CN220237663U - Weight device for weight training - Google Patents

Abstract

The utility model discloses a counterweight device for weight training, which relates to the technical field of weight training counterweights and comprises a base, wherein fixing holes are formed in four corners of the top of the base, a vertical plate is vertically and fixedly arranged at the top of the base, a weight reducing groove is formed in the front side surface of the vertical plate in the base, guide posts are vertically and fixedly arranged on the side surface of the vertical plate in the base, guide rails are symmetrically and fixedly arranged on the front side surface of the vertical plate, and lifting assemblies for lifting a counterweight block are arranged on the guide rails along the vertical direction. According to the utility model, the guide posts are vertically and fixedly arranged on the side surfaces of the vertical plates, the plurality of groups of balancing weights are sleeved on the outer walls of the guide posts, the lifting frames are arranged at the tops of the vertical plates, and the adjusting assemblies are arranged on one sides of the lifting frames, so that a body-building person can control the adjusting assemblies to control the number of the lifting frames to pull the balancing weights upwards, the structure is simple, and in the process, the body-building person does not need to carry the balancing weights, so that the risk of smashing the balancing weights to injure the body-building person can be thoroughly avoided.

Description

Weight device for weight training

Technical Field

The utility model relates to the technical field of weight training counterweights, in particular to a counterweight device for weight training.

Background

Exercise equipment is often divided into a single function type and a comprehensive type multifunctional type according to the training function, and a rowing machine, a body building vehicle, a walking machine, a running machine, a waist building machine and the like are commonly used, so that some weight training exercise equipment is developed at present, and the basic principle is that a certain number of balancing weights are pulled up to a certain height through a related structure, so that weight training is obtained.

The structure of current body-building apparatus adjustment by pulling up the balancing weight number is comparatively complicated, and the body-building personnel need carry the balancing weight, reduces or increases the balancing weight number on the pulling structure, takes place the balancing weight easily and smashes the situation of body-building personnel.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the structure for adjusting the number of the weights which are pulled up by the body-building equipment is complex, and the body-building personnel need to carry the weights, so that the number of the weights on the pulling structure is reduced or increased, and the weights are easy to smash and hurt the body-building personnel.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a weight training is with counter weight device, includes the base, the fixed orifices has been seted up at base top four corners, base top vertical fixation is provided with vertical board, the base has been seted up in vertical board leading flank and has been subtracted heavy groove, the base is provided with the guide post in vertical board side vertical fixation, the guide post has been inserted multiunit balancing weight along vertical direction activity, vertical board leading flank symmetry is fixed to be provided with the guide rail, the guide rail is provided with the lifting subassembly that carries out the lifting to the balancing weight along vertical direction.

Optionally, the lifting subassembly includes lifting frame, leading wheel, tractive rope, the lifting frame sets up in the guide rail side along vertical direction, lifting frame top symmetry is fixed to be provided with the butt joint pipe, the lifting frame side is provided with the adjustment subassembly of adjustment balancing weight lifting quantity.

Optionally, in the traction rope one end stretches into the butt joint pipe, butt joint pipe side screw in has the locking bolt, the traction rope other end passes around the leading wheel, the leading wheel rotates and sets up at the fixing base top, the fixing base is fixed to be set up at vertical board top.

Optionally, the adjustment subassembly includes connection folding rod, lifting bolt, the fixed setting of connection folding rod is in lifting frame side.

Optionally, the side surface of the connecting folding rod is provided with butt joint holes along the vertical direction at equal intervals, and any one of the butt joint holes is internally threaded and screwed with a lifting bolt.

Optionally, a lifting hole is formed in the middle of the side face of the balancing weight, and the diameter of the lifting hole is the same as that of one end of the lifting bolt.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the guide posts are vertically and fixedly arranged on the side surfaces of the vertical plates, the plurality of groups of balancing weights are sleeved on the outer walls of the guide posts, the lifting frames are arranged at the tops of the vertical plates, and the adjusting assemblies are arranged on one sides of the lifting frames, so that a body-building person can control the adjusting assemblies to control the number of the lifting frames to pull the balancing weights upwards, the structure is simple, and in the process, the body-building person does not need to carry the balancing weights, so that the risk of smashing the balancing weights to injure the body-building person can be thoroughly avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1.

FIG. 3 is a schematic view of a partial structure of a plurality of weights removed.

In the figure: 1. a guide wheel; 2. a fixing seat; 3. a vertical plate; 4. a base; 41. a weight reduction groove; 42. a fixing hole; 5. a butt joint pipe; 51. a locking bolt; 52. pulling the rope; 6. a guide post; 7. balancing weight; 71. lifting holes; 8. lifting the frame; 9. a guide rail; 10. connecting a folding rod; 11. a butt joint hole; 12. lifting the bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a weight device for weight training comprises a base 4, fixing holes 42 are formed in four corners of the top of the base 4, a vertical plate 3 is vertically and fixedly arranged at the top of the base 4, a weight reducing groove 41 is formed in the front side surface of the vertical plate 3 of the base 4, the weight reducing groove 41 reduces the overall weight of the base 4, and the base 4 can be fixed on the ground through the fixing holes 42 and expansion bolts.

