CN111359153A

CN111359153A - Multifunctional chest-expanding type rehabilitation medical training device

Info

Publication number: CN111359153A
Application number: CN202010195274.6A
Authority: CN
Inventors: 林若蕾
Original assignee: Individual
Current assignee: First Clinical Hospital of Jilin Academy of Traditional Chinese Medicine
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-07-03
Anticipated expiration: 2040-03-19
Also published as: CN111359153B

Abstract

The invention provides a multifunctional chest-expanding type rehabilitation training device, which comprises a rotary base, wherein a shaft sleeve penetrating through the rotary base in the horizontal direction is arranged on the rotary base, a bed body frame capable of turning towards one side around the shaft sleeve is arranged on the shaft sleeve, a bed surface is formed after a steel wire rope is laid on the bed body frame, one side of the rotary base is provided with a turning rod and a welding column for supporting the bed body frame, the end part of the bed body frame is provided with a landing tube for supporting the bed body frame, the other side of the rotary base is provided with a turning groove, two sides in the turning groove, which are close to a groove opening, are provided with rotating shafts along the vertical direction, the rotating shafts are provided with hinged arm seats capable of swinging around the rotating shafts, the hinged arm seats swing in the horizontal direction around the rotating shafts, the bottoms of the hinged arm seats are provided with bottom welding columns, the bottom welding columns are connected with the welding columns through bent springs around the circumference of the, the rectangular tube type extending arm is provided with a handle rod which moves along the length direction of the rectangular tube type extending arm.

Description

Multifunctional chest-expanding type rehabilitation medical training device

Technical Field

The invention belongs to the technical field of multifunctional rehabilitation treatment equipment and core components, and particularly relates to a multifunctional chest-expanding type rehabilitation medical training device.

Background

The chest expanding exercise refers to exercise for developing exercise centering on muscles inside the chest. The action fully utilizes physiological advantages to get rid of the influence of gravity on the chest, and can improve the appearance of people. For example, chinese patent document CN201621004663.1 discloses a chest expander training device, which comprises a chest expander body, wherein the chest expander body is provided with a main frame, the chest expander body and the main frame are disposed on a base, the main frame is provided with a driving shaft, a driven shaft and a damping motor, the driving shaft is provided with a driving wheel and an external force input wheel, the external force input wheel is disposed at two ends of the driving shaft, and the external force input wheel is provided with an external force input belt. The chest expanding type trainer with the structure is a three-dimensional heavy object pulling type training structure, and the chest expanding training intensity is improved by adding the balancing weight. When the counterweight block is added, if the counterweight block is not comfortable, a new counterweight block needs to be replaced in the position, the mode is not only troublesome, but also the training mode is relatively single.

Disclosure of Invention

In order to solve the technical problems, the invention provides a multifunctional chest-expanding type rehabilitation medical training device which integrates lying training and chest expanding training into a whole so as to achieve a better training effect.

The multifunctional chest-expanding type rehabilitation medical training device provided by the invention is realized by the following specific technical scheme: a multifunctional chest-expanding rehabilitation medical training device comprises a rotary base, wherein a shaft sleeve penetrating through the rotary base in the horizontal direction is arranged on the rotary base, a bed body frame capable of overturning to one side is arranged on the shaft sleeve in a winding mode, a bed surface is formed after the bed body frame is laid by a steel wire rope, one side of the rotary base is provided with a turning rod and a welding column for supporting the bed body frame, a floor tube for supporting the bed body frame is arranged at the end of the bed body frame, a turning groove is formed in the other side of the rotary base, rotating shafts in the vertical direction are arranged on two sides, close to a notch, of the turning groove, an articulated arm seat capable of swinging around the rotating shaft is arranged on the rotating shafts, the articulated arm seat swings in the horizontal direction around the rotating shafts, a bottom welding column is arranged at the bottom of the articulated arm seat, and the bottom welding column is connected with the welding column through a bent spring around the circumference of the rotary base, the articulated arm seat is provided with a rectangular tube type extending arm along the length direction of the articulated arm seat, and the rectangular tube type extending arm is provided with a handle rod which moves along the length direction of the rectangular tube type extending arm.

Further: the rotary type base includes left side pad and right side pad, a left side pad is located turn one side at groove place, a left side pad is flat the pad, the right side pad is located turn the pole with one side at weld column place, the right side pad passes through to the bed surface slope.

Further: the connecting rod extends downwards, and the welding column is connected to the connecting rod and is L-shaped.

Further: the end part of the turning rod is provided with a spherical limiting seat.

Further: the utility model discloses a bearing plate, including rectangular tubular cantilever arm, square tubular cantilever arm, bearing plate, handle, driven gear, bevel gear group, driven gear, articulated formula arm seat place, the bottom of hand wheel with the tip of optical axis passes through bevel gear group's meshing, and the handle is connected to the screw rod operability the handle is in order to control the handle along the length direction activity of rectangular tubular cantilever arm, the cover is equipped with driven gear on the screw rod, with the parallel one end side by side of rectangular tubular cantilever arm is equipped with the meshing driven gear's driving gear, the other end extend to articulated formula arm seat place position, be equipped with the hand wheel of vertical setting on the articulated formula arm seat, the bottom of hand wheel with.

Further: still including fixing the collar on subaerial, the rotary type base sets up on the collar.

Further: and the hinged arm seat is provided with a protective cover covering the outer side of the rectangular tube type extending arm.

Compared with the prior art, the invention has the following beneficial effects:

this device has constituted two functions about through sitting posture rotary type base, install chest expanding device in the left side, to lie horizontal device and install on the right side, two device structures are unified to be combined, can reach better result of use, rotary type base left side can be the left chest expanding device of position of sitting form operation, accomplish chest expanding type training, this training structure has still carried out nimble practicality's improvement, adopt the gear train structure that is close to the health position to adjust the distance of holding rod and health, the self-adjusting purpose of the degree of difficulty when reaching chest expanding training. When the lying-lying mechanism on the right side of the rotary base is hung with the steel wire rope, a lying bed can be formed, and a user can headrest the cushion on the right side of the rotary base to finish the sit-up training. The bed body structure that can also utilize the right side accomplishes the purpose of push-up training when crouching to this training structure realizes unifying the combination with the structure when the seat training of lying on the back of the aforesaid, utilizes the bed body frame to keep flat the supporting role pipe of turning can form the pole of grabbing when the push-up training again, and functional structure is unified mutually, and can upwards rotate after the bed body finishes using and accomodate, and realize better depositing through the rotatory mode of swivel mount.

Drawings

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

Fig. 2 and 3 are schematic views of the present invention from the rotational perspective shown in fig. 1.

FIG. 4 is a partial structural view of the mechanism of each fitting after disassembling the single-unit rectangular pipe boom of the present invention.

FIG. 5 is a bottom perspective view of the various fitting mechanisms of the present invention with the rectangular tube boom disassembled.

Fig. 6 and 7 are schematic views of the internal structure of the rectangular tube-type extension arm of the present invention after being cut open.

Fig. 8 is a schematic view of the mounting structure of two sets of articulated arm mounts of the rotary base of the present invention after the base is broken away from the slot.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a rotating base; 101. a left pad; 102. a right pad; 103. a crutch groove; 104. a shaft sleeve; 2. a bed frame; 201. a ground pipe is fallen; 3. a crank lever; 301. a limiting seat; 4. a mounting ring; 5. welding the column; 6. a rectangular tube type extending arm; 7. a bearing plate; 8. a hinged arm base; 9. a hand wheel; 10. a handle bar; 11. a driven gear; 12. a driving gear; 13. a screw; 14. a strength bending spring; 15. a protective cover; 16. bottom welding columns; 17. a rotating shaft; 18. an optical axis; 19. a bevel gear set.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 8, the present invention provides a multifunctional chest-expanding rehabilitation training device, which comprises a rotary base 1; the bottom surface of the rotary base 1 is provided with a mounting ring 4 for rotationally fixing the device on the ground, as shown in fig. 5, the device is fixed on the ground by using the mounting ring 4 when in use, and the device can be stored by the rotation angle of the rotary base 1 through the characteristic of the rotation action after the device is used, for example, when the device is used by installing the mounting ring 4 at a corner, the bed frame 2 is rotated upwards and then is stored on the corner after being used, so the device has the structural characteristic of rotary storage after being used in a training field, and the space is saved; the above-mentioned rotating structure is as shown in fig. 3, a shaft sleeve 104 penetrates through the rotating base 1, the bed frame 2 is fitted on the rotating base 1 in a manner that the shaft sleeve 104 rotates towards the right and falls to the ground, and the bed frame 2 is composed of pipe fittings provided with circular hanging holes, and the bottom surface of the right end head of the bed frame is provided with a front and a rear two falling pipes 201, so that it can be seen that in practical use, the steel wire bed surface of the prior art can be mounted on the hanging holes of the bed frame 2 in a hanging manner, so as to form a bed structure, which is not necessary to be drawn in the steel wire bed surface map with dense hemp leaking holes for clear reading and reasons of the prior; as shown in fig. 1, the right side of the rotary base 1 shown in fig. 3 is also provided with a front turning rod and a rear turning rod 3, the two turning rods 3 are located at the bottom side of the bed frame 2, the turning rods 3 are both arranged in a downward-turning manner towards two sides, and the degree of curvature of the turning rods meets the requirement of realizing bottom support type contact of the bed frame 2 which is horizontally placed, and the outer ends of the two turning rods 3 are provided with spherical limiting seats 301, so that the left side of the bed frame 2 in a horizontal state can be formed into bottom support when the bed frame 2 is placed for use by arranging the turning rods 3, the pressure resistance of a rotating mechanism at the left side of the bed frame 2 is reduced, the structural rationality is improved, the two turning rods 3 are also used for holding areas of hands when a user performs push-up movement on the bed frame 2, and the comprehensive structure is embodied. And a hole-hanging-shaped welding column 5 is arranged on the front wall and the rear wall of the rotary base 1, and the sit-up training can be performed when the bed surface is hung on the bed body frame 2.

As shown in fig. 2, 4, 6 and 7, a turning groove 103 is formed in the middle of the left side of the rotary base 1, a front and a rear hinged arm seats 8 capable of swinging inward and outward are rotatably matched in a manner that a front and a rear rotating shafts 17 are welded in the turning groove 103, and the two groups of hinged arm seats 8 are located at the same horizontal height; a group of rectangular tube type extending arms 6 are arranged in the hinged arm seats 8, and a bottom welding column 16 in a hanging hole shape is welded on the bottom surface of each rectangular tube type extending arm 6; a strength bent spring 14 is connected between a bottom welding column 16 on the bottom surface of the rectangular tube type extending arm 6 and a welding column 5 on the rotary base 1, and a protective cover 15 is further installed on the outer side of the rectangular tube type extending arm 6 in a screw fixing mode, so that the left side of the rotary base 1 forms a front strong elastic arm swing mechanism and a rear strong elastic arm swing mechanism, and a user can operate two sets of hinged arm seats 8 on the left side to complete chest expanding type training actions.

As shown in fig. 1, semicircular left pad 101 and right pad 102 are installed from the right to the right on the top surface of rotary base 1, left pad 101 is the setting of level form, and right pad 102 is the setting of right downtilt formula, and right pad 102 corresponds with position about forming of rotary base 1 on the bed body frame 2 of normal running fit, the user sits on left pad 101 when operating two sets of articulated arm seat 8 and carrying out the chest expanding training, when accomplishing the motion of lying on the back on right side bed body frame 2, the head frequently falls on right pad 102 or obtains the protective protection of right pad 102, consequently, the rationality of structure has further been improved greatly.

