KR102496222B1 - Weight lifting belt for improving user convenience - Google Patents

Abstract

The present invention relates to a weightlifting belt with improved user convenience, including a leather belt made of leather and a buckle part coupled to one side of the leather belt and fixed by being pressed in contact with the leather belt to adjust the length of the leather belt. And, the buckle part having a passage through which the leather belt passes; It is possible to provide a weight lifting belt with improved user convenience, including a handle portion formed on the front of the buckle barrel to adjust the length of the leather belt and a fixing portion formed on the rear end of the buckle barrel to which one end of the leather belt is fixed. there is.

Description

Weight lifting belt for improving user convenience}

The present invention relates to a weightlifting belt with improved user convenience, and more particularly, to a weightlifting belt with improved user convenience, which allows leather to come out of the belt through a buckle barrel provided in the belt to increase the user's convenience and comfort. It's about the belt.

Weightlifting is an exercise in lifting with both hands a weight (barbell) attached to both ends of a long bar with discs of various weights so that the weight is the same. Weightlifting lifts heavy weights, so you have to use the muscles of various parts of the body and there is a risk of injury.

Therefore, before weightlifting, the exerciser must wear a weightlifting belt, strap, knee wrap, wristband, etc. before performing the lift operation to be safe from the risk of injury. .

Here, the weightlifting belt is also called a weightlifting belt. It is fixed to wrap around the user's waist and compresses the waist to make the waist straight while protecting the waist and spine, as well as helping to improve muscle strength through intra-abdominal pressure. .

Specifically, when a user tightly ties a weightlifting belt around his or her waist, abdominal pressure is effectively increased when force is applied to the stomach, so that the torso of the body becomes hard like a lump, so that the waist is not injured.

Various weightlifting belts are sold on the market, and representative belts are lever belts, PR belts (Power rachet belts), SBD belts, and prong belts. However, each weight-lifting belt has its own problems, so a new type of weight-lifting belt is needed.

Specifically, the lever belt is inconvenient to loosen the buckle with a screwdriver to adjust the length and then screw the screw back to the desired location, and when worn, excess leather enters the belt and the user may feel a foreign body on the abdomen or waist. .

The PR belt takes a long time when wearing the ratchet, and the repeated motion of winding the webbing around the pulley of the ratchet can cause fatigue in the hand. SBD belts are easy and fast to wear, but excess leather is rolled inside the belt, which can cause inconvenience to the user. A prong belt has a similar shape to a general belt for clothing, and it can be difficult and takes a long time to connect and release the buckle by applying force to the hand when putting on and taking off.

Accordingly, as the prior art, Republic of Korea Patent Registration No. 10-1541481, "belly belt for waist protection" is described. The technology is divided into two divided parts and coupled waist support, left and right band parts extending in the lateral direction so as to surround the waist at both ends of the waist support and detachably coupled to each other, and the divided and opposed waist supports. It relates to a belly band for waist protection having a pulling line tightened so as to couple the support parts to each other through rings provided at the ends, wherein the waist support part is provided with a connection part at the opposite end of each of the two divided parts disposed opposite to each other, the connection part The holders provided at regular intervals on the plastic plate are fixed to the plastic plate, partly protrudes from the end of the plastic plate and are fixed with sewing material, and each holder has a loop for the pull line.

This technique has problems in that the life span of the band part covering the waist is short, the supporting force of the abdomen and waist may not be sufficient for a lift operation, and the band part is fixed with Velcro and can be released during a user's operation.

Therefore, the present invention has been proposed to improve such conventional problems, and more specifically, the user's convenience is improved by allowing the leather to go out of the belt through the buckle barrel provided in the belt to increase the user's wearing convenience and comfort. The purpose is to provide a weight lifting belt.

In order to solve the above problems, the weight lifting belt with improved user convenience according to the first embodiment of the present invention is coupled to a leather belt made of leather and one side of the leather belt, and to adjust the length of the leather belt. A buckle barrel including a buckle part fixed by contacting with a leather belt, and the buckle part having a passage through which the leather belt passes; It may include a handle part formed on the front of the buckle barrel to adjust the length of the leather belt and a fixing part formed on the rear end of the buckle barrel to which one end of the leather belt is fixed.

In addition, the leather belt may include a plurality of fixing holes to which the fixing part is coupled at one end and a plurality of length adjusting holes formed to be spaced apart at a predetermined interval along the length of the leather belt at the other end and coupled to the handle part. .

