CN212466986U

CN212466986U - Easy dismounting's body-building training apparatus

Info

Publication number: CN212466986U
Application number: CN202020879152.4U
Authority: CN
Inventors: 胡铎源
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-02-05
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a body-building training apparatus with convenient assembly and disassembly, which comprises a first base and a second base, wherein the first base is connected with the second base through a guide post, a supporting mechanism is arranged between the first base and the second base, the supporting mechanism is arranged on the guide post, a bent ladder is fixed on the first base and/or the second base, when in installation, the first base and the second base are connected by using the guide post to form a base of the training apparatus, and the supporting mechanism is arranged on the guide post through a sliding seat; when the training apparatus is disassembled, the connection between the guide column and the first base and the connection between the guide column and the second base are loosened, and then the guide column is pulled out, so that the whole disassembly of the training apparatus can be completed; through foretell structure, make the installation and the dismantlement of training apparatus become simple, convenient, need not use too much screw to realize the installation, in addition, the design through first base, second base and guide post componentization has replaced the wholeness design of bottom plate among the prior art, makes the transport of being more convenient for of training apparatus.

Description

Easy dismounting's body-building training apparatus

Technical Field

The utility model relates to a body-building training equipment field especially relates to a easy dismounting's body-building training apparatus.

Background

With the development of society, the rhythm of life of people is faster and faster, and the time for people to exercise in the flat day is not much; in addition, at present, people cannot leave electronic equipment such as smart phones, tablet computers and computers for work, study, entertainment and the like, so that people are in a sitting state for a long time. Therefore, under the influence of the above factors, the neck, shoulder, waist, back and hip parts are prone to suffer from phenomena such as joint tension, joint stiffness and nerve compression, thereby causing uncomfortable symptoms. For example: the specific symptoms of the patients with mild symptoms are as follows: the joint is not flexible and limited in resistance; the specific symptoms of the patients with serious symptoms are as follows: cervical spondylosis, scapulohumeral periarthritis, low back pain, leg pain, etc.; what is more, it will also appear as: deformation of the body, weakness of the lumbar and abdominal muscles, etc. In order to solve the above problems, the applicant has invented a fitness training apparatus which is convenient for users to use and has good fitness effect, and the patent number is: 201621186313.1, the patent names: the utility model provides a body-building training apparatus's utility model patent, this simple structure, convenient to use, but this technical scheme still has following problem: this structure includes the bottom plate, is provided with the escalator in the one end of bottom plate, the escalator in the one end orientation of bottom plate the other end of bottom plate is crooked, and bottom plate, escalator among this technical scheme are holistic, undetachable, and the escalator makes through a plurality of screw locking on the floor, uses a plurality of screw locking, can ensure the steadiness of escalator, but the installation that can make training apparatus like this and dismantlement all become troublesome, inconvenient, and the wholeness design of bottom plate also makes the inconvenient transport of training apparatus moreover.

Disclosure of Invention

The invention aims to provide the body-building training apparatus which is convenient to disassemble and assemble, so that the training apparatus is simple and convenient to disassemble and assemble and convenient to carry.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a easy dismounting's body-building training apparatus, includes first base and second base, first base and second base interval set up, couple together through the guide post between first base and the second base, first base can be dismantled with the one end of guide post and be connected, the second base can be dismantled with the other end of guide post and be connected, is provided with supporting mechanism between first base and second base, supporting mechanism installs on the guide post, is fixed with curved ladder on first base and/or second base.

Preferably, the bent ladder is fixed on the first base and is bent towards the second base, the bent ladder comprises a first bent ladder portion, a second bent ladder portion and a third bent ladder portion, the first bent ladder portion and the third bent ladder portion are respectively inserted at two ends of the second bent ladder portion, and the third bent ladder portion is fixedly connected to the first base.

Preferably, the bent ladder is fixed on the second base and is bent towards the first base, the bent ladder comprises a first bent ladder portion, a second bent ladder portion and a third bent ladder portion, the first bent ladder portion and the third bent ladder portion are respectively inserted into two ends of the second bent ladder portion, and the third bent ladder portion is fixedly connected to the second base.

