JPH0686754U - General training machine - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] The number of parts is reduced and the installation space is reduced.
(EN) Provided is a comprehensive training machine which does not easily cause an injury and shows the rotation range of a member above a user's head to improve safety and economy. [Structure] A vertical column 20 is erected at one end of the bottom frame 10, a bench plate 30 is erected between an appropriate height position of the vertical column 20 and the other end of the bottom frame 10, and the vertical column is provided. 20 A horizontal rod means is provided at the upper end; a pair of first connecting rods 50; a pair of second connecting rods 60; a pair of manual rods 70 on which grips 74 and 75 are formed; corresponding to a set momentum Then, a plurality of elastic rubber plates 80 are superposed and fitted by an appropriate number.
And; are combined so as to be selectively rotatable and attached to the main rod 40 to form the lateral rod means.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to exercise equipment, and more particularly to a comprehensive training machine with improved safety.

[0002]

[Prior art]

 As shown in Fig. 7, the comprehensive training machine used up to now has a bottom frame 1 that is combined along the floor surface, a vertical column 2 that rises upward from the bottom frame 1, a bench plate 3, a horizontal rod 4, and two rotating arms. 5, the connecting rod 6, the bar 7 for the gold rod, etc .; of which, the bench plate 3 has one end rotatably pivoted to the bottom frame 1 and the other end at an appropriate height for the user. The horizontal rod 4 is fixed to the vertical column 2 so that it can be adjusted according to the height, the horizontal rod 4 is fixed horizontally behind the upper end of the vertical column 2, and the left and right rotating arms 5 have one end at each end. The elastic rubber plate 8 is pivotally installed on the front side of both ends, and the other end is bent and hung downward. The elastic rubber plate 8 is stretched between the tip of the lateral rod 4 and the rotating arm 5 and is stretched by its pulling elastic force. Rotational resistance is generated, and the vertical column is slightly below the horizontal rod 4. The bar 7 for the gold rod is attached to the bar via a connecting rod 6 which can be rotated up and down, and an elastic rubber plate 8 is also stretched between the vertical column 2 and the connecting rod 6 to provide a rotating resistance. When given and used, the user is allowed to sit on the bench plate 3 and grasp the handle of the ridge tip of the gold bar 7 with both hands to perform a suspending motion. , So that different exercises such as weight gain can be changed alternately.

However, exercise with such a design mode still has the following problems; Since the rotating arm 5 and the gold bar 7 for different functions are separately provided, the number of members increases and the space is saved. The second. Due to the existence of the gold bar 7, the pivot points "p" of the two pivot arms 5 on the lateral rod 4 are located behind the shoulders of the user. When the exercise load is heavy (when the elastic rubber plate 8 is multi-layered) because there is a shaky distance between the output fulcrum of the arm and the two pivotal fulcrums “p”, and there is no choice but to make a vertical difference. , Easily cause movement injuries, such as muscle loss.

Part three. Since the head of the user is within the rotation range of the member during the repeated training exercise, if the elastic rubber plate 8 is torn, the head of the user is easily damaged.

[0005]

[Problems to be solved by the device]

 In view of the above problems in the conventional total training machine, the present invention reduces the number of members, reduces the mounting space, does not easily cause injury, and copies the rotation range of the members above the user's head. The goal is to provide a comprehensive training machine with improved safety and economy.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a vertical column at one end of the bottom frame, and a bench plate between the appropriate height position of the vertical column and the other end of the bottom frame, and A horizontal rod means is provided at the upper end of the vertical column; a main rod horizontally provided on the front surface of the upper end of the vertical column; and a central portion thereof is fixed to both ends of the main rod, and one end portion is formed in a fork opening, and the other. A pair of first connecting rods provided with locking pins on the upper surfaces of the end portions; a hollow tubular shape whose body part slightly front end is pivotally supported at the fork opening of the first connecting rod, and is locked on the rear end upper surface A pair of second connecting rods provided with pins; a pair of manual rods, one end of which is fitted and inserted into the front end portion of the second connecting rod, and the other end of which has a grip handle; It is formed by a member and has through-holes at both ends to correspond to the set momentum. Then, by combining an appropriate number of elastic rubber plates that are weight-fitted to both the locking pins, the first connecting rod can be selectively rotated in two directions orthogonal to the direction of the fork opening. Is configured to be attached to the main rod to form the lateral rod means, and the side surface of the first connecting rod that is connected to the main rod is provided with an axis of the first connecting rod outer end facing direction. A through hole is provided on each of the lines and on a vertical line that makes an angle of 90 degrees with the axis of the first connecting rod, and the first connecting rod is pivotally fixed downward and outward so that the direction of the fork opening can be changed. It is more preferable if

