CN213192295U - Barbell rack for sports - Google Patents
Barbell rack for sports Download PDFInfo
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- CN213192295U CN213192295U CN202021845109.2U CN202021845109U CN213192295U CN 213192295 U CN213192295 U CN 213192295U CN 202021845109 U CN202021845109 U CN 202021845109U CN 213192295 U CN213192295 U CN 213192295U
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Abstract
The utility model discloses a barbell placing rack for sports, which comprises a support body positioned at the left side and the right side, a connecting mechanism fixedly connected between the two support bodies, a placing mechanism positioned at the front side and the rear side of the support body, and a moving mechanism fixedly connected with the bottom of the support body, wherein the support body comprises a base, a first supporting column fixedly connected with the upper surface of the base, a second supporting column fixedly connected with the upper surface of the base and positioned at the rear side of the first supporting column, and a connecting rod fixedly connected with the first supporting column and the second supporting column and having a supporting function, the supporting mechanism of the utility model is arranged to facilitate the adjustment of the length of the supporting mechanism in the left and right directions, thereby adjusting the occupied space of the placing rack, facilitating the simultaneous placement of a plurality of barbells, reducing the impact force of the barbells on the placing mechanism, and facilitating the movement of the placing rack to a proper position, the operation is convenient, and after the roller is moved to a proper position, the roller retracts, so that the support body is stable.
Description
Technical Field
The utility model relates to a physical training equipment technical field, concretely relates to barbell rack for sports.
Background
The barbell is a core training exercise training device and is also a weight lifting device. The barbell has wide application, no matter the muscles of shoulders, back, arms, chest and the like, by using the barbell and barbell plates with different weights, the barbell uses a plurality of times of muscle strength special training skills to carry out muscle endurance training aiming at the muscle group of the whole body, so that fat is burnt and converted into a body building line, the muscle strength is enhanced, the body core capacity is enhanced, and the muscle which is relaxed at the local part for a long time of exercise is improved; in addition, the composition can delay muscle aging, increase bone density, prevent osteoporosis, improve endocrine and improve body coordination.
Now, people put the barbell in order, place the barbell subaerial usually, cause the barbell area of occupation big, and when people placed ground through the barbell, if play the barbell carelessly, the roll of barbell can crush or bruise foot portion, causes certain danger, and in addition, the barbell is placed subaerial for a long time, causes the destruction of certain degree to ground.
Therefore, it is a problem worthy of research to provide a barbell rack for sports, which is convenient for placing a plurality of barbells and is convenient to move and store.
Disclosure of Invention
The utility model aims at providing a barbell rack for sports convenient to place a plurality of barbells and remove and accomodate convenience.
The purpose of the utility model is realized like this:
the utility model provides a barbell rack for sports, including the supporter that is located the left and right sides, with two supporter between fixed connection's coupling mechanism, be located supporter front side and rear side placement mechanism, with the moving mechanism of the bottom fixed connection of supporter, the supporter include the base, with the first support column of the last fixed surface of base be connected, be located the rear side of first support column and with the second support column of the last fixed surface of base be connected, with first support column and second support column fixed connection and play the connecting rod of supporting role, the lower surface that moving mechanism is located the base is equipped with the decurrent mounting groove of opening, and moving mechanism is located the mounting groove.
The placing mechanism comprises placing grooves and a buffer mechanism, wherein the placing grooves are located on the front side surface and the rear side surface of the first supporting column and the front side surface and the rear side surface of the second supporting column, and the buffer mechanism is located in the placing grooves.
Buffer gear including be located the standing groove and be used for supporting the support frame of barbell, with the bottom fixed connection's of support frame movable rod, with the bottom fixed connection's of movable rod connecting plate, with the bottom fixed connection's of connecting plate spring, spring and connecting plate all are located and hold the intracavity, the bottom of spring and the bottom fixed connection who holds the chamber.
The standing groove is opened upwards, a through hole for the moving rod to pass through is formed in the top of the accommodating cavity, and the accommodating cavity is located at the bottom of the standing groove.