As shown in fig. 6 and 7, a shaft bearing plate 7 is welded to both the inner end and the outer end of the rectangular tube type extending arm 6, a screw 13 which rotates is rotatably installed through the two bearing plates 7 in the tube cavity, a driven gear 11 is installed on the outer end of the screw 13, and the driven gear 11 is located in the tube cavity of the rectangular tube type extending arm 6. An optical axis 18 is also rotatably mounted on the outer wall of the injection tube type extending arm 6 through a left group of bearings and a right group of bearings, and the optical axis 18 forms meshing transmission with a driven gear 11 at the end of a screw 13 through a driving gear 12 mounted at the left end. The articulated arm seat 8 is a shell cavity structure, a hand wheel 9 penetrates through the bearing sleeve from top to bottom, the hand wheel 9 forms meshing transmission with the right end of an optical axis 18 through a bevel gear set 19, the screw 13 is driven to rotate in a linkage manner through the transmission of a series of gear trains, the handle rod 10 in threaded fit on the screw 13 is driven to move synchronously from left to right, a shell-type protective cover 15 is further installed on the outer end face of the rectangular tube type extending arm 6, and a rectangular channel for enabling the handle rod 10 to move stably back and forth is formed in the rectangular tube type extending arm 6, so that when two groups of articulated arm seats 8 are operated on a left cushion 101 to perform chest expanding type training actions, the handle rod 10 in threaded fit on the rectangular tube type extending arm can be driven to move back and forth by rotating the hand wheel 9 according to the requirements of users, the handle rod can either leave the users or be close to the users, and therefore, the design of the structure can enable the users to remotely operate the position of, the purpose of convenient use is achieved, the structural characteristic of adjusting the far and near distance positions of the handle rod 10 is achieved, the length of the two arms can be changed when the handle rod 10 is held by two hands, and therefore the structure has the structural characteristic of better flexibility and practicability for changing the difficulty degree of chest expanding action of the two groups of articulated arm seats 8.

The specific use mode and function of the embodiment are as follows: when the left two groups of articulated arm seats 8 are used for achieving the double-arm chest-expanding type training action, a user can directly sit on the middle rotary base 1 and is positioned on the left pad 101 on the left side of the top surface of the rotary base 1, the user can hold the two rods 10 by two hands to complete the action, before according to the self condition, the hand wheel 9 can be rotated to act on the optical axis 18 through the bevel gear set 19, the optical axis 18 forms synchronous rotation action through the driving gear 12 on the outer end head and the driven gear 11 on the outer end head of the screw rod 13 when rotating, then the screw rod 13 is rotated, and finally the distance between the two rods 10 matched with the screw rod 13 and the body of the user is shortened or shortened, so that the structural characteristic that the position of the handle rod 10 can be remotely operated by the user can be shown, the purpose of convenient use is achieved, the structural characteristic of the position adjustment of the distance between the handle rod 10 can be realized, and the length of the double arms, thereby, the structure characteristics of better flexibility and practicability are provided for the change of the difficulty degree of the chest expanding action of the two groups of articulated arm seats 8. The setting of bed body frame 2 can make the user accomplish the purpose of two kinds of training of sit up or push-up, hang the steel wire bed surface of prior art on pulling bed body frame 2 through the hanging hole, bed body frame 2 utilizes two left turning levers 3 to form the bottom sprag to its bottom surface left side when falling to put the use, left side rotary mechanism compressive capacity when reducing bed body frame 2 and using, thereby improved structural rationality, and the district of holding of both hands when these two turning levers 3 still the user carries out push-up motion on bed body frame 2, integrated configuration has obtained the embodiment. The bed frame 2 is turned upwards after the device is used, and then turns to the wall corner to be placed against the wall through the rotating action of the rotating base 1 at the bottom along with the device placed at the wall corner, so that the space is saved, and when the device is used reversely, the rotating base 1 is rotated forwards to turn out the bed frame 2, so that the appearance is shown in figure 1. The rotating base 1 mentioned in the present design is a general rotatable base, which is a common rotating mechanism in mechanical structure, and the structure of the rotating principle thereof will not be described in this design.

