CN214388726U - Physical training device for physical education teaching - Google Patents
Physical training device for physical education teaching Download PDFInfo
- Publication number
- CN214388726U CN214388726U CN202120206720.9U CN202120206720U CN214388726U CN 214388726 U CN214388726 U CN 214388726U CN 202120206720 U CN202120206720 U CN 202120206720U CN 214388726 U CN214388726 U CN 214388726U
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- Prior art keywords
- mounting panel
- fixedly connected
- support column
- backup pad
- spring
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- 230000001681 protective effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007105 physical stamina Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of sports equipment, especially, physical training device is used in sports teaching, including the backup pad, backup pad fixedly connected with support column, and sliding connection has first mounting panel and second mounting panel in the backup pad, fixedly connected with telescopic link between first mounting panel and the second mounting panel, all the cover is equipped with the second spring on the telescopic link, and one side fixedly connected with lug of first mounting panel is kept away from to the second mounting panel, and the inner wall sliding connection of support column has the fixed plate. The utility model discloses a with first mounting panel and second mounting panel and backup pad sliding connection to suit second spring on the telescopic link between first mounting panel and second mounting panel, the training person carries out the intensive training of shank muscle through stepping on the second mounting panel, through setting up first spring in the inside of support column, and connect the string on the fixed plate of connecting first spring upper portion, carry out the muscle of arm department through the pulling string during training and strengthen the training, can train a plurality of positions of health.
Description
Technical Field
The utility model relates to a sport equipment technical field specifically is physical training device is used in sports teaching.
Background
The physical training is a set of regular activities related to physical strength and skill, which is a social activity taking physical exercise as a basic means and achieving the purposes of enhancing physical strength and improving health by means of various sports apparatuses.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a physical training device is used in sports teaching has solved current physical training device function singleness and can not strengthen the problem of training to each position of health.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: physical training device is used in sports teaching, the camera includes a supporting plate, backup pad fixedly connected with support column, and sliding connection has first mounting panel and second mounting panel in the backup pad, fixedly connected with telescopic link between first mounting panel and the second mounting panel, all the cover is equipped with the second spring on the telescopic link, one side fixedly connected with lug of first mounting panel is kept away from to the second mounting panel, the inner wall sliding connection of support column has the fixed plate, be provided with first spring between the lower surface of fixed plate and the support column bottom inner wall, and the last fixed surface of fixed plate is connected with the string, the string runs through the upper portion fixedly connected with second handle of support column.
As a preferred technical scheme of the utility model, fixedly connected with installation piece and headrest in the backup pad, installation piece and headrest are located the both ends of backup pad respectively, threaded connection has the threaded rod on the installation piece, the one end of threaded rod and the middle part threaded connection of first mounting panel, the one end fixedly connected with carousel of first mounting panel is kept away from to the threaded rod.
As a preferred technical scheme of the utility model, the support column sets up about the vertical plane symmetry in the symmetry axis place of backup pad, equal sliding connection has the protective cover on the support column, the spacing groove has all been seted up to position department on the protective cover corresponds the support column, and the first handle of equal fixedly connected with on the protective cover.
As a preferred technical scheme of the utility model, first spring evenly distributed is in the inside of support column, and the both ends of first spring through solid fixed ring respectively with the bottom inner wall of support column and the lower fixed surface of fixed plate be connected.
As a preferred technical scheme of the utility model, the part fixedly connected with stopper that the string is located the support column outside, and the string corresponds position department on the support column and has seted up the through-hole, the diameter of stopper is greater than the diameter of through-hole, the inner wall fixedly connected with fixed pulley of support column, the string bypasses the fixed pulley.
As a preferred technical scheme of the utility model, the spout has been seted up to position department in the corresponding backup pad of second mounting panel, and fixedly connected with baffle on the second mounting panel, the baffle runs through first mounting panel, and position department on the baffle corresponding first mounting panel has seted up logical groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a physical training device is used in sports teaching possesses following beneficial effect:
the physical training device is characterized in that the first mounting plate and the second mounting plate are connected with the supporting plate in a sliding way, a second spring is sleeved on the telescopic rod between the first mounting plate and the second mounting plate, a trainer performs strengthening training on leg muscles by stepping on the second mounting plate, the first spring is arranged in the support column, the fixing plate connected with the upper part of the first spring is connected with the string, the muscle strengthening training at the arm is carried out by pulling the string during training, a plurality of parts of the body can be trained, the threaded rod is rotatably connected with the second mounting plate, the positions of the first mounting plate and the second mounting plate on the support plate can be adjusted by rotating the threaded rod, so that the training device is suitable for trainers with different heights, and the problem that the existing physical training device has single function and can not carry out strengthened training on all parts of the body is solved.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged schematic view of the support post of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the internal structure of the support column of fig. 1 according to the present invention.