The connecting mechanism comprises a first rod body located on the horizontal plane, a second rod body with one end located at the front end of the first rod body and moving in the first rod body, and a fixing body used for fixedly connecting the first rod body and the second rod body, wherein the first rod body is provided with a containing hole through which the second rod body passes, and the central axis of the containing hole coincides with the central axis of the first rod body.
The fixing body comprises a first fixing hole located on the first rod body, a plurality of second fixing holes located on the second rod body, and a bolt in threaded connection with the first fixing hole and the second fixing holes.
The moving mechanism comprises a driving mechanism fixedly connected with the side wall of the mounting groove, a transmission mechanism connected with the driving mechanism and a roller movably connected with the transmission mechanism, the two ends of the transmission mechanism are respectively connected with the top of the mounting groove through a first supporting mechanism and a second supporting mechanism, the central shaft of the roller is movably connected with the transmission mechanism through a first connecting rod, and the central shaft of the roller is movably connected with the first supporting mechanism through a second connecting rod.
The transmission mechanism comprises a screw rod connected with the driving mechanism and a sliding block sleeved on the screw rod and in threaded connection with the screw rod, a connecting plate is arranged at the bottom of the sliding block, the top of a first connecting rod is movably connected with the connecting plate through a pin shaft, and the bottom of the first connecting rod is movably connected with a central shaft of the roller through a pin shaft.
The driving mechanism comprises a motor, the right side face of the motor is fixedly connected with the right side face of the mounting groove through a bolt assembly, and the output end of the motor is fixedly connected with the right end of the screw rod.
The first supporting mechanism comprises a first supporting block fixedly connected with the top of the mounting groove, a first through hole located in the first supporting block and enabling the screw to penetrate through, and a groove located in the front side face of the first supporting block, the right end of the second connecting rod is movably connected with the rear side face of the groove through a pin shaft, the left end of the second connecting rod is movably connected with the central shaft of the roller through the pin shaft, the inner surface of the first through hole is connected with the outer surface of the screw through a bearing, the second supporting mechanism comprises a second supporting block, a second through hole is formed in the right side face of the second supporting block, and the inner surface of the second through hole is connected with the outer surface of the screw through a bearing.
Has the positive and beneficial effects that: the utility model discloses supporting mechanism's setting is convenient for adjust supporting mechanism length in left and right directions to the space of taking up an area of adjustment rack, a plurality of barbells are convenient for place simultaneously in the setting of placement mechanism, and reduce the impact force of barbell to placement mechanism, and suitable position is convenient for remove the rack to the setting of moving mechanism, convenient operation, and remove to suitable position after, the gyro wheel withdrawal makes the supporter stable and no longer removes.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is an enlarged schematic view of portion A;
FIG. 4 is an enlarged schematic view of part B;
FIG. 5 is a schematic structural diagram of a first supporting mechanism in the direction C;
FIG. 6 is a schematic structural view of a directional slide mechanism;
in the figure, the following steps are carried out: the supporting body 1, the connecting mechanism 2, the placing mechanism 3, the first rod body 4, the second rod body 5, the base 6, the first supporting column 7, the second supporting column 8, the moving mechanism 9, the connecting rod 10, the placing groove 11, the supporting frame 12, the moving rod 13, the connecting plate 14, the spring 15, the accommodating cavity 16, the first supporting mechanism 17, the second supporting mechanism 18, the motor 19, the screw rod 20, the mounting groove 21, the slider 22, the first connecting rod 23, the roller 24, the second connecting rod 25, the first through hole 26, the groove 27, the supporting block 28, the threaded hole 29 and the connecting plate 30.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in fig. 1 and 2, a barbell placing rack for sports comprises support bodies 1 at left and right sides, a connecting mechanism 2 fixedly connected between the support bodies 1, placing mechanisms 3 at front and rear sides of the support bodies 1, and a moving mechanism 9 fixedly connected with the bottom of the support body 1, wherein the support body 1 comprises a base 6, a first support column 7 fixedly connected with the upper surface of the base 6, a second support column 8 fixedly connected with the upper surface of the base 6 and positioned at the rear side of the first support column 7, and a connecting rod 10 fixedly connected with the first support column 7 and the second support column 8 and having a supporting function, the bottom of the first support column 7 and the bottom of the second support column 8 are fixed with the upper surface of the base 6 through bolt assemblies, the firmness of the first support column 7 and the second support column 8 is increased due to the arrangement of the connecting rod 10, the placing mechanisms 3 are arranged along the length direction of the first support column 7 and the second support column 8, be convenient for place a plurality of barbells simultaneously, save area, and the security is high, and two supporter 1 are connected through coupling mechanism 2, then change coupling mechanism 2 length in the left and right sides direction to change the area of rack, can set up the distance between two supporters 1 according to the length of area and barbell, the usability is strong the lower surface that moving mechanism 9 is located base 6 is equipped with the mounting groove 21 that open side down, and moving mechanism 9 is located mounting groove 21, and moving mechanism 9 sets up two, and two moving mechanism 9 are located the front and back both sides of base 6, and moving mechanism makes the rack remove to different positions, avoids the staff to lift up, saves physical power, and it is convenient to remove.