Preferably, the first base and the second base are respectively fixed with a bent ladder, the bent ladder comprises a first bent ladder part, a second bent ladder part and a third bent ladder part, and the first bent ladder part and the third bent ladder part are respectively inserted at two ends of the second bent ladder part; the bent ladder fixed on the first base is bent towards the second base, and the third bent ladder part is fixedly connected to the first base; the bent ladder fixed on the second base is bent towards the first base, and the third bent ladder part is fixedly connected to the second base.

Preferably, the number of the guide posts is at least 2, and the supporting mechanism can slide along the guide posts.

Preferably, at least 2 connecting columns are further arranged between the first base and the second base, and the supporting mechanism is located above the connecting columns.

Preferably, the first base comprises a first bottom plate, first sleeves are respectively arranged on two sides of the first bottom plate, one end of the connecting column is inserted into the first sleeves, the first bottom plate is further provided with 2 first fixing seats, and one end of the guide column is detachably mounted on the first fixing seats; the second base comprises a second bottom plate, second sleeves are arranged on two sides of the second bottom plate respectively, the other end of the connecting column is inserted into the second sleeves, 2 second fixing seats are further arranged on the second bottom plate, and the other end of the guide column is detachably mounted on the second fixing seats.

Preferably, the supporting mechanism includes a third bottom plate, a supporting seat for supporting the back and a supporting plate seat for the user to sit are installed on the top surface of the third bottom plate, the supporting plate seat is located between the supporting seat and the second base, a plurality of sliding seats matched with the guide posts are fixedly installed on the bottom surface of the third bottom plate, and the supporting mechanism can slide on the guide posts through the sliding seats.

Preferably, a cushion is detachably connected to the top surface of the pallet seat.

Preferably, a first positioning device is arranged between the connecting column and the supporting mechanism, the first positioning device is used for positioning the supporting mechanism relative to the connecting column, the first positioning device comprises at least 2 first bolts, a plurality of first jacks arranged on the connecting column and second jacks arranged on two sides of the third bottom plate, and the 2 first bolts are distributed on two sides of the third bottom plate and penetrate through the second jacks to be inserted into the first jacks, so that the mounting position of the supporting mechanism can be adjusted.

The beneficial effects of the utility model reside in that: during installation, the first base and the second base are connected through the guide post to form a base of the training instrument, the supporting mechanism is installed on the guide post through the sliding seat, then a third bent ladder part of the bent ladder is fixedly connected to the first base and/or the second base, finally the second bent ladder part is inserted into the third bent ladder part, and the first bent ladder part is inserted into the second bent ladder part to complete installation; when the training apparatus is disassembled, the first bent ladder part and the second bent ladder part are firstly pulled out, the connection between the guide column and the first base and the second base is loosened, and then the guide column is pulled out to complete the integral disassembly of the training apparatus; through foretell structure, make the installation and the dismantlement of training apparatus become simple, convenient, need not use too much screw to realize the installation, in addition, the design through first base, second base and guide post componentization has replaced the wholeness design of the bottom plate among the prior art, makes the more convenient to carry of training apparatus.

Drawings

FIG. 1 is a perspective view of an exercise training apparatus according to one embodiment;

FIG. 2 is an exploded view of the exercise training apparatus provided in accordance with one embodiment;

fig. 3 is a perspective view of a support base according to an embodiment;

FIG. 4 is an exploded view of the support base provided in FIG. 3;

FIG. 5 is an exploded view of another embodiment of a support base according to the first embodiment;

FIG. 6 is a cross-sectional view of the support base provided in FIG. 5;

FIG. 7 is an exploded view of a pallet base according to one embodiment;

FIG. 8 is a perspective view (without the seat cushion) of the exercise device provided in accordance with the second embodiment;

FIG. 9 is a perspective view of the exercise device provided in the second embodiment (with a seat cushion);

FIG. 10 is a perspective view (without the seat cushion) of the exercise device provided in the third embodiment;