In the figure: 1. a support plate; 101. mounting blocks; 102. a headrest; 2. a support pillar; 201. a protective cover; 202. a first handle; 203. a limiting groove; 204. a second handle; 205. a limiting block; 206. a string; 207. a fixing plate; 208. a first spring; 209. a fixed pulley; 210. a fixing ring; 3. a first mounting plate; 301. a telescopic rod; 302. a second spring; 303. a threaded rod; 304. a through groove; 305. a turntable; 4. a second mounting plate; 401. a bump; 402. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: physical training device for physical education teaching, which comprises a supporting plate 1, wherein the supporting plate 1 is fixedly connected with a supporting column 2, the supporting column 2 is convenient for the vertical arrangement of a first spring 208, a trainer can stretch the first spring 208 through a string 206 conveniently, the supporting plate 1 is connected with a first mounting plate 3 and a second mounting plate 4 in a sliding way, the second mounting plate 4 is trampled by feet during training, the second mounting plate 4 exerts pressure on a second spring 302 when sliding towards the first mounting plate 3 on the supporting plate 1, the sliding resistance of the second mounting plate 4 is increased when the first spring 208 deforms, the effect of leg strengthening training is achieved, a telescopic rod 301 is fixedly connected between the first mounting plate 3 and the second mounting plate 4, the position of the second spring 302 can be limited by the arrangement of the telescopic rod 301, the position change can not occur when the second spring 302 deforms, the second spring 302 is sleeved on the telescopic rod 301, the second spring 302 pushes the second mounting plate 4 to slide to the original position on the support plate 1 after the leg of the trainer bends, one side of the second mounting plate 4 far away from the first mounting plate 3 is fixedly connected with a convex block 401, the convex block 401 is arranged so that the trainer can step on the second mounting plate 4, the inner wall of the support column 2 is connected with a fixing plate 207 in a sliding way, the fixing plate 207 is convenient for connecting the upper parts of the first springs 208 together, the first springs 208 can be stretched simultaneously when the string 206 is pulled, the first spring 208 is arranged between the lower surface of the fixing plate 207 and the inner wall of the bottom of the support column 2, the larger the deformation quantity of the first spring 208 is, the larger the required tension force is, the muscle strengthening training at the arm of the trainer is facilitated, and the upper surface of fixed plate 207 is fixedly connected with string 206, and the upper portion fixedly connected with second handle 204 that string 206 runs through support column 2, and the setting of second handle 204 makes things convenient for the training person to grasp the one end that fixed plate 207 is kept away from to string 206.
Concretely, fixedly connected with installation piece 101 and headrest 102 on backup pad 1, headrest 102 can be heightened with trainer's head, improve the comfort level when trainer lies down, installation piece 101 and headrest 102 are located the both ends of backup pad 1 respectively, threaded connection has threaded rod 303 on the installation piece 101, installation piece 101 can restrict the mounted position of threaded rod 303, guarantee threaded rod 303 rotates around only axis, the one end of threaded rod 303 and the middle part threaded connection of first mounting panel 3, can promote first mounting panel 3 and slide on backup pad 1 when threaded rod 303 rotates, the one end fixedly connected with carousel 305 of first mounting panel 3 is kept away from to threaded rod 303, carousel 305 has increased the tip diameter of threaded rod 303, the convenience is rotated threaded rod 303.
Specifically, support column 2 sets up about the vertical plane symmetry in the symmetry axis place of backup pad 1, equal sliding connection has protective cover 201 on support column 2, protective cover 201's setting can make things convenient for first spring 208 both ends to hang on the solid fixed ring 210 that corresponds, training person can adjust the use quantity of first spring 208 according to the training person of difference, protective cover 201 corresponds the position department on support column 2 and has all seted up spacing groove 203, and the first handle 202 of equal fixedly connected with on the protective cover 201, the setting of first handle 202 makes things convenient for pulling protective cover 201 upwards to slide on support column 2.
Specifically, first spring 208 evenly distributed is in the inside of support column 2, and the both ends of first spring 208 pass through solid fixed ring 210 respectively with the bottom inner wall of support column 2 and the lower fixed surface of fixed plate 207 be connected, conveniently adjust the use quantity of first spring 208, make the device be applicable to different trainers.
Specifically, part fixedly connected with stopper 205 that string 206 is located the support column 2 outside, and position department on string 206 corresponds support column 2 has seted up the through-hole, and stopper 205's diameter is greater than the diameter of through-hole, and stopper 205 can restrict string 206 and be located the outside length of support column 2, and the inner wall fixedly connected with fixed pulley 209 of support column 2, fixed pulley 209 are walked around to string 206, and fixed pulley 209 can prevent that string 206 and support column 2's inner wall from pasting together.
Specifically, the spout has been seted up to position department on second mounting panel 4 corresponds backup pad 1, the spout can restrict the slip orbit of first mounting panel 3 and second mounting panel 4 in backup pad 1, and fixedly connected with baffle 402 on the second mounting panel 4, baffle 402 protects second spring 302 in inside, prevent that second spring 302 from exposing externally, press from both sides the student who waits the training when taking place deformation, baffle 402 runs through first mounting panel 3, and baffle 402 has seted up logical groove 304 corresponding position department on the first mounting panel 3, second mounting panel 4 promotes baffle 402 and slides on first mounting panel 3 when sliding in backup pad 1.
The utility model discloses a theory of operation and use flow: during the use, according to training person's height, rotate threaded rod 303 through carousel 305, threaded rod 303 promotes or stimulates first mounting panel 3 and second mounting panel 4 and slides on backup pad 1, adjust the position of first mounting panel 3 and second mounting panel 4 in backup pad 1, draw protective cover 201 upwards to slide on support column 2 through first handle 202, the use quantity of first spring 208 is adjusted according to training person's physical stamina, then training person lies in backup pad 1, the head is rested on the headrest 102, the lug 401 middle part on second mounting panel 4 is stepped on in the step, training person's hand snatchs corresponding second handle 204, and level or slope pulling string 206, the shank is straightened and will be promoted second mounting panel 4 and slide on backup pad 1, can strengthen the training to arm and leg muscle.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. Physical training device is used in sports teaching, including backup pad (1), its characterized in that: support plate (1) fixedly connected with support column (2), and sliding connection has first mounting panel (3) and second mounting panel (4) on support plate (1), fixedly connected with telescopic link (301) between first mounting panel (3) and second mounting panel (4), it is equipped with second spring (302) all to overlap on telescopic link (301), one side fixedly connected with lug (401) of first mounting panel (3) are kept away from in second mounting panel (4), the inner wall sliding connection of support column (2) has fixed plate (207), be provided with first spring (208) between the lower surface of fixed plate (207) and support column (2) bottom inner wall, and the last fixed surface of fixed plate (207) is connected with string (206), upper portion fixedly connected with second handle (204) that string (206) run through support column (2).
2. The physical training device for physical education according to claim 1, characterized in that: fixedly connected with installation piece (101) and headrest (102) are gone up in backup pad (1), installation piece (101) and headrest (102) are located the both ends of backup pad (1) respectively, threaded connection has threaded rod (303) on installation piece (101), the middle part threaded connection of the one end of threaded rod (303) and first mounting panel (3), one end fixedly connected with carousel (305) of first mounting panel (3) are kept away from in threaded rod (303).
3. The physical training device for physical education according to claim 1, characterized in that: support column (2) are about the vertical plane symmetry setting in symmetry axis place of backup pad (1), equal sliding connection has protective cover (201) on support column (2), spacing groove (203) have all been seted up to position department on protective cover (201) corresponding support column (2), and first handle (202) of equal fixedly connected with on protective cover (201).
4. The physical training device for physical education according to claim 1, characterized in that: the first springs (208) are uniformly distributed in the supporting column (2), and two ends of each first spring (208) are fixedly connected with the inner wall of the bottom of the supporting column (2) and the lower surface of the fixing plate (207) through fixing rings (210).
5. The physical training device for physical education according to claim 1, characterized in that: part fixedly connected with stopper (205) in the thin rope (206) is located the support column (2) outside, and through-hole has been seted up to position department on thin rope (206) corresponding support column (2), the diameter of stopper (205) is greater than the diameter of through-hole, the inner wall fixedly connected with fixed pulley (209) of support column (2), fixed pulley (209) are walked around in thin rope (206).
6. The physical training device for physical education according to claim 1, characterized in that: the second mounting panel (4) correspond the position department on backup pad (1) and seted up the spout, and fixedly connected with baffle (402) on second mounting panel (4), baffle (402) run through first mounting panel (3), and baffle (402) correspond the position department on first mounting panel (3) and seted up logical groove (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206720.9U CN214388726U (en) | 2021-01-25 | 2021-01-25 | Physical training device for physical education teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120206720.9U CN214388726U (en) | 2021-01-25 | 2021-01-25 | Physical training device for physical education teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214388726U true CN214388726U (en) | 2021-10-15 |
Family
ID=78048839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120206720.9U Expired - Fee Related CN214388726U (en) | 2021-01-25 | 2021-01-25 | Physical training device for physical education teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214388726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028772A (en) * | 2021-11-04 | 2022-02-11 | 达州职业技术学院 | Medical internal medicine patient treatment is with recovered supplementary exercise device |
-
2021
- 2021-01-25 CN CN202120206720.9U patent/CN214388726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028772A (en) * | 2021-11-04 | 2022-02-11 | 达州职业技术学院 | Medical internal medicine patient treatment is with recovered supplementary exercise device |
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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: 20211015 |