As shown in fig. 3, the placement mechanism 3 includes placement grooves 11 located on both front and rear sides of the first support column 7 and both front and rear sides of the second support column 8, and a buffer mechanism located in the placement grooves 11. The buffer mechanism comprises a support frame 12 which is positioned in the placing groove 11 and is used for supporting the barbell, a moving rod 13 fixedly connected with the bottom of the support frame 12, a connecting plate 14 fixedly connected with the bottom of the moving rod 13, and a spring 15 fixedly connected with the bottom of the connecting plate 14, wherein the spring 15 and the connecting plate 14 are both positioned in an accommodating cavity 16, and the bottom of the spring 15 is fixedly connected with the bottom of the accommodating cavity 16. The opening of the placing groove 11 is upward, a through hole for the moving rod 13 to pass through is arranged at the top of the accommodating cavity 16, the accommodating cavity 16 is positioned at the bottom of the placing groove 11, one end of the bottom of the placing groove 11 is welded and fixed with the front side surface and the back side surface of the first support column 7 and the front side surface and the back side surface of the second support column 8 or fixed through a bolt assembly, the placing groove 11 is upward so as to be convenient for placing the barbell and avoid dropping the barbell, the support frame 12 is arc-shaped with an upward opening, the upper surface of the support frame 12 is provided with an anti-slip rubber layer so as to avoid shaking of the barbell on the support frame 12, two ends of the moving rod 13 are respectively welded and fixed with the upper surface of the connecting plate 14 and the lower surface of the support frame 12, when the barbell is placed in the placing groove 11, due to the restoring force of the spring, the support frame 12 is firstly contacted with the barbell, then the barbell and the support frame, reduce the damage to the barbell.
The connecting mechanism 2 comprises a first rod body 4 located on the horizontal plane, a second rod body 5 with one end located at the front end of the first rod body 4 and moving in the first rod body 4, and a fixing body used for fixedly connecting the first rod body 4 and the second rod body 5, wherein a containing hole for enabling the second rod body 5 to pass through is formed in the first rod body 4, and the central axis of the containing hole coincides with the central axis of the first rod body 4. The fixed body is including being located the first fixed orifices on the first body of rod 4, be located a plurality of second fixed orifices on the second body of rod 5, bolt with first fixed orifices and second fixed orifices threaded connection, the rear end of the first body of rod 4 and the front end of the second body of rod 5 respectively with the connecting rod fixed connection of supporter 1, be convenient for make two supporters 1 firm in connection, and through the distance between the first 4 rear ends of the first body of rod and the 5 front ends of the second body of rod of adjustment, can adjust the distance between two supporters 1, be applicable to the barbell of different specifications and accomodate the place, application scope is wide.