FIG. 11 is a perspective view of the exercise device provided in the third embodiment (with a seat cushion);

Detailed Description

The invention will be further described with reference to the accompanying drawings and the detailed description below:

the first embodiment is as follows:

as shown in fig. 1 to 2, the present embodiment provides a conveniently detachable exercise training apparatus, which includes a first base 1 and a second base 2, the first base 1 and the second base 2 are disposed at an interval, the first base 1 and the second base 2 are connected by a guide post 3, the first base 1 is detachably connected to one end of the guide post 3, the second base 2 is detachably connected to the other end of the guide post 3, a supporting mechanism is disposed between the first base 1 and the second base 2, the supporting mechanism is mounted on the guide post 3, a bent ladder 4 is fixed on the first base 1, the bent ladder 4 is fixed on the first base 1 and is bent toward the second base 2, the bent ladder 4 includes a first bent ladder portion 41, a second bent ladder portion 42 and a third bent ladder portion 43, the first bent ladder portion 41 and the third bent ladder portion 43 are respectively inserted at two ends of the second bent ladder portion 42, the third bending ladder part 43 is welded on the first base 1, or is fixedly arranged on the first base 1 through screws; during installation, the first base 1 and the second base 2 are connected through the guide post 3 to form a base of the training instrument, the supporting mechanism is installed on the guide post 3 through the sliding seat 9, then the third bent ladder portion 43 of the bent ladder 4 is fixedly connected to the first base 1, finally the second bent ladder portion 42 is inserted on the third bent ladder portion 43, and the first bent ladder portion 41 is inserted on the second bent ladder portion 42 to complete installation; when the training apparatus is disassembled, the first bent ladder part 41 and the second bent ladder part 42 are firstly pulled out, the connection between the guide post 3 and the first base 1 and the second base 2 is loosened, and then the guide post 3 is pulled out to complete the integral disassembly of the training apparatus; through foretell structure, make the installation and the dismantlement of training apparatus become simple, convenient, need not use too much screw to realize the installation, in addition, the design through first base 1, second base 2 and 3 parts of guide post has replaced the wholeness design of the bottom plate among the prior art, makes the training apparatus transport of being more convenient for.

Adopt interference fit between first curved ladder portion 41, second curved ladder portion 42 and the curved ladder portion 43 of third, in order to consolidate the joint strength between first curved ladder portion 41, the curved ladder portion 42 of second and the curved ladder portion 43 of third, can adopt the bolt to couple together two liang, perhaps adopt the jackscrew to compress tightly the extension section that first curved ladder portion 41 and the curved ladder portion 43 of third extend to in the curved ladder portion 42 of second again.

The guide post 3 has 2 at least, 3 slides along guide post are followed to the supporting mechanism, and 3 interval arrangements of 2 guide posts prevent that the supporting mechanism can the horizontal hunting when the installation, can reduce the installation degree of difficulty, make the supporting mechanism installation more stable.

Still be provided with 2 at least spliced poles 5 between first base 1 and second base 2, the supporting mechanism is located spliced pole 5's top for strengthen first base 1 and second base 2 intensity on the horizontal plane direction, in addition, can also prevent that first base 1 and second base 2 from both taking place the distortion when the installation, make both not on the coplanar to influence the stability of training apparatus when using.

First base 1 includes first bottom plate 11, is provided with first sleeve 12 respectively in the both sides of first bottom plate 11, the one end cartridge of spliced pole 5 is in first sleeve 12, still is provided with 2 first fixing bases 13 on first bottom plate 11, corresponds in the inboard of every first sleeve 12 and sets up a first fixing base 13, the one end detachably of guide post 3 is installed on first fixing base 13, first fixing base 13 includes first shell, is fixed with first mount pad in first shell, the one end of guide post 3 alternates in first mount pad, and first mount pad passes through fix with screw guide post 3, makes guide post 3 be connected with first base 1, uses the fix of screw realization to guide post 3, makes the dismouting of guide post 3 and first base 1 more convenient, swift.