In addition, the support portion is formed to have a length in the transverse direction of the buckle cylinder; A first buckle plate hinged to one side of the support and formed in a 'c' shape to surround the support; A second buckle plate formed in an 'H' shape, the other side of which is hinged with the other side of the first buckle plate, and a hinge is coupled to one side of the second buckle plate, and a plurality of locking means are provided on the rear side of the leather belt It includes a fixing lever coupled to a length adjustment hole, and the handle part is coupled to or released from the leather belt by rotation of the hinge.

In addition, the fixing portion is formed on the back of the buckle barrel and the buckle barrel screw adapter inserted into the fixing hole; It may include a screw plate provided with a screw hole at a position corresponding to the fixing hole, and a plurality of screws inserted in alignment with the fixing hole and the screw hole.

In addition, the handle portion of the weight lifting belt with improved user convenience according to the second embodiment of the present invention is formed on the rear side of the support, and may further include a detachable plate provided with a detachable means and detachable from the buckle passage.

In addition, the fixing lever of the weight lifting belt with improved user convenience according to the third embodiment of the present invention includes a plurality of hinge holes formed along both side surfaces, and the second buckle plate is one of the plurality of hinge holes. It is characterized in that it is possible to finely adjust the length by combining with the hole.

In addition, the weightlifting belt with improved user convenience according to the fourth embodiment of the present invention further includes an auxiliary band part capable of reducing the burden on the waist during a lift operation, and the auxiliary band part is formed to have a length, and once A first band having a first coupling groove and a belt connection means at the other end; A second band formed to have a longer length than the first band, and having a second coupling groove at one end and a belt connection means at the other end, and one end connected to the first band and the other end connected to the second band, , An elastic member accommodating portion capable of replacing the elastic member according to a user's request, wherein the elastic member accommodating portion is formed at both ends of the elastic member and has replacement grooves to allow the elastic member to be inserted; and It is formed on the rear surface of the replacement means, and is formed at a position corresponding to the first coupling groove and the second coupling groove, and may include a band joint means for connecting the first band and the second band.

The leather belt of the weightlifting belt with improved user convenience according to the fifth embodiment of the present invention is formed to be divided along the length from a point spaced apart at a predetermined interval from the fixing hole on one side, and each of the divided leather belts has a length in a row. It is characterized in that an adjustment hole is formed so that the length can be adjusted for each zone according to the user's body shape.

The fixing lever of the weight lifting belt with improved user convenience according to the sixth embodiment of the present invention has one end hinged with the hooking means so as to increase the bonding force with the leather belt, so that it can rotate toward the other hooking means and is hooked on the other side It is provided with a groove and may further include an auxiliary bar that can be combined with the other engaging means.

The buckle barrel of the weight lifting belt with improved user convenience according to the seventh embodiment of the present invention is formed in a 'c' shape to surround the handle, protrudes from the front than the handle, and is formed on the upper and lower front surfaces, It includes a buckle fixing device for fixing the first buckle plate and the second buckle plate, wherein the buckle fixing device includes a cylindrical groove formed to have a length inside the buckle cylinder and having a step at an inner end; It may include a rotating bar formed inside the cylindrical groove, rotatable, coupled with a spring and having an elastic force, and a buckle holder formed on the front surface of the buckle cylinder, connected to the rotating bar, and rotating in an up and down direction.

The weightlifting belt with improved user convenience according to an embodiment of the present invention is provided with a buckle portion capable of fixing the leather when the belt is worn, thereby providing wear convenience to the user.

In addition, when the belt is worn, a buckle tube is provided so that the leather can go out of the belt, so that the user can feel comfortable without feeling foreign body.

In addition, the handle part can be replaced through the detachable plate.

In addition, it is possible to finely adjust the length of the leather belt by placing a plurality of hinge holes in the fixing lever.

In addition, the user's waist burden according to the lift operation can be reduced through the auxiliary band unit and strength can be reinforced.

In addition, it is possible to adjust the force to be reinforced by replacing the elastic member according to the user's muscle strength state.

In addition, by preventing the locking means from being released from the leather belt through the auxiliary bar of the fixing lever, it is possible to prevent a safety accident from occurring when the user lifts.

In addition, the handle portion can be fixed through the buckle fixing device of the buttle barrel.

In addition, the effects according to the embodiments of the present invention mentioned above are not limited to the described contents, and may further include all effects predictable from the specification and drawings.

