CN211132880U - Leg pressing device for physical training - Google Patents
Leg pressing device for physical training Download PDFInfo
- Publication number
- CN211132880U CN211132880U CN201922094542.0U CN201922094542U CN211132880U CN 211132880 U CN211132880 U CN 211132880U CN 201922094542 U CN201922094542 U CN 201922094542U CN 211132880 U CN211132880 U CN 211132880U
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- wall
- transmission case
- bevel gear
- rod
- movable
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Abstract
The utility model discloses a leg pressing device for physical training, which comprises a transmission case, a handle is movably arranged in an outer wall groove at one side of the transmission case, a connecting rod is fixedly arranged at the middle shaft of the outer wall at one side of the handle, a spring is fixedly arranged at the middle shaft of the outer wall at one side of the handle, the spring is sleeved on the outer wall of the connecting rod, one end of the spring is fixed on the outer wall at one side in the groove of the transmission case, one end of the connecting rod penetrates through and extends to the inner side of the transmission case, one end of the connecting rod positioned at the inner side of the transmission case is fixedly provided with a mobile gear, a threaded rod A is movably arranged at the bottom of one side in the transmission case, the leg pressing device for physical training can adjust the height of a leg placing frame according to the individual height requirement, so that people with each height can perform leg pressing training and can perform body warm, preventing the phenomena of limb strain and the like in the training process.
Description
Technical Field
The utility model relates to a sports training technical field relates to a sports training leg pressing device particularly.
Background
Leg pressing is the muscle of straining of warming up, is the propeller of free motion, also avoid injured protection casing, leg pressing is the basic merit of wushu, leg pressing can protect skeletal muscle, effectively prevent the wound, some sports training items need stretch the limbs before the training, prevent to appear phenomenons such as limbs strain in the training process, especially more need realize the rehearsal of some basic actions through leg pressing to the shank training of this kind of sports items such as wushu and gymnastics, so leg pressing or the limbs before the motion of sports training are tensile, leg pressing apparatus all will be used, leg pressing apparatus simple structure practicality is not strong.
Present leg pressing device highly all is fixed usually, can't adjust the height of leg pressing pole, consequently when carrying out the leg pressing, everybody can not press the leg exercise according to the demand of oneself height to can not satisfy people's user demand, and when pressing the leg, can occupy a large amount of spaces of leg pressing device when the person that is fatter presses the leg, lead to others can't press the leg.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
In view of the above problems in the prior art, an aspect of the present invention is to provide a leg pressing device for physical training to solve the above problems.
Technical scheme
In order to achieve the above object, the utility model provides a pair of sports training leg pressing device, include:
a transmission case, a handle is movably arranged in an outer wall groove at one side of the transmission case, a connecting rod is fixedly arranged at a middle shaft of an outer wall at one side of the handle, a spring is fixedly arranged at the middle shaft of an outer wall at one side of the handle, the spring is sleeved on an outer wall of the connecting rod, one end of the spring is fixed on an outer wall at one side in the groove of the transmission case, one end of the connecting rod penetrates through and extends to the inner side of the transmission case, a mobile gear is fixedly arranged at one end of the connecting rod, which is positioned at the inner side of the transmission case, a threaded rod A is movably arranged at the bottom of one side in the transmission case, an oblique-tooth bevel gear A is fixedly arranged at the middle shaft of the outer wall of the threaded rod A, the oblique-tooth bevel gear A is meshed with the mobile gear, a fixed block, one end of the movable rod A penetrates through and extends to the outer wall of one side of the transmission case, fixed rods are symmetrically and fixedly installed at the middle shaft at the bottom of the inner side of the transmission case, a transmission rod is movably arranged in an opening on the outer wall of one side of the fixed rod, two ends of the transmission rod are respectively and fixedly provided with a bevel gear B with helical teeth, one of the bevel gear B is meshed with the bevel gear A, a threaded rod B is movably arranged at the bottom of one side in the transmission case, a helical bevel gear C is fixedly arranged at the middle shaft of the outer wall of the threaded rod B and is meshed with one helical bevel gear B, a fixed block B is movably mounted on the outer wall of one end of the threaded rod B, a movable rod B is welded on the outer wall of one side of the fixed block B, and one end of the movable rod B penetrates through and extends to the outer wall of one side of the transmission case;
the movable block is clamped between the two slide rails, the number of the movable blocks is a plurality, a base is arranged at the top of the edge of one adjacent side of each movable block, a fixing plate is hinged in the groove of the base, and the fixing plate can be inserted into a clamping channel between the transverse plate and the movable blocks.
