CN217593706U

CN217593706U - Fixing device of dumbbell rack

Info

Publication number: CN217593706U
Application number: CN202220990451.4U
Authority: CN
Inventors: 岑清
Original assignee: Ningbo Biyisheng Sports Goods Co ltd
Current assignee: Ningbo Biyisheng Sports Goods Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-10-18
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a fixing device of dumbbell rack, the camera includes a supporting plate, the equal fixedly connected with rack in both sides at backup pad top, a plurality of standing grooves have been seted up in the outside of rack, a plurality of transfer lines of the inside horizontal fixedly connected with of rack. The utility model discloses a transfer line upset fixture block that makes progress, place the dumbbell into to the inside of standing groove after the upset extremely spacing, put into the back loosening fixture block that finishes, it rotates the turning block to compress tightly the back that finishes, the turning block drives the turning bar rotation, the turning bar passes through the screw thread and drives the movable block rebound, the movable block drives the stopper rebound, make the stopper compress tightly the surface at the fixture block, fix the fixture block, thereby the advantage of being convenient for to fix has been possessed, the phenomenon that the dumbbell drops appears after having solved current placing frame and meetting easily after rocking, this just makes the dumbbell drop and causes the damage to ground, lead to the user to cause economic loss, the problem of rack performance has been reduced.

Description

Fixing device of dumbbell rack

Technical Field

The utility model relates to a body-building apparatus technical field specifically is a fixing device of dumbbell rack.

Background

Need use the rack when placing the dumbbell, but present rack appears the phenomenon that the dumbbell drops easily in meetting after rocking, and this just makes the dumbbell drop and causes the damage to ground, leads to the user to cause economic loss, has reduced the performance of rack.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a fixing device of dumbbell rack has possessed the advantage of being convenient for to fix, has solved current rack and has appeared the phenomenon that the dumbbell drops after meetting to rock easily, and this just makes the dumbbell drop and causes the damage to ground, leads to the user to cause economic loss, has reduced the problem of rack performance.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fixing device of dumbbell rack, includes the backup pad, the equal fixedly connected with rack in both sides at backup pad top, a plurality of standing grooves have been seted up in the outside of rack, a plurality of transfer lines of the horizontal fixedly connected with in inside of rack, the surface rotation of transfer line is connected with the fixture block, the fixture block uses with the standing groove cooperation, the inside fixedly connected with of rack is located the inboard transmission piece of fixture block, the top of rack is provided with the bull stick, the bottom of bull stick extends to the inside of transmission piece and passes through the bottom swing joint of bearing and transmission piece inner wall, the surperficial threaded connection of bull stick has a plurality of movable blocks, the outside fixedly connected with stopper of movable block, the outside of stopper runs through to the outside of transmission piece, the stopper is kept away from the one end of movable block and is contacted with the outside of fixture block.

As the utility model discloses it is preferred, the surperficial cover of transfer line is equipped with two torsional springs, the inner wall at the rack is kept away from to the torsional spring one end fixed connection of fixture block, the torsional spring is kept away from the one end fixed connection of rack and is on the surface of fixture block.

As the utility model discloses preferred, the surface cover of bull stick is equipped with the axle sleeve, the top fixed connection of axle sleeve is at the top of transmission piece inner wall.

As the utility model discloses preferred, the top fixedly connected with commentaries on classics piece of bull stick, the cooperation of commentaries on classics piece and bull stick is used.

As the utility model discloses it is preferred, the opening has been seted up in the outside of driving block, the open-ended width is greater than the width of stopper, the opening uses with the stopper cooperation.

As the utility model discloses preferred, the outside fixedly connected with of fixture block draws the piece, draw the piece and use with the fixture block cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a transfer line upset fixture block that makes progress, place the inside to the standing groove with the dumbbell after the upset extremely spacing, put into the back and loosen the fixture block that finishes, make the fixture block pass through the automatic resilience of torsional spring and compress tightly on the surface of dumbbell, compress tightly and rotate the turning block after finishing, the turning block drives the bull stick rotation, the bull stick passes through the screw thread and drives the movable block rebound, the movable block drives stopper rebound, make the stopper compress tightly the surface at the fixture block, fix the fixture block, thereby the advantage of being convenient for to fix has been possessed, the phenomenon that the dumbbell drops appears after meetting rocking easily in having solved current placer, this just makes the dumbbell drop and causes the damage to ground, lead to the user to cause economic loss, the problem of rack usability has been reduced.

