CN211068935U - Device is tempered to shank explosive force - Google Patents
Device is tempered to shank explosive force Download PDFInfo
- Publication number
- CN211068935U CN211068935U CN201921855028.8U CN201921855028U CN211068935U CN 211068935 U CN211068935 U CN 211068935U CN 201921855028 U CN201921855028 U CN 201921855028U CN 211068935 U CN211068935 U CN 211068935U
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- connecting block
- explosive force
- plate
- seat
- base
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Abstract
The utility model discloses a leg explosive force exercising device, which comprises a base, a stand column, a fixed plate, a seat plate and a fixed rod; a plurality of stand columns are connected above the base, the top parts of the stand columns are connected with seat plates, and fixing plates are arranged between the seat plates and the base; a sliding groove is vertically formed in the center of one surface of the fixing plate, a sliding block is arranged in the sliding groove in a matching mode, the other end of the sliding block is connected with a first connecting block, the other end of the first connecting block is connected with a plurality of springs, and the other ends of the springs are connected with a second connecting block; the second connecting block is connected with a pull rope, the pull rope is wound on the rotating wheel, and the other end of the pull rope is provided with a foot sleeve; the utility model drives the spring through the pull rope through the arranged rubber sleeve, and the spring obtains the maximum displacement rapidly and repeatedly in a short time, thereby effectively exercising thigh muscles and increasing the explosive force of legs; small volume, convenient to move and can be used for training at any time and any place.
Description
Technical Field
The utility model belongs to physical training apparatus field especially relates to a device is tempered to shank explosive force.
Background
The explosive force refers to the distance for moving the instrument or the human body to the farthest extent in the shortest time; the burst force is a human physical fitness combining the mutual coordination ability, strength quality and speed quality of different muscles; the existing leg explosive force exercising device is generally a large-sized comprehensive exercising apparatus, is limited by a field, can only carry out fixed-point timing training, cannot carry out training at any time and any place, has single training intensity due to some simple leg exercising apparatuses, is difficult to achieve leg training with high intensity and high explosive force, and cannot carry out leg training comprehensively.
In the prior art, chinese patent application 201820191043.6 discloses a seat for a leg exercise mechanism, comprising a seat, wherein the seat further comprises a leg exercise device and a base, and the seat is connected with the leg exercise device and the base in a matching manner; the seat is provided with a backrest, armrests, a supporting plate and a headrest, the armrests are provided with connecting rods, first bolts and control buttons, the supporting plate is provided with first supporting columns and second bolts, and the headrest is provided with a connecting block; the leg exercising device is provided with a second support column, a pedal and a pedal rod, the base is provided with an air cylinder and an air pressure telescopic arm, the air pressure telescopic arm is provided with an air pressure telescopic rod, and the leg exercising mechanism seat is provided.
In the prior art, Chinese application patent 201720128508.9 discloses a multifunctional leg exercise device, which comprises a device body, wherein the device body comprises a bottom support plate, a main support column, an auxiliary support column and a mounting plate, the sucking disc is installed to bottom sprag pad's bottom, the bottom of main tributary dagger and vice support column is fixed mounting in bottom sprag pad's head and the tail both ends respectively, the top of main tributary dagger and vice support column respectively with the head and the tail both ends of mounting panel, the middle part symmetry of mounting panel is equipped with the mounting disc, the break-over has the connecting axle in the inner chamber of mounting disc, the tip of connecting axle has the footboard through pivot swing joint, the fixed surface of footboard installs the locking and detains, the end fixing embedding that is close to vice support column on the mounting panel has two sets of installation pieces, the installation piece passes through reset block and shank muscle training pole swing joint, shank muscle training pole is equipped with the.
In the technical scheme, the leg training mode is mild, the training is performed in a riding-like mode, and the purpose of training explosive force is difficult to achieve.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to realize a leg explosive force exercising device, which drives a spring through a stay cord through an arranged rubber sleeve, rapidly and repeatedly enables the spring to obtain the maximum displacement in a short time, effectively exercises thigh muscles and increases leg explosive force; the fixed plate is provided with a sliding chute which is in sliding connection with the sliding block, so that the strength of the pulling force can be adjusted, and the training intensity can be better adapted to the training; small volume, convenient to move and can be used for training at any time and any place.
The utility model provides a following technical scheme:
a leg explosive force exercising device comprises a base, a stand column, a fixing plate, a seat plate and a fixing rod; a plurality of stand columns are connected above the base, the top parts of the stand columns are connected with a seat plate, a fixing plate is arranged between the seat plate and the base, the top parts of the fixing plate are connected with the seat plate, and the bottom parts of the fixing plate are connected with the base; a sliding groove is vertically formed in the center of one surface of the fixing plate, a sliding block is arranged in the sliding groove in a matching mode, the other end of the sliding block is connected with a first connecting block, the other end of the first connecting block is connected with a plurality of springs, and the other ends of the springs are connected with a second connecting block; the second connecting block is connected with a pull rope, the pull rope is wound on a rotating wheel, and the rotating wheel is connected with the base through the fixing rod; the other end of the pull rope is provided with a foot sleeve.
