CN112546542A

CN112546542A - Household physical training device

Info

Publication number: CN112546542A
Application number: CN202011261641.4A
Authority: CN
Inventors: 张娜
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-03-26
Anticipated expiration: 2040-11-12
Also published as: CN112546542B

Abstract

The utility model provides a physical training device is educated to domestic type, which comprises a chair body, open first through-hole on the handrail portion of side around the chair body, connect the movable block between two first sliders in the first through-hole, there is the connecting block on the movable block right side, there is handrail device on the connecting block, elasticity telescopic link is connected to the bedplate right-hand member of the chair body, elasticity telescopic link connecting screw, two running-boards are connected on the bedplate right side of the chair body, open foot recess on the running-board, the montant is connected to the third through-hole, the horizontal pole is connected to the montant, globular massager is connected to the horizontal pole right-hand member, the supporting leg of chair body one side is. The invention has compact structure, the user can take main exercise effect on the shoulder and back by pushing and pulling back and forth, and simultaneously take the function of pinching legs, the armrest device can realize the switching of motion states, the use space is reduced, the user can carry out flapping type or extrusion type massage on the sole of the foot through the armrest device, and all the arm muscles and the shoulder and back muscles can be exercised, thus the effect of comprehensive exercise is achieved.

Description

Household physical training device

Technical Field

The invention belongs to the field of household exercise equipment, and particularly relates to a household physical fitness training device.

Background

The body building can strengthen the physique of people and keep the stature, but is hindered by various factors such as weather, gathering and the like after a fitness card is transacted in a gymnasium, the existing household exercise device is mainly a treadmill, a pedal device and other devices are mostly used for exercising leg regions, the household arm and shoulder and back exercise devices are fewer or a plurality of exercise devices are needed to achieve the complete exercise effect, so that the regions of triceps, deltoids, biceps and shoulder and back are fully exercised, but most of the household indoor areas are smaller and obviously not suitable for storing a large amount of fitness devices, the user can suffer from acid tingling after exercising the leg and sole regions, the muscle relaxation is usually needed to be carried out firstly, and the enthusiasm of the user in continuous exercise is reduced due to the absence of one breath in the muscle relaxation process, the arm and back regions are difficult to continue to be exercised, therefore, the household physical training device is designed aiming at the defects.

Disclosure of Invention

The invention provides a household physical training device, which is used for solving the defects in the prior art.

The invention is realized by the following technical scheme:

a household physical fitness training device comprises a chair body, wherein elongated first through holes are formed in the top surfaces of armrest parts on the front side and the rear side of the chair body, first sliding grooves are formed in the middle parts of the front inner side wall and the rear inner side wall of each first through hole, first sliding blocks are installed in the first sliding grooves in a matched mode, a movable block is fixedly connected between the two first sliding blocks in the same first through hole, the movable block is fixedly connected with the left side wall corresponding to the first through holes through a first spring, a connecting block is arranged on the right side of the movable block, a jack is formed in the middle part of the right side wall of the movable block, an inserting rod is installed on the left side wall of the connecting block corresponding to the jack, elongated guide grooves are formed in the positions, close to the upper end, of the front inner side wall and the rear inner side wall of each first through hole, guide rods are installed on the front side and the rear side of the connecting block corresponding to the guide grooves, the first grooves are all positioned on the right side of the movable block and are communicated with corresponding guide grooves, the connecting block and the guide rods can enter the corresponding first grooves from the guide grooves and rotate up and down along the first grooves, the handrail device is installed at the top of the connecting block and upwards passes through the first through holes, the right end of a seat plate of the chair body is symmetrically and fixedly connected with an elastic telescopic rod with an upward movable rod corresponding to the front and back of the connecting block, the top of the elastic telescopic rod is fixedly connected with a screw rod, the bottom of the connecting block is provided with a threaded blind hole corresponding to the screw rod, the screw rod can be inserted into the corresponding threaded blind hole and is connected with the threaded blind hole in a matching way, the movable distance between the right side wall of the connecting block corresponding to the first through holes and the movable block is smaller than the diameter of the screw rod, the right side wall of the seat plate of the chair body is fixedly connected with two pedals through, the left side wall of the second through hole is provided with a transverse third through hole, the bottom surface of the third through hole is fixedly connected with a vertical rod, the top of the vertical rod is hinged with a cross rod, a torsional spring is sleeved on a hinged shaft of the vertical rod, the right end of the cross rod extends into the corresponding second through hole and then is connected with a spherical massager, the upper end of the spherical massager extends into a foot placing groove, the left end of the cross rod is connected with the outer side of the screw rod through a connecting support, one end of the connecting support is connected with the screw rod, the other end of the connecting support is hinged with the left end of the corresponding cross rod, the top of the pedal plate is provided with two arc-shaped pressing plates in a contact and matching manner, the left ends of the two arc-shaped pressing plates on the same pedal plate are hinged with each other, supporting legs of the chair body close to one side of the pedal plate are provided with transverse guide, the right sides of the corresponding supporting legs of the chair body are hinged with the corresponding arc-shaped pressing plates through two second connecting rods which are symmetrical front and back, when the pull rod moves leftwards, the right parts of the two arc-shaped pressing plates can be close to each other, and the top of the movable block is connected with the left end of the corresponding pull rod through a connecting device.