Example 2
As shown in fig. 1 and 2, a barbell placing rack for sports comprises support bodies 1 at left and right sides, a connecting mechanism 2 fixedly connected between the support bodies 1, placing mechanisms 3 at front and rear sides of the support bodies 1, and a moving mechanism 9 fixedly connected with the bottom of the support body 1, wherein the support body 1 comprises a base 6, a first support column 7 fixedly connected with the upper surface of the base 6, a second support column 8 fixedly connected with the upper surface of the base 6 and positioned at the rear side of the first support column 7, and a connecting rod 10 fixedly connected with the first support column 7 and the second support column 8 and having a supporting function, the bottom of the first support column 7 and the bottom of the second support column 8 are fixed with the upper surface of the base 6 through bolt assemblies, the firmness of the first support column 7 and the second support column 8 is increased due to the arrangement of the connecting rod 10, the placing mechanisms 3 are arranged along the length direction of the first support column 7 and the second support column 8, be convenient for place a plurality of barbells simultaneously, save area, and the security is high, and two supporter 1 are connected through coupling mechanism 2, then change coupling mechanism 2 length in the left and right sides direction to change the area of rack, can set up the distance between two supporters 1 according to the length of area and barbell, the usability is strong the lower surface that moving mechanism 9 is located base 6 is equipped with the mounting groove 21 that open side down, and moving mechanism 9 is located mounting groove 21, and moving mechanism 9 sets up two, and two moving mechanism 9 are located the front and back both sides of base 6, and moving mechanism makes the rack remove to different positions, avoids the staff to lift up, saves physical power, and it is convenient to remove.
As shown in fig. 3, the placement mechanism 3 includes placement grooves 11 located on both front and rear sides of the first support column 7 and both front and rear sides of the second support column 8, and a buffer mechanism located in the placement grooves 11. The buffer mechanism comprises a support frame 12 which is positioned in the placing groove 11 and is used for supporting the barbell, a moving rod 13 fixedly connected with the bottom of the support frame 12, a connecting plate 14 fixedly connected with the bottom of the moving rod 13, and a spring 15 fixedly connected with the bottom of the connecting plate 14, wherein the spring 15 and the connecting plate 14 are both positioned in an accommodating cavity 16, and the bottom of the spring 15 is fixedly connected with the bottom of the accommodating cavity 16. The opening of the placing groove 11 is upward, a through hole for the moving rod 13 to pass through is arranged at the top of the accommodating cavity 16, the accommodating cavity 16 is positioned at the bottom of the placing groove 11, one end of the bottom of the placing groove 11 is welded and fixed with the front side surface and the back side surface of the first support column 7 and the front side surface and the back side surface of the second support column 8 or fixed through a bolt assembly, the placing groove 11 is upward so as to be convenient for placing the barbell and avoid dropping the barbell, the support frame 12 is arc-shaped with an upward opening, the upper surface of the support frame 12 is provided with an anti-slip rubber layer so as to avoid shaking of the barbell on the support frame 12, two ends of the moving rod 13 are respectively welded and fixed with the upper surface of the connecting plate 14 and the lower surface of the support frame 12, when the barbell is placed in the placing groove 11, due to the restoring force of the spring, the support frame 12 is firstly contacted with the barbell, then the barbell and the support frame, reduce the damage to the barbell.
The connecting mechanism 2 comprises a first rod body 4 located on the horizontal plane, a second rod body 5 with one end located at the front end of the first rod body 4 and moving in the first rod body 4, and a fixing body used for fixedly connecting the first rod body 4 and the second rod body 5, wherein a containing hole for enabling the second rod body 5 to pass through is formed in the first rod body 4, and the central axis of the containing hole coincides with the central axis of the first rod body 4. The fixed body is including being located the first fixed orifices on the first body of rod 4, be located a plurality of second fixed orifices on the second body of rod 5, bolt with first fixed orifices and second fixed orifices threaded connection, the rear end of the first body of rod 4 and the front end of the second body of rod 5 respectively with the connecting rod fixed connection of supporter 1, be convenient for make two supporters 1 firm in connection, and through the distance between the first 4 rear ends of the first body of rod and the 5 front ends of the second body of rod of adjustment, can adjust the distance between two supporters 1, be applicable to the barbell of different specifications and accomodate the place, application scope is wide.