1 is a perspective view of a weight lifting belt with improved user convenience according to a first embodiment of the present invention.
FIG. 2 is a perspective view showing a state in which the handle part of FIG. 1 is coupled to a leather belt;
Fig. 3 is a perspective view showing a state in which the leather belt of Fig. 1 is unfolded;
Figure 4 is a perspective view showing the appearance of the buckle portion of Figure 1;
Figure 5 (a) and (b) is a partially separated perspective view and a partially separated rear perspective view of Figure 4.
Figure 6 (a) and (b) is an example of fastening of Figure 1.
Figure 7 (a) and (b) is a perspective view and a rear perspective view showing the buckle portion of the weight lifting belt with improved user convenience according to the second embodiment of the present invention.
8 is a perspective view showing a buckle of a weight lifting belt with improved user convenience according to a third embodiment of the present invention.
Figure 9 (a) and (b) is an example of the use of Figure 8.
10 is a perspective view showing a weight lifting belt with improved user convenience according to a fourth embodiment of the present invention.
11 (a) and (b) are an exploded perspective view and a separated rear perspective view showing the auxiliary band part of FIG. 10;
12 is a perspective view showing a weight lifting belt with improved user convenience according to a fifth embodiment of the present invention.
Figure 13 (a) and (b) is a perspective view and a rear perspective view showing the buckle portion of Figure 12.
14 is a rear perspective view showing a weight lifting belt with improved user convenience according to a sixth embodiment of the present invention.
15 (a) and (b) are operational examples of FIG. 14;
16 (a) and (b) are examples of use of a weight lifting belt with improved user convenience according to a seventh embodiment of the present invention.
17 (a) and (b) are examples of use of FIG. 16;

Hereinafter, the description of the present invention with reference to the drawings is not limited to specific embodiments, and various transformations may be applied and various embodiments may be applied. In addition, the content described below should be understood to include all conversions, equivalents, or substitutes included in the spirit and scope of the present invention.

In the following description, terms such as first and second are terms used to describe various components, and are not limited in meaning per se, and are used only for the purpose of distinguishing one component from another.

Like reference numbers used throughout this specification indicate like elements.

Singular expressions used in the present invention include plural expressions unless the context clearly dictates otherwise. In addition, terms such as "include", "include" or "have" described below are intended to designate that features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. should be construed, and understood not to preclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

The present invention relates to a weightlifting belt with improved user convenience, and more particularly, to a weightlifting belt with improved user convenience, which allows leather to come out of the belt through a buckle barrel provided in the belt to increase the user's convenience and comfort. I would like to provide you with a belt.

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 17 attached.

1 is a perspective view of a weightlifting belt with improved user convenience according to a first embodiment of the present invention, FIG. 2 is a perspective view showing the handle part of FIG. 1 coupled to a leather belt, and FIG. 3 is the leather of FIG. 1 It is a perspective view showing the unfolded state of the belt, Figure 4 is a perspective view showing the appearance of the buckle part of Figure 1, Figure 5 (a) and (b) are a partially separated perspective view and a partially separated rear perspective view of Figure 4, 6 (a) and (b) are examples of fastening of FIG.

Referring to FIGS. 1 to 6 , the weight lifting belt 1 with improved user convenience according to the first embodiment of the present invention may include a leather belt 10 and a buckle part 20 .

Hereinafter, a direction toward the front of the buckle part 20 centering on the user wearing the belt is referred to as 'front', and the opposite direction is referred to as 'rear'. Accordingly, terms indicating directions such as 'left', 'right', 'upper' and 'downward' are defined as indicating respective directions based on the forward and backward directions.

As shown in FIGS. 1 and 2 , the weight lifting belt 1 is worn by passing the leather belt 10 through the buckle part 20 and then adjusting the circumferential length of the leather belt 10 according to the user's request. can do.

First, the leather belt 10 is formed in a belt shape and has a length that can comfortably wrap around the user's waist to support the waist. The leather belt 10 may be formed to a length of 80 to 150 cm depending on the user's waist circumference, but is not limited thereto. The leather belt 10 is combined with the buckle part 20 and may be formed larger than the user's waist circumference so that the length can be adjusted according to the user's request.

At this time, if the length of the leather belt 10 is less than 80 cm, it may be difficult to support while wrapping the waist of a user with a waist circumference of 80 cm or more, and if it is more than 150 cm, it may be difficult to wrap the waist of a user with a waist circumference of less than 130 cm. A large number of leather belts 10 may cause a user to feel uncomfortable, and safety problems may occur because the leather belts 10 are caught during a lift operation.

In addition, the leather belt 10 preferably has a thickness of 1 to 1.5 cm to support and press the user's abdomen and waist, but is not limited thereto.