Preferably, the transverse plate is located in a groove in the outer wall of the movable rod B on the side adjacent to the movable rod A.
Preferably, a fixing column is fixedly mounted at the middle shaft at the top of the movable block, and a leg placing frame is fixedly mounted at the top of the fixing column.
Preferably, a rubber layer is arranged in the groove on one side of the top of the transverse plate.
Advantageous effects
Compared with the prior art, the utility model provides a pair of sports training leg pressing device possesses following beneficial effect:
1. the utility model discloses a, through the transmission in the transmission case, when the height of the device leg rack needs to be adjusted, pull out the handle from the groove of the transmission case first, then anticlockwise or clockwise rotate the handle, the handle links with the action gear, the action gear links with bevel gear A, bevel gear A links with bevel gear B, bevel gear B links with bevel gear C, let movable rod A rise or descend with movable rod B, thereby make the leg rack rise or descend, then according to the individual demand of height, adjust to suitable height, loosen the handle, let the spring on the handle retract, block the handle into the groove of the transmission case, make the handle fixed, thereby fix movable rod A and movable rod B, compare the existing leg pressing device, the device can adjust the height of the leg rack according to the individual demand of height, make every high people can both carry out the leg pressing training, let the health can carry out the heat up lacing wire, prevent to appear phenomenons such as limbs strain in the training process.
2. The utility model discloses a, slide rail through in the diaphragm recess, the movable block, a pedestal, the fixed plate cooperatees, make the device when many people press the leg, can be according to the area that everybody occupied on the device, adjust the movable block through the slide rail, the reuse fixed plate is pegged graft and is fixed in the recess of diaphragm, make everybody can have sufficient space to press the leg training, compare current leg pressing device, the device is when many people press the leg simultaneously, crowded circumstances can not appear, thereby can be quick heat up the lacing wire.
3. The utility model discloses a, simple structure has fine market prospect, and when the device many people pressed the leg, can adjust the position of shank rack, can not contact when making everybody press the leg to excessively crowded when having reduced because of pressing the leg, the condition of quarreling appears.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic sectional view of the transmission case of the present invention;
FIG. 4 is an enlarged view of the handle of the present invention;
FIG. 5 is a schematic view of the fixing plate of the present invention;
FIG. 6 is a schematic view of the engaging structure of the mobile gear and the bevel gear A and the bevel gear B of the present invention;
fig. 7 is a schematic structural view of the fixing plate of the present invention when opened.
The main reference numbers:
1. a transmission case; 2. a handle; 3. a transverse plate; 101. a movable rod A; 102. a threaded rod A; 103. a fixed block A; 104. a helical bevel gear A; 105. a helical bevel gear B; 106. a transmission rod; 107. fixing the rod; 108. a threaded rod B; 109. a helical bevel gear C; 110. a fixed block B; 111. a movable rod B; 201. A spring; 202. a connecting rod; 203. a traveling gear; 301. a movable block; 302. a base; 303. a fixing plate; 304. fixing a column; 305. a leg placing rack; 306. a slide rail.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Referring to fig. 1-7, a leg pressing device for physical training comprises: transmission case 1 and the cooperation of a diaphragm 3 are used for solving current leg pressing device, and highly all fixed usually, can't adjust the height of leg pressing pole, consequently when carrying out the leg pressing, everybody can not press the leg exercise according to the demand of oneself height to can not satisfy people's user demand, and when pressing the leg, can occupy a large amount of spaces of leg pressing device when fatter people press the leg, lead to the unable problem of pressing the leg of others.
