CN116019687A - Leg exerciser for track and field training - Google Patents

Abstract

The invention discloses a leg exerciser for field race training, which comprises a back mounting seat, a back exercise assembly, a training base, a lower limb exercise assembly, a bearing assembly, a training leg seat and a limiting assembly, wherein the back exercise assembly is arranged above the top of the back mounting seat; the leg exerciser for track and field competition training is small in size and convenient to fold and store; the back, buttocks, thigh and shank of the training person can be respectively exercised; moreover, the foot can be subjected to thermal moxibustion nursing, so that the burden of the foot is reduced after training; the function is various, can effectively improve training effect.

Description

Leg exerciser for track and field training

technical field

The invention relates to the technical field of physical training, in particular to a leg exerciser for track and field training.

Background technique

Track and field competition involves many events, but most of the events need to be completed by running, which has high requirements for the leg strength of the participants. Some track and field athletes usually need to use leg exercise equipment to train leg strength during training.

The leg exerciser in the prior art has a huge volume, takes up a large space, and is inconvenient to use; when exercising, the exercise method is relatively single, and it is impossible to exercise the different regions of the legs in a targeted manner, and the function is simple. Therefore, It is necessary to design a leg exerciser for track and field competition training.

Contents of the invention

The problem to be solved by the present invention is to provide a leg exerciser for track and field training, which is small in size and easy to be folded and stored; it can be used for training the back, buttocks, thighs and calves of the trainer; moreover, it can also Heat moxibustion care for the feet, so as to reduce the burden on the feet after training; it has various functions and can effectively improve the training effect.

In order to achieve the above object, the present invention adopts the following technical solutions:

A leg exerciser for track and field training, comprising a back seat, a back exercise assembly, a training base, a lower limb exercise assembly, a load-bearing assembly, a training leg seat and a limit assembly, the top of the installation back seat is provided with a back exercise Assemblies, one side of the installation back seat is provided with a training base outside, the center of the end face of the training base is provided with a lower limb exercise assembly, both sides of the bottom of the training base are provided with load-bearing assemblies, and the outside of the training base is provided with a The side is provided with a training leg seat, and the top end surface of the training leg seat is provided with a limit assembly;

The lower limb exercise assembly includes a massage top board, a massage block, a rotating connecting rod, a rotating wheel and an electric heating pad. A massage block is provided, and several rotating connecting rods are installed on the other side of the end face of the training base. Several rotating wheels are installed on the outside of the rotating connecting rods, and an electric heating pad is installed on the outer side of the rotating wheels;

The limiting assembly includes a first limiting seat, a flip bracket, a turning shaft, a limiting frame, a thermal moxibustion physical therapy device, a shroud and a second limiting seat, and the first limiting seat and the second limiting seat They are respectively arranged on both sides of the top end surface of the training leg seat. Both ends of the top end surface of the first limiting seat are fixedly installed with flip brackets, and a flip shaft is inserted between the flip brackets, and the outside of the flip shaft is installed. There are several limit frames, and the other end of the limit frame is located above the top of the second limit seat, the inner top of the limit frame is fixedly installed with a thermal moxibustion physical therapy device, and the bottom end surface of the thermal moxibustion physical therapy device is connected and installed With shroud.

As a further solution of the present invention: both ends of one side of the installation back seat and both ends of one side of the training base are provided with adjustment grooves, and first Adjust the motor, and the motor shafts of the two first adjustment motors pass through the installation back seat and are fixedly connected to the other end of the training base, and the inside of the adjustment groove at both ends of the training base is fixedly installed with a second adjustment motor, and the two second adjustment motors The motor shaft at one end of the regulating motor is fixedly connected with the other end of the training leg seat.

As a further solution of the present invention: the first electric cylinder is fixedly installed on both sides of the end surface of the massage top plate, the first piston push rod is connected and installed in the center of the top end surface of the first electric cylinder, and the first piston push rod One end of the top is fixedly connected with the center of the bottom end face of the massage block.

As a further solution of the present invention: the inner two ends of the other side of the end face of the training base are located at both ends of the rotating connecting rod and are provided with several guide holes, and the inside of the guiding hole is fixedly equipped with wear-resistant bearings, and the rotating connecting rod The two ends are connected with the anti-friction bearings at the corresponding positions.

