KR102282747B1 - Weight health equipment - Google Patents

Abstract

Fitness equipment according to the present invention comprises: a frame body which is vertically combined with a base which is installed in parallel with the ground; a weight includes a plurality of weight bodies which are elevated along a guide included in the frame body, and a connecting member which is inserted into each of weight bodies and includes a binding groove formed in a side direction of a lower end; a weight controlling unit which controls a bundle number of the weight body; and a shock preventing unit which is provided in a lower part of the weight. The weight controlling unit includes: a socket member and a pin member. The socket member includes: a plate which includes an accommodating groove formed inside and an outlet connected to the accommodating groove, and is combined with an outer surface of each of the weight bodies; a pair of locking grooves which are faced to each other on an outer edge of the accommodating groove; and a pair of releasing grooves which are faced to each other on an outer edge of the accommodating groove and is not overlapped with the locking groove. The pin member includes: a locking pin which is accommodated in the accommodating groove, moves forwardly and backwardly and rotates, and exists the binding groove; a handle which is provided in a back end of the locking pin; a pair of locking protrusions which are provided in a side of the locking pin and are inserted into the locking groove or the releasing groove; and a spring which is combined with the outer surface of the locking pin. The present invention can prevent safety accidents in advance.

Description

Fitness equipment including a weight control means equipped with a damage prevention function {WEIGHT HEALTH EQUIPMENT}

The present invention relates to a fitness equipment including a weight adjusting means equipped with a loss prevention function, and more particularly, the weight adjusting means for adjusting the number of bundles of a plurality of weights is not a detachable type, but a cylinder type in which an elastic body is supported. It is possible to prevent the loss of the weight control means, and also, as a shock prevention means for absorbing/reducing the impact caused by the falling of the weight is provided at the return point of each weight, it is possible to prevent equipment failure and safety accidents in advance. It's about fitness equipment.

As is well known, weight training equipment is often installed to allow pedestrians, climbers, and walkers to exercise while passing by in an outdoor space in a neighborhood park, in a forest adjacent to a hiking trail, or in an open space near a riverside promenade.

In addition, such outdoor weight training equipment is naturally used by various users regardless of age and gender rather than users having a specific exercise purpose.

On the other hand, Republic of Korea Patent Publication No. 10-1904909 (hereinafter referred to as prior art) increases the number or weight of weights by using a fixing pin, which has a risk of loss, and in particular, in the case of outdoor fitness equipment, indoor private gym It can be said that the need to prevent loss is even greater as it is difficult to manage properly.

In addition, when the fixing pin is not properly inserted, safety accidents occur frequently such as the stacked weights are separated. In addition, there is a need to also occur safety accidents caused by the fall of the weight.

The present invention has been devised to solve the above problems, and a user of a fitness equipment installed in an outdoor installation space such as a neighborhood park can easily select a weight and exercise, and the weight adjustment means is adopted in the form of a spring-loaded cylinder It aims to provide a fitness equipment that can prevent the deterioration of the outdoor fitness equipment due to the loss of the weight control means by having a loss prevention function.

In addition, even if the weight falls, it aims to provide a fitness equipment that can prevent safety accidents in advance while increasing the durability of the device due to the shock prevention means provided at the return point of the weight.

Another object of the present invention is to provide a fitness equipment capable of preventing vibration of the weight during stable guiding and guiding by symmetrically arranging a pair of guides based on the center of the weight.