As shown in fig. 4 to 6, the moving mechanism 9 includes a driving mechanism fixedly connected to the side wall of the mounting groove 21, a transmission mechanism connected to the driving mechanism, and a roller movably connected to the transmission mechanism, two ends of the transmission mechanism are respectively connected to the top of the mounting groove 21 through a first supporting mechanism 17 and a second supporting mechanism 18, a central axis of the roller 24 is movably connected to the transmission mechanism through a first connecting rod 25, and a central axis of the roller 24 is movably connected to the first supporting mechanism 17 through a second connecting rod 24. The central shaft of the roller 24 is movably connected with the first supporting mechanism 17 through the second connecting rod 25, the driving mechanism drives the transmission mechanism to transmit, the transmission mechanism drives the roller 24 to move rightwards or leftwards, the transmission mechanism moves under the driving of the driving mechanism to drive the first connecting piece to move along the transmission mechanism, so that the included angle between the first connecting rod 23 and the second connecting rod 25 is changed, the vertical distance between the roller 24 and the transmission mechanism is also changed, and the roller 24 is contracted.
The transmission mechanism comprises a screw rod 20 connected with a driving mechanism, and a sliding block 22 sleeved on the screw rod 20 and in threaded connection with the screw rod 20, wherein a connecting plate 17 is arranged at the bottom of the sliding block 22, the top of a first connecting rod 10 is movably connected with the connecting plate 30 through a pin shaft, the bottom of the first connecting rod 23 is movably connected with a central shaft of a roller 24 through a pin shaft, the top of the connecting plate 30 and the bottom of the sliding block 22 are fixed through an adhesive, the connecting plate 30 is located right below the sliding block 22, and the screw rod 20 rotates to enable the sliding block 22 to move leftwards or rightwards along the length direction of the screw rod. The driving mechanism comprises a motor 19, the right side face of the motor 19 is fixedly connected with the right side face of the mounting groove 21 through a bolt assembly, and the output end of the motor 19 is fixedly connected with the right end of the screw rod 7. First supporting mechanism 4 includes the first supporting block 28 with the top fixed connection of mounting groove 21, be located first supporting block 28 and make the first through-hole 26 that screw rod 20 passed, be located the recess 27 of the leading flank of first supporting block 28, the trailing flank swing joint of round pin axle and recess 27 is passed through to the right-hand member of second connecting rod 25, the top fixed connection of viscose and mounting groove 8 is passed through at the top of first supporting block 28, the center pin swing joint of round pin axle and gyro wheel 24 is passed through to the left end of second connecting rod 23, the internal surface of first through-hole 26 passes through the bearing with the surface of screw rod 7 and is connected. The second supporting mechanism 18 comprises a second supporting block, a second through hole is formed in the right side face of the second supporting block, the inner surface of the second through hole is connected with the outer surface of the screw rod 20 through a bearing, the top of the second supporting block is fixedly connected with the top of the mounting groove 8 through an adhesive, when the placing rack needs to be moved, the motor 19 is started, the motor 19 drives the screw rod 20 to rotate clockwise, the screw rod 20 rotates to drive the sliding block 22 to move rightwards, the sliding block 22 drives the roller 24 to move rightwards, at the moment, when the bottom of the roller 24 is located outside the mounting groove 21, the motor 19 can stop working, the placing rack can be pushed, after the placing rack reaches a set position, the motor 19 is started, the motor 19 drives the screw rod 20 to rotate anticlockwise, the screw rod 20 rotates to drive the sliding block 22 to move leftwards, the sliding block 22 drives the roller 24 to move leftwards, then the motor 19 stops working, the bottom of the base 6 contacts with the ground, and the stability and the immobility of the placing rack are ensured.
The utility model discloses supporting mechanism's setting is convenient for adjust supporting mechanism length in left and right directions to the space of taking up an area of adjustment rack, a plurality of barbells are convenient for place simultaneously in the setting of placement mechanism, and reduce the impact force of barbell to placement mechanism, and suitable position is convenient for remove the rack to the setting of moving mechanism, convenient operation, and remove to suitable position after, the gyro wheel withdrawal makes the supporter stable and no longer removes.
Claims (10)
1. The utility model provides a barbell rack for sports which characterized in that: including the supporter that is located the left and right sides, and between two supporters fixed connection's coupling mechanism, be located supporter front side and rear side place the mechanism, with the bottom fixed connection's of supporter moving mechanism, the supporter include the base, with the last fixed surface of base be connected first support column, be located the rear side of first support column and with the last fixed surface of base be connected the second support column, with first support column and second support column fixed connection and play the connecting rod of supporting role, the lower surface that moving mechanism is located the base is equipped with the decurrent mounting groove of opening, and moving mechanism is located the mounting groove.