As shown in fig. 1, the present invention further provides a technical solution:
a handle 2 is movably arranged in a groove of the outer wall at one side of the transmission case 1, a connecting rod 202 is fixedly arranged at the middle shaft of the outer wall at one side of the handle 2, a spring 201 is fixedly arranged at the middle shaft of the outer wall at one side of the handle 2, the spring 201 is sleeved on the outer wall of the connecting rod 202, one end of the spring 201 is fixed on the outer wall at one side of the groove of the transmission case 1, one end of the connecting rod 202 penetrates through and extends to the inner side of the transmission case 1, a mobile gear 203 is fixedly arranged at one end of the connecting rod 202 positioned at the inner side of the transmission case 1, a threaded rod A102 is movably arranged at the bottom of one side in the transmission case 1, an oblique-tooth bevel gear A104 is fixedly arranged at the middle shaft of the outer wall of the threaded rod A102, the oblique-tooth bevel gear A104 is meshed with the mobile gear 203, a fixed block A103 is movably arranged, the fixed rod 107 is symmetrically and fixedly installed at the middle shaft at the bottom of the inner side of the transmission case 1, the transmission rod 106 is movably installed in an opening of the outer wall of one side of the fixed rod 107, oblique-tooth bevel gears B105 are respectively and fixedly installed at two ends of the transmission rod 106, one of the oblique-tooth bevel gears B105 is meshed with the oblique-tooth bevel gear A104, a threaded rod B108 is movably installed at the bottom of one side of the transmission case 1, an oblique-tooth bevel gear C109 is fixedly installed at the middle shaft of the outer wall of the threaded rod B108, the oblique-tooth bevel gear C109 is meshed with one of the oblique-tooth bevel gears B105, a fixed block B110 is movably installed on the outer wall of one end of the threaded rod B108, a movable rod B111 is welded on the outer.
As shown in fig. 1, the inner wall of the opposite sides in the recess of the transverse plate 3 is provided with slide rails 306, the two slide rails 306 are connected with movable blocks 301, the number of the movable blocks 301 is several, the top of the edge of the adjacent side of the movable block 301 is provided with a base 302, the recess of the base 302 is hinged with a fixed plate 303, and the fixed plate 303 can be inserted into the channel between the transverse plate 3 and the movable block 301.
As shown in fig. 1, the cross plate 3 is located in a groove on the outer wall of the side of the movable rod B111 adjacent to the movable rod a 101.
Further, the grooves of the movable bars B111 and a101 are used to fix the horizontal plate 3 on the movable bars B111 and a 101.
As shown in fig. 1, a fixing column 304 is fixedly mounted at a central axis at the top of the movable block 301, and a leg placing rack 305 is fixedly mounted at the top of the fixed block 304, and is used for placing legs into arc grooves of the leg placing rack 305 when the device is used.
As shown in fig. 1, a rubber layer is disposed in the groove on the top side of the horizontal plate 3, and the rubber layer is used to fix the fixing plate 303 in the groove more stably.
During specific operation, when the height of the leg placing frame 305 of the device needs to be adjusted, the handle is pulled out of the groove of the transmission case 1, the handle 2 is rotated anticlockwise or clockwise, the handle 2 is linked with the action gear 203, the action gear 203 is linked with the helical bevel gear A104, the helical bevel gear A104 is linked with the helical bevel gear B105, the helical bevel gear B105 is linked with the helical bevel gear C109, the movable rod 101A and the movable rod B111 are lifted or lowered, so that the leg placing frame 305 is lifted or lowered, the proper height is adjusted according to the requirement of the personal height, the handle 2 is loosened, the spring 201 on the handle 2 is retracted, the handle 2 is clamped into the groove of the transmission case 1, so that the handle 2 is fixed, the movable rod A101 and the movable rod B111 are fixed, compared with the existing leg pressing device, the device can adjust the height of the leg placing frame 305 according to the requirement of the personal height, make every high people can both carry out the leg pressing training, let the health can carry out the heat up lacing wire, prevent to appear phenomenons such as limbs strain in the training process.
And when adjusting shank rack 305 interval, slide rail 306 in the recess through diaphragm 3, movable block 301, base 302, fixed plate 303 cooperatees, make the device when many people press the leg, can be according to everyone area on the device, adjust movable block 301 through the slide rail, reuse fixed plate 303 is pegged graft and is fixed in diaphragm 3's recess, make everyone can have sufficient space to press the leg training, compare current leg pressing device, the device is when many people press the leg simultaneously, crowded condition can not appear, thereby can be quick warm up the lacing wire.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.