A fitness equipment according to the present invention for the purpose of solving the above problems, a frame body vertically coupled to a base installed in parallel to the ground, and a plurality of weights that slide up and down along a guide built in the frame body and A weight including a connecting member inserted through each of the weights and having a binding groove formed in the lateral direction at the lower end, and a weight adjusting means for adjusting the number of bundles of the weight, and an impact prevention provided at the lower part of the weight means, wherein the weight adjusting means includes an accommodating groove formed therein, a plate having an entrance communicating with the accommodating groove, and coupled to an outer surface of each of the weight bodies, and facing each other at the periphery of the accommodating groove A socket member including a pair of locking grooves, a pair of locking grooves provided in a pair to face each other on the periphery of the accommodation groove, and a release groove disposed so as not to overlap the locking groove, and received in the accommodation groove to move forward and backward and a locking pin which is rotated and enters and exits the binding groove, a handle provided at a rear end of the locking pin, a pair of locking protrusions provided on a side surface of the locking pin and inserted into the locking groove or the release groove, and the locking It includes a pin member including a spring coupled to the outer surface of the pin.

In addition, the shock preventing means includes a base coupled to the lower end of the guide, a shock absorbing member coupled to the upper portion of the base, and a shock absorbing member in contact with one surface of the shock absorbing member and extrapolated to the guide.

In addition, the base includes a support plate in contact with the lower surface of the shock absorbing member, the support plate is provided with semicircular lower grooves on both sides of the lower surface of the support plate, the base is coupled to the frame body and the A seating bar coupled to the lower groove is included, the buffer member includes a coil-shaped spring, and the shock absorbing member includes a donut-shaped elastic ring.

In addition, the guide is provided as a pair based on the center of the weight body, the buffer member and the shock absorbing member are also provided as a pair based on the center of the weight body, the elastic ring is the lower surface of the coil shape and an upper ring in contact with the upper portion of the spring and having an upper surface in contact with the lower end of the weight, and a lower ring having an upper surface in contact with a lower portion of the coil-shaped spring and a lower surface in contact with the support plate.

According to the present invention having the above configuration and characteristics, a user of a fitness equipment installed in an outdoor installation space such as a neighborhood park can easily select a weight and exercise, and the weight control means is adopted in the form of a cylinder with a spring to prevent loss. It has the effect of being able to prevent the deterioration of the outdoor fitness equipment due to the loss of the weight control means by providing a.

In addition, even if the weight falls, the impact prevention means provided at the return point of the weight increases the durability of the device and has the effect of preventing a safety accident in advance.

In addition, since a pair of guides are symmetrically disposed with respect to the center of the weight, stable guiding and vibration of the weight during guiding can be prevented.

1 is a perspective view of a fitness equipment.
Figure 2 is a view showing a cover for sealing the weight control means.
Figure 3 is a view showing the front of the weight and anti-impact means.
4 is a perspective view of a weight adjusting means and an impact preventing means.
5 is a view showing when the locking pin is in a locked state.
6 is a view showing when the locking pin is in a released state.
7 is a perspective view of the socket member;

The present invention is intended to be described in detail in the text of the embodiment (態樣, aspect) (or embodiments) can be applied to various changes and can have various forms. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

The terminology used herein is only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as comprises or consists of are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

~1~, ~2~, etc. described in the present specification will be referred to only to distinguish that they are different components, and are not limited to the order of manufacture, and their names in the detailed description and claims of the invention are may not match.

The present invention relates to a fitness equipment including a weight adjusting means (3) equipped with a loss prevention function, and more particularly, the weight adjusting means (3) for adjusting the number of bundles of a plurality of weights is an elastic body, not a detachable type. Since it is of a cylindrical type, it is possible to prevent the loss of the weight control means (3), and an impact prevention means (4) for absorbing/reducing the impact caused by the falling of the weight is provided at the return point of each weight. It relates to a fitness equipment that can prevent equipment failure and safety accidents in advance.

As shown in Figure 1, the frame body (1) is fixedly installed by a support (B) fixed to the ground, and an inner space for sliding up and down along the weight addition guide (G) is formed, and a weight is formed on one side or both sides. A training device is fixedly arranged, a hole through which a wire connected to a weight from a handle or a footboard of the weight training device passes, and a guide roller (R) for guiding the wire introduced through the hole is formed.

