001174 ascending effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 210000001364 upper extremity Anatomy 0.000 description 3
- 210000003489 abdominal muscle Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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Abstract
The utility model discloses a pull-up auxiliary training device for multiple persons and a horizontal bar structure, wherein the horizontal bar structure is consistent with the thought of the pull-up auxiliary training device for multiple persons, the horizontal bar structure comprises a cross bar and a stand column, and the key is that a power assisting plate is also arranged on the horizontal bar structure, and two sides of the power assisting plate respectively have vertical upward movement freedom by means of symmetrically arranged driving mechanisms; the pull-up auxiliary training equipment for multiple persons comprises a group of horizontal bar structures consisting of cross bars and stand columns, wherein the horizontal bar structures are fixedly connected through connecting rods, and the horizontal bar structures are arranged in parallel. The beneficial effects of the utility model are that, through increasing the helping hand structure, the training person is when upwards having an effect, and the balancing weight changes the direction back through self gravity through the fixed pulley, and the helping hand board can give an ascending thrust of training person, and the reaction force of the gravity that produces when this thrust equals the balancing weight free fall can help the training person to accomplish the chin more easily and move.
Description
Technical Field
The utility model belongs to sport equipment field involves the sport equipment of a exercise chin action, especially a sport equipment that can realize the helping hand and can many people train simultaneously.
Background
The chin-up is a compound action exercise which needs upper limbs and a plurality of back muscles to participate together, is a comprehensive reflection of physical performance levels of upper limb strength, body coordination capacity, endurance, explosive force and the like, and is one of national physical monitoring indexes and physical health testing indexes of students in colleges, middle and primary schools. According to the 2014 national physical monitoring bulletin, in upward test data of 13-19 year old teenagers, upward introductions completed in age groups of 16, 17 and 18 years old are 3.8, 4.2 and 4.5 on average respectively, according to the requirements and qualification standards of national student physical health standards (revised 2014), 7, 8 and 9 respectively, and according to the national physical exercise standards issued in 1989, more than 10 men in high school need to reach the qualification, which indicates that the upper limbs of high school students are extremely weak in strength and need to be strengthened for exercise urgently.
At present, the chin-up exercise is currently popularized in junior high schools and in physical tests in middle schools, the chin-up is an examination item for boys. The standard action of pull-up is to pull up the person by means of arm power and waist and abdomen muscles until the chin is higher than the horizontal bar, and then to descend until the arm is straightened. However, in the teaching and examination process, students often cannot perform upward movement according to the standard pull-up, but give inertia in the way of leg throwing or body shaking, and then exert force on arms, and such a wrong movement way is not favorable for the development of physical ability of students, and cannot well achieve the due effect of testing. Under the requirement of standard action specifications, the arm strength and the abdominal muscles are completely relied on, most students can finish a few or even one of the students cannot finish the training, and the students lose confidence in the training and are not beneficial to strength training.
Research shows that if students need to turn the posture of the students taking the chin-up posture, a scientific training mechanism needs to be established, and the invention provides the chin-up auxiliary exercise equipment, so that the performance of the students with weak physical ability can be gradually improved on the premise of standardizing the action. In addition, the pull-up is currently tested on a horizontal bar, and the horizontal bar quantity of a campus or a community fitness site is limited, so that the training requirements of a large number of students cannot be met, and therefore a pull-up training device for multiple people needs to be designed to meet the requirement of simultaneous training of multiple people.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provide a horizontal bar structure that can increase ascending helping hand, when exerting oneself with arm and abdominal muscle, equipment can assist for an ascending effort of training person, offsets partly self gravity, helps training person to practise basic action of exerting oneself, makes training person increase muscle strength step by step progressively, and the method is correctly exerted oneself to the experience, and the pull that finally accomplishes the standard is upwards moved.
The technical scheme of the utility model be, a many people make progress training aids with chin, the training aids include a set of horizontal bar structure of constituteing by horizontal pole and stand, with the help of connecting rod fixed connection between the horizontal bar structure, and parallel arrangement between the horizontal bar structure, the key is, structural still setting up the helping hand board at the horizontal bar, the both sides of helping hand board have perpendicular upward movement degree of freedom with the help of the actuating mechanism of symmetry setting respectively.
The driving mechanism comprises a balancing weight, and the balancing weight is fixedly connected with the power assisting plate by a steel wire rope mechanism.
The steel wire rope mechanism comprises a pulley seat fixed on the upright post, a group of fixed pulleys fixed on the pulley seat and a steel wire rope fixed between the balancing weight and the power assisting plate.
