Novel multifunctional dumbbell bench
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to a novel multifunctional dumbbell bench.
Background
The dumbbell bench is a body-building apparatus specially designed for assisting dumbbell training. It typically has an adjustable angle that allows the user to change inclination to exercise for different muscle groups. For example, the angle of the stool can be adjusted to make an up-or down-inclined dumbbell bench press to exercise different areas of the chest. In addition, the dumbbell bench can also be used for flat dumbbell flyers, sitting rowing and other various upper body exercise actions. The dumbbell bench is not only limited to dumbbell training, but also can be used in combination with barbells or other fitness equipment to increase the diversity and effectiveness of training. For those who wish to have a complete gym experience at home.
The existing dumbbell bench is single in function in the using process, is inconvenient to adjust angles of the cushion, the back cushion and the leg limiting structures, is difficult to meet exercise requirements of users with different body types, is difficult to fix the elastic band, and affects multiple training modes of users.
Disclosure of utility model
The utility model aims to provide a novel multifunctional dumbbell bench, which has the advantage of multiple functions, and solves the problems that the existing dumbbell bench has single function in the use process, is inconvenient to adjust the angles of a cushion, a back cushion and leg limiting structures, is difficult to meet the exercise demands of users with different body types, is difficult to fix an elastic belt, and affects the users to perform multiple training modes.
In order to achieve the aim, the novel multifunctional dumbbell bench comprises a mounting seat, wherein a cushion is rotatably connected to the left side of the mounting seat, a back cushion is rotatably connected to the right side of the mounting seat, supporting legs are fixedly connected to the left side of the mounting seat, a supporting frame is fixedly connected to the right side of the mounting seat, and a U-shaped frame is fixedly connected to the right end of the supporting frame;
The left side of the supporting leg is rotatably connected with a frame body, and the left side of the frame body is fixedly provided with a handle and a leg limiting roller respectively;
elastic band fixing rods are fixedly arranged on the front side and the rear side of the inner wall of the U-shaped frame;
The back cushion is characterized in that a first arc-shaped adjusting plate is fixedly connected to the bottom of the back cushion, the bottom of the first arc-shaped adjusting plate penetrates through the bottom of the support frame, a first fixing bolt is connected to the front side of the support frame in a threaded manner, and the first fixing bolt extends into the first arc-shaped adjusting plate to limit the first arc-shaped adjusting plate;
The bottom of the seat cushion is fixedly connected with a second arc-