2. The utility model discloses a set up the torsional spring, can make the automatic upset downwards of fixture block, improved the performance of fixture block.

3. The utility model discloses a set up the axle sleeve, can carry on spacingly to the bull stick, prevent that the phenomenon that the bull stick rocked from appearing when rotating.

4. The utility model discloses a set up the commentaries on classics piece, can convenient to use person rotate the bull stick, improved user's comfort level.

5. The utility model discloses a set up the opening, can make the complete transmission piece that passes of stopper carry on spacingly, prevent the opening undersize, the dead phenomenon of card appears in the transmission piece.

6. The utility model discloses a set up and draw the piece, can convenient to use person stimulate the fixture block, improved the performance of fixture block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a perspective view of a part of the present invention.

In the figure: 1. a support plate; 2. placing a rack; 3. a placement groove; 4. a transmission rod; 5. a clamping block; 6. a transmission block; 7. a rotating rod; 8. a moving block; 9. a limiting block; 10. a torsion spring; 11. a shaft sleeve; 12. rotating the block; 13. an opening; 14. and (5) pulling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of fixing device of dumbbell rack, including backup pad 1, the equal fixedly connected with rack 2 in both sides at 1 top of backup pad, a plurality of standing grooves 3 have been seted up in the outside of rack 2, a plurality of transfer lines 4 of the inside horizontal fixedly connected with of rack 2, transfer line 4's surface rotation is connected with fixture block 5, fixture block 5 uses with standing groove 3 cooperation, the inside fixedly connected with of rack 2 is located the inboard transmission piece 6 of fixture block 5, the top of rack 2 is provided with bull stick 7, the bottom swing joint of the inside of bull stick 7 extending to transmission piece 6 and through bearing and transmission piece 6 inner wall, the surface threaded connection of bull stick 7 has a plurality of movable blocks 8, the outside fixedly connected with stopper 9 of movable block 8, the outside of stopper 9 runs through to transmission piece 6, stopper 9 keeps away from the one end of movable block 8 and the outside contact of fixture block 5.

Referring to fig. 3, the surface of the transmission rod 4 is sleeved with two torsion springs 10, one end of each torsion spring 10, which is far away from the fixture block 5, is fixedly connected to the inner wall of the placing rack 2, and one end of each torsion spring 10, which is far away from the placing rack 2, is fixedly connected to the surface of the fixture block 5.

As the utility model discloses a technical optimization scheme through setting up torsional spring 10, can make the automatic downward upset of fixture block 5, has improved fixture block 5's performance.

Referring to fig. 2, a sleeve 11 is sleeved on the surface of the rotating rod 7, and the top of the sleeve 11 is fixedly connected to the top of the inner wall of the transmission block 6.

As a technical optimization scheme of the utility model, through setting up axle sleeve 11, can carry on spacingly to bull stick 7, prevent that the phenomenon that bull stick 7 appears rocking when rotating.

Referring to fig. 1, a rotating block 12 is fixedly connected to the top of the rotating rod 7, and the rotating block 12 is used in cooperation with the rotating rod 7.

As a technical optimization scheme of the utility model, through setting up commentaries on classics piece 12, can convenient to use person rotate bull stick 7, improved user's comfort level.

Referring to fig. 3, an opening 13 is formed in the outer side of the transmission block 6, the width of the opening 13 is larger than that of the limiting block 9, and the opening 13 is matched with the limiting block 9 for use.

As a technical optimization scheme of the utility model, through setting up opening 13, can make 9 complete transmission pieces 6 that pass carry on spacingly, prevent opening 13 undersize, the dead phenomenon of card appears in transmission pieces 6.

Referring to fig. 3, a pull block 14 is fixedly connected to an outer side of the fixture block 5, and the pull block 14 is used in cooperation with the fixture block 5.

As a technical optimization scheme of the utility model, through setting up the pull block 14, can convenient to use person stimulate fixture block 5, improved fixture block 5's performance.

The utility model discloses a theory of operation and use flow: during the use, at first through the drive link 4 fixture block 5 that upwards overturns, place the dumbbell into the inside of standing groove 3 after the upset extremely spacing, put into the back and loosen fixture block 5 that finishes, make fixture block 5 kick-back and compress tightly on the surface of dumbbell through the elasticity of torsional spring 10 is automatic, compress tightly and rotate turning block 12 after finishing, turning block 12 drives the bull stick 7 rotatory, bull stick 7 drives movable block 8 rebound through the screw thread, movable block 8 drives stopper 9 rebound, make stopper 9 compress tightly on the surface of fixture block 5, fix fixture block 5, thereby the advantage of being convenient for to fix has been possessed.

In summary, the following steps: this fixing device of dumbbell rack, through transfer line 4 upset fixture block 5 upwards, the upset is put into the inside to standing groove 3 with the dumbbell after extreme position, put into the back loose fixture block 5 that finishes, make fixture block 5 through the automatic resilience of torsional spring 10 and compress tightly on the surface of dumbbell, compress tightly and rotate backward and change 12, it is rotatory that change 12 drives bull stick 7, bull stick 7 drives movable block 8 rebound through the screw thread, movable block 8 drives stopper 9 rebound, make stopper 9 compress tightly on the surface of fixture block 5, fix fixture block 5, thereby possessed the advantage of being convenient for fixed, the phenomenon that the dumbbell drops appears after meetting rocking easily of current placer has been solved, this just makes the dumbbell drop cause the damage to ground, lead to the fact economic loss the user, the problem of rack usability has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device of dumbbell rack, includes backup pad (1), its characterized in that: the utility model discloses a bearing, including backup pad (1), both sides all fixedly connected with rack (2) at backup pad (1) top, a plurality of standing grooves (3) have been seted up in the outside of rack (2), the horizontal fixedly connected with a plurality of transfer lines (4) in inside of rack (2), the surface rotation of transfer line (4) is connected with fixture block (5), fixture block (5) and standing groove (3) cooperation are used, the inside fixedly connected with of rack (2) is located the inboard transmission piece (6) of fixture block (5), the top of rack (2) is provided with bull stick (7), the bottom of bull stick (7) extends to the inside of transmission piece (6) and passes through the bottom swing joint of bearing and transmission piece (6) inner wall, the surface threaded connection of bull stick (7) has a plurality of movable blocks (8), the outside fixedly connected with stopper (9) of movable block (8), the outside of stopper (9) runs through to the outside of transmission piece (6), the one end that stopper (9) kept away from of block (8) contacts with the outside of fixture block (5).

2. The fixing device of the dumbbell placing rack according to claim 1, characterized in that: the surface cover of transfer line (4) is equipped with two torsional springs (10), the one end fixed connection of fixture block (5) is kept away from in torsional spring (10) is at the inner wall of rack (2), the one end fixed connection of fixture block (5) is kept away from in torsional spring (10).

3. The fixing device of the dumbbell placing rack according to claim 1, characterized in that: the surface cover of bull stick (7) is equipped with axle sleeve (11), the top fixed connection of axle sleeve (11) is at the top of transmission block (6) inner wall.

4. The fixing device of the dumbbell placing rack according to claim 1, characterized in that: the top fixedly connected with commentaries on classics piece (12) of bull stick (7), commentaries on classics piece (12) and bull stick (7) cooperation are used.

5. The fixing device of a dumbbell rack of claim 1, characterized in that: an opening (13) is formed in the outer side of the transmission block (6), the width of the opening (13) is larger than that of the limiting block (9), and the opening (13) is matched with the limiting block (9) for use.

6. The fixing device of the dumbbell placing rack according to claim 1, characterized in that: the outer side of the clamping block (5) is fixedly connected with a pulling block (14), and the pulling block (14) is matched with the clamping block (5) for use.