The second base 2 comprises a second base plate 21, second sleeves 22 are arranged on two sides of the second base plate 21 respectively, the other end of each connecting column 5 is inserted into the corresponding second sleeve 22, 2 second fixing seats 23 are further arranged on the second base plate 21, one second fixing seat 23 is correspondingly arranged on the inner side of each second sleeve 22, the other end of each guide column 3 is detachably mounted on the corresponding second fixing seat 23, each second fixing seat 23 comprises a second shell, a second mounting seat is fixed in each second shell, one end of each guide column 3 is inserted into the corresponding second mounting seat, and the corresponding guide column 3 is fixed through screws by the corresponding second mounting seats, so that the corresponding guide columns 3 are connected with the second base 2, the guide columns 3 are fixed through screws, and the guide columns 3 and the second base 2 are more convenient and quicker to disassemble.

In order to fix the connecting column 5 in the first sleeve 12 and the second sleeve 22, a screw hole may be respectively formed on the side walls of the first sleeve 12 and the second sleeve 22, and then a jackscrew is screwed into the screw hole and presses the connecting column 5, or the connecting column 5 is respectively locked with the first sleeve 12 and the second sleeve 22 by directly adopting a screw.

The supporting mechanism comprises a third bottom plate 6, a supporting seat 7 for supporting a back and a supporting plate seat 8 for a user to sit are mounted on the top surface of the third bottom plate 6, the supporting plate seat 8 is positioned between the supporting seat 7 and the second base 2, a plurality of sliding seats 9 matched with the guide posts 3 are fixedly mounted on the bottom surface of the third bottom plate 6, and the supporting mechanism can slide on the guide posts 3 through the sliding seats 9; be provided with first positioner between spliced pole 5 and the supporting mechanism, first positioner be used for the supporting mechanism for spliced pole 5's location, first positioner includes 2 at least first bolts 1A, sets up a plurality of first jacks 51 on spliced pole 5 and sets up the second jack 61 of 6 both sides of third bottom plate, 2 first bolts 1A distribute in 6 both sides of third bottom plate to pass second jack 61 cartridge is in the first jack 51, make supporting mechanism can adjust the mounted position, specifically can carry out adaptive adjustment according to user's height.

As shown in fig. 3 to 4, the height of the support base 7 is adjustable. Specifically, the supporting seat 7 includes a fixed base 71, a supporting transition seat 72 inserted in the fixed base 71, and a ball seat 73 (i.e., forming an inner and outer sleeving structure) sleeved on the periphery of the supporting transition seat 72, a second positioning device is disposed between the supporting transition seat 72 and the fixed base 71, the second positioning device is used for positioning the supporting transition seat 72 relative to the fixed base 71, and the height of the supporting seat 7 can be adjusted by adjusting the relative position of the supporting transition seat 72 and the fixed base 71, so as to adjust the bending and stretching degree, and the supporting seat is simple in structure and convenient to use; specifically, it can be shown that the higher the height of the support base 7 is, the stronger the bending and stretching degree is; on the contrary, the lower the height of the supporting seat 7 is, the weaker the bending and stretching degree is, so that different users can conveniently use the product for body building, and the universality is stronger; the second positioning device comprises a second bolt 2A and a plurality of third jacks 711 arranged on the side wall of the fixed base 71 at intervals along the height direction of the fixed base 71, when the second bolt 2A is inserted into the third jacks 711, the support transition seat 72 is located on the second bolt 2A, so that the support seat 7 is positioned relative to the fixed base 71, the height of the support seat 7 is adjusted by adjusting the installation positions of the second bolt 2A and the third jacks 711, the structure is simple and stable, the use is convenient, and when the up-down lifting position of the ball seat 73 needs to be adjusted, the support transition seat 72 and the fixed base 71 slide relatively; when the ball seat 73 reaches a predetermined position, the second pin 2A is inserted into the corresponding third insertion hole 711, and the support transition seat 72 is seated on the second pin 2A, so that the adjustment and positioning of the ball seat 73 can be completed, and the third insertion holes 711 are formed in both side walls of the fixing base 71 to ensure that the support transition seat 72 is uniformly stressed.