At this time, if the thickness of the leather belt 10 is less than 1 cm, it cannot hold the user's abdomen and waist, and may be bent or cracked, resulting in a shortened use period. In addition, when the thickness exceeds 1.5 cm, the leather belt 10 is stiff and the user may feel stuffy and uncomfortable. Accordingly, the thickness of the leather belt 10 is most preferably formed in the range of 1.2 to 1.4 cm.

In addition, the leather belt 10 may have a width of 80 to 120 mm, but is not limited thereto. If the width of the leather belt 10 is less than 80 mm, the waist supporting force may decrease, and if the width exceeds 120 mm, it may interfere with performing a lift operation.

In addition, the leather belt 10 is made of leather and may be formed by stacking a plurality of leather sheets. The leather seat is preferably formed of a leather material that is in close contact with the body and has toughness and elasticity, but is not limited thereto and may be formed of various materials having the above functions and properties.

Referring to FIG. 3 , the leather belt 10 may include a fixing hole 11 and a length adjustment hole 12 to be coupled to and released from the buckle part 20 .

The fixing hole 11 may be formed at one end and coupled to the buckle part 20 . The fixing hole 11 is formed in plural numbers, and is preferably formed in 4 pieces in order to firmly couple with the buckle part 20 . However, it is not limited thereto.

The length adjustment hole 12 is formed at the other end to be spaced apart at a predetermined interval along the length of the leather belt 10, and can be coupled to and released from the buckle part 20. Accordingly, the user can adjust the circumferential length of the leather belt 10 by coupling the buckle part 20 to the length adjustment hole 12 at a desired position.

In addition, the length adjustment hole 12 is preferably formed in one column or two columns according to the user's request, but is not limited thereto. When the length adjustment holes 12 are formed in three or more rows, the user's manipulation increases, which can be complicated when worn.

4, the buckle part 20 is coupled to one side of the leather belt 10 through the fixing hole 11, and the length adjustment hole formed on the other side of the leather belt 10 wrapped around the user's waist ( 12) and can be fixed. The buckle part 20 is preferably formed of stainless steel, which has strong strength and does not rust against moisture and sweat, but is not limited thereto. For example, a metal material plated with stainless steel may be used for the manufacturing cost and lifespan of the buckle part 20 .

The buckle part 20 may include a buckle cylinder 21 , a handle part 22 and a fixing part 23 .

First, the buckle barrel 21 is provided with a passage hole 210 so that the leather belt 10 can pass therethrough. The passage hole 210 is preferably formed about 2 to 3 mm larger than the width of the leather belt 10 so that the leather belt 10 can easily pass in the left and right directions and is not shaken in the vertical direction, but is not limited thereto. .

The buckle container 21 may provide comfort to the user by discharging the leather belt 10 wrapped around the user's waist to the outside instead of the inside. Accordingly, the user may feel less foreign body sensation in the abdomen and waist during the lift operation.

The handle part 22 is a part that the user manipulates when worn, and is formed on the front of the buckle cylinder 21 and includes a support 220, a first buckle plate 221, a first buckle plate 221, 2 may include a buckle plate 222 and a fixing lever 223.

In addition, the support 220, the first buckle plate 221, the second buckle plate 222 and the fixing lever 223 may be hinged at one or more positions of one side and the other side. Here, the hinge coupling is formed so that the hinge hole and the hinge pin are coupled and rotated, and the handle portion 22 can move in the front and rear and left and right directions.

The support 220 is formed on the front of the buckle cylinder 21, and may be formed to have a length in the horizontal direction. The support 220 is the only non-moving component of the handle portion 22 and may serve to support other components of the handle portion 22 . A hinge hole that is hinged with the first buckle plate 221 may be formed on one side of the support 220 .

The first buckle plate 221 may be formed in a 'c' shape to surround the support 220 . Here, when the 'c'-shaped open part is referred to as one side and the closed part as the other side, hinge holes are formed at both ends of the first buckle plate 221 to be coupled to the support 220 by hinge pins.

Accordingly, one side of the first buckle plate 221 may be hinged to one side of the support 220 and the other side may be hinged to the other side of the second buckle plate 222 .

In addition, the first buckle plate 221 is formed to have a length protruding from the buckle cylinder 21 so that the user can use it as a handle. However, it is not limited thereto and may be formed in various lengths.

The second buckle plate 222 is formed in an 'H' shape, and an open portion may be formed deeper so that the other side surrounds the first buckle plate 221 . The other side of the second buckle plate 222 may be hinged to the other side of the first buckle plate 221 .

Meanwhile, one side of the second buckle plate 222 may be hinged to the other side of the fixing lever 223 .