2. The barbell placement frame for sports of claim 1, wherein: the placing mechanism comprises placing grooves and a buffer mechanism, wherein the placing grooves are located on the front side surface and the rear side surface of the first supporting column and the front side surface and the rear side surface of the second supporting column, and the buffer mechanism is located in the placing grooves.
3. The barbell placement frame for sports of claim 2, wherein: buffer gear including be located the standing groove and be used for supporting the support frame of barbell, with the bottom fixed connection's of support frame movable rod, with the bottom fixed connection's of movable rod connecting plate, with the bottom fixed connection's of connecting plate spring, spring and connecting plate all are located and hold the intracavity, the bottom of spring and the bottom fixed connection who holds the chamber.
4. The barbell placement frame for sports of claim 3, wherein: the standing groove is opened upwards, a through hole for the moving rod to pass through is formed in the top of the accommodating cavity, and the accommodating cavity is located at the bottom of the standing groove.
5. The barbell placement frame for sports of claim 1, wherein: the connecting mechanism comprises a first rod body located on the horizontal plane, a second rod body with one end located at the front end of the first rod body and moving in the first rod body, and a fixing body used for fixedly connecting the first rod body and the second rod body, wherein a containing hole is formed in the first rod body and used for allowing the second rod body to pass through, and the central axis of the containing hole coincides with the central axis of the first rod body.
6. The barbell placement frame for sports of claim 5, wherein: the fixing body comprises a first fixing hole located on the first rod body, a plurality of second fixing holes located on the second rod body, and a bolt in threaded connection with the first fixing hole and the second fixing holes.
7. The barbell placement frame for sports of claim 1, wherein: the moving mechanism comprises a driving mechanism fixedly connected with the side wall of the mounting groove, a transmission mechanism connected with the driving mechanism and a roller movably connected with the transmission mechanism, the two ends of the transmission mechanism are respectively connected with the top of the mounting groove through a first supporting mechanism and a second supporting mechanism, the central shaft of the roller is movably connected with the transmission mechanism through a first connecting rod, and the central shaft of the roller is movably connected with the first supporting mechanism through a second connecting rod.
8. The barbell placement frame for sports of claim 7, wherein: the transmission mechanism comprises a screw rod connected with the driving mechanism and a sliding block sleeved on the screw rod and in threaded connection with the screw rod, a connecting plate is arranged at the bottom of the sliding block, the top of a first connecting rod is movably connected with the connecting plate through a pin shaft, and the bottom of the first connecting rod is movably connected with a central shaft of the roller through a pin shaft.
9. The barbell placement frame for sports of claim 8, wherein: the driving mechanism comprises a motor, the right side face of the motor is fixedly connected with the right side face of the mounting groove through a bolt assembly, and the output end of the motor is fixedly connected with the right end of the screw rod.
10. The barbell placement frame for sports of claim 8, wherein: the first supporting mechanism comprises a first supporting block fixedly connected with the top of the mounting groove, a first through hole located in the first supporting block and enabling the screw to penetrate through, and a groove located in the front side face of the first supporting block, the right end of the second connecting rod is movably connected with the rear side face of the groove through a pin shaft, the left end of the second connecting rod is movably connected with the central shaft of the roller through the pin shaft, the inner surface of the first through hole is connected with the outer surface of the screw through a bearing, the second supporting mechanism comprises a second supporting block, a second through hole is formed in the right side face of the second supporting block, and the inner surface of the second through hole is connected with the outer surface of the screw through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021845109.2U CN213192295U (en) | 2020-08-29 | 2020-08-29 | Barbell rack for sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021845109.2U CN213192295U (en) | 2020-08-29 | 2020-08-29 | Barbell rack for sports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213192295U true CN213192295U (en) | 2021-05-14 |
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ID=75842816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021845109.2U Active CN213192295U (en) | 2020-08-29 | 2020-08-29 | Barbell rack for sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213192295U (en) |
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2020
- 2020-08-29 CN CN202021845109.2U patent/CN213192295U/en active Active
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