Next, as shown in Figure 1, a pair of guides (G) in the vertical direction in the inner space of the frame body (1) is formed. And a weight including a plurality of weights that slide up and down along the pair of guides (G) and a connecting member 21 having a binding groove 211 that is inserted through each of the weights and formed in the lateral direction at the lower end. (2) is included.

And as shown in FIG. 5 , the weight body provided at the uppermost end includes a bolt F _b passing through the center of the weight body provided at the top end and a nut F _n fixing the bolt.

Of course, the weight body is provided with a guide groove through which the guide (G) passes at a position corresponding to the position where the guide (G) is formed.

And the weight may be formed in a unit weight of 1 kg, 3 kg, 5 kg or 10 kg.

And, as shown in FIG. 5 , it can be seen that the lower end of the connecting member 21 is provided with an inclined surface 212 whose width becomes narrower toward the bottom.

Even when a weight that slides up and down along the guide G falls through the provision of the inclined surface 212, damage to the weight, the weight 2, etc. can be prevented.

Looking at this in more detail, as shown in FIG. 8, the inclined surface 212 includes an upper inclined surface 212a formed on the upper side with respect to the inclined surface 212 and a lower inclined surface 212b formed on the lower side, The lower inclined surface 212b has a more gentle inclination than the upper inclined surface 212a. And the inclined surface 212 has a cone-like shape.

And the lower surface of the weight is provided at a position through which the connecting member 21 passes, and the circumference corresponding to the circumference of the boundary portion 213c formed at the boundary between the upper inclined surface 212a and the lower inclined surface 212b is formed. A buffer groove 22 is provided.

And, as described above, even if the user drops the weight 2, it is possible to effectively absorb the impact generated on the weight 2, which is caused by the weight 2 falling and the inclined surface 212 of the connecting member 21. This is realized by smoothly entering the buffer groove (22).

Here, that the inclined surface 212 of the connection member 21 smoothly enters the buffer groove 22 means that when the connection member 21 enters the buffer groove 22, the Even when the center and the center of the buffer groove 22 do not coincide with each other, the degree of steepness of the inclination of the upper inclined surface 212a and the lower inclined surface 212b is different, so that the center of the connecting member 21 and the buffer groove 22 ) means that the connecting member 21 enters the buffer groove 22 while the centers coincide with each other by quickly matching the centers.

And as described above, the perimeter of the buffer groove 22 must correspond to the perimeter of the boundary portion 213c to further maximize the above-described effect, and the positions of the buffer groove 22 and the connection member 21 are Based on the upper and lower surfaces of the weight, it will be preferably located at the center of the upper surface or lower surface of the weight.

And when considering that the impact that may occur on the weight 2 and the like is caused by the collision between the outer surface of the inclined surface 212 and the inner surface of the buffer groove 22, the upper inclined surface 212a and the lower inclined surface (212b) will be able to understand the effect of different inclination slopes.

And, as shown in FIG. 3, it may include a shock reducing pad 42 in contact with the upper and lower surfaces of the weight body. Of course, the shock reducing pad 42 is also provided with a guiding groove through which the guide (G) passes at a position corresponding to the position where the guide (G) is formed. And the lower surface of the shock reducing pad 42 may include a guide bushing (G _b ).

And this shock-reducing pad 42 includes a hemispherical shock-reducing protrusion 421 formed at a predetermined position on the upper surface, and is provided on the shock-reducing protrusion 421 and the shock-reducing protrusion 421 . As the weight collides, the impact can be absorbed. Of course, these impact reducing projections 421 should be made of materials containing elasticity, such as rubber or urethane. Here, the impact reduction pad 42 preferably has a rectangular parallelepiped shape corresponding to the weight, and the impact reduction protrusion 421 is preferably provided at the center of each corner and each vertex.

It includes a weight control means (3) for controlling the number of bundles of the weight and an impact prevention means (4) provided under the weight (2).