As described above, the fixing lever 223 is hinged to one side of the second buckle plate 222, and a plurality of locking means 2230 are provided on the rear side so that the length adjustment hole 12 of the leather belt 10 and can be combined

Here, the engaging means 2230 is formed to have a length toward the rear side, and is formed to be longer than the thickness of the leather belt 10 so as to pass through the leather belt 10 . The end of the hooking means 2230 formed on the outermost side is bent in an 'a' shape toward the buckle barrel 21, so that bonding force with the leather belt 10 can be increased.

In addition, the engaging means 2230 may be formed in one column or two rows according to the shape of the length adjusting hole 12, and preferably two columns per column, but is not limited thereto.

As described above, the support 220 of the handle portion 22, the first buckle plate 221, the second buckle plate 222, and the fixing lever 223 are hinges coupled to one or more positions of one side and the other side By the rotation of , it can rotate in the front and rear and left and right directions, and through this, it is possible to engage or release the leather belt 10 .

Finally, as shown in FIG. 5, the fixing part 23 is formed at the rear end of the buckle cylinder 21 so that one end of the leather belt 10 can be fixed. To this end, a buckle thread adapter 230, a screw plate 231 and a screw 232 may be included.

The buckle barrel screw adapter 230 is formed on the rear surface of the buckle barrel 21, is formed to protrude at a position corresponding to the fixing hole 11 of the leather belt 10, and can be inserted into the fixing hole 11. The buckle through screw adapter 230 may be formed with a groove into which a screw is coupled to the inside in the same way as a general screw adapter.

The screw plate 231 may have a screw hole 2310 at a position corresponding to the fixing hole 11 . Accordingly, the fixing hole 11 and the screw plate 231 may be sequentially fitted into the buckle through screw adapter 230 . The screw plate 231 may serve to strengthen the coupling between the buckle part 20 and the leather belt 10 and to support the leather belt 10 so that it does not shake.

The screw 232 may be inserted into the buckle through screw adapter 230 according to the fixing hole 11 and the screw hole 2310 . The number of screws 232 may be the same as the number of fixing holes 11 .

Therefore, the weightlifting belt 1 with improved user convenience according to the first embodiment of the present invention, as shown in FIG. In the state in which the fixing hole 11 of 10) is coupled, the leather belt 10 can be passed through the passage 210 of the buckle barrel 21 to fit the user's waist. The handle part 22 may be positioned in a length adjustment hole 12 to be fastened in a state in which rotation is possible by a hinge. Then, as shown in (b) of FIG. 6, the engaging means 2230 of the handle part 22 is inserted into the length adjustment hole 12 of the leather belt 10, and the first buckle plate 221 and The second buckle plate 222 moves toward the buckle cylinder 21 so that the buckle part 20 can be fastened to the leather belt 10 .

7 (a) and (b) are a perspective view and a rear perspective view showing a buckle of a weight lifting belt with improved user convenience according to a second embodiment of the present invention.

Referring to FIG. 7 , the weight lifting belt 1 with improved user convenience according to the second embodiment of the present invention further includes a detachable plate 225 capable of separating the buckle cylinder 21 and the handle portion 22. can include

Here, except for the detachable plate 225, the weight lifting belt 1 with improved user convenience according to the second embodiment of the present invention is the weight lifting belt 1 with improved user convenience according to the first embodiment of the present invention described above. It can be said to be substantially the same as the lifting belt 1.

Therefore, only the detachable plate 225 will be described in detail.

The detachable plate 225 is formed on the rear side of the support 220, and a detachable means (not shown) is provided so that it can be detached from the buckle barrel 21. The detachable plate 225 is formed to be larger than the width of the buckle tube 21, and both upper and lower ends are formed to protrude toward the buckle tube 21 to cover the buckle tube 21.

Detachable means (not shown) of the detachable plate 225 and the buckle cylinder 21 may be fastened with screws, but may be formed in various detachable ways such as a slide method without being limited thereto.

In addition, the detachable plate 225 may be used by attaching a ratchet of a conventional PR belt in addition to the handle portion 22 provided with the fixing lever 223. Accordingly, the user can replace the handle part 22 with a desired configuration and use it according to preference.

Specifically, when the user wants to use the PR belt, the webbing can be installed in the length adjustment hole 12 of the leather belt 10 by changing the configuration of the handle part 22 with the detachable plate 225 equipped with a ratchet.

8 is a perspective view showing a buckle of a weight lifting belt with improved user convenience according to a third embodiment of the present invention, and FIGS. 9 (a) and (b) are exemplary usage views of FIG. 8 .