[0007]

[Action]

 According to the present invention constructed as described above, when the user sits on the bench plate and performs chest movements, the lateral rod means is just above the head, and the output fulcrums of both arms and the both main rods. The fulcrum of each of them is almost in the same horizontal plane. On the other hand, both of the first connecting rods are fixed outward or downward, and the upper and lower edges of both manual rods are appropriately turned over so that one end is If it is fitted and fixed to the front end of the connecting rod 2, it can be adjusted in various manners and various movements can be performed according to preference.

Then, on the side surface of the first connecting rod that is connected to the main rod, on the axis of the first connecting rod toward the outer end and on the vertical line forming 90 degrees with the first connecting rod axis. If a through hole is provided and the first connecting rod is pivotally fixed downward or outward and the direction of the fork opening can be changed, the various movements can be changed more swiftly and reliably. be able to.

The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the embodiments with reference to the drawings.

[0010]

【Example】

 As shown in FIG. 1, which is a three-dimensional exploded view of a comparatively excellent embodiment of the present invention, the present invention is mainly provided with a bottom frame 10, a vertical column 20, a bench plate 30, a main rod 40, and a pair of first connecting members. The rod 50, the pair of second connecting rods 60, the pair of manual rods 70, the plurality of elastic rubber plates 80, and the like are configured; as shown in FIGS. 2 and 3, the bottom frame 10 has the same structure as the conventional one. And a fork opening 12 is formed at the other end of the connecting part 11 so as to form the fork opening 12. Through holes 13 corresponding to each other, and the bottom surface of the bench plate 30 fitted in the fork opening 12 is integrally inserted with the L-shaped nail 14, and the both through holes 13 are inserted. Attach the stopper plate 15 to the tip of the L-shaped nail 14.

The vertical column 20 is screwed and fixed to the holding plate 16 at the end of the bottom frame 10 in an upright state, and a plurality of through holes 21 are provided at equal intervals on the side surface below the middle step portion, and the middle step portion is formed. The through hole 22 is also formed in the above side surface, and a plurality of screw holes 23 are provided in the front surface. Among them, the through-hole 21 is for inserting and fixing the horizontal axis rod 24 so that the height can be adjusted, and roll-shaped cushions 25 are provided at both ends of the horizontal axis rod 24, respectively. Further, the through hole 22 is used for screwing the back bench 27 with the L-shaped nail 26, and the back bench 27 has through holes 28 corresponding to each other at the upper ends of both sides of the fitting groove 270 formed on the back side thereof. When the L-shaped nail 26 is provided, the through holes 28 of the back vent 27, which are correspondingly fitted to both sides of the through hole 22 of the vertical column 20, are inserted through the L-shaped nail 26, and the stopper 29 is attached to the tip of the L-shaped nail 26. Fix it so that it does not come out.

The bench plate 30 is sandwiched between both blades of the groove plate 31 by providing through holes 32 respectively corresponding to the blades of the groove plate 31 formed at appropriate positions on the bottom surface of the bench plate 30. The groove width is made to fit exactly in the fork opening 12, and the L-shaped nail 14 is integrally formed with the through hole 13 through one of the through holes 13 formed in the sandwiching pieces of the fork opening 12. It is inserted and the stopper plate 15 is fixed to the tip of the L-shaped nail 14 so that it cannot be pulled out. The fork opening 33 is provided at one end of the bench plate 30 corresponding to the vertical column 20, and the through holes 34 corresponding to each of the both side plates of the clamp 33 are provided so that the fork opening 33 is formed. Fitting on both sides of the vertical column 20, an L-shaped nail 35 is used to penetrate the through hole 21 of the vertical column 20 and the through hole 24 on the opposite side from the through hole 34 on one side of the fork opening 33, and further the stopper plate 36 is attached. The L-shaped nail 35 is fixed to the tip of the L-shaped nail 35 so that the L-shaped nail 35 cannot be removed, and at the same time, the horizontal shaft rod 37 is fixed to the front side of the vertical column 20 on the upper surface of the fork opening 33. Roll-shaped cushions 38 are provided at both ends of the lateral shaft 37.