As a further solution of the present invention: several positioning holes are opened in the center of the top end surface of the second limiting seat, and the inner center of the positioning holes is fixedly installed with a locking card seat, and the center of the bottom of the other end of the limiting frame is fixed. A locking buckle is installed, and the locking buckle is clamped with the locking deck.

As a further solution of the present invention: the back exercise assembly includes an anti-collision backing board, a support back board and an electric massage seat, the anti-collision backing board is arranged at the center of the top end face of the back seat, and the top of the anti-collision backing A supporting backboard is arranged on the outer side of the upper side, and the supporting backboard is a semi-enclosed structure, and an electric massage seat is fixedly installed in the center of the top end surface of the supporting backboard.

As a further solution of the present invention: an anti-collision groove is opened in the center of the top end surface of the installation back seat, and the anti-collision backing plate is fixedly installed inside the anti-collision groove.

As a further solution of the present invention: guide grooves are provided in the center of both ends of the installation back seat, and guide rails are fixedly installed in the center of the guide grooves, and guide rails are fixedly installed in the inner bottom of the two ends of the support back plate. block, and the guide slider is connected with the guide rail.

As a further solution of the present invention: the load-bearing assembly includes an installation top frame, an electric swivel seat, a second electric cylinder, a second piston push rod, an anti-skid block, and the two installation top frames are fixedly installed on the bottom of the training base On both sides of the end surface, and between the two installation top frames, an electric rotating seat is connected and installed. A second electric cylinder is fixedly installed in the center of the bottom end surface of the electric rotating seat, and a second piston is arranged in the center of the bottom end of the second electric cylinder. Push rod, the bottom end of the second piston push rod is connected with an anti-skid block through a rotating pin.

As a further solution of the present invention: a storage groove is opened in the center of the bottom end surface of the training base, and the second electric cylinder, the second piston push rod, and the anti-slip block are all located inside the storage groove.

The beneficial effects of the present invention are: the leg exerciser for track and field competition training is small in size, easy to be folded and stored, can effectively reduce the occupation of space and volume, and is convenient and simple to use; The lower extremity exercise component on the end face of the training base and the limit component on the top of the training leg seat can exercise the back, buttocks, thighs and calves of the trainer respectively; moreover, it can also perform thermal moxibustion care on the feet, Therefore, after training, the burden on the feet is reduced; the functions are diverse, and the training effect can be effectively improved.

Description of drawings

Fig. 1 is the first overall structure schematic diagram of the present invention;

Fig. 2 is the second overall structure schematic diagram of the present invention;

Fig. 3 is the overall front view of the present invention;

Fig. 4 is the overall plan view of the present invention;

Fig. 5 is the sectional view of A-A in Fig. 4 of the present invention;

Figure 6 is an overall side view of the present invention;

Legend: 1. Install the back seat; 2. Back exercise components; 3. The first adjustment motor; 4. Training base; 5. Lower body exercise components; 6. Load-bearing components; ; , the first piston push rod; 54, the massage block; 55, the rotating connecting rod; 56, the rotating wheel; 57, the electric heating pad; 61, install the top frame; 62, the electric rotating seat; The second piston push rod; 65, anti-slip block; 66, storage groove; 91, the first limit seat; 92, flip bracket; 93, flip shaft; 94, limit frame; Flow cover; 97, locking buckle; 98, second limit seat; 99, locking card seat.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Specific examples are given below.

Referring to Figures 1-6, a leg exerciser for track and field training includes a back seat 1, a back exercise assembly 2, a training base 4, a lower limb exercise assembly 5, a load-bearing assembly 6, a training leg seat 7 and a limit assembly 9 A back exercise assembly 2 is arranged above the top of the back seat 1, a training base 4 is arranged outside the side of the back seat 1, a lower limb exercise assembly 5 is arranged in the center of the end face of the training base 4, and the bottom both sides of the training base 4 are A load-bearing assembly 6 is provided, and a training leg seat 7 is provided on the outer side of the training base 4, and a limit assembly 9 is provided on the top end surface of the training leg seat 7;

The lower limb exercise assembly 5 includes a massage top plate 51, a massage block 54, a rotating link 55, a rotating wheel 56 and an electric heating pad 57. Massage blocks 54 are arranged above the both sides of the end face, and several rotating connecting rods 55 are installed on the other side of the end face of the training base 4. Several rotating wheels 56 are installed on the outside of the rotating connecting rods 55, and the outer sides of the rotating wheels 56 are socketed Installed with electric heating pad 57:

The limiting assembly 9 comprises a first limiting seat 91, an overturn bracket 92, an overturning shaft 93, a limiting frame 94, a thermal moxibustion physical therapy device 95, a shroud 96 and a second limiting seat 98, the first limiting seat 91 and The second limit seat 98 is respectively arranged on both sides of the top end face of the training leg seat 7, and the top end face two ends of the first limit seat 91 are fixedly equipped with a flip bracket 92, and a flip shaft is installed between the flip brackets 92. 93, several limiting frames 94 are installed on the outside of the turning shaft 93, and the other end of the limiting frame 94 is located above the top of the second limiting seat 98, and the inner top of the limiting frame 94 is fixedly equipped with a thermal moxibustion physical therapy device 95 , and the bottom end face of the thermal moxibustion physical therapy device 95 is connected with a flow guide cover 96 .

The two ends of one side of the installation back seat 1 and the two ends of one side of the training base 4 are all provided with adjustment grooves, and the first adjustment motor 3 is installed in the adjustment grooves at the two ends of the installation back seat 1 side, and the two first adjustment The motor shaft of the motor 3 passes through the installation back seat 1 and is fixedly connected with the other end of the training base 4. The inside of the adjustment slot at both ends of the training base 4 is fixedly equipped with a second adjustment motor 8, and one end motor of the two second adjustment motors 8 The shaft is fixedly connected with the other end of the training leg seat 7; the angle between the training base 4 and the installation back seat 1 can be adjusted by the first adjustment motor 3, so that the buttocks and waist of the trainer can be exercised in physical therapy; by the second adjustment motor 8. The angle between the training base 4 and the training leg rest 7 can be adjusted, so that the legs and feet of the trainer can be exercised in physical therapy.

Both sides of the end face of the massage top plate 51 are fixedly equipped with a first electric cylinder 52, and the center of the top end face of the first electric cylinder 52 is connected with a first piston push rod 53, and the top end of the first piston push rod 53 is connected to the massage block 54 The central part of the bottom end face is fixedly connected; when the first electric cylinder 52 is working, the height of the massage block 54 can be adjusted by the first piston push rod 53 .

The inner two ends on the other side of the end face of the training base 4 are located at the two ends of the rotating connecting rod 55 and are provided with several guide holes. The wear-resistant bearings are connected to facilitate the rotating connecting rod 55 to rotate between the wear-resistant bearings.

The center of the top end surface of the second limiting seat 98 is provided with several positioning holes, and the inner center of the positioning hole is fixedly equipped with a locking clip 99, and the center of the other end bottom of the limiting frame 94 is fixedly equipped with a locking buckle 97, In addition, the locking buckle 97 is engaged with the locking seat 99, which is convenient for engaging and fixing, so that the limiting frame 94 has a limiting effect.

The back exercise assembly 2 comprises an anti-collision pad 21, a support back plate 23 and an electric massage seat 25, the anti-collision pad 21 is arranged on the top end face center of the installation back seat 1, and the top top outer side of the anti-collision pad 21 is provided with a support back plate 23, and the support back plate 23 is a semi-enclosed structure, and the center of the top end face of the support back plate 23 is fixedly installed with an electric massage seat 25; It is fixedly installed inside the anti-collision groove; the center of both ends of the installation back seat 1 is provided with a guide groove, and the inner center of the guide groove is fixedly installed with a guide rail 22, and the inner bottom of both ends of the supporting backboard 23 is fixedly installed with a guide rail. Slider 24, and guide slider 24 is connected with guide rail 22: when guide rail 22 works, can drive support backboard 23 to move on the top of anti-collision backing plate 21 by guide slider 24, makes it convenient for the user to lean on the back On the top of the electric massage seat 25, the electric massage seat 25 works and can massage the back; the trainer's back can be regulated and massaged by the back exercise assembly 2.

The load-bearing assembly 6 includes an installation top frame 61, an electric swivel seat 62, a second electric cylinder 63, a second piston push rod 64, an anti-skid block 65, and two installation top frames 61 are fixedly installed on both sides of the bottom end surface of the training base 4 , and an electric swivel base 62 is installed between the two mounting brackets 61, a second electric cylinder 63 is fixedly installed in the center of the bottom end surface of the electric swivel base 62, and a second piston is arranged in the center of the bottom end of the second electric cylinder 63 Push rod 64, the bottom one end of the second piston push rod 64 is connected with anti-skid block 65 by rotating pin; The anti-slip blocks 65 are all located inside the storage groove 66: install the electric swivel seat 62 between the top frames 61 to work, and turn the anti-slip blocks 65, the second piston push rod 64 and the second electric cylinder 63 out of the storage groove 66. , the second electric cylinder 63 on the end face of the electric swivel seat 62 works, and the length of the second piston push rod 64 can be adjusted by the second electric cylinder 63 until the bottom of the second piston push rod 64 makes the anti-slip block 65 and the top of the placement surface through the rotating pin tight, so as to support the inclined training base 4, the load-bearing component 6 can have the effect of supporting load-bearing, and improve the stability of the overall structure.

The working principle of the present invention: before use, since the installation back seat 1 and the second adjustment motor 8 are respectively folded and stored on both sides of the training base 4, the device can effectively reduce the occupation of space and improve the convenience of storage and transportation When in use, the installation back seat 1 is placed in a suitable use position, the first adjustment motor 3 on the side of the installation back seat 1 works, and the training base 4 is driven to rotate through the motor shaft, so that the training base 4 and the installation back seat 1 can be adjusted The angle between makes the training base 4 be in an oblique state, and the training base 4 is supported by the load-bearing assembly 6, and the electric swivel seat 62 between the top frame 61 is installed to work, and the anti-slip block 65, the second piston push rod 64 and the After the second electric cylinder 63 turned out from the inside of the storage groove 66, the second electric cylinder 63 on the end face of the electric swivel seat 62 worked, and the length of the second piston push rod 64 could be adjusted by the second electric cylinder 63 until the second piston pushed The bottom of the rod 64 makes the anti-slip block 65 close to the placement surface by rotating the pin, thereby supporting the inclined training base 4, and the user contacts the back exercise assembly 2 installed on the top of the back seat 1, and when the guide rail 22 is working, The guide slider 24 can drive the supporting backboard 23 to move on the top of the anti-collision backing plate 21, so that the user can conveniently lean the back against the top of the electric massage seat 25, and the electric massage seat 25 can work to massage the back. The user's buttocks and thighs are in contact with the lower limb exercise assembly 5. When the first electric cylinder 52 on the end face of the massage top plate 51 is working, the height of the massage piece 54 can be adjusted by the first piston push rod 53, so that the massage piece 54 can be positioned against the buttocks. support, and when the first electric cylinder 52 works, the buttocks muscles can be cyclically punched through the massage block 54, thereby training the buttocks muscles; at the same time, when the thighs are in contact with the electric heating pad 57 on the outside of the rotating wheel 56, through The electric heating pad 57 can keep the thigh warm, and as the thigh and the electric heating pad 57 roll, the rotating wheel 56 is rotated on the outside of the rotating connecting rod 55, so that the thigh muscles can be rolled and trained. After the trainer places the pin on the top of the training leg seat 7, the limit is carried out by the limit assembly 9, and the limit frame 94 is rotated above the top of the first limit seat 91, so that one end of the limit frame 94 is placed on the overturn bracket. The turning shaft 93 outside between 92 rotates until the locking buckle 97 at the bottom of the other end of the limit frame 94 and the locking clip 99 on the end face of the second limit seat 98 are clamped and fixed. The legs are limited, and the thermal moxibustion physiotherapy device 95 works, and the feet are subjected to thermal compress physical therapy through the shroud 96. When the second adjustment motor 8 on the training base 4 side is working, the motor shaft can drive the positioning assembly 9 to rotate, This allows the calf muscles to be stretched.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a ware is tempered with shank to field race training, its characterized in that, temper subassembly, bearing assembly, training leg seat and spacing subassembly including installation back of the body seat, back, training base, low limbs, the top of installation back of the body seat is provided with back and tempers the subassembly, one side outside of installation back of the body seat is provided with training base, the terminal surface central authorities of training base are provided with the low limbs and temper the subassembly, the bottom both sides of training base all are provided with bearing assembly, outside one side of training base is provided with training leg seat, and the top terminal surface of training leg seat is provided with spacing subassembly:

the lower limb exercise assembly comprises a massage top plate, massage blocks, rotating connecting rods, rotating wheels and electric heating pads, wherein the two massage top plates are respectively and fixedly arranged on one side of the end face of the training base, the massage blocks are arranged above two sides of the top end face of the massage top plate, a plurality of the rotating connecting rods are arranged on the other side of the end face of the training base, a plurality of the rotating wheels are arranged on the outer sides of the rotating connecting rods, and the electric heating pads are sleeved on the outer sides of the rotating wheels;

the limiting component comprises a first limiting seat, a turnover bracket, a turnover shaft, a limiting frame, a thermal moxibustion physiotherapy device, a guide cover and a second limiting seat, wherein the first limiting seat and the second limiting seat are respectively arranged at two sides of the top end face of the training leg seat, the turnover bracket is fixedly arranged at two ends of the top end face of the first limiting seat, and install the pivot of turning over in peg graft between the upset support, a plurality of spacing is installed in the outside of pivot of turning over, and the other end of spacing is located the top of the spacing seat of second, the inboard top fixed mounting of spacing has thermal moxibustion physiotherapy equipment, and thermal moxibustion physiotherapy equipment's bottom terminal surface connection installs the kuppe.

2. The leg exerciser for track and field competition training according to claim 1, wherein the adjusting grooves are formed in two ends of one side of the mounting back base and two ends of one side of the training base, the first adjusting motors are mounted in the adjusting grooves in two ends of one side of the mounting back base, motor shafts of the two first adjusting motors penetrate through the mounting back base and are fixedly connected with the other end of the training base, the second adjusting motors are fixedly mounted in the adjusting grooves in two ends of one side of the training base, and one motor shaft of one end of each of the two second adjusting motors is fixedly connected with the other end of the training leg base.

3. The leg exerciser for track and field competition training of claim 1, wherein the first electric cylinder is fixedly mounted on both sides of the end face of the massage top plate, the first piston push rod is mounted in central connection with the top end face of the first electric cylinder, and the top end of the first piston push rod is fixedly connected with the central of the bottom end face of the massage block.

4. The leg exerciser for track and field competition training according to claim 1, wherein a plurality of guide holes are formed in two ends of the inner side of the other side of the end face of the training base at two ends of the rotating connecting rod, wear-resistant bearings are fixedly mounted in the guide holes, and two ends of the rotating connecting rod are connected with the wear-resistant bearings at corresponding positions.

5. The leg exerciser for track and field competition training of claim 1, wherein the center of the top end face of the second limiting seat is provided with a plurality of positioning holes, the center of the inside of each positioning hole is fixedly provided with a locking clamping seat, the center of the bottom of the other end of the limiting frame is fixedly provided with a locking buckle, and the locking buckle is clamped with the locking clamping seat.

6. The leg exerciser for athletic competition training of claim 1, wherein the back exercise assembly comprises an anti-collision pad, a supporting back plate and an electric massage seat, the anti-collision pad is arranged at the center of the top end surface of the mounting back seat, the supporting back plate is arranged on the outer side above the top of the anti-collision pad, the supporting back plate is of a semi-surrounding structure, and the electric massage seat is fixedly arranged at the center of the top end surface of the supporting back plate.

7. The leg exerciser for track and field competition training of claim 6, wherein the mounting back seat has an anti-collision slot provided at the center of the top end surface thereof, and the anti-collision pad is fixedly installed inside the anti-collision slot.

8. The leg exerciser for track and field competition training of claim 6, wherein the guide grooves are formed in the centers of the two ends of the mounting back seat, guide rails are fixedly arranged in the centers of the inside of the guide grooves, guide sliding blocks are fixedly arranged at the bottoms of the inner sides of the two ends of the supporting backboard, and the guide sliding blocks are connected with the guide rails.

9. The leg exerciser for track and field competition training of claim 1, wherein the bearing assembly comprises an installation top frame, an electric rotating seat, a second electric cylinder, a second piston push rod, anti-slip blocks and two installation top frames which are fixedly installed on two sides of the bottom end face of the training base, the electric rotating seat is connected and installed between the two installation top frames, the second electric cylinder is fixedly installed at the center of the bottom end face of the electric rotating seat, the second piston push rod is arranged at the center of the bottom end face of the second electric cylinder, and the anti-slip blocks are installed at the bottom end of the second piston push rod through a rotating pin.

10. The leg exerciser for track and field competition training of claim 9, wherein the training base has a receiving slot formed in a center of a bottom end surface thereof, and the second electric cylinder, the second piston push rod and the anti-skid block are all located inside the receiving slot.

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