8 and 9, the fixing lever 223 of the weight lifting belt 1 with improved user convenience according to the third embodiment of the present invention has a plurality of hinges for fine adjustment of the length of the leather belt 10. A hole 2240 may be included.

Here, except for the fixing lever 223, the weight lifting belt 1 with improved user convenience according to the third embodiment of the present invention is the weight lifting belt 1 with improved user convenience according to the first embodiment of the present invention described above. It can be said to be substantially the same as the lifting belt 1.

Therefore, only the fixing lever 223 will be described in detail.

As shown in FIG. 8 , the fixing lever 223 may form a plurality of hinge holes 2240 along both side surfaces. Here, one hinge hole 2240 among a plurality of hinge holes 2240 may be coupled to the second buckle plate 222 .

Specifically, as shown in (a) and (b) of FIG. 9, the second buckle plate 222 is coupled to one of the plurality of hinge holes 2240 and one of the hinge holes 2240 to form a buckle barrel 21 The distance between the locking means 2230 may be adjusted. Accordingly, the circumferential length of the leather belt 10 can be finely adjusted.

10 is a perspective view showing a weight lifting belt with improved user convenience according to a fourth embodiment of the present invention, and FIGS. 11 (a) and (b) are separated perspective views and separated rear views showing the auxiliary band part of FIG. 10 It is a perspective view.

10 and 11, the weight lifting belt 1 with improved user convenience according to the fourth embodiment of the present invention may further include an auxiliary band part 30 that can reduce the burden on the waist during a lift operation. can

Here, except for the auxiliary band unit 30, the weight lifting belt 1 with improved user convenience according to the fourth embodiment of the present invention is the weight lifting belt with improved user convenience according to the first embodiment of the present invention described above. It can be said to be substantially the same as the lifting belt 1.

Therefore, only the auxiliary band unit 30 will be described in detail.

Deadlift is the oldest and most basic weight lifting exercise that strengthens the back muscles, such as the back, waist, buttocks, thighs, and calves. Specifically, the deadlift is an exercise that raises the upper body by holding a barbell, bending the upper body until the angle of the back is close to the ground, and then using the biceps femoris muscle, the back muscle, the erector spinae muscle, and the gluteus maximus muscle of the buttocks. In the case of performing the above operation, if the user does not straighten the back or exerts excessive force, pain may occur in the lower back. In addition, not only the waist, but also the hands and wrists that hold the barbell, and the feet and calves that support the body and hold the center of gravity can be strained.

Accordingly, in the weight lifting belt 1 with improved user convenience according to the fourth embodiment of the present invention, force is reinforced during the lift operation through the auxiliary band unit 30 so that the waist is not burdened.

The auxiliary band part 30 is installed on the leather belt 10 so that the shoulder is wound, and the first band 31, the second band 32 and the elastic member accommodating part 33 are installed so that they can be installed one by one on both sides of the shoulder. can include

First, the first band 31 is formed to have a length, and may have a first coupling groove 310 at one end and a belt connection means 311 at the other end. Here, the belt connection means 311 may have a hole into which the leather belt 10 is inserted and may be formed of a metal material so as to be supported by the leather belt 10 without shaking, but is not limited thereto.

The second band 32 is formed to have a longer length than the first band 31, and may have a second coupling groove 320 at one end and a belt connection means 321 at the other end. Here, the belt connection means 321 of the second band 32 may be formed of the same shape and material as the belt connection means 311 of the first band 31 .

The elastic member accommodating portion 33 has one end connected to the first band 31 and the other end connected to the second band 32, and a replacement means 331 and a band to accommodate and replace the elastic member 330. A joint means 332 may be included.

The replacement means 331 is formed at both ends of the elastic member 330, and has a replacement groove so that the elastic member 330 can be inserted. Here, the elastic member 330 is formed of a material having stronger elasticity than the first band 31 and the second band 32, and can be replaced according to the user's muscle strength or exercise intensity.

For example, when a user is new to weight lifting or wants to reduce exercise intensity, an elastic member 330 having strong elasticity may be used to reduce force during a lift operation. On the other hand, when the user wants to perform a high-intensity lift operation, the exercise effect can be increased by using the elastic member 330 having a weak elastic force to increase muscle stimulation.

The band joint means 332 is formed on the rear surface of the replacement means 331, and is formed at a position corresponding to the first coupling groove 310 and the second coupling groove 320, so that the first band 31 and the second band (32) can be connected. The band connecting means 332 is formed to protrude to the rear side, and its ends are bent inward so as to be fixed to the first coupling groove 310 and the second coupling groove 320.