Of course, to realize the height adjustment of the support seat 7, a structure may also be adopted, specifically, as shown in fig. 5 to 6, the support seat 7 includes a fixed base 71 and a ball seat 73 inserted in the fixed base 71, a transmission device 74 for adjusting the protruding height of the ball seat 73 is disposed in the support seat 7, the transmission device 74 includes a connecting plate 741, a screw 742, a screw outer 743, a transmission plate 744, a first bearing 745 and a second bearing 746, the connecting plate 741 is fixed to an inner side wall of the fixed base 71 by welding, the first bearing 745 is embedded in a central position of an end face of the connecting plate 741, the screw outer 743 is fixed to an end face of the connecting plate 741 by welding, the second bearing 746 is embedded in an inner side surface of a top plate of the screw outer 743, the first bearing 745 and the second bearing 746 are coaxially disposed correspondingly, ends of the screw 742 respectively pass through the first bearing 745 and the second bearing 746, the transmission plate 744 is in threaded connection with the screw 742, two corresponding side surfaces of the screw shell 743 are provided with clearance holes through which the end portions of the transmission plate 744 penetrate, the bottom surface of the ball seat 73 abuts against one end surface of the transmission plate 744, the transmission plate 744 can be driven to move up and down when the screw 742 rotates, so that the extending height of the ball seat 73 can be adjusted, one end portion of the screw 742 penetrates through the connection plate 741 and is fixedly provided with a first bevel gear 747, a rotating shaft 75 is arranged right below the transmission device 74, a second bevel gear 76 is fixedly arranged on the rotating shaft 75, the second bevel gear 76 is meshed with the first bevel gear 747, a third bearing 77 and a fourth bearing 78 are respectively embedded on the outer side walls of two corresponding side surfaces of the fixing base 71, the third bearing 77 and the fourth bearing 78 are coaxially and correspondingly arranged at the lower portions, and the rotating shaft 75 is supported between the third bearing 77 and the fourth bearing 78, a handle for rotating the rotating shaft 75 is provided at one end of the rotating shaft 75, and when the rotating shaft 75 is rotated, the second bevel gear 76 rotates and drives the first bevel gear 747 to rotate, thereby driving the screw 742 to rotate.

The top of the ball seat 73 is arc-shaped, and the ball seat 73 is provided with a plurality of ball strings 731 side by side along the arc-shaped top, so that the top of the ball seat 73 is in a discontinuous arc shape, the contact area between the back and the ball seat 73 is effectively increased (if the top of the ball seat 73 is a continuous arc shape, the contact position between the ball seat 73 and the back is only the position of the tangent position, the back is easily sprained), and the back is not easily sprained in the process of body-building training; wherein, the ball cluster that sets up side by side is wood ball cluster, and in the in-service use in-process, at least 4 ball clusters can contact with the back. Moreover, the ball strings have certain massage and physical therapy effects, and the use experience of the product is improved. Meanwhile, as the ball strings rotate, the ridge slides on the ball strings in the process of backward bending by a user by using the product of the invention, so that the use is convenient.

As shown in fig. 7, the height of the pallet base 8 can be adjusted, the pallet base 8 includes a sliding pallet 81 and a supporting column 82 detachably disposed on the third bottom plate 6, a seat cushion 10 is detachably connected to the top surface of the pallet base 8 (for example, the seat cushion 10 is sleeved on the sliding pallet 81), the sliding pallet 81 is sleeved on the periphery of the supporting column 82, a third positioning device is disposed between the sliding pallet 81 and the supporting column 82, the third positioning device is used for positioning the sliding pallet 81 relative to the supporting column 82, the height of the sliding pallet 81 can be adjusted by adjusting the relative position of the sliding pallet 81 and the supporting column 82, the third positioning device includes a third pin 3A and a plurality of fourth insertion holes 821 disposed on the sidewall of the supporting column 82 and spaced in the height direction of the supporting column 82, when the third pin 3A is inserted into the fourth insertion hole 821, the sliding support plate 81 falls on the third bolt 3A, so that the sliding support plate 81 is positioned relative to the supporting column 82, and the structure is simple and stable, and the use is convenient. When the position of the sliding support plate 81 needs to be adjusted, the sliding support plate 81 and the support column 82 slide relatively; when the sliding supporting plate 81 reaches a predetermined position, the third pin 3A is inserted into the corresponding fourth insertion hole 821, and the sliding supporting plate 81 is dropped on the third pin 3A, so that the adjustment and positioning of the sliding supporting plate 81 can be completed.