According to the household physical training device, the connecting device is detachably connected with the movable block.

As above a domestic type physical training device, connecting device include L type pipe, the lower extreme of L type pipe and the inner wall fixed connection who corresponds the direction through-hole, the inside contact cooperation of L type pipe is equipped with the elasticity stay cord, the lower extreme of elasticity stay cord and the left end fixed connection who corresponds the pull rod, the top of the equal connecting bolt in upper end of elasticity stay cord, the top of movable block corresponds the bolt and sets up the screw thread blind hole, the front and back lateral wall symmetry of chair body handrail portion is installed the bolt and is placed the semi-ring, the bolt is established and is placed the semi-ring at the bolt.

As above, the household physical training device is characterized in that the armrest device comprises an armrest handle, the top of the connecting block is fixedly connected with a vertical armrest handle, the top of the armrest handle is fixedly connected with a transverse plate, a second sliding groove is formed in the top of the transverse plate along the left-right direction, a second sliding block is installed in the second sliding groove in a matched mode, the second sliding block is fixedly connected with one side of the second sliding groove through a second spring, the top of the second sliding block is connected with a moving pull ring, and a cushion is connected to the left side of the top of an armrest portion of the chair body.

According to the household physical training device, the right end of the cross rod is connected with the spherical massager through the telescopic rod with the right movable rod and the length capable of being locked.

According to the household physical fitness training device, the spherical bulges are uniformly and fixedly connected to the outer side of the spherical massager.

The household physical training device is characterized in that the chair body is a manual wheelchair.

According to the household physical training device, the top of each pedal is provided with the limiting block corresponding to the arc-shaped pressing plate.

According to the household physical training device, the inner sides of the arc-shaped pressing plates are connected with the elastic pads.

As above, the household physical fitness training device is characterized in that the screw rod is detachably connected with the connecting support, a first threaded hole is formed in the front side of the lower portion of the screw rod, a second threaded hole is formed in the connecting support corresponding to the first threaded hole in the screw rod, and the second threaded hole and the first threaded hole are connected with a bolt screwed by the same hand in a matched mode.