At this time, the shape of the band joint means 332, the first coupling groove 310, and the second coupling groove 320 is not limited, and may be formed in various shapes that are fixed and detachable by combining with each other.

12 is a perspective view showing a weightlifting belt with improved user convenience according to a fifth embodiment of the present invention, and FIGS. 13 (a) and (b) are a perspective view and a rear perspective view showing the buckle part of FIG. 12.

Referring to FIGS. 12 and 13 , the leather belt 10 of the weightlifting belt 1 with improved user convenience according to the fifth embodiment of the present invention is divided so that the length can be adjusted according to the user's body shape.

Here, except for the leather belt 10, the weight lifting belt 1 with improved user convenience according to the fifth embodiment of the present invention is the weight lifting belt with improved user convenience according to the first embodiment of the present invention described above. It can be said to be substantially the same as the lifting belt 1.

Therefore, only the leather belt 10 will be described in detail.

The leather belt 10 is formed to be divided along the length from a point spaced apart at a predetermined interval from the fixing hole 11 on one side, and length adjustment holes 12 are formed in a row at each of the divided leather belts 10, so that the user can Depending on the body type, the length can be adjusted for each area.

Here, the fixing hole 11 of the leather belt 10 may not be divided so as to increase the fixing force of the buckle part 20 with the fixing part 23 and not be disturbed according to the user's movement.

For example, as shown in FIG. 12, when the leather belt 10 is divided into two rows, the upper leather belt 10 has a larger circumference and the lower leather belt 10 has a smaller circumference according to the user's body shape. can be adjusted.

At this time, as shown in FIG. 13, the locking means 2230 of the fixing lever 223 is most preferably formed in two rows to correspond to the length adjustment holes 12 of the upper and lower leather belts 10.

Accordingly, the length of the leather belt 10 can be adjusted according to the user's body shape.

14 is a rear perspective view showing a weight lifting belt with improved user convenience according to a sixth embodiment of the present invention, and FIGS. 15 (a) and (b) are exemplary operation views of FIG. 14 .

14 and 15, the fixing lever 223 of the weight lifting belt 1 with improved user convenience according to the sixth embodiment of the present invention includes an auxiliary bar 2231 to increase bonding strength with the leather belt 10. ) may be further included.

Here, except for the fixing lever 223, the weight lifting belt 1 with improved user convenience according to the sixth embodiment of the present invention is the weight lifting belt 1 with improved user convenience according to the first embodiment of the present invention described above. It can be said to be substantially the same as the lifting belt 1.

Therefore, only the fixing lever 223 will be described in detail.

The auxiliary bar 2231 of the fixing lever 223 connects and fixes two adjacent hooking means 2230 to prevent the fixing lever 223 from being separated from the leather belt 10 .

Specifically, as shown in (a) of FIG. 15, the auxiliary bar 2231 has one end coupled to the engaging means 2230 and the hinge 224, and a length adjustment hole in a straight line with the coupled engaging means 2230 (12) can be inserted.

In addition, as shown in (b) of FIG. 15, after the length adjustment hole 12 is inserted, the auxiliary bar 2231 can be rotated toward the other engaging means 2230 by a hinge, and the engaging groove provided on the other side As (2231a) is combined with other hooking means 2230, the coupling force between the leather belt 10 and the hooking means 2230 can be increased.

Accordingly, by preventing the hooking member 2230 from being separated from the leather belt 10, the user can exercise safely during the lift operation, and the leather belt 10 supports the abdomen and waist well, improving the exercise effect. It can be.

16 (a) and (b) are examples of use of a weight lifting belt with improved user convenience according to a seventh embodiment of the present invention, and FIG. 17 (a) and (b) are examples of use of FIG. 16 It is also

16 and 17, the buckle holder 21 of the weight lifting belt 1 with improved user convenience according to the seventh embodiment of the present invention fixes a part of the handle part 22 to the buckle fixing device. (211).

Here, except for the buckle cylinder 21, the weight lifting belt 1 with improved user convenience according to the seventh embodiment of the present invention is a weight lifting belt with improved user convenience according to the first embodiment of the present invention described above. It can be said to be substantially the same as the lifting belt 1.

Therefore, only the buckle cylinder 21 will be described in detail.

The buckle cylinder 21 can prevent the user from being injured when the handle part 22 suddenly protrudes to the front by fixing the handle part 22 . The buckle tube 21 is formed in a 'c' shape so as to surround the handle portion 22, and may be formed to protrude forward from the handle portion 22, and may include a buckle fixing device 211.

