KR20170112139A - A home exercise equipment horizontal - Google Patents

Abstract

The present invention relates to a bar lifting mechanism for use in a door frame of an indoor unit, wherein a pair of hooking members having hooking grooves having different heights at one side and the other are formed on the bottom surface of the upper door frame, A steel bar mechanism composed of a pair of brackets formed with hooks for hooking the grooves and having a steel bar for the movement coupled to the other side and a support bar supported by the door frame at the lower end is inserted into the hook groove of the hook- So that the support rods are held in contact with the front surface of the door frame in a state in which the fastening portions of the fastening portions are fastened to the hooking grooves.

Description

{A home exercise equipment horizontal}

[0001] The present invention relates to an iron bar lifting mechanism installed in a door frame of a building, which can be easily moved. Especially, it can be installed not only accurately but also in a simple and firm manner, The present invention relates to an iron bar exercise machine for a doorframe, which is capable of exercising in various postures according to a state, thereby enhancing a motion effect.

Recently, modern people are exercising for self-management. These exercises are divided into aerobic exercise and anaerobic exercise. Aerobic exercise is exercise using oxygen such as treadmill or indoor bike. Anoxic exercise is performed by push-up It is exercise to use muscle strength such as chin.

In order to exercise the above-mentioned exercise, a lot of exercise apparatuses are arranged in a fitness club, and a certain amount of money is paid for the exercise. However, the disadvantage is that the exercise is carried out in the early morning before work or in the late evening after work. It is not easy to do this because it is not possible to do the systematic exercise and it does not receive the money that has already been paid.

Therefore, recently, many sports equipments are in the spotlight so that they can easily exercise in the indoor of the home.

However, there is a problem that the apparatus having a plurality of exercise apparatuses combined with one is expensive and the volume is so large that it occupies a lot of installation space. Recently, a bar exercising apparatus installed on the door frame for using the body stretching can be used It is.

The iron bar lifting mechanism provided on the door frame is a rod-shaped bar extending in a screw-like manner and is installed between the door frames so that both ends are stretched in length.

However, the problem of such a barbed exercise device is a movement structure between the doorframes, and the space where the user can exercise in a free posture is very cramped, and there are many restrictions on the movement motion. In case of using the weight as the jaws, There is a problem that the user is injured by falling because the apparatus is separated due to overload caused by weight.

In order to solve the above-mentioned problem, according to the Japanese Patent No. 10-1322472, in a state where a connecting portion formed with hooks on one side is placed on both sides of a door frame so as to be hooked on a door frame mounting bar provided on the door frame, And the other side of the connection part is provided with a movement bar completely separated from the door frame so as to secure the movement space outside the door frame and to exercise safely will be.

However, this is due to the difficulty in manufacturing due to the use of a large number of parts, and thus the manufacturing cost is increased.

That is, since the steel pipe for fixing the connection portion to the door frame is formed in a length-adjustable structure and the metal pipe is made to hold a certain weight load, the manufacturing cost is high.

In addition, in order to fix the door frame mounting bar provided between the door frames, there is a disadvantage in that the installation is complicated because a separate fixing means is used to fix the door frame by screws.

In addition, since the iron bar is formed to be short in length for the purpose of adjusting the length, when the connecting part is provided on the iron bar, the connecting part is skewed due to the step, so that the accurate horizontal position is not achieved, There is a problem that easily loses interest because it is possible.

In addition, since the iron bar mechanism is installed in a state in which the support rods are supported by the front surface of the door frame when the iron bar assembly is hung on the iron frame for installing the door frame, when the intensive movement is performed, the iron bar mechanism is caused to flow and the hook- There is a problem that the user is injured in a fall.

Registration No. 10-1341253 (December 13, 2013) Registration No. 10-1322472 (Oct. 21, 2013)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above problems, and it is an object of the present invention to provide an apparatus and a method for installing a fastening mechanism in an upper door frame, By allowing the user to exercise in the correct posture so that the posture is not disturbed, it is possible to exercise in various exercise postures with a single steel bar device, thereby improving the exercise effect without bored users.

In order to achieve the above object, according to the present invention, there is provided an indoor steel bar exercising apparatus provided on a door frame, wherein a pair of hooking members each having a pair of hooking grooves having different heights at one side and the other are formed on the bottom surface of the upper door frame And a pair of brackets each having a hook formed on an upper end thereof for engaging with the hooking groove and a support rod coupled to an iron bar for movement on the other side and a support bar supported on the door frame, So that it is firmly fixed to the one side while being mounted in the state of being lowered and hooked while being inserted into the hook groove of the main body.