And the weight adjusting means 3 is provided with an accommodating groove 310 formed therein, an entrance 332 communicating with the accommodating groove 310, and a plate 33 coupled to the outer surface of each of the weight bodies; , a pair of locking grooves 312b provided on the outer side of the receiving groove 310 to face each other, and a pair of locking grooves 312b provided on the outer side of the receiving groove 310 to face each other and facing each other A socket member 31 including a release groove 312a disposed not to overlap with the locking pin 320, which is accommodated in the accommodation groove 310, moves forward and backward and rotates, and enters and exits the binding groove 211, and , a handle 324 provided at the rear end of the locking pin 320, and a pair of locking protrusions provided on a side surface of the locking pin 320 and inserted into the locking groove 312b or the release groove 312a. 322 and a pin member 32 including a spring 321 coupled to the outer surface of the locking pin 320 .

And as shown in FIGS. 4 to 7 , a receiving groove 310 in which the locking pin 320 is accommodated is formed in the center of the socket member 31 , and is communicated with the above-mentioned receiving groove 310 . The plate 33 having the doorway 332 has a structure in which the center of the receiving groove 310 and the center of the doorway 332 coincide, so that the socket member 31 can penetrate the plate 33 . will say And it can be seen that bolt holes 331 are formed on both sides of the entrance 332 of the plate 33 in order to fix the socket member 31 to one side of the weight by bolting.

And, as shown in Figure 7, the locking pin 320 on one side of the outer side of the receiving groove 310, the locking groove (312b) and the release groove ( 312a), it can be seen that the openings are formed in a cross shape.

Here, the outer side of one side refers to the side opposite to the side where the binding groove 211 is located.

Next, the handle 324 is formed in a clover shape, so that the user can more easily perform rotation to the first or second position.

And one side of the socket member 31 has a locking groove entry surface 311b inclined toward the locking groove 312b on one side and a release groove entry surface 311a on the other side inclined toward the release groove 312a. The entry part 310 is formed.

Here, one surface of the socket member 31 means the rear side of the locking pin 320 , that is, corresponding to the surface on which the handle 324 is provided, as shown in FIG. 4 .

And here, the rear side of the locking pin 320 refers to a direction in which the locking pin 320 moves in a released state so as not to be bound to the binding groove 211 based on the moving direction of the locking pin 320 . On the contrary, the front side of the locking pin 320 refers to a direction in which the locking pin 320 moves in a locked state to be bound to the binding groove 211 .

And accordingly, when the user rotates the handle 324 to rotate the locking protrusion 322 to lock or unlock the locking pin 320, the locking protrusion 322 moves the locking groove 312b or the correct position of the locking groove. Even if it is not located in the , the upper locking process or the unlocking process can be realized by itself as long as it enters the entry unit 310 .

That is, the entry unit 310 semi-automates the locking process and the unlocking process.

And a stopping member 323 for limiting the advancement of the locking pin 320 is formed on the outer surface of the locking pin 320, and the position formed here is that the locking pin 320 is toward the binding groove 211. It is preferable to be provided in a place where it is impossible to enter excessively, and the degree to which it is impossible to enter excessively means to enter deeper than the depth of the binding groove 211 obviously.

In addition, as shown in FIG. 2 , a cover that can be opened and closed by sliding up and down may be formed on the rear side of the frame body 1 to prevent the penetration of water into the weight adjusting means 3 , and the frame body ( 1) is made of painted or coated metal material to prevent rust and increase durability.

And as shown in Figures 1, 3 and 4, the shock preventing means 4 is a base coupled to the lower end of the guide (G), a shock absorbing member 411 coupled to the upper portion of the base, and the shock absorption It contacts one surface of the member 411 and includes a buffer member 412 extrapolated to the guide (G).