The buckle fixing device 211 is formed on the upper and lower front surfaces of the buckle cylinder 21 to fix and release a portion of the handle portion 22, that is, the first buckle plate 221 and the second buckle plate 222, It may include a cylindrical groove 2110, a rotating bar 2111, and a buckle holder 2112.

The cylindrical groove 2110 is formed to have a length toward the inside of the buckle cylinder 21, but a step may be formed with a wide width at the inner end.

The rotating bar 2111 is formed inside the cylindrical groove 2110, can rotate, and can be coupled with the spring 2111a. The rotation bar 2111 is formed in the same shape as the cylindrical groove 2110, but may be smaller than the diameter of the cylindrical groove 2110.

Finally, the buckle holder 2112 is formed on the front of the buckle cylinder 21 and connected to the rotation bar, and can be turned in the vertical direction through the spring 2111a.

Specifically, the buckle holder 2112 presses the first buckle plate 221 and the second buckle plate 222 from the front, as shown in (a) and 17 (a) of FIG. The buckle plate 221 and the second buckle plate 222 may be fixed.

On the other hand, referring to FIG. 16 (b) and FIG. 17 (b), by rotating the buckle holder 2112 holding the first buckle plate 221 and the second buckle plate 222 in the horizontal direction, the first buckle plate 221 and the second buckle plate 222 are rotated. The buckle plate 221 and the second buckle plate 222 may be unfolded toward the front side. Thereafter, when the force applied to the buckle holder 2112 disappears, the buckle holder 2112 may return to the state shown in FIGS. 16(a) and 17(a) due to the spring 2111a.

Accordingly, the handle part 22 can be fixed and released by the buckle fixing device 211, so that the user can be prevented from being injured while the handle part 22 is suddenly unfolded, and the handle part 22 itself can be damaged. can prevent

Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art can implement them in other specific forms without changing the technical spirit or essential features of the present invention. you will be able to understand Therefore, the embodiments described above are illustrative in all respects and are not restrictive.

1: Weight Lifting Belt
10 : leather belt
11: fixed hole
12: length adjustment hole
20: buckle part
21 : buckle barrel
210: passage
211: buckle fixing device
2110: cylindrical groove
2111: rotating bar
2111a: Spring
2112: buckle holder
22: handle part
220: support
221: first buckle plate
222: second buckle plate
223: fixed lever
2230: hanging means
2231: auxiliary bar
2231a: locking groove
224: hinge
2240: hinge hole
2241: hinge pin
225: detachable plate
23: fixed part
230: buckle barrel screw adapter
231: screw plate
2310: screw hole
232: screw
30: auxiliary band part
31: first band
310: first coupling groove
311: belt connection means
32: second band
320: second coupling groove
321: belt connection means
33: elastic member accommodating unit
330: elastic member
331: replacement means
332: band joint means

Claims (6)

A buckle for a weight lifting belt coupled to one side of a leather belt and fixed by being pressed in contact with the leather belt to adjust the length of the leather belt,
a buckle barrel having a passage through which the other side of the leather belt passes;
a handle portion formed on the front surface of the buckle barrel and engaged with the leather belt; and
A fixing part formed on the rear surface of the buckle barrel and engaged with the fixing hole of the leather belt; including,
The handle part includes a hinge structure and is rotatable, and tightens the waist in a state in which it is coupled with the length adjustment hole of the leather belt through a fixing lever provided at the end,
The other side of the leather belt is discharged outward through the passage hole, and the buckle for a weight lifting belt with improved user convenience. delete According to claim 1,
The handle part,
Support formed on the front of the buckle cylinder;
A first buckle plate hinged to one side of the support and formed in a 'c' shape to surround the support;
A second buckle plate formed in an 'H' shape and having the other side hinged with the other side of the first buckle plate, and
A buckle for a weight lifting belt comprising a fixing lever hinged to one side of the second buckle plate and having a locking means on the rear side. According to claim 1,
The fixing part,
a buckle barrel screw adapter formed on the rear surface of the buckle barrel and inserted into the fixing hole;
A screw plate provided with a screw hole at a position corresponding to the fixing hole; and
A buckle for a weight lifting belt comprising a; screw inserted into the fixing hole and the screw hole. According to claim 3,
The handle part,
A buckle for a weight lifting belt, further comprising a detachable plate formed on the rear side of the support and detachable from the buckle passage. According to claim 3,
The buckle for a weight lifting belt, wherein the fixing lever includes one or more hinge holes formed along both side surfaces.

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