Preferably, the number of the upright posts is four; the spring can change the number of the spring according to different trainees, change different strengths, and is suitable for people with different constitutions.
Preferably, the cushion is made of fiber materials, so that the comfort is improved.
Preferably, the fixing plate is connected to the seat plate near the left end, and the fixing plate is arranged on the inner side of the upright post.
Preferably, the spout is "T" type structure, the slider with spout sliding fit connects.
Preferably, a plurality of groups of pull rings are symmetrically arranged at one ends, close to the spring, of the first connecting block and the second connecting block, and two ends of the spring are movably connected with the pull rings.
Preferably, one end of the second connecting block, which is far away from the spring, is connected with a connecting ring, and the second connecting block is connected with the pull rope through the connecting ring.
Preferably, the rotating wheel is rotatably connected with the fixed rod through a pin shaft.
Preferably, one end of the seat plate is vertically connected with a backup plate, and the backup plate is of an arc-shaped structure; the upper surface of the seat board is provided with a soft cushion; the podotheca is the rubber material, can protect the shank, prevents the shank damage.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model relates to a device is tempered to shank explosive force passes through the guy rope through the gum cover that sets up and drives the spring, and quick repetition makes the spring obtain maximum displacement in the short time, effectively tempers thigh muscle, increases shank explosive force.
(2) The utility model relates to a device is tempered to shank explosive force through seting up spout and slider sliding connection on the fixed plate, and the intensity of adjusting the pulling force is reached to the angle of regulating spring and runner, makes to take exercise and to adapt to training intensity more, simultaneously the spring can transform quantity, the training intensity of transform difference, and application scope is wide according to different trainees.
(3) The utility model relates to a device is tempered to shank explosive force, simple structure, training intensity is convenient for adjust, and is small, is convenient for carry out shank explosive force training anytime and anywhere, and the podotheca adopts the rubber material, effectively protects the shank, prevents that the shank is injured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the spring structure of the present invention.
Fig. 3 is a schematic plan view of the fixing plate of the present invention.
Fig. 4 is a schematic view of the connection structure of the sliding groove and the sliding block.
In the figure: 1. a base; 2. a column; 3. a fixing plate; 4. a seat plate; 5. fixing the rod; 6. a rotating wheel; 7. pulling a rope; 8. a spring; 9. a first connection block; 10. a second connecting block; 11. a backup plate; 12. a soft cushion; 13. a rubber sleeve; 14. a chute; 15. a slider; 16. a connecting ring; 17. and (4) a pull ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of 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; it is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "match," "inner," "another," and the like as used herein are for purposes of illustration only; unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, a leg explosive force exercise device includes a base 1, a column 2, a fixing plate 3, a seat plate 4, and a fixing rod 5; a plurality of upright posts 2 are connected above the base 1, the top of each upright post 2 is connected with a seat plate 4, a fixing plate 3 is arranged between each seat plate 4 and the base 1, the top of each fixing plate 3 is connected with the corresponding seat plate 4, and the bottom of each fixing plate 3 is connected with the base 1; a sliding groove 14 is vertically formed in the center of one surface of the fixing plate 3, a sliding block 15 is arranged in the sliding groove 14 in a matching manner, the other end of the sliding block 15 is connected with a first connecting block 9, the other end of the first connecting block 9 is connected with a plurality of springs 8, and the other ends of the springs 8 are connected with a second connecting block 10; the second connecting block 10 is connected with a pull rope 7, the pull rope 7 is wound on a rotating wheel 6, and the rotating wheel 6 is connected with the base 1 through the fixing rod 5; the other end of the pull rope 7 is provided with a foot sleeve 13.
The four best upright posts 2 are provided; the number of the springs 8 can be changed at will according to different trainers, different strengths are changed, and the electric bicycle is suitable for people with different constitutions; the soft cushion 12 is made of fiber materials, so that the comfort is improved.
The fixing plate 3 is connected to the position of the seat plate 4 close to the left end, and the fixing plate 3 is arranged on the inner side of the upright post 2.
The sliding groove 14 is of a T-shaped structure, the sliding block 15 is connected with the sliding groove 14 in a sliding matching mode, the sliding block 15 is connected in a T-shaped structure, the strength is high, and the sliding block is not prone to being damaged by pulling.
First connecting block 9 and second connecting block 10 are close to the one end symmetry of spring 8 and are equipped with multiunit pull ring 17, the both ends of spring 8 all with pull ring 17 swing joint connects spring 8 through pull ring 17, is convenient for change different spring 8 quantity, changes training intensity.
One end of the second connecting block 10, which is far away from the spring 8, is connected with a connecting ring 16, the second connecting block 10 is connected with the pull rope 7 through the connecting ring 16, and the second connecting block is convenient to disassemble and store in a movable connection mode.