" 형상이 되게 좌,우 양측으로 대칭되게 형성토록 하여 몸무게가 무거운 사용자가 메달릴 경우에도 견고하게 고정되도록 한 것이다.The hooking member includes a mounting portion mounted on the upper door frame and a hook portion formed with a hooking groove. The hooking member composed of the mounting portion and the hooking portion forms a connection portion at the lower end of the hooking portion,

"It is shaped to be symmetrical to the left and right sides so that it is firmly fixed even when a heavy user is medallioned.

In addition, in order to prevent a flow from being generated due to the movement of the hanger when the hanger is hooked on the hanger groove, a separate diaphragm for fitting the hanger to the hanger groove is installed in the hook groove.

The bracket is manufactured by cutting a metal plate. The bracket is formed in a "U" shape having a horizontal part and a vertically protruding vertical part protruding to both sides of the horizontal part, and a hook part is formed on the vertical part on one side, And a horizontal bar is formed with a support bar coupling hole in which a support bar is coupled to the horizontal bar to provide a light weight while preventing the user from being warped by dispersing the weight even when a heavy user bends for a workout.

Further, the auxiliary handle, which is composed of a body capable of moving in various movement postures and a handle protruding to one side of the body, is mounted on the upper part of the vertical part of one side of the "U" And to do so.

The auxiliary handle is manufactured by blow molding, and the auxiliary handle is formed on the one side or both sides of the body for the mounting of the bracket by forming an inner surface having the same shape as the vertical portion to which the bar of the bracket is coupled, In the state of being coupled to the vertical portion to which the iron bars of the iron bar are coupled, is fixed so as not to be separated by the fixing means.

In addition, one or more holes are formed in a vertical portion of any one of the brackets, and elastic bands stretched by elasticity are bundled and fixed to the holes, so that various exercises such as joint exercises can be performed in addition to strength exercise.

Therefore, according to the iron bar mechanism for a doorframe of the present invention, it is possible to provide an iron bar exercise mechanism without using an iron bar provided between the doorframes, thereby simplifying the parts, thereby reducing the cost and the unit cost of production for manufacturing, The exercise device is installed so as to maintain the accurate horizontal position by using the hook member provided on the bottom of the upper door frame so that the user can exercise in the correct exercise posture and thus the flow is not generated at all in the excessive exercise, .

In addition, not only the upper body exercise can be performed in various postures according to the user's strength state and the exercise posture, but also the various exercise such as the joint exercise using the separate elastic band can be performed, Exercise can be used at the same time.

1 is a perspective view showing an embodiment in which a barbed exercise machine of the present invention is installed in a door frame.
FIG. 2 is a schematic view showing a process of installing a barbed exercise device of the present invention. FIG.
3 is an enlarged perspective view showing a process of hanging a bracket on a hook member of the present invention.
4 is a perspective view showing a structure of a hook member of the present invention;
5 is a side view showing a side surface of the hook member of the present invention.
6 is a side view showing a structure of a bracket according to the present invention;
7 is a mounting view showing a state in which the flow preventing means is mounted so as to prevent flow in a state where the hook portion is mounted on the hook member of the present invention.
8 is an assembled perspective view of the bracket of the present invention in a state in which an auxiliary handle is mounted.
9 is a state of use in a state in which the iron rod of the present invention is in motion.
Fig. 10 is a state of use in a state of exercise using the auxiliary handle of the present invention; Fig.
11 is a state of use in a state in which the elastic band of the present invention is used to move.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 3, the bar-like exercising apparatus of the present invention is a bar-like exercising mechanism provided in a door frame, and includes a pair of hooks 11 having hooks 11 of different heights at one side and the other, The hook member 10 is fixed to one side of the bottom surface of the upper door frame 100 at predetermined intervals and the hook member 10 is provided with a hooking groove 21a formed on one side of the hooking groove 11, A pair of brackets 20 coupled to the other end of the support frame 40 so as to penetrate the bar 30 for movement and the support bar 40 supported at the lower end of the frame 100 to be penetrated, The hooking portion 21 of the bracket 20 is lowered in a state where the hooking portion 21 of the bracket 20 is first inserted into a portion of the hooking groove 11 of the hooking member 10, (21) is hooked, the hooking portion (21) is moved to the height of the hooking groove (11) To move to a lower side direction to the ever rigidly coupled so the flow is not generated.