When in use, a user sits on the supporting plate seat 8 (without installing the cushion 10), and is back to the supporting seat 7, leans against the supporting seat 7 with the back, and supports the back through the supporting seat 7; at this time, the back is used as a support, so that the body moves towards one end of the first base 1 on the support base 7, and the bent ladder 4 is held by two hands to adjust the position of the user (the position of the back on the support base 7 and the position of the head at one end of the first base 1), so that the hand and the head of the user are positioned at one end of the first base 1, the back of the user is supported on the support base 7 of the bottom plate, and the fitness training of actions such as reverse bow, upper wheel type and lower wheel type (namely, backward bending actions of reverse S physiological curves) is realized.

Use the utility model discloses a product can realize comparatively omnidirectional body-building training, carries out effectual bending and stretching to joint, muscles and bones at positions such as neck, shoulder, waist, back and hip to reach and stretch tendon ligament, amazing and adjust spinal nervous system, train waist and abdomen muscle power, promote blood circulation, make the activity of joint nimble, correct bad posture, prevent that the backbone is ageing, keep body-building training effects such as sclerotin density. Moreover, through the body-building training action, the oxygen and blood can be effectively supplied to the head, and the function of preventing cardiovascular and cerebrovascular diseases is achieved to a certain extent. And simultaneously, the product of the utility model is simple in structure, convenient to use under the less condition of body-building training time, also can reach better body-building training effect, but wide application in places such as family, school, hospital, gymnasium, yoga hall, body-building square and fitness park.

Example two:

as shown in fig. 8 to 9, in this embodiment, the installation position of the curved ladder 4 is changed based on the first embodiment, the curved ladder 4 in this embodiment is fixed on the second base 2 and is bent toward the first base 1, the third curved ladder portion 43 is welded on the second sleeve 22 of the second base 2 or is fixedly installed on the second sleeve 22 of the second base 2 by screws, the user sits on the supporting plate seat 8 and raises the two legs, so that the legs are supported on the supporting rods of the curved ladder 4, and then the back is bent, so that the head is bent at one end of the second base 2, thereby realizing the forward bending training of the user, and completing the body-building training of leg pressing, muscle stretching and other actions; in order to reduce the training difficulty, a cushion 10 can be arranged on the supporting plate seat 8, one end of the cushion 10 can extend to the supporting rod of the bent ladder 4, and the extension part of the cushion 10 can support the shank part of a user, so that practical legs do not need to be suspended during training, and the training difficulty and the training fatigue are reduced as much as possible.

Example three:

as shown in fig. 10 to 11, the present embodiment is improved by combining the first embodiment and the second embodiment, the first base 1 and the second base 2 are respectively fixed with the curved ladder 4, the curved ladder 4 fixed on the first base 1 is used for assisting the user to complete the backward bending training of the inverse S physiological curve, and the curved ladder 4 fixed on the second base 2 is used for assisting the user to complete the forward bending training of pressing legs, pulling tendons, and the like, thereby integrating various training items and a whole body and further improving the functions of the training apparatus.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.

Claims

1. A body-building training apparatus convenient to disassemble and assemble is characterized in that: including first base (1) and second base (2), first base (1) and second base (2) interval set up, couple together through guide post (3) between first base (1) and second base (2), first base (1) can be dismantled with the one end of guide post (3) and be connected, second base (2) can be dismantled with the other end of guide post (3) and be connected, are provided with supporting mechanism between first base (1) and second base (2), supporting mechanism installs on guide post (3), is fixed with curved ladder (4) on first base (1) and/or second base (2).