In the lateral rod means, which is the essence of the present invention; the main rod 40 has a T shape, and the height is adjusted by the long and short screws 41, 42 through the screw holes 43, 43 '. It is possible to screw it into the screw hole 23 on the upper end front surface of the vertical column 20 and to provide through holes 44 at both ends thereof. The pair of first connecting rods 50 are provided with screw rods 51 on their side surfaces facing the main rod 40 at the central portion thereof, and the screw rods 51 are inserted into the through holes 44 to form a nut. The two first connecting rods 50 are pivotally attached by 52 to both ends of the main rod 40 so as to correspond to each other. Then, the fork openings 53 are provided at the outer ends of the first connecting rods 50, and the through holes 54 are formed in both the sandwiching pieces of the fork openings 53. The locking pins 55 are provided, and the side surfaces 56 of both the first connecting rods 50 that are bonded to the vertical columns 20 have both insertion holes 57 whose centers are 90 degrees with respect to the center of the through hole 44. Is provided in either of the insertion holes 57 so that the fork opening 53 can be changed by fixing the first connecting rods 50 again by rotating them 90 degrees outward or downward. By inserting the spring pin 45, both the first connecting rods 50 are positioned and fixed horizontally or vertically. That is, the chain double-dashed line shown in FIG. 2 represents a state in which the first connecting rod 50 is rotated downward by 90 degrees along the side surface 56 and fixed in different angular directions.

The pair of second connecting rods 60 are pivotally supported in a fork opening 53 of the first connecting rod 50 by a bolt 61 at a portion of the body portion slightly near the front end, and are engaged with the upper surface of the rear end. A stop pin 62 is provided, a through hole 63 is formed in the front end to allow the bolt 61 to be inserted and pivoted, and a fitting hole 64 is formed in the hollow front end. In the present embodiment, the pair of manual rods 70 are provided with a shape bent at a predetermined angle, and a through hole 71 is formed at one end of the manual rod 70 so as to be fitted inside the fitting hole 64. The through hole 63′71 is inserted and pivotally connected, and the engaging pin 73 on the upper surface is provided at the bent portion thereof, and the grips 74 and 75 whose directions are perpendicular to each other are attached to the other ends, The inside of the grip handle 74 is formed into a hollow tube hole 76.

Although only one elastic rubber plate 80 is shown in the figure, a plurality of elastic rubber plates 80 may be attached in an overlapping manner in order to adjust the amount of movement, and a through hole 81 is provided at each end of each elastic rubber plate 80. It is provided and fitted to both locking pins 62 and 55 or 62 and 73 to which the thimble 82 is already attached. With the above-described structure, as shown in FIG. 3, when the user U sits on the bench plate 30 and makes a chest movement, the lateral rod means is just above the head and the output fulcrum of both arms. The pivot points of the two main rods 40 are on substantially the same horizontal plane.

Then, as shown in FIGS. 2 and 4, when it is desired to convert the motion, when the head of the spring pin 45 is loosened, the tip of the spring pin 45 is separated from the through hole 27, and The first connecting rod 50 is rotated downward by 90 degrees, and the spring is inserted into another through hole 57 also provided on the side surface 56 of the first connecting rod 50 that contacts the main rod 40. The tip of the pin 45 is inserted and engaged to tighten the head, and the fitting direction with the fitting hole 64 is changed so that the refraction of both the manual rods 70 is upward, and at the same time, the back bench 27 is removed. By fitting it to the bottom frame 10 (fitting grooves 270 both vanes on the bottom surface of the rear bench 27 to both side edges of the laid-down connecting parts 11 of the bottom frame 10), it is used as a foot tread for the user, and further used. The user can repeatedly move by holding the grip handle 74 and alternately moving both arms up and down. .