The hooking member 10 fixed to the door frame 100 includes a mounting part 12 horizontally formed to be in close contact with the door frame 100 for mounting on the door frame 100 and a hooking part 12 formed to be bent downward from one side of the mounting part. And at least one engaging hole 12a is formed in the attaching portion 12 so that the engaging hole 12a is fixed to the engaging hole 12a with a fixing means such as a screw.

One side of the hooking groove 11 is formed to have the same width as the hooking portion 21 before the hooking portion 21 formed on the bracket 20 is hooked to the hooking groove 11, The height of the hooking groove 11 is set such that the hooking portion 21 of the bracket 20 is lowered and engaged with the hooking groove 11 and the hooking portion 21 is hooked on the hooking groove 11, Is moved in a low direction and is firmly coupled so as not to generate a flow upward or downward.

Further, since the hooking member 10 is positioned so as to have a distance to both sides of the door frame, not only the bar lifting mechanism 1 is installed at an exact horizontal position without being inclined to either side, The weight load is dispersed and the door frame 100 is not detached.

" 형상으로 대칭되게 형성함으로써 장착부(12)와 걸림부(13)가 이중으로 형성되어 더욱 견고하게 문틀(100)에 고정됨은 물론이고, 철봉운동기구의 걸이부(21)가 더욱 견고하면서 안정적으로 걸림된 상태를 유지하게 되는 것이다.The hooking member 10 including the mounting portion 12 and the hooking portion 13 formed with the hooking groove 11 forms a connecting portion 14 at the lower end of the hooking portion 13, When the hooking member 10 is moved to both the left and right sides,

The mounting portion 12 and the locking portion 13 are formed in a double shape so as to be more firmly fixed to the door frame 100 and the hooking portion 21 of the bar lifting mechanism is more firmly and stably So that the jammed state is maintained.

Therefore, even when the iron bar movement is operated intensively, the hook member 10 fixed to the door frame 100 can not be easily detached with the double structure, so that the bar lifting mechanism 1 also engages the hook member 10 more firmly The user can safely perform the exercise.

In this case, when the latching part 13 formed with the latching groove 11 is double formed, the length of the latching part 21 formed on the bracket 20 is extended by the double formed latching part 13, (21a) formed on the bottom surface of the hook portion (21) so as to be caught by the hook (11).

In order to prevent the left and right flows from being generated in a state in which the hook 21 mounted on the hook groove 11 is hooked, another floating diaphragm 50 may be mounted on the hook groove 11 And a groove 51 is formed in the bottom surface of the upper flange 50 for hooking the hooking groove 11 and a length of the groove 51 corresponding to the hooking groove 11 except for the thickness of the hooking portion 21 .

Therefore, by further mounting the moving direction 50, the hanging part 21 mounted on the hooking groove 11 does not flow at all.

The bracket 20 is manufactured by cutting a metal plate. The bracket 20 is manufactured by cutting a horizontal portion 22 and a vertical portion 23 protruding upward from both sides of the horizontal portion 22, Shaped.

A hooking portion 21 for hooking the hooking groove 11 of the hooking member 10 is formed on the vertical plate 23 on one side so as to protrude outwardly and an iron bar 30 and the horizontal plate 22 is formed with a support rod coupling hole 25 to which a support rod 40 supported by the door frame is coupled.

Therefore, by manufacturing the bracket 20 by cutting it into "U" shape, it is possible to provide a weight of a low weight.

Further, not only the movement of the bar 30 at the upper part of the vertical part 23 on one side where the bar 30 of the bracket 20 formed in the U shape is engaged, but also the movement of the user in the muscular state of the user, So that the auxiliary handle 60 can be mounted on the pair of brackets 20, respectively.

The auxiliary handle 60 includes a body 61 and a handle 62 protruding from one side of the body 61.

The auxiliary handle 60 is made of a plastic material by blow molding, and the molding method and materials do not limit the object of the present invention.

In order to attach the auxiliary handle 60 to the vertical portion 23 of the bracket 20, an inner surface 63 formed in the same shape as the vertical portion 23 is formed on one side or both sides of the body 61 The inner surface 63 is positioned at the vertical portion 23 and the inner surface 63 is formed with a fitting hole 65 through which the mounting hole 64 and the bar 30 penetrate, The through hole 26 corresponding to the mounting hole 64 is formed and the mounting hole 64 and the through hole 26 are formed in a state where the body 61 in which the inner surface 63 is formed is coupled to the vertical portion 23. [ So that the auxiliary handle 60 can be securely fixed and fixed.