The rotating wheel 6 is rotatably connected with the fixed rod 5 through a pin shaft.
One end of the seat plate 4 is vertically connected with a backup plate 11, and the backup plate 11 is of an arc-shaped structure; the upper surface of the seat plate 4 is provided with a soft cushion 12; the foot cover 13 is made of rubber, and can protect the legs and prevent the legs from being damaged.
When the leg explosive force training device obtained by the technical scheme is used, the height of the spring 8 is adjusted to be suitable for the training intensity of the user by sliding the sliding block 15 of the first connecting block 9, and meanwhile, the number of the springs 8 suitable for the user is arranged on the pull ring 17 between the first connecting plate and the second connecting plate for training; the fixed plate 3 is provided with the sliding chute 14 which is in sliding connection with the sliding block 15, the angle between the spring 8 and the rotating wheel 6 is adjusted, the strength of the tension is adjusted, the exercise is more adaptive to the training strength, meanwhile, the spring 8 can change the number according to different trainers, different training strengths are changed, and the application range is wide; after the strength is adjusted, the user sits on the seat plate 4, the feet penetrate into the rubber sleeve made of rubber, the legs are effectively protected, the legs are prevented from being injured, the spring 8 is driven by the arranged rubber sleeve through the pull rope 7, the spring 8 is rapidly and repeatedly enabled to obtain the maximum displacement in a short time, thigh muscles are effectively exercised, and the explosive force of the legs is increased; this device simple structure, training intensity is convenient for adjust, and is small, is convenient for carry out shank explosive force training anytime and anywhere.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A leg explosive force exercising device comprises a base (1), a stand column (2), a fixing plate (3), a seat plate (4) and a fixing rod (5); the novel seat is characterized in that a plurality of upright columns (2) are connected above the base (1), the top parts of the upright columns (2) are connected with seat plates (4), a fixing plate (3) is arranged between the seat plates (4) and the base (1), the top parts of the fixing plates (3) are connected with the seat plates (4), and the bottom parts of the fixing plates (3) are connected with the base (1); a sliding groove (14) is vertically formed in the center of one surface of the fixing plate (3), a sliding block (15) is arranged in the sliding groove (14) in a matching mode, the other end of the sliding block (15) is connected with a first connecting block (9), the other end of the first connecting block (9) is connected with a plurality of springs (8), and the other end of each spring (8) is connected with a second connecting block (10); the second connecting block (10) is connected with a pull rope (7), the pull rope (7) is wound on a rotating wheel (6), and the rotating wheel (6) is connected with the base (1) through the fixing rod (5); the other end of the pull rope (7) is provided with a foot sleeve (13).
2. A leg explosive force training device according to claim 1, characterized in that said fixing plate (3) is attached to said seat plate (4) near the left end, said fixing plate (3) being provided inside said upright (2).
3. The leg explosive force training device according to claim 1, characterized in that the sliding groove (14) is of a T-shaped structure, the sliding block (15) is of a T-shaped structure, and the sliding block (15) is in sliding matching connection with the sliding groove (14).
4. The leg explosive force exercise device according to claim 1, characterized in that a plurality of groups of pull rings (17) are symmetrically arranged at one end of the first connecting block (9) and the second connecting block (10) close to the spring (8), and both ends of the spring (8) are movably connected with the pull rings (17).
5. The leg explosive force exercise device according to claim 1, characterized in that the end of the second connecting block (10) far away from the spring (8) is connected with a connecting ring (16), and the second connecting block (10) is connected with the pull rope (7) through the connecting ring (16).
6. The leg explosive force exercise device according to claim 1, wherein the rotating wheel (6) is rotatably connected with the fixed rod (5) through a pin.
7. The leg explosive force exercise device according to claim 1, characterized in that one end of the seat plate (4) is vertically connected with a backup plate (11), and the backup plate (11) is in an arc structure; the upper surface of the seat plate (4) is provided with a soft cushion (12); the foot cover (13) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855028.8U CN211068935U (en) | 2019-10-30 | 2019-10-30 | Device is tempered to shank explosive force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921855028.8U CN211068935U (en) | 2019-10-30 | 2019-10-30 | Device is tempered to shank explosive force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211068935U true CN211068935U (en) | 2020-07-24 |
Family
ID=71622013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921855028.8U Expired - Fee Related CN211068935U (en) | 2019-10-30 | 2019-10-30 | Device is tempered to shank explosive force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211068935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181593A (en) * | 2021-05-19 | 2021-07-30 | 山东体育学院 | Physical ability rehabilitation training device for athletics athletes |
-
2019
- 2019-10-30 CN CN201921855028.8U patent/CN211068935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181593A (en) * | 2021-05-19 | 2021-07-30 | 山东体育学院 | Physical ability rehabilitation training device for athletics athletes |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211030 |