Claims (4)
1. A physical training leg press device, comprising:
a transmission case (1), a handle (2) is movably mounted in a groove of the outer wall of one side of the transmission case (1), a connecting rod (202) is fixedly mounted at the middle shaft of the outer wall of one side of the handle (2), a spring (201) is fixedly mounted at the middle shaft of the outer wall of one side of the handle (2), the spring (201) is sleeved on the outer wall of the connecting rod (202), one end of the spring (201) is fixed on the outer wall of one side of the groove of the transmission case (1), one end of the connecting rod (202) penetrates through and extends to the inner side of the transmission case (1), a movable gear (203) is fixedly mounted at one end of the connecting rod (202) positioned at the inner side of the transmission case (1), a threaded rod A (102) is movably mounted at the bottom of one side in the transmission case (1), an inclined-tooth bevel gear A (104) is fixedly mounted at the middle shaft of the, the bevel gear transmission device is characterized in that the bevel gear A (104) is meshed with the action gear (203), a fixed block A (103) is movably mounted on the outer wall of one end of the threaded rod A (102), a movable rod A (101) is welded on the outer wall of one side of the fixed block A (103), one end of the movable rod A (101) penetrates through and extends to the outer wall of one side of the transmission case (1), fixed rods (107) are symmetrically and fixedly mounted at the middle shaft of the bottom of the inner side of the transmission case (1), a transmission rod (106) is movably mounted in an opening of the outer wall of one side of each fixed rod (107), bevel gear B (105) is respectively and fixedly mounted at two ends of the transmission rod (106), one bevel gear B (105) is meshed with the bevel gear A (104), a threaded rod B (108) is movably mounted at the bottom of one side in the transmission case (1), and a bevel gear C (109) is fixedly mounted at the middle shaft of the, the bevel gear C (109) is meshed with one bevel gear B (105), a fixed block B (110) is movably mounted on the outer wall of one end of the threaded rod B (108), a movable rod B (111) is welded on the outer wall of one side of the fixed block B (110), and one end of the movable rod B (111) penetrates through and extends to the outer wall of one side of the transmission case (1);
a diaphragm (3), the inner wall of relative both sides all is equipped with slide rail (306) in diaphragm (3) recess, two equal joint has movable block (301) between slide rail (306), the quantity of movable block (301) is a plurality of, the top of the adjacent one side edge of movable block (301) is equipped with base (302), it has fixed plate (303) to articulate in the recess of base (302), fixed plate (303) can peg graft in diaphragm (3) with in the double-layered way between movable block (301).
2. A physical training leg press according to claim 1, characterized in that the cross plate (3) is located in a groove in the outer wall of the side of the movable bar B (111) adjacent to the movable bar a (101).
3. The physical training leg pressing device according to claim 1, wherein a fixed column (304) is fixedly installed at a central axis of the top of the movable block (301), and a leg placing frame (305) is fixedly installed at the top of the fixed column (304).
4. A physical training leg press according to claim 1, characterized in that the recess at the top side of the cross plate (3) is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094542.0U CN211132880U (en) | 2019-11-28 | 2019-11-28 | Leg pressing device for physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922094542.0U CN211132880U (en) | 2019-11-28 | 2019-11-28 | Leg pressing device for physical training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211132880U true CN211132880U (en) | 2020-07-31 |
Family
ID=71775934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922094542.0U Expired - Fee Related CN211132880U (en) | 2019-11-28 | 2019-11-28 | Leg pressing device for physical training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211132880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755477A (en) * | 2021-01-12 | 2021-05-07 | 湖南科技学院 | A dance barre for dance training |
| CN112933539A (en) * | 2021-02-05 | 2021-06-11 | 哈尔滨职业技术学院 | Whole national sports is with training device that warms up |
-
2019
- 2019-11-28 CN CN201922094542.0U patent/CN211132880U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755477A (en) * | 2021-01-12 | 2021-05-07 | 湖南科技学院 | A dance barre for dance training |
| CN112755477B (en) * | 2021-01-12 | 2022-03-01 | 湖南科技学院 | A dance barre for dance training |
| CN112933539A (en) * | 2021-02-05 | 2021-06-11 | 哈尔滨职业技术学院 | Whole national sports is with training device that warms up |
| CN112933539B (en) * | 2021-02-05 | 2021-09-07 | 哈尔滨职业技术学院 | Whole national sports is with training device that warms up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20211128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |