CN212789635U

CN212789635U - Leg is taken exercise and is used sports apparatus

Info

Publication number: CN212789635U
Application number: CN202021743263.9U
Authority: CN
Inventors: 周宝伟
Original assignee: Changzhou Liuguojun Vocational And Technical College Changzhou Liuguojun Vocational Education Center
Current assignee: Changzhou Liuguojun Vocational And Technical College Changzhou Liuguojun Vocational Education Center
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-26
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a leg is taken exercise and is used sports apparatus, including first fixed plate, the below of first fixed plate is fixed with the support frame, the position department that the upper surface of first fixed plate is located the right side is fixed with the second fixed plate, the right side surface of second fixed plate is provided with the weight box, the equal symmetry in both sides is fixed with first fixed block around the first fixed plate, and the one end of four first fixed blocks is cup jointed and is slided there is the sliding block, and the upper surface of four sliding blocks all is fixed with first dead lever, and the one end of one of them first dead lever is rotated and is connected with the dwang. The utility model discloses at not hard up first fastening bolt, not hard up third fastening bolt can dismantle weight box and first dead lever get off, and the transport is convenient, easy to operate, and the volume of taking up an area of simultaneously is less, and application scope is wide, and not hard up second fastening bolt can set up the balancing weight according to different crowds' demand, can adapt to different demands of taking exercise crowds.

Description

Leg is taken exercise and is used sports apparatus

Technical Field

The utility model relates to a sport equipment technical field specifically is a leg exercise is with sports apparatus.

Background

Sports equipment: the general name of various instruments, equipment and articles used in competitive sports competitions and body-building exercises.

However, the existing sports equipment often cannot meet the requirements of different exercising crowds due to the limitation of time and field, the sports equipment in most parks has less leg strength exercising ratio, can not exercise the body anytime and anywhere, and the sports equipment occupies large area and is not easy to place.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leg is taken exercise and is used sports apparatus to solve and to propose current sports equipment among the above-mentioned background art because the restriction that receives time and place often can not satisfy different exercise crowds' demand, the sports equipment in most parks is less to the comparison of shank strength exercise, can not anytime and anywhere take exercise the health, and sports equipment area is big, is difficult to put.

In order to achieve the above object, the utility model provides a following technical scheme: a sports apparatus for leg exercise comprises a first fixing plate, wherein a support frame is fixed below the first fixing plate, a second fixing plate is fixed at the position, located on the right side, of the upper surface of the first fixing plate, a weight box is arranged on the right side surface of the second fixing plate, first fixing blocks are symmetrically fixed on the front side and the rear side of the first fixing plate, one ends of the four first fixing blocks are sleeved with sliding blocks in a sliding mode, first fixing rods are fixed on the upper surfaces of the four sliding blocks, one end of one first fixing rod is rotatably connected with a rotating rod, a second fixing rod is fixed at the position, located on the inner side, of one end of the rotating rod, and the outer side of the rotating rod is rotatably connected with a first pulley;

the inboard of weight box slides there is the counter weight device, and the top fixedly connected with wire rope of counter weight device, the inboard top that is located the counter weight device of weight box rotates and is connected with the fourth pulley, the front side surface symmetry of weight box is fixed with the second fixed block, rotates through the third pulley between two second fixed blocks and connects, the below that the front side surface of weight box is located the third pulley rotates and is connected with the second pulley.

Preferably, third fixed blocks are fixed on two sides of the weight box, and first fastening bolts are symmetrically arranged on the outer sides of the two third fixed blocks.

Preferably, the counterweight device comprises a sliding rod, the lower surface of the sliding rod is symmetrically provided with counterweight rods, the middle sections of the two counterweight rods are sleeved with counterweight blocks, the bottom ends of the two counterweight rods are provided with second threaded holes, and the bottom ends of the two counterweight rods are provided with second fastening bolts.

Preferably, the outer side surface of the sliding block is provided with a third fastening bolt, and a third threaded hole is formed in the position of the third fastening bolt.

Preferably, the upper surface of the first fixing plate and the left side surface of the second fixing plate are both provided with a spongy cushion, the outer side of the second fixing rod is sleeved with a first protective sleeve, and the first protective sleeve adopts a component made of silica gel.

Preferably, the inner sides of the two second fixing blocks are provided with through holes, and the inner sides of the through holes are provided with second protective sleeves.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the first fastening bolt and the third fastening bolt are loosened, the weight box and the first fixed rod can be disassembled, the carrying is convenient, the operation is easy, the occupied area is small, the application range is wide, the second fastening bolt is loosened, the balancing weight can be arranged according to the requirements of different people, the requirements of different exercising people can be met, the practicability is improved, the third fastening bolt is loosened, the height of the second fixed rod can be adjusted according to the people with different heights, the best body posture exercising state is adjusted, the phenomenon that the wrong body posture exercising can damage the spine of people is avoided, even the permanent humpback is easily formed seriously, the comfort level of the people during exercising can be improved by the sponge cushion, the first protective sleeve can avoid accidents during exercising, the legs are injured, the abrasion of the steel wire rope to the through hole can be reduced by the second protective sleeve, the service life is prolonged.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is an enlarged structural view of the present invention at A in FIG. 1;

FIG. 3 is a structural diagram of the first pulley of FIG. 1 according to the present invention;

fig. 4 is a structural diagram of the counterweight device shown in fig. 1 according to the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a first fixed block; 4. a first fixing lever; 5. rotating the rod; 6. a second fixing bar; 7. a first pulley; 8. a weight box; 9. a second pulley; 10. a wire rope; 11. a second fixed block; 12. a third pulley; 13. a slide bar; 14. a weight lever; 15. a balancing weight; 16. a second fastening bolt; 17. and a slider.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a sports apparatus for leg exercise comprises a first fixing plate 1, a support frame is fixed below the first fixing plate 1, a second fixing plate 2 is fixed at the position, located on the right side, of the upper surface of the first fixing plate 1, a weight box 8 is arranged on the right side surface of the second fixing plate 2, first fixing blocks 3 are symmetrically fixed on the front side and the rear side of the first fixing plate 1, one ends of the four first fixing blocks 3 are sleeved with sliding blocks 17 in a sliding mode, first fixing rods 4 are fixed on the upper surfaces of the four sliding blocks 17, one end of one first fixing rod 4 is rotatably connected with a rotating rod 5, a second fixing rod 6 is fixed at the position, located on the inner side, of one end of the rotating rod 5, and the outer side of the rotating rod 5 is rotatably connected with a first pulley 7;

the inboard of weight box 8 slides there is the counter weight device, and the top fixedly connected with wire rope 10 of counter weight device, and the inboard top that is located the counter weight device of weight box 8 rotates and is connected with the fourth pulley, and the front side surface symmetry of weight box 8 is fixed with second fixed block 11, rotates through third pulley 12 between two second fixed blocks 11 and connects, and the front side surface of weight box 8 is located the below of third pulley 12 and rotates and be connected with second pulley 9.

The utility model discloses in: the third fixed blocks are fixed on two sides of the weight box 8, first fastening bolts are symmetrically arranged on the outer sides of the two third fixed blocks, the first fastening bolts are loosened, the third fastening bolts are loosened, the weight box 8 and the first fixing rod 4 can be detached, the carrying is convenient, the operation is easy, the occupied area is small, and the application range is wide.

The utility model discloses in: the counter weight device includes slide bar 13, and slide bar 13's lower surface symmetry is provided with counterweight rod 14, and counterweight 15 has been cup jointed in two counterweight rod 14's middle section, and the second screw hole has all been seted up to two counterweight rod 14's bottom, and two counterweight rod 14's bottom all is provided with second fastening bolt 16, and not hard up second fastening bolt 16 can set up counterweight 15 according to different crowds ' demand, can adapt to different demands of taking exercise crowds, has improved the practicality.

The utility model discloses in: sliding block 17's outside surface is provided with third fastening bolt, and is located third fastening bolt's position department and has seted up the third screw hole, and not hard up third fastening bolt can adjust the height of second dead lever 6 according to the crowd of different heights, adjusts best health posture and tempers the state, avoids wrong health posture to take exercise and can destroy our backbone, leads to forming permanent hunchback even seriously easily.

The utility model discloses in: the upper surface of first fixed plate 1 and the left side surface of second fixed plate 2 all are provided with the foam-rubber cushion, and first lag has been cup jointed in the outside of second dead lever 6, and first lag adopts a component for the silica gel material, and the foam-rubber cushion can improve the comfort level of crowd when taking exercise, and first lag can avoid meeting accident when taking exercise, leads to pounding the injury to the shank.

The utility model discloses in: through holes are formed in the inner sides of the two second fixing blocks 11, second protecting sleeves are arranged on the inner sides of the through holes, the steel wire rope 10 penetrates through the through holes to the fourth pulley on the inner side of the weight box 8, the second protecting sleeves can reduce abrasion of the steel wire rope 10 to the through holes, and the service life is prolonged.

The working principle is as follows: firstly, one end of a steel wire rope 10 is fixed on the inner side of a first pulley 7, the steel wire rope 10 winds around a second pulley 9, a third pulley 12 and a fourth pulley are fixed on the surface of a sliding rod 13, an exerciser sits on a first fixing plate 1 and leans against a second fixing plate 2, two legs are abutted against the lower portion of a second fixing rod 6, the steel wire rope 10 fixed on the first pulley 7 does traction movement through the legs, the steel wire rope 10 winds around each pulley and finally enters the sliding rod 13 of a counterweight box 8, and a counterweight device is driven to do up-and-down movement. So reciprocal several times, can play the purpose of tempering shank muscle strength, not hard up second fastening bolt 16, can set up balancing weight 15 according to different crowds' demand, can adapt to the different demands of tempering the crowd, the practicality is improved, not hard up third fastening bolt, can carry out highly adjusting to second dead lever 6 according to the crowd of different heights, adjust best health posture exercise state, avoid wrong health posture to temper and can destroy our backbone, even serious lead to forming permanent hunchback easily, the foam-rubber cushion can improve the comfort level of crowd when tempering, first lag can avoid taking place the accident when tempering, lead to pounding to the shank, the second lag can reduce wire rope 10 wearing and tearing to the through hole, service life is improved.

In summary, the following steps: the utility model has the advantages that the first fastening bolt and the third fastening bolt are loosened, the weight box 8 and the first fixing rod 4 can be disassembled, the carrying is convenient, the operation is easy, the occupied area is small, the application range is wide, the second fastening bolt 16 is loosened, the balancing weight 15 can be arranged according to the requirements of different crowds, the requirements of different exercising crowds can be met, the practicability is improved, the third fastening bolt is loosened, the height of the second fixing rod 6 can be adjusted according to the crowds with different heights, the best body posture exercising state is adjusted, the phenomenon that the wrong body posture exercising can damage the spine and even the serious humpback easily causes the permanent humpback is avoided, the comfort level of the crowds during the exercising can be improved by the sponge cushion, the first protective sleeve can avoid accidents during the exercising and cause the injury to the legs, the second protective sleeve can reduce the abrasion of the wire rope 10 to the through hole, the service life is prolonged.

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. A sports apparatus for leg exercise, comprising a first fixing plate (1), characterized in that: a support frame is fixed below the first fixing plate (1), a second fixing plate (2) is fixed at a position, located on the right side, of the upper surface of the first fixing plate (1), a weight box (8) is arranged on the right side surface of the second fixing plate (2), first fixing blocks (3) are symmetrically fixed on the front side and the rear side of the first fixing plate (1), one ends of the four first fixing blocks (3) are sleeved with sliding blocks (17), first fixing rods (4) are fixed on the upper surfaces of the four sliding blocks (17), one end of one first fixing rod (4) is rotatably connected with a rotating rod (5), a second fixing rod (6) is fixed at a position, located on the inner side, of one end of the rotating rod (5), and a first pulley (7) is rotatably connected to the outer side of the rotating rod (5);

the inboard of weight box (8) slides and has the counter weight device, and the top fixedly connected with wire rope (10) of counter weight device, the top that the inboard of weight box (8) is located the counter weight device is rotated and is connected with the fourth pulley, the front side surface symmetry of weight box (8) is fixed with second fixed block (11), rotates through third pulley (12) between two second fixed blocks (11) and connects, the below that the front side surface of weight box (8) is located third pulley (12) is rotated and is connected with second pulley (9).

2. The leg exercise gym of claim 1, wherein: and third fixed blocks are fixed on two sides of the weight box (8), and first fastening bolts are symmetrically arranged on the outer sides of the two third fixed blocks.

3. The leg exercise gym of claim 1, wherein: the counterweight device comprises a sliding rod (13), counterweight rods (14) are symmetrically arranged on the lower surface of the sliding rod (13), counterweights (15) are sleeved on the middle sections of the two counterweight rods (14), second threaded holes are formed in the bottom ends of the two counterweight rods (14), and second fastening bolts (16) are arranged at the bottom ends of the two counterweight rods (14).

4. The leg exercise gym of claim 1, wherein: and a third fastening bolt is arranged on the outer side surface of the sliding block (17), and a third threaded hole is formed in the position of the third fastening bolt.

5. The leg exercise gym of claim 1, wherein: the upper surface of first fixed plate (1) and the left side surface of second fixed plate (2) all are provided with the foam-rubber cushion, first lag has been cup jointed in the outside of second dead lever (6), and first lag adopts a component for the silica gel material.

6. The leg exercise gym of claim 1, wherein: through holes are formed in the inner sides of the two second fixing blocks (11), and second protective sleeves are arranged on the inner sides of the through holes.