2. A conveniently disassembled exercise and training apparatus as claimed in claim 1 wherein: bent ladder (4) are fixed on first base (1) and are crooked towards second base (2), bent ladder (4) include first bent ladder portion (41), second bent ladder portion (42) and third bent ladder portion (43), first bent ladder portion (41) and third bent ladder portion (43) cartridge respectively at the both ends of second bent ladder portion (42), third bent ladder portion (43) fixed connection is on first base (1).

3. A conveniently disassembled exercise and training apparatus as claimed in claim 1 wherein: bent ladder (4) are fixed on second base (2) and are crooked towards first base (1), bent ladder (4) include first bent ladder portion (41), second bent ladder portion (42) and third bent ladder portion (43), first bent ladder portion (41) and third bent ladder portion (43) cartridge respectively at the both ends of second bent ladder portion (42), third bent ladder portion (43) fixed connection is on second base (2).

4. A conveniently disassembled exercise and training apparatus as claimed in claim 1 wherein: bent ladders (4) are respectively fixed on the first base (1) and the second base (2), each bent ladder (4) comprises a first bent ladder part (41), a second bent ladder part (42) and a third bent ladder part (43), and the first bent ladder part (41) and the third bent ladder part (43) are respectively inserted at two ends of the second bent ladder part (42); the bent ladder (4) fixed on the first base (1) is bent towards the second base (2), and the third bent ladder part (43) is fixedly connected to the first base (1); the bent ladder (4) fixed on the second base (2) is bent towards the first base (1), and the third bent ladder part (43) is fixedly connected to the second base (2).

5. A conveniently disassembled exercise and training apparatus as claimed in any one of claims 1 to 4 wherein: the number of the guide columns (3) is at least 2, and the supporting mechanism can slide along the guide columns (3).

6. A conveniently disassembled exercise and training apparatus as claimed in claim 5 wherein: still be provided with 2 at least spliced poles (5) between first base (1) and second base (2), supporting mechanism is located the top of spliced pole (5).

7. A conveniently disassembled exercise and training apparatus as claimed in claim 6 wherein: the first base (1) comprises a first bottom plate (11), first sleeves (12) are respectively arranged on two sides of the first bottom plate (11), one end of the connecting column (5) is inserted into the first sleeves (12), 2 first fixing seats (13) are further arranged on the first bottom plate (11), and one end of the guide column (3) is detachably mounted on the first fixing seats (13); the second base (2) comprises a second bottom plate (21), second sleeves (22) are arranged on two sides of the second bottom plate (21) respectively, the other end of the connecting column (5) is inserted into the second sleeves (22), 2 second fixing seats (23) are further arranged on the second bottom plate (21), and the other end of the guide column (3) is detachably mounted on the second fixing seats (23).

8. A conveniently disassembled exercise and training apparatus as claimed in claim 6 wherein: the supporting mechanism comprises a third bottom plate (6), a supporting seat (7) used for supporting the back and a supporting plate seat (8) used for a user to sit are installed on the top surface of the third bottom plate (6), the supporting plate seat (8) is located between the supporting seat (7) and the second base (2), a plurality of sliding seats (9) matched with the guide columns (3) are fixedly installed on the bottom surface of the third bottom plate (6), and the supporting mechanism can slide on the guide columns (3) through the sliding seats (9).

9. A readily disassembled exercise and training apparatus as claimed in claim 8 wherein: the top surface of the supporting plate seat (8) is detachably connected with a cushion (10).

10. A readily disassembled exercise and training apparatus as claimed in claim 8 wherein: be provided with first positioner between spliced pole (5) and the supporting mechanism, first positioner is used for the supporting mechanism for the location of spliced pole (5), first positioner includes 2 at least first bolts (1A), sets up a plurality of first jacks (51) on spliced pole (5) and sets up second jack (61) of third bottom plate (6) both sides, 2 first bolts (1A) distribute in third bottom plate (6) both sides, and pass second jack (61) cartridge is in first jack (51), make the supporting mechanism can adjust the mounted position.