Claims

1. The utility model provides a multi-functional chest-expanding type rehabilitation training device which characterized in that: including rotary type base (1), be equipped with on rotary type base (1) and run through in the horizontal direction axle sleeve (104) of rotary type base (1), be equipped with on axle sleeve (104) around the bed body frame (2) that axle sleeve (104) can overturn to one side, form the bed surface after laying by wire rope on the bed body frame (2), one side of rotary type base (1) is equipped with the turning lever (3) and the welded column (5) that support bed body frame (2), the tip of bed body frame (2) is equipped with the pipe (201) that falls to the ground that supports bed body frame (2), the opposite side of rotary type base (1) is equipped with turns groove (103), turn the both sides that are close to the notch in groove (103) and be equipped with rotation axis (17) along vertical direction, be equipped with on rotation axis (17) and can be around its wobbling articulated formula arm seat (8), articulated formula arm seat (8) are around rotation axis (17) swings on the horizontal direction, the bottom welding column (16) is arranged at the bottom of the hinged arm seat (8), the bottom welding column (16) is connected with the welding column (5) through a bent spring (14) surrounding the circumference of the rotary base (1), a rectangular tube type extending arm (6) along the length direction of the hinged arm seat is arranged on the hinged arm seat (8), and a handle rod (10) moving along the length direction of the rectangular tube type extending arm is arranged on the rectangular tube type extending arm (6).

2. The multifunctional chest-expanding rehabilitation training device of claim 1, wherein: rotary type base (1) is including left side pad (101) and right side pad (102), a left side pad (101) are located turn one side at groove (103) place, a left side pad (101) are flat to be filled up, right side pad (102) are located turn lever (3) with one side at weld column (5) place, right side pad (102) are to the bed surface slope transition.

3. The multifunctional chest-expanding rehabilitation training device of claim 1, wherein: the crank rod (3) extends downwards, and the welding column (5) is connected to the crank rod (3) and is L-shaped.

4. The multifunctional chest-expanding rehabilitation training device of claim 1, wherein: the end part of the crank rod (3) is provided with a spherical limiting seat (301).

5. The multifunctional chest-expanding rehabilitation training device of claim 1, wherein: the utility model discloses a handle bar, including rectangular tubular arm seat (8), square tubular arm seat (6) and handle bar (10), the both ends that arm (6) were stretched to rectangular tubular all are equipped with bearing plate (7), be equipped with in rectangular tubular arm seat (6) and pass through bearing plate (7) fixed screw rod (13), screw rod (13) operability is connected handle bar (10) are in order to control handle bar (10) are along the length direction activity of rectangular tubular arm seat (6), the cover is equipped with driven gear (11) on screw rod (13), with the one end that rectangular tubular arm seat (6) parallel optical axis (18) side by side is equipped with the meshing driving gear (12), the other end of driven gear (11) extend to articulated arm seat (8) position, be equipped with hand wheel (9) of vertical setting on articulated arm seat (8), the bottom of hand wheel (9) with the tip of optical axis (18) passes through bevel.

6. The multifunctional chest-expanding rehabilitation training device of claim 1, wherein: still including fixing at subaerial collar (4), rotary type base (1) sets up on collar (4).

7. The multifunctional chest-expanding rehabilitation training device of claim 1, wherein: and a protective cover (15) covering the outer side of the rectangular tube type extending arm (6) is arranged on the hinged arm seat (8).