The invention has the advantages that: when the invention is used, a user sits on the seat plate of the chair body, takes off the shoes to place the soles in the foot placing grooves, the legs are positioned between the corresponding arc-shaped pressing plates, when the user needs to do forward and backward push-pull training to exercise the muscles on the shoulders and the backs, the screw rods are separated from the threaded blind holes, the insertion rods are inserted into the corresponding insertion holes, the guide rods are aligned with the corresponding guide grooves, the user pulls the handrail device leftwards to enable the guide rods to enter the corresponding guide grooves, the movable blocks move leftwards to compress the first springs, then the movable blocks are reset slowly, so that the effect of resistance training is achieved, the cooperation of the insertion rods and the insertion holes enables the user to reset the movable blocks slowly rightwards, the warning effect is achieved for the user, the user is prevented from directly loosening to enable the movable blocks to quickly reset, the exercise effect cannot be achieved, and the user drives the pull rods to move leftwards in the guide through the connecting devices in the process of pushing the movable blocks to move, so that the two arc-shaped pressing plates move leftwards and get close slowly at the same time to further play a role in pinching legs; when a user needs to do up-and-down push-and-pull movement, the connecting block is moved rightwards to enable the inserting rods to be separated from the corresponding inserting holes, the guide rods are separated from the guide grooves and enter the first grooves, the threaded blind holes are aligned with the screw rods, then the handrail device is rotated downwards to enable the threaded blind holes to be connected with the screw rods, when the user pulls the handrail device upwards to move, the screw rods drive the movable rods of the elastic telescopic rods to extend upwards, the connecting supports drive the left ends of the cross rods to move upwards, the spherical massagers at the right ends of the cross rods move downwards, the torsional springs are twisted, and when the movable rods of the elastic telescopic rods reset to enable the connecting supports and the left ends of the cross rods to; when a user performs downward pushing movement through the handrail device, the movable rod of the elastic telescopic rod drives the connecting support and the left end of the cross rod to move downwards, and the spherical massager performs more powerful extrusion on the sole of the user along with the downward pushing of the user, so that the effects of relaxing tendons and activating collaterals are deeply played for the user; the shoulder and back exercising device is compact in structure and simple to use, a user can take a main exercising effect on the shoulders and the back by pushing and pulling the shoulder and the back, and meanwhile, the user can take a leg pinching effect when exercising the shoulders and the back, massage and relax leg muscles; when the user need carry out the motion of pulling armrest apparatus from top to bottom, link to each other armrest apparatus through connecting block and screw rod and can realize the switching of motion state, simple and convenient can reduce usage space simultaneously, and what the user went on the sole when last pulling is patted the formula massage, what the user went on the sole when pushing down is the extrusion formula massage, the massage mode has increased the interest more when playing better effect of relaxing to the user, and the user mainly tempers the triceps when pushing down in the reverse hand, mainly temper the triceps when pulling up in the reverse hand, shoulder back and biceps when the palm upwards pulls up mainly take exercise, thereby it tempers whole arm muscle and shoulder back muscle to carry out the switching of motion state to equip through the motion of small volume, thereby play comprehensive effect of taking exercise.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 from direction A; FIG. 3 is an enlarged view of a portion of FIG. 1 from the direction B; FIG. 4 is an embodiment of the present invention; FIG. 5 is an enlarged view of I of FIG. 1; fig. 6 is an enlarged view of ii of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A household physical training device comprises a chair body 1, wherein the top surfaces of the armrest parts at the front side and the rear side of the chair body 1 are respectively provided with a strip-shaped first through hole 2, the middle parts of the front inner side wall and the rear inner side wall of each first through hole 2 are respectively provided with a first sliding chute 3, each first sliding chute 3 is internally provided with a first sliding block 4 in a matched manner, a movable block 5 is fixedly connected between the two first sliding blocks 4 in the same first through hole 2, the movable block 5 is fixedly connected with the left side wall corresponding to the first through hole 2 through a first spring 6, the right side of the movable block 5 is provided with a connecting block 7, the middle part of the right side wall of the movable block 5 is provided with a jack 8, the left side wall of the connecting block 7 is provided with an inserting rod 9 corresponding to the jack 8, the front inner side wall and the rear inner side wall of the first through hole 2 are respectively provided with a strip-shaped guide groove 10 at the upper end, the front side and the rear, the front side wall and the rear side wall of the right part of the first through hole 2 are respectively provided with a first groove 12 with the lower end communicated with the outside, the first grooves 12 are positioned on the right side of the movable block 5, the first grooves 12 are communicated with corresponding guide grooves 10, the connecting block 7 and the guide rods 11 can enter the corresponding first grooves 12 from the guide grooves 10 and rotate up and down along the first grooves 12, the top of the connecting block 7 is provided with an armrest device which upwards passes through the first through hole 2, the right end of the seat board of the chair body 1 is symmetrically and fixedly connected with an elastic telescopic rod 14 with the movable rod upwards corresponding to the connecting block 7, the top of the elastic telescopic rod 14 is respectively and