CN211885197U

CN211885197U - A physical training ware for training shank strength

Info

Publication number: CN211885197U
Application number: CN202020444418.2U
Authority: CN
Inventors: 刘家涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-10
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to the technical field of sports equipment, and discloses a physical training device for training leg strength, which comprises a weight plate, a second horizontal rod, a first vertical rod and a third horizontal rod, wherein the two ends of the second horizontal rod are fixedly welded with the first horizontal rod, the edge of the right side of the upper surface of the second horizontal rod is fixedly welded with the first vertical rod, a metal round rod penetrates through the inside of the first vertical rod, and the metal round rod is fixedly connected with the first vertical rod; set up the square framed panel of second at the upper surface of second horizontal pole, install expanding spring in the square framed panel of second, the top of this expanding spring is connected in first square framed panel, and, first square framed panel overlaps the outside at the square framed panel of second, connect the footboard in first square framed panel top, like this, when user's shank application of force, can make first square framed panel slide on the square framed panel of second when the foot downwardly acting, impel the shrink spring shrink, can cushion user's foot, it is uncomfortable to reduce foot.

Description

A physical training ware for training shank strength

Technical Field

The utility model relates to a sport equipment technical field specifically is a physical training ware for training shank strength.

Background

The general term of sports equipment, various instruments, equipment and articles used in competitive sports competitions and body-building exercises. The sports equipment and the sports are interdependent and mutually promoted. The popularization of sports and the diversification of sports items have led to the development of the kinds, specifications, etc. of sports equipment, in which various types of training apparatuses are classified according to the difference of training functions, among which there are special equipment for leg strength training, hand muscle training, shoulders, neck, abdomen, etc.

The prior art has the following problems:

(1) the traditional leg training equipment achieves the purpose of training by adding a balance weight to the leg and lifting the leg upwards during training, and also applies downward acting force when the leg is lifted upwards, but when the leg applies force downwards, the foot is hard to contact with the pedal plate, so that the foot is painful sometimes and exercise is influenced;

(2) the leg training equipment is used for training legs in a single mode, and selection cannot be provided for users.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a physical training ware for training shank strength has solved when shank application of force downwards, and foot and running-board contact are harder, can make the foot painful sometimes, influence the problem of taking exercise, and it is single still to have solved the mode of training shank, can't provide the problem of selection for the user.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a physical training device for training leg strength comprises a weight plate, a second cross rod, a first vertical rod and a third cross rod, wherein the two ends of the second cross rod are fixedly welded with the first cross rod, the right edge of the upper surface of the second cross rod is fixedly welded with the first vertical rod, a metal round rod penetrates through the first vertical rod, the metal round rod is fixedly connected with the first vertical rod, two sides of the outer side wall of the metal round rod are respectively and rotatably connected with a reset spring, the outer side wall of each reset spring is rotatably connected with a sleeve, the opposite sides of the two sleeves are jointly and fixedly connected with a U-shaped connecting plate, one side of the U-shaped connecting plate is fixedly welded with the round rod, one end of the round rod is fixedly connected with the second vertical rod, the top of the second vertical rod is fixedly connected with a fixing ring, the inside of the fixing ring is fixedly connected with a cylinder, the outer side wall of the cylinder is rotatably connected with a rubber ring, the top of the first vertical rod is fixedly connected with a supporting frame, a rotating shaft II penetrates through the supporting frame, the rotating shaft II is rotatably connected with the supporting frame, the outer side wall of the rotating shaft II is rotatably connected with the third cross rod, the right side of the upper surface of the third cross rod is fixedly connected with a cushion, one side of the outer side wall of the third cross rod, which is close to the cushion, is rotatably connected with a connecting piece through a rotating shaft I, the top of the connecting piece is fixedly welded with a square tube, the inside of the square tube is slidably connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a supporting plate, two sides of the lower surface of the supporting plate are fixedly connected with sponge cushions, the upper surface of the supporting plate is fixedly welded with a handle, and one side, away from the, the lateral wall of counterweight rod can be dismantled and be connected with the counterweight plate, the lateral wall laminating of counterweight rod one side of counterweight rod can be dismantled and be connected with the holder, the rear surface of second horizontal pole rotates and is connected with the bracing piece, the last fixed surface of second horizontal pole has the square frame board of second, a plurality of expanding spring of the inside fixedly connected with of the square frame board of second, it is a plurality of the common fixedly connected with first square frame board in expanding spring's top, the last fixed surface of first square frame board is connected with the fixed plate, the last fixed surface welding of fixed plate has the running-board.

Preferably, the bracing piece includes thick pole, U-shaped board and thin pole, thick pole is located the rear surface of second horizontal pole, and with the second horizontal pole rotates to be connected, the top welded fastening of thick pole has the U-shaped board, the lower surface laminating of third horizontal pole is in the inside of U-shaped board, the rear surface welded fastening of U-shaped board has thin pole.

Preferably, the outer side wall of the second square frame plate is sleeved with the first square frame plate, and the first square frame plate is connected with the second square frame plate in a sliding mode.

Preferably, the second cross rod and the two first cross rods jointly form an I shape, the lower surface of the second cross rod is fixedly connected with a rubber pad, the outer side wall of the first cross rod is fixedly connected with a rubber sleeve, and the bottoms of the rubber sleeve and the rubber pad are on the same horizontal plane.

Preferably, the length of the first square frame plate is equal to that of the first cross bar, and the pedal plate is fixedly connected above the first square frame plate through the two fixing plates.

Preferably, the side-view cross sections of the support plate and the telescopic rod form a T shape.

(III) advantageous effects

The utility model provides a physical training ware for training shank strength possesses following beneficial effect:

(1) the utility model discloses in, set up the square framed board of second at the upper surface of second horizontal pole, install expanding spring in the square framed board of second, this expanding spring's top is connected in first square framed board, and, first square framed board is the outside of cover at the square framed board of second, connect the footboard in first square framed board top, like this, when user's shank application of force, can make first square framed board slide on the square framed board of second when the downward action of foot, impel the spring shrink that contracts, can cushion user's foot, it is uncomfortable to reduce the foot.

(2) The utility model discloses in, it has the metal pole to run through in the inside of first montant, two reset spring are connected to the lateral wall of metal pole, externally mounted sleeve at every reset spring, and, two telescopic mutually opposite sides are connected jointly on a U-shaped connecting plate, when the user puts the shank on the rubber ring and applies force downwards, can step by step drive the U-shaped connecting plate and rotate, when the shank does not apply force, reset spring just makes the sleeve rotate, and then can make U-shaped connecting plate opposite direction rotate, can make the rubber ring reset, also can reach the effect of tempering shank strength like this, can two kinds of shank training supplies the user to select, market prospect is wide.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing the internal connection between the first square frame plate and the second square frame plate of FIG. 1 according to the present invention;

fig. 3 is a left side connection diagram of the first vertical rod and the metal round rod in fig. 1 according to the present invention.

In the figure: 1. a weight plate; 2. a weight lever; 3. a holder; 4. a support bar; 401. a thick rod; 402. a U-shaped plate; 403. a thin rod; 5. a first cross bar; 6. a rubber sleeve; 7. a second cross bar; 8. a foot pedal; 9. a first square frame plate; 10. a fixing plate; 11. a second square frame plate; 12. a rubber pad; 13. a metal round bar; 14. a first vertical bar; 15. a U-shaped connecting plate; 16. a round bar; 17. a support frame; 18. a second vertical bar; 19. a cylinder; 20. a rubber ring; 21. a fixing ring; 22. a second rotating shaft; 23. a cushion; 24. a third cross bar; 25. a square cylinder; 26. a handle; 27. a support plate; 28. a sponge cushion; 29. a telescopic rod; 30. a connecting member; 31. a rotating shaft I; 32. a tension spring; 33. a sleeve; 34. a return spring.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a physical training device for training leg strength comprises a weight plate 1, a second cross rod 7, a first vertical rod 14 and a third cross rod 24, wherein the two ends of the second cross rod 7 are fixedly welded with first cross rods 5, the right edge of the upper surface of the second cross rod 7 is fixedly welded with the first vertical rod 14, a metal round rod 13 penetrates through the first vertical rod 14, the metal round rod 13 is fixedly connected with the first vertical rod 14, two sides of the outer side wall of the metal round rod 13 are respectively and rotatably connected with a return spring 34, the outer side wall of each return spring 34 is rotatably connected with a sleeve 33, the opposite sides of the two sleeves 33 are jointly and fixedly connected with a U-shaped connecting plate 15, one side of the U-shaped connecting plate 15 is fixedly welded with a round rod 16, one end of the round rod 16 is fixedly connected with a second vertical rod 18, the top of the second vertical rod 18 is fixedly connected with a fixing ring 21, and the inner part of the fixing, the outer side wall of the cylinder 19 is rotatably connected with a rubber ring 20, the top of the first vertical rod 14 is fixedly connected with a supporting frame 17, a rotating shaft second 22 penetrates through the supporting frame 17, the rotating shaft second 22 is rotatably connected with the supporting frame 17, the outer side wall of the rotating shaft second 22 is rotatably connected with a third cross rod 24, the right side of the upper surface of the third cross rod 24 is fixedly connected with a cushion 23, one side, close to the cushion 23, of the outer side wall of the third cross rod 24 is rotatably connected with a connecting piece 30 through a rotating shaft first 31, a square tube 25 is fixedly welded on the top of the connecting piece 30, a telescopic rod 29 is slidably connected inside the square tube 25, the top of the telescopic rod 29 is fixedly connected with a supporting plate 27, sponge cushions 28 are fixedly connected on two sides of the lower surface of the supporting plate 27, a handle 26 is fixedly welded on the upper surface of the supporting plate 27, a counterweight rod 2 is fixedly welded on one, one side of the lateral wall laminating counterweight rod 2 of counterweight rod 2 can be dismantled and be connected with holder 3, the rear surface of second horizontal pole 7 rotates and is connected with bracing piece 4, the last fixed surface of second horizontal pole 7 has the square frame board 11 of second, a plurality of expanding spring 32 of the inside fixedly connected with of the square frame board 11 of second, the common fixedly connected with first square frame board 9 in top of a plurality of expanding spring 32, the last fixed surface of first square frame board 9 is connected with fixed plate 10, the last fixed surface of fixed plate 10 is fixed with running-board 8, counterweight disk 1 can be dismantled from counterweight rod 2, can be according to the different counterweight disks of changing different weights of user training strength, holder 3 is the counterweight disk 1 on the mainly used fixed equipment, prevent that counterweight disk 1 from sliding and breaking away from, holder 3 is prior art, use in shank strength training equipment.

Further, the support rod 4 includes a thick rod 401, a U-shaped plate 402 and a thin rod 403, the thick rod 401 is located on the rear surface of the second cross rod 7 and is connected with the second cross rod 7 in a rotating manner, the U-shaped plate 402 is fixed to the top end of the thick rod 401 in a welding manner, the lower surface of the third cross rod 24 is attached to the inside of the U-shaped plate 402, the thin rod 403 is fixed to the rear surface of the U-shaped plate 402 in a welding manner, the support rod 4 is made of metal, the support rod 4 mainly supports the third cross rod 24, the support rod 4 and the second cross rod 7 can rotate with each other, the rotating manner between the support rod 4 and the second cross rod is the prior art, and the leg strength training equipment used in the market.

Furthermore, the outer side wall of the second square frame plate 11 is sleeved with the first square frame plate 9, the first square frame plate 9 is connected with the second square frame plate 11 in a sliding mode, when the first square frame plate 9 slides downwards, the extension spring 32 can be compressed, and the extension spring 32 can buffer.

Further, second horizontal pole 7 and two first horizontal poles 5 constitute the I-shaped jointly, and the lower surface fixedly connected with rubber pad 12 of second horizontal pole 7, the lateral wall fixedly connected with rubber sleeve 6 of first horizontal pole 5, the bottom of rubber sleeve 6 and rubber pad 12 is on same horizontal plane, and rubber pad 12, rubber sleeve 6 antiskid can make the bottom of equipment more stable.

Furthermore, the length of the first square frame plate 9 is equal to that of the first cross rod 5, the pedal plate 8 is fixedly connected to the upper portion of the first square frame plate 9 through the two fixing plates 10, a user can place feet on the pedal plate 8, the feet apply force downwards to enable the first square frame plate 9 to slide downwards, the telescopic spring 32 can be enabled to compress, and buffering is facilitated.

Further, the support plate 27 and the telescopic rod 29 are formed in a T-shape in side view cross section.

To sum up, the utility model discloses a work flow: during training, the buttocks of a user is seated on the cushion 23, feet are placed on the pedal plate 8, the thighs are required to be attached to the sponge cushion 28, if the thighs are not attached, adjustment can be carried out, the adjustment of the equipment is the prior art, and the adjustment is not described, after the thighs are attached, the user can hold the thin rod 403 to rotate towards one side, at the moment, the third cross rod 24 loses support, the user supports the equipment by means of the legs, the feet apply force downwards, the legs lift upwards, the leg strength can be trained repeatedly, the user can sit on the cushion 23 reversely, the bent joints of the legs are placed on the rubber ring 20, when the legs apply force downwards, the U-shaped connecting plate 15 is driven to rotate step by step, when the legs do not apply force, the return spring 34 rotates the sleeve 33, the U-shaped connecting plate 15 can rotate in the opposite direction, the rubber ring 20 can be returned, and the effect of leg strength training can be achieved, two leg exercises can be provided for the user to choose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a physical training ware for training shank strength, includes counterweight plate (1), second horizontal pole (7), first montant (14) and third horizontal pole (24), its characterized in that: the two ends of the second transverse rod (7) are fixedly welded with a first transverse rod (5), the right edge of the upper surface of the second transverse rod (7) is fixedly welded with a first vertical rod (14), a metal round rod (13) penetrates through the inside of the first vertical rod (14), the metal round rod (13) is fixedly connected with the first vertical rod (14), two sides of the outer side wall of the metal round rod (13) are respectively and rotatably connected with a reset spring (34), the outer side wall of each reset spring (34) is rotatably connected with a sleeve (33), the opposite sides of the two sleeves (33) are jointly and fixedly connected with a U-shaped connecting plate (15), one side of the U-shaped connecting plate (15) is fixedly welded with a round rod (16), one end of the round rod (16) is fixedly connected with a second vertical rod (18), and the top of the second vertical rod (18) is fixedly connected with a fixing ring (21), the inner part of the fixing ring (21) is fixedly connected with a cylinder (19), the outer side wall of the cylinder (19) is rotatably connected with a rubber ring (20), the top part of a first vertical rod (14) is fixedly connected with a supporting frame (17), a second rotating shaft (22) penetrates through the inner part of the supporting frame (17), the second rotating shaft (22) is rotatably connected with the supporting frame (17), the outer side wall of the second rotating shaft (22) is rotatably connected with a third transverse rod (24), the right side of the upper surface of the third transverse rod (24) is fixedly connected with a cushion (23), one side, close to the cushion (23), of the outer side wall of the third transverse rod (24) is rotatably connected with a connecting piece (30) through a first rotating shaft (31), the top part of the connecting piece (30) is fixedly welded with a square cylinder (25), the inner part of the square cylinder (25) is slidably connected with a telescopic rod (, the top of the telescopic rod (29) is fixedly connected with a supporting plate (27), sponge cushions (28) are fixedly connected to two sides of the lower surface of the supporting plate (27), handles (26) are fixedly welded to the upper surface of the supporting plate (27), one side, far away from the cushion (23), of the outer side wall of the third cross rod (24) is fixedly welded with a balance weight rod (2), the outer side wall of the balance weight rod (2) is detachably connected with the balance weight disc (1), the outer side wall of the balance weight rod (2) is attached to one side of the balance weight rod (2) in a detachable mode and is connected with a clamp holder (3), the rear surface of the second cross rod (7) is rotatably connected with a supporting rod (4), a second square frame plate (11) is fixedly welded to the upper surface of the second cross rod (7), a plurality of telescopic springs (32) are fixedly connected to the inside of the second square frame plate (11), and a first square frame plate (9) is fixedly connected to the, the upper surface of the first square frame plate (9) is fixedly connected with a fixing plate (10), and the upper surface of the fixing plate (10) is fixedly welded with a pedal (8).

2. The physical exercise device for training leg strength according to claim 1, wherein: bracing piece (4) are including thick pole (401), U shaped plate (402) and thin pole (403), thick pole (401) are located the rear surface of second horizontal pole (7), and with second horizontal pole (7) rotate to be connected, the top welded fastening of thick pole (401) has U shaped plate (402), the lower surface laminating of third horizontal pole (24) is in the inside of U shaped plate (402), the rear surface welded fastening of U shaped plate (402) has thin pole (403).

3. The physical exercise device for training leg strength according to claim 1, wherein: the outer side wall of the second square frame plate (11) is sleeved with the first square frame plate (9), and the first square frame plate (9) is connected with the second square frame plate (11) in a sliding mode.

4. The physical exercise device for training leg strength according to claim 1, wherein: the second cross rod (7) and the two first cross rods (5) jointly form an I shape, the lower surface of the second cross rod (7) is fixedly connected with a rubber pad (12), the outer side wall of each first cross rod (5) is fixedly connected with a rubber sleeve (6), and the bottoms of the rubber sleeves (6) and the bottoms of the rubber pads (12) are on the same horizontal plane.

5. The physical exercise device for training leg strength according to claim 1, wherein: the length of the first square frame plate (9) is equal to that of the first cross rod (5), and the pedal (8) is fixedly connected above the first square frame plate (9) through the two fixing plates (10).

6. The physical exercise device for training leg strength according to claim 1, wherein: the side-view cross sections of the supporting plate (27) and the telescopic rod (29) form a T shape.