Here, as shown in FIG. 4 , the base is obviously provided with a groove through which the guide G can pass. And the base includes a support plate (C) in contact with the lower surface (lower surface of the lower ring) of the shock absorbing member 411, the support plate (C) is on both sides of the lower surface of the support plate (C) A semicircular lower groove (Ch) is provided, and the base includes a seating bar (Cm) coupled to the frame body (1) and coupled to the lower groove (Ch).

This seating bar (Cm) serves to mount the base, and obviously, the seating bar (Cm) should be made of an elastic rubber or urethane material. Accordingly, when an impact is transmitted to the base by the load of the weight, a predetermined amount of impact can be further absorbed.

In addition, the buffer member 412 includes a coil-shaped spring, and the shock-absorbing member 411 includes a donut-shaped elastic ring.

Next, as shown in FIG. 3 , the guides G are provided as a pair based on the center of the weight body. Correspondingly, the cushioning member 412 and the shock absorbing member 411 are also provided. A pair is provided based on the center of the weight.

That is, as shown in FIG. 3 , it means that the impact prevention means 4 is coupled to the lower end of each guide G.

And the elastic ring has a lower surface in contact with the upper portion of the coil-shaped spring and an upper ring having an upper surface in contact with the lower end of the weight 2, and an upper surface in contact with the lower portion of the coil-shaped spring and the lower surface is the support plate (C) includes a lower ring in contact with it.

Therefore, by the fitness equipment as described above, the durability of the weight training equipment installed in the outdoor installation space of the neighborhood park, the forest adjacent to the hiking trail or the vacant lot near the riverside promenade is increased, and the user can easily select the weight of the weight to exercise, It is possible to exercise more safely by providing lighting and security devices.

The present invention described above with reference to the accompanying drawings is capable of various modifications and changes by those skilled in the art, and such modifications and changes should be construed as being included in the scope of the present invention.

G : Guide R : Guide roller
1: frame body 2: weight
3: weight control means 31: socket member
32: pin member
4: anti-impact means

Claims (4)

delete delete Frame body vertically coupled to the base installed parallel to the ground;
a weight including a plurality of weights that slide up and down along a guide built into the frame body, and a connecting member inserted through each of the weights and having a binding groove formed in a lateral direction at a lower end thereof;
weight control means for adjusting the number of bundles of the weight body; and
Impact prevention means provided on the lower part of the weight;
including,
The weight control means,
A plate having an accommodating groove formed therein, an entrance communicating with the accommodating groove, a plate coupled to an outer surface of each of the weights, a locking groove provided in a pair to face each other on the periphery of the accommodating groove, and the accommodating groove; A socket member provided in a pair to face each other on the periphery of the groove and including a release groove disposed so as not to overlap the locking groove;
A locking pin accommodated in the receiving groove to move forward and backward and to enter and exit the binding groove, a handle provided at the rear end of the locking pin, is provided on a side surface of the locking pin and is inserted into the locking groove or the release groove A pair of locking projections, and a pin member including a spring coupled to the outer surface of the locking pin,
The shock preventing means includes a base coupled to the lower end of the guide, a shock absorbing member coupled to the upper portion of the base, and a shock absorbing member in contact with one surface of the shock absorbing member and extrapolated to the guide,
The base includes a support plate in contact with the lower surface of the shock absorbing member,
The support plate is provided with semicircular lower grooves on both sides of the lower surface of the support plate,
The base includes a seating bar coupled to the frame body and coupled to the lower groove,
The cushioning member includes a coil-shaped spring, and the shock-absorbing member is a fitness equipment, characterized in that it includes a donut-shaped elastic ring.
4. The method according to claim 3,
The guides are provided as a pair based on the center of the weight,
The cushioning member and the shock absorbing member are also provided as a pair based on the center of the weight,
The elastic ring has a lower surface in contact with an upper portion of the coil-shaped spring and an upper ring having an upper surface in contact with a lower end of the weight, and a lower surface having an upper surface in contact with a lower portion of the coil-shaped spring and a lower surface in contact with the support plate. Fitness equipment comprising a ring.

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