fixedly connected with a screw rod 15, the bottom of the connecting block 7 is respectively provided with a threaded blind hole 16 corresponding to the screw rod 15, the screw rod 15 can be inserted into the corresponding threaded blind hole 16 to be matched and connected with the threaded blind hole 16, and the movable distance between the right, the right side wall of the seat board of the chair body 1 is fixedly connected with two foot boards 13 through a mounting bracket 40, the top parts of the foot boards 13 are all provided with foot placing grooves 17, the bottom parts of the foot placing grooves 17 are all provided with second through holes 18, the left side wall of each second through hole 18 is provided with a transverse third through hole 19, the bottom surface of each third through hole 19 is fixedly connected with a vertical rod 20, the top parts of the vertical rods 20 are hinged with cross rods 21, the hinged shafts of the cross rods are sleeved with torsion springs, the right ends of the cross rods 21 extend into the corresponding second through holes 18 and then are connected with spherical massagers 22, the upper ends of the spherical massagers 22 extend into the foot placing grooves 17, the left ends of the cross rods 21 are connected with the outer sides of screw rods 15 through connecting brackets 23, one ends of the connecting brackets 23 are connected with the screw rods 15, the other ends of the connecting brackets 23 are hinged with the left ends of the corresponding cross rods 21, the top, horizontal direction through-hole 25 has all been seted up to the supporting leg that chair body 1 is close to running-board 13 one side, the inboard cooperation that all contacts in the right part of direction through-hole 25 is equipped with pull rod 26, pull rod 26's right-hand member links to each other through the articulated shaft between first connecting rod and two arc clamp plates 24 that correspond, chair body 1's the supporting leg right side all through two second connecting rods of front and back symmetry with correspond arc clamp plate 24 and articulate and be connected, can make two arc clamp plates 24's right part draw close each other when pull rod 26 removes left, the top of movable block 5 all links to each other with the left end that corresponds pull rod 26 through connecting device. When the invention is used, a user sits on the seat plate of the chair body 1, takes off the shoes to place the soles in the foot placing grooves 17, the legs are positioned between the corresponding arc-shaped pressing plates 24, when the user needs to do forward and backward push-pull training to exercise the muscles on the shoulders and the backs, the screw rods 15 are separated from the threaded blind holes 16, the inserting rods 9 are inserted into the corresponding inserting holes 8, the guide rods 11 are aligned with the corresponding guide grooves 10, the user pulls the armrest device leftwards to enable the guide rods 11 to enter the corresponding guide grooves 10, the movable block 5 moves leftwards to compress the first springs 6, then the movable block 5 is slowly reset, so that the effect of resistance training is achieved, the matching of the inserting rods 9 and the inserting holes 8 enables the user to slowly reset the movable block rightwards, the warning effect is achieved on the user, the user is prevented from directly loosening to enable the movable block to quickly reset to achieve the exercise effect, and the user drives the pulling rods 26 to move leftwards through the connecting devices in the guide through holes in the process of pushing the 25 move inwards to the left, so that the two arc-shaped pressing plates 24 move leftwards and approach slowly to each other to further play a role in pinching legs; when a user needs to do up-and-down push-and-pull movement, the connecting block 7 is moved rightwards to enable the inserting rod 9 to be separated from the corresponding inserting hole 8, the guide rod 11 is separated from the guide groove 10 and enters the first groove 12, the threaded blind hole 16 is aligned with the screw rod 15, then the handrail device is rotated downwards to enable the threaded blind hole 16 to be connected with the screw rod 15, when the user pulls the handrail device upwards to move, the screw rod 15 drives the movable rod of the elastic telescopic rod 14 to extend upwards, the connecting support 23 drives the left end of the cross rod 21 to move upwards, the spherical massager 22 at the right end of the cross rod 21 moves downwards to enable the torsion spring to be twisted, and when the movable rod of the elastic telescopic rod 14 is reset to enable the connecting support 23 and the left end of the cross rod 21 to move; when a user performs downward pushing movement through the armrest device, the movable rod of the elastic telescopic rod 14 drives the connecting support 23 and the left end of the cross rod 21 to move downwards, and the spherical massager 22 performs more powerful extrusion on the sole of the user along with the downward pushing of the user, so that the effects of deeply relaxing the muscles and joints of the user are achieved; the shoulder and back exercising device is compact in structure and simple to use, a user can take a main exercising effect on the shoulders and the back by pushing and pulling the shoulder and the back, and meanwhile, the user can take a leg pinching effect when exercising the shoulders and the back, massage and relax leg muscles; when the user need carry out the motion of pulling armrest apparatus from top to bottom, link to each other armrest apparatus through connecting block and screw rod and can realize the switching of motion state, simple and convenient can reduce usage space simultaneously, and what the user went on the sole when last pulling is patted the formula massage, what the user went on the sole when pushing down is the extrusion formula massage, the massage mode has increased the interest more when playing better effect of relaxing to the user, and the user mainly tempers the triceps when pushing down in the reverse hand, mainly temper the triceps when pulling up in the reverse hand, shoulder back and biceps when the palm upwards pulls up mainly take exercise, thereby it tempers whole arm muscle and shoulder back muscle to carry out the switching of motion state to equip through the motion of small volume, thereby play comprehensive effect of taking exercise.

Specifically, as shown in the figure, the connection device of the present embodiment is detachably connected to the movable block 5. For can dismantling between connecting device and the movable block 5 to be connected and make the user dismantle connecting device when need not hold between the fingers the leg, can carry out solitary push-and-pull training around, it can to be connected connecting device and movable block 5 when needing to hold between the fingers the leg.

Specifically, as shown in the figure, the connecting device described in this embodiment includes an L-shaped pipe 27, the lower end of the L-shaped pipe 27 is fixedly connected with the inner wall of the corresponding guide through hole 25, an elastic pull rope 28 is arranged in the internal contact fit of the L-shaped pipe 27, the lower end of the elastic pull rope 28 is fixedly connected with the left end of the corresponding pull rod 26, the top of the bolt 30 is connected to the upper end of the elastic pull rope 28, the top of the movable block 5 is provided with a threaded blind hole 29 corresponding to the bolt 30, bolt placing semi-rings 42 are symmetrically installed on the front and rear side walls of the armrest portion of the chair body 1, and. When the user only needs to perform forward and backward push-pull training through the movable block 5 without pinching legs, the bolt 30 is placed in the bolt placing semi-ring 42 and separated from the movable block 5; when the user knead the leg when push-and-pull training around need going on, twist bolt 30 in the screw thread blind hole 29 at movable block 5 top, the user drives pull rod 26 through elasticity stay cord 28 and to the left in direction through-hole 25 when promoting movable block 5 left, thereby make two arc clamp plates 24 draw close each other and accomplish and knead the leg action, and after pull rod 26 is blocked by the L type pipe that corresponds, along with the user continues to promote movable block 5 right, thereby elasticity stay cord 28 is elongated and is played better resistance exercise effect to the user.

Further, as shown in the figure, the armrest apparatus of this embodiment includes holding up handle 31, the vertical holding up handle 31 of top fixedly connected with of connecting block 7, the top fixed connection diaphragm 32 of holding up handle 31, second spout 33 is seted up along left and right directions at the top of diaphragm 32, second slider 34 is installed to second spout 33 fit in, second slider 34 passes through second spring 35 fixed connection with one side of second spout 33, motion pull ring 36 is connected at the top of second slider 34, bolster 37 is connected on the left of the handrail portion top of chair body 1. The vertical armrest is convenient for a user to push and pull back and forth, the user can only horizontally lift and put down by only using the vertical armrest device in the up-down direction to exercise more shoulder and back areas, the user can better exercise by pushing and pulling the armrest part back and forth during the exercise of the shoulder and back areas, the user can place the elbow on the soft pad to perform tensile motion with the palm upwards and backwards through the cooperation of the soft pad 37 and the moving pull ring 36 capable of moving left and right, so that the biceps brachii can be exercised.

Further, as shown in the drawings, the right end of the cross bar 21 in the embodiment is connected to the ball-shaped massage device 22 through a telescopic bar 44 whose length can be locked by the movable bar toward the right. The ball massager 22 is adjusted to massage different parts of the sole of the foot by moving the ball massager 22 back and forth.

Furthermore, as shown in the drawings, the spherical massage device 22 of the present embodiment is uniformly and fixedly connected with the spherical protrusions. The spherical protrusions enhance the massaging effect of the spherical massager 22 on the sole of the foot.

Further, as shown in the drawings, the chair body 1 according to the present embodiment is a manual wheelchair. The chair body 1 is a manual wheelchair, so that the device is suitable for people who have leg rehabilitation therapy, can relax and massage lower limbs while exercising upper limbs, accelerates the recovery speed and reduces the labor intensity of a nursing worker.

Furthermore, as shown in the drawings, the top of the pedal 13 of the present embodiment is provided with a limit block 39 corresponding to the arc-shaped pressing plate 24. The stopper 39 limits the distance that the arc-shaped pressing plate 24 moves rightward, so that the pull rod 26 is always positioned in the guide through hole 25.

Further, as shown in the drawings, the inner sides of the arc-shaped pressing plates 24 in the embodiment are connected with elastic pads 41. The arc-shaped pressing plate 24 is not easy to clamp the leg when the leg is pressed by the elastic pad 41.

Furthermore, as shown in the figure, the screw rod 15 and the connecting bracket 23 according to this embodiment are detachably connected, a first threaded hole is formed in the front side of the lower portion of the screw rod 15, a second threaded hole is formed in the connecting bracket 23 corresponding to the first threaded hole in the screw rod 15, and the second threaded hole and the first threaded hole are connected to a same hand-screwed bolt in a matching manner. The detachable connection between the screw 15 and the connecting bracket 23 allows the user to separate the exercise from the specialized foot massage.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a physical training device is educated to domestic type which characterized in that: comprises a chair body (1), the top surfaces of the armrest parts at the front side and the rear side of the chair body (1) are respectively provided with a first elongated through hole (2), the middle parts of the front inner side wall and the rear inner side wall of each first through hole (2) are respectively provided with a first chute (3), each first chute (3) is internally provided with a first slider (4) in a matching way, a movable block (5) is fixedly connected between the two first sliders (4) in the same first through hole (2), the movable block (5) is fixedly connected with the left side wall corresponding to the first through hole (2) through a first spring (6), the right side of the movable block (5) is provided with a connecting block (7), the middle part of the right side wall of the movable block (5) is provided with a jack (8), the left side wall of the connecting block (7) is provided with an inserting rod (9) corresponding to the jack (8), the front inner side wall and the rear inner side wall of the first through hole (2) are respectively provided with a guide groove (10, the guide rods (11) can be inserted into the corresponding guide grooves (10) and slide left and right along the guide grooves (10), the front side wall and the rear side wall of the right part of each first through hole (2) are respectively provided with a first groove (12) with the lower end communicated with the outside, each first groove (12) is positioned on the right side of each movable block (5), each first groove (12) is communicated with the corresponding guide groove (10), the connecting blocks (7) and the guide rods (11) can enter the corresponding first grooves (12) from the guide grooves (10) and perform vertical rotary motion along the first grooves (12), the top of each connecting block (7) is provided with a handrail device, the handrail devices upwards penetrate through the first through holes (2), the right end of the chair body (1) is symmetrically and fixedly connected with elastic telescopic rods (14) with the movable rods upwards corresponding to the front and rear sides of the connecting blocks (7), the top of the elastic telescopic rods (14) is fixedly connected with screw rods (15), the bottom of the connecting block (7) is provided with a threaded blind hole (16) corresponding to the screw rod (15), the screw rod (15) can be inserted into the corresponding threaded blind hole (16) and is connected with the threaded blind hole in a matching way, the movable distance between the right side wall of the connecting block (7) corresponding to the first through hole (2) and the movable block (5) is smaller than the diameter of the screw rod (15), the right side wall of the seat plate of the chair body (1) is fixedly connected with two pedal plates (13) through a mounting bracket (40), the top of each pedal plate (13) is provided with a foot placing groove (17), the bottom of each foot placing groove (17) is provided with a second through hole (18), the left side wall of each second through hole (18) is provided with a transverse third through hole (19), the bottom surface of each third through hole (19) is fixedly connected with a vertical rod (20), the top of each vertical rod (20) is hinged with a transverse rod (21) and a torsional spring is sleeved on a hinged shaft, the transverse rod, the upper end of a spherical massager (22) extends into the foot placing groove (17), the left end of a cross rod (21) is connected with the outer side of a screw rod (15) through a connecting support (23), one end of the connecting support (23) is connected with the screw rod (15), the other end of the connecting support (23) is hinged with the left end of the corresponding cross rod (21), the top of a pedal (13) is provided with two arc-shaped pressing plates (24) in a contact fit manner, the left ends of the two arc-shaped pressing plates (24) on the same pedal (13) are hinged with each other, supporting legs of one side of a chair body (1) close to the pedal (13) are provided with transverse guide through holes (25), the inner sides of the right part of the guide through holes (25) are provided with pull rods (26) in a contact fit manner, the right ends of the pull rods (26) are connected with the two corresponding arc-shaped pressing plates (24) through first connecting rods, the right sides of the corresponding supporting legs of the chair body (1) are hinged, when the pull rod (26) moves leftwards, the right parts of the two arc-shaped pressing plates (24) can be close to each other, and the top of the movable block (5) is connected with the left end of the corresponding pull rod (26) through a connecting device.

2. The household physical training device as claimed in claim 1, wherein: the connecting device is detachably connected with the movable block (5).

3. The home-use physical fitness training device of claim 1 or 2, wherein: connecting device include L type pipe (27), the lower extreme of L type pipe (27) and the inner wall fixed connection who corresponds guide through hole (25), the inside contact cooperation of L type pipe (27) is equipped with elasticity stay cord (28), the lower extreme of elasticity stay cord (28) and the left end fixed connection who corresponds pull rod (26), the top of the equal connecting bolt (30) in upper end of elasticity stay cord (28), screw thread blind hole (29) are seted up to top corresponding bolt (30) of movable block (5), lateral wall symmetry is installed the bolt and is placed semi-ring (42) around chair body (1) handrail portion, bolt (30) are established and are placed in semi-ring (42) at the bolt.

4. The household physical training device as claimed in claim 1, wherein: handrail device including holding up handle (31), the vertical handle (31) of holding up of top fixedly connected with of connecting block (7), hold up top fixed connection diaphragm (32) of handle (31), second spout (33) are seted up along the left-right direction in the top of diaphragm (32), second slider (34) are installed to second spout (33) fit in, second slider (34) are passed through second spring (35) fixed connection with one side of second spout (33), motion pull ring (36) are connected at the top of second slider (34), cushion (37) are connected on the handrail portion top left side of chair body (1).

5. The household physical training device as claimed in claim 1, wherein: the right end of the cross bar (21) is connected with the spherical massager (22) through a telescopic rod (44) which is provided with a movable rod and can be locked in length towards the right.

6. The home-use physical fitness training device of claim 1 or 5, wherein: the outer side of the spherical massager (22) is uniformly and fixedly connected with spherical bulges.

7. The household physical training device as claimed in claim 1, wherein: the chair body (1) is a manual wheelchair.

8. The household physical training device as claimed in claim 1, wherein: the top of the pedal (13) is provided with a limiting block (39) corresponding to the arc-shaped pressing plate (24).

9. The household physical training device as claimed in claim 1, wherein: the inner sides of the arc-shaped pressing plates (24) are connected with elastic pads (41).

10. The household physical training device as claimed in claim 1, wherein: the screw rod (15) is detachably connected with the connecting support (23), a first threaded hole is formed in the front side of the lower portion of the screw rod (15), a second threaded hole is formed in the connecting support (23) corresponding to the first threaded hole in the screw rod (15), and the second threaded hole and the first threaded hole are connected with a same hand-screwed bolt in a matched mode.