The upper end of the vertical part 23 on which the auxiliary handle 60 is mounted is curved in a semicircular shape or formed in a polygonal shape so as not to rotate in a state where the auxiliary handle 60 is mounted.

In addition, when the inner surface 63 formed on the body 61 of the auxiliary handle 60 is formed on both sides, even if only one auxiliary handle 60 is formed, the pair of brackets 20 can be easily As shown in FIG.

One or more holes 27 are formed in any one of the vertical portions 23 of the bracket 20 and the elastic bands 70 stretched by the elastic force are pulled and fixed to the holes 27, It is possible to perform a variety of exercises from the muscular exercise to the joint exercise which does not give the muscles a load.

Both ends of the bar 30 and the support bar 40 are formed with a cushion of a soft material so as to prevent slippage due to perspiration during gripping and to prevent damage to the door frame.

A cushion portion is also formed on the handle 62 of the auxiliary handle 60 to prevent slippage caused by sweating during exercise.

1: Iron bars
10: hook member 11: hook groove
12: mounting portion 13:
14: Connection
20: Bracket 21:
22: horizontal part 23: vertical part
24: iron rod coupling hole 25: support rod coupling hole
26: through hole 27: hole
30: steel bar
40:
50: Milky Way District 51: Home
60: auxiliary handle 61: body
62: Handle 63: My elevation
64: mounting ball 65: engaging ball
66: Fixing means
70: Elastic band

Claims (9)

An indoor steel bar exercise machine provided on a door frame,
A pair of hook members 10 formed on a bottom surface of the upper door frame 100 and formed with a pair of hook grooves 11 having different heights at one side and the other side,
A support bar 21 having a hook 21 formed with an engaging groove 21a to be engaged with the hooking groove 11 at one end thereof and a bar 30 for movement at the other side and a support bar And a pair of brackets (20) coupled to each other.
Wherein the hook portion (21) of the bracket (20) is inserted into the hooking groove (11) of the hooking member (10) so as to be lowered and hooked. The method according to claim 1,
Wherein the hooking member comprises a mounting portion to be mounted on the upper door frame and a hooking portion to which the hooking groove is formed. 3. The method of claim 2,
The hooking member 10 having the hooking portion 13 formed with the hooking groove 11 in which the hooking portion 21 of the bracket 20 is hooked is formed at the lower end of the hooking portion 13, ) ≪ / RTI >

"Is formed symmetrically to both the left and right sides so as to be shaped. The method of claim 3,
The hooking portion 21 of the bracket 20 is extended to a long length so as to be hooked on the hooking groove 11 of the double formed fastening portion 13 and a plurality of And an engaging groove (21a) is formed on the inner surface of the barrel. 4. The method according to any one of claims 2 to 3,
And a hooking part (21) mounted to be hooked on the hooking groove (11) is adapted to attach a separate moving direction (50) to the hooking groove (11) so that no flow occurs. The method according to claim 1,
The bracket 20 is manufactured by cutting a metal plate and has a horizontal portion 22 and a vertical portion 23 protruding upward from both sides of the horizontal portion 22 are formed in a U- And a horizontal bar 22 is formed with a support bar 40. The support bar 40 is provided with a hooking part 21 at a vertical part 23 of the vertical part 23 and a barb coupling hole 24 for coupling a bar 30 to a vertical part 23 at the other side, And a support bar coupling hole (25) is formed to be engaged with the support bar coupling hole (25). The method according to claim 6,
A body 61 capable of moving in various movement postures on the upper part of the vertical part 23 on one side to which the bar 30 of the bracket 20 having the U-shape is coupled, And an auxiliary handle (60) made of a protruded handle (62) is mounted on the inner surface of the bar. 8. The method of claim 7,
The auxiliary handle 60 is manufactured by blow molding and the auxiliary handle 60 is attached to one side or both sides of the body 61 for attaching the bracket 20 to a vertical portion to which the bar 30 of the bracket 20 is coupled And an inner surface 63 formed in the same shape as the inner surface 63 of the fixing member 23 so that a mounting hole 64 and an engaging hole 65 through which the iron bar penetrates are formed in the inner surface 63, And the body 61 having the inner surface 63 formed therein is coupled to the vertical portion 23 to which the bar 30 of the bracket 20 is coupled, (66) through the through hole (64) and the through hole (26). The method according to claim 6,
One or more holes 27 are formed in one vertical portion 23 of the bracket 20 and the elastic bands 70 stretched by elasticity are bundled and fixed to the holes 27 to perform various movements such as joint movement So that it is possible to perform the operation.

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