The base 4 is provided with guide post 6 in vertical fixed being provided with of vertical board 3 side, and guide post 6 has inserted multiunit balancing weight 7 along vertical direction activity, and guide post 6 is the rectangle post, and balancing weight 7 top intermediate position is provided with the rectangular channel, and guide post 6 restriction a plurality of balancing weights 7 are along the stable displacement in vertical direction, and balancing weight 7 does not take place to rotate.

The guide rail 9 is symmetrically and fixedly arranged on the front side surface of the vertical plate 3, the guide rail 9 is provided with a lifting assembly for lifting the balancing weight 7 along the vertical direction, the lifting assembly comprises a lifting frame 8, guide wheels 1 and a traction rope 52, the lifting frame 8 is arranged on the side surface of the guide rail 9 along the vertical direction, the top of the lifting frame 8 is symmetrically and fixedly provided with a butt joint pipe 5, one end of the traction rope 52 stretches into the butt joint pipe 5, the side surface of the butt joint pipe 5 is screwed with a locking bolt 51, and one end of the traction rope 52 can be fixed in the butt joint pipe 5 through the locking bolt 51.

The other end of the traction rope 52 passes through the guide wheel 1, the guide wheel 1 is rotatably arranged at the top of the fixed seat 2, the fixed seat 2 is fixedly arranged at the top of the vertical plate 3, and an adjusting component for adjusting the lifting quantity of the balancing weights 7 is arranged on the side face of the lifting frame 8.

The adjusting component comprises a connecting folding rod 10 and lifting bolts 12, the connecting folding rod 10 is fixedly arranged on the side face of the lifting frame 8, butt joint holes 11 are formed in the side face of the connecting folding rod 10 along the vertical direction at equal intervals, the lifting bolts 12 are screwed into any one butt joint hole 11 through internal threads, lifting holes 71 are formed in the middle position of the side face of the balancing weight 7, and the diameter of the lifting holes 71 is the same as that of one end of each lifting bolt 12.

The specific implementation steps of the utility model are as follows:

the traction rope 52 is externally connected to the traction position of the weight training device, a body-building person screws the lifting bolt 12 into the side surface of the butt joint hole 11 with proper height according to the self weight bearing capacity, one end of the lifting bolt 12 is extended into the lifting hole 71 formed in the center of the side surface of the balancing weight 7 with proper height, when the body-building person pulls the traction rope 52, the traction rope 52 drives the lifting frame 8 to move upwards along the vertical direction of the guide rail 9, and the lifting bolt 12 drives a proper number of balancing weights 7 to move upwards along the guide post 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a weight training is with counter weight device, includes base (4), its characterized in that, fixed orifices (42) have been seted up at base (4) top four corners, base (4) top vertical fixation is provided with vertical board (3), base (4) have been seted up in vertical board (3) leading flank and have been subtracted heavy groove (41), base (4) are provided with guide post (6) in vertical board (3) side vertical fixation, guide post (6) have been inserted multiunit balancing weight (7) along vertical direction activity, vertical board (3) leading flank symmetry is fixed and is provided with guide rail (9), guide rail (9) are provided with along vertical direction and carry out the lifting subassembly of lifting to balancing weight (7).

2. The weight training counterweight device according to claim 1, wherein the lifting assembly comprises a lifting frame (8), guide wheels (1) and a traction rope (52), the lifting frame (8) is arranged on the side face of the guide rail (9) along the vertical direction, the top of the lifting frame (8) is symmetrically and fixedly provided with a butt joint pipe (5), and the side face of the lifting frame (8) is provided with an adjusting assembly for adjusting the lifting quantity of the counterweight block (7).

3. The weight training counterweight device according to claim 2, characterized in that one end of the pulling rope (52) extends into the butt joint pipe (5), a locking bolt (51) is screwed into the side surface of the butt joint pipe (5), the other end of the pulling rope (52) winds around the guide wheel (1), the guide wheel (1) is rotatably arranged at the top of the fixing seat (2), and the fixing seat (2) is fixedly arranged at the top of the vertical plate (3).

4. The weight-training counterweight according to claim 2, characterized in that the adjusting assembly comprises a connecting folding bar (10) and a lifting bolt (12), wherein the connecting folding bar (10) is fixedly arranged on the side surface of the lifting frame (8).

5. The weight-training counterweight device according to claim 4, wherein the side surfaces of the connecting folding rods (10) are provided with butt joint holes (11) at equal intervals along the vertical direction, and any one of the butt joint holes (11) is internally threaded with a lifting bolt (12).

6. The weight training counterweight device according to claim 5, characterized in that a lifting hole (71) is formed in a side middle position of the counterweight (7), and the diameter of the lifting hole (71) is the same as that of one end of the lifting bolt (12).