The pulley seat is inserted and fixed in the upright post, the upright post above the pulley seat is also provided with a through hole, and the steel wire rope passes through the through hole.
The utility model discloses still relate to a chin horizontal bar structure of training usefulness of making progress, it is unanimous with the chin training aid equipment thinking of multi-person use, the horizontal bar structure includes horizontal pole and stand, and the key is, still sets up the helping hand board in the horizontal bar is structural, and the both sides of helping hand board have perpendicular upward motion degree of freedom with the help of the actuating mechanism of symmetry setting respectively.
The driving mechanism comprises a balancing weight, and the balancing weight is fixedly connected with the power assisting plate by a steel wire rope mechanism.
The steel wire rope mechanism comprises a pulley seat fixed on the upright post, a group of fixed pulleys fixed on the pulley seat and a steel wire rope fixed between the balancing weight and the power assisting plate.
The pulley seat is inserted and fixed in the upright post, the upright post above the pulley seat is also provided with a through hole, and the steel wire rope passes through the through hole.
The beneficial effects of the utility model are that, through increasing the helping hand structure, the training person is when upwards having an effect, and the balancing weight changes the direction back through self gravity through the fixed pulley, and the helping hand board can give an ascending thrust of training person, and the reaction force of the gravity that produces when this thrust equals the balancing weight free fall can help the training person to accomplish the chin more easily and move. And the weight of balancing weight can adjust according to the different ability stages of training person at any time, reduces the weight of balancing weight in proper order, finally realizes breaking away from this training aid, accomplishes the pull-up action of standard.
Simultaneously, many people's equipment can carry out many people training at the same time, can let more people train at the same time, and more profitable can carry out multiple match mode between many people, including the unified observation of action standard degree, more standard than one person's action, this is tradition one person can not match when training alone. Multiple rounds of challenge promotion mode can also be adopted, for example, the first horizontal bar has a heavier weight and the later lightening can enable the trainer to quickly find a training position suitable for the current strength of the trainer. The trouble of frequently replacing the balancing weight is avoided.
Drawings
FIG. 1 is a schematic structural view of a training aid for training middle and multiple persons in a pull-up direction;
FIG. 2 is a schematic structural view of a horizontal bar for training a single person with a pull-up training aid;
FIG. 3 is an embodiment of an optimized structure of the training horizontal bar for assisting the training of a single person with pull-up;
fig. 4 is a partially enlarged view of the area a in fig. 3.
In the attached drawing, the device comprises a cross rod 1, a cross rod 2, a stand column 3, a connecting rod 4, a pulley seat 5, a fixed pulley 6, a balancing weight 7, a boosting plate 8, a steel wire rope 9 and a through hole.
Detailed Description
As shown in figure 1, a many people are with chin training aid including a set of horizontal bar structure of constituteing by horizontal pole 1 and stand 2, with the help of connecting rod 3 fixed connection between the horizontal bar structure, and parallel arrangement between the horizontal bar structure, the key is: and a power assisting plate 7 is further arranged on the horizontal bar structure, and two sides of the power assisting plate 7 have vertical upward movement freedom degrees by virtue of symmetrically arranged driving mechanisms respectively. By adding the structure that the driving mechanism is matched with the power assisting plate 7, when a trainer exerts force upwards, the driving mechanism can enable the power assisting plate to provide the trainer with upward thrust, and the trainer can be helped to finish pull-up action more easily.
The driving mechanism comprises a balancing weight 6, and the balancing weight 6 is fixedly connected with a boosting plate 7 by means of a steel wire rope mechanism. The weight of the balancing weight 6 can be replaced at any time, and the required boosting force is adjusted according to the current ability grade of a trainer. The balancing weight 6 and the steel wire rope mechanism can be connected in a snap ring mode, and are convenient to detach and replace.
The steel wire rope mechanism comprises a pulley seat 4 fixed on the upright post 2, a group of fixed pulleys 5 fixed on the pulley seat 4, and a steel wire rope 8 fixed between a balancing weight 6 and a power assisting plate 7. Four angles of helping hand board 7 are connected wire rope respectively, and each side is connected to main wire rope by two wire rope on for the strength that both sides balancing weight 6 was given is even relatively, avoids helping hand board 7 to a lopsidedness, gives the illusion that the training person is afraid.
The pulley seat 4 is inserted and fixed in the upright post 2, a through hole 9 is further formed in the upright post 2 above the pulley seat 4, and the steel wire rope 8 penetrates through the through hole 9. The purpose of this scheme is in order to let the focus of helping hand board 7 guarantee under the horizontal pole 1 of horizontal bar, also avoids balancing weight 6 and wire rope mechanism to lead to the unstable condition of horizontal bar focus to take place in one side of horizontal bar simultaneously.
Referring to fig. 2-4, a horizontal bar structure for pull-up training aids, which comprises a cross bar 1 and a vertical column 2, and is characterized in that a power assisting plate 7 is further arranged on the horizontal bar structure, and two sides of the power assisting plate 7 have vertical upward movement freedom by means of symmetrically arranged driving mechanisms. The above structure is the same design idea as the training aid for the pull-up of multiple persons, and the horizontal bar structure is actually a part of the training aid for the pull-up of multiple persons, which has been described above in detail and will not be described herein.
The utility model discloses a horizontal bar structure is the core technology, increases the auxiliary structure who promotes the helping hand on horizontal bar structure's basis, can make the training person practise standard chin action more easily. The chin training aid that simultaneously many people used can go on simultaneously by many people, can carry out multiple match mode between many people, the utility model discloses it is easy to improve on prior art basis, and the scheme low cost of increase is suitable for primary school and junior high school to use, also can implement in community or park simultaneously.
Claims (8)
1. The utility model provides a many people make progress with chin training aids, training aids include a set of horizontal bar structure of compriseing horizontal pole (1) and stand (2), with the help of connecting rod (3) fixed connection between the horizontal bar structure, and parallel arrangement between the horizontal bar structure, its characterized in that: and a booster plate (7) is further arranged on the horizontal bar structure, and the two sides of the booster plate (7) have vertical upward movement freedom degrees by virtue of symmetrically arranged driving mechanisms respectively.
2. The pull-up training aid for multiple persons according to claim 1, wherein: the driving mechanism comprises a balancing weight (6), and the balancing weight (6) is fixedly connected with the boosting plate (7) by means of a steel wire rope mechanism.
3. The pull-up training aid for multiple persons according to claim 2, wherein: the steel wire rope mechanism comprises a pulley seat (4) fixed on the upright post (2), a group of fixed pulleys (5) fixed on the pulley seat (4), and a steel wire rope (8) fixed between a balancing weight (6) and a boosting plate (7).
4. The pull-up training aid for multiple persons according to claim 3, wherein: the pulley seat (4) is inserted and fixed in the upright post (2), a through hole (9) is further formed in the upright post (2) above the pulley seat (4), and the steel wire rope (8) penetrates through the through hole (9).
5. The utility model provides a horizontal bar structure that chin training aid was used, includes horizontal pole (1) and stand (2), its characterized in that: and a booster plate (7) is further arranged on the horizontal bar structure, and the two sides of the booster plate (7) have vertical upward movement freedom degrees by virtue of symmetrically arranged driving mechanisms respectively.
6. The horizontal bar structure for pull-up training aids of claim 5, wherein: the driving mechanism comprises a balancing weight (6), and the balancing weight (6) is fixedly connected with the boosting plate (7) by means of a steel wire rope mechanism.
7. The horizontal bar structure for pull-up training aids of claim 6, wherein: the steel wire rope mechanism comprises a pulley seat (4) fixed on the upright post (2), a group of fixed pulleys (5) fixed on the pulley seat (4), and a steel wire rope (8) fixed between a balancing weight (6) and a boosting plate (7).
8. The horizontal bar construction for pull-up training aids of claim 7, wherein: the pulley seat (4) is inserted and fixed in the upright post (2), a through hole (9) is further formed in the upright post (2) above the pulley seat (4), and the steel wire rope (8) penetrates through the through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546566.1U CN212383163U (en) | 2020-07-30 | 2020-07-30 | Pull-up auxiliary training equipment for multiple persons and horizontal bar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546566.1U CN212383163U (en) | 2020-07-30 | 2020-07-30 | Pull-up auxiliary training equipment for multiple persons and horizontal bar structure |
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| Publication Number | Publication Date |
|---|---|
| CN212383163U true CN212383163U (en) | 2021-01-22 |
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|---|---|---|---|
| CN202021546566.1U Expired - Fee Related CN212383163U (en) | 2020-07-30 | 2020-07-30 | Pull-up auxiliary training equipment for multiple persons and horizontal bar structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744146A (en) * | 2020-07-30 | 2020-10-09 | 武汉体育学院 | Pull-up auxiliary training equipment for multiple persons and horizontal bar structure |
-
2020
- 2020-07-30 CN CN202021546566.1U patent/CN212383163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744146A (en) * | 2020-07-30 | 2020-10-09 | 武汉体育学院 | Pull-up auxiliary training equipment for multiple persons and horizontal bar structure |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210122 |