Alternatively, as shown in FIG. 5, the refraction of both the manual rods 70 may be adjusted downward so that the user can perform repeated up and down alternating hand and arm movements. Then, as shown in FIG. 6, a pipe 77 of an appropriate length is fitted into the hollow tube holes 76 of the left and right grips 74, and the user moves his / her arms up and down integrally to perform repetitive motion. You can also let it.

Naturally, the transformable motion method of the present invention is not limited to this, and the above-mentioned explanations are only a few of the relatively representative ones.

[0019]

[Effect of device]

 According to the present invention constructed as described above, the main rod is provided on the front side of the upper end of the vertical column so that the range of motion operation is located above the head of the user, and the pivot points of both ends of the main rod are exactly the user's pivot points. Since the output fulcrums of both arms are on almost the same plane, there is no risk of injury to the muscles during high-power output exercises, so movement injuries do not occur easily, and as described above, Since the range is above the user's head, there is relatively no variety of movement methods that can be adjusted and converted without the need to injure the user's head from tearing due to excessive load or deterioration of the elastic rubber plate.

[Brief description of drawings]

FIG. 1 is a three-dimensional exploded view of an embodiment of the present invention.

FIG. 2 is a rear view showing the completed assembly of the embodiment.

FIG. 3 is a state of use (1) after completion of assembly in the embodiment.
It is a display figure.

FIG. 4 is a display diagram of a usage state (2) in the embodiment.

FIG. 5 is a display diagram of a usage state (3) in the embodiment.

FIG. 6 is a display diagram of a usage state (4) in the embodiment.

FIG. 7 is a stereoscopic view of a conventional comprehensive training machine.

[Explanation of symbols]

 10 Bottom Frame 20 Vertical Column 30 Bench Plate 40 Main Rod 50 First Connecting Rod 53 Fork Opening 55, 62 Locking Pin 56 Contact Side with Main Rod of the First Connecting Rod 57, 81 Through Hole 60 Second Connecting rod 70 Manual rod 74,75 Grip handle 80 Elastic rubber plate

Claims (2)

[Scope of utility model registration request] 1. A vertical pillar (20) is erected at one end of the bottom frame (10), and a bench is provided between an appropriate height position of the vertical pillar (20) and the other end of the bottom frame (10). A plate (30) is erected, and a horizontal rod means is provided at the upper end of the vertical column (20); a main rod (4) horizontally provided at the upper end front face of the vertical column (20).
0); and a pair of first members each having a central portion fixed to both ends of the main rod (40), one end formed in a fork opening (53), and a locking pin (55) provided on the upper surface of the other end. One connecting rod (50); a hollow tubular body with its slightly front end pivotally supported by the fork opening (53) of the first connecting rod (50) and a locking pin (62) on the upper surface of the rear end. And a pair of second connecting rods (60); one end of which is fitted into the front end portion of the second connecting rod (60) and the other end of which is formed a grip handle (74, 75) Rod (70)
And; formed of a member having a tensile elasticity such as a rubber plate and having through-holes (81) formed at both ends thereof, and an appropriate number of both locking pins (5) corresponding to the set momentum.
5, 62) and a plurality of elastic rubber plates (8)
0) and; in combination, the first connecting rod (50) is attached to the main rod (40) so as to be selectively rotatable in two directions orthogonal to the direction of the fork opening (53) of the first connecting rod (50). Comprehensive training machine designed to form rod means. 2. The side surface (56) of the first connecting rod (50) connecting to the main rod (40) is on the axis of the first connecting rod (50) toward the outer end and the first connection. Penetration holes (57, 57) are provided on the vertical lines forming an angle of 90 degrees with the axis line of the rod (50), and the first connecting rod (5
(0) is fixed by rotating it downward and outward, and the fork opening (5
The comprehensive training machine according to claim 1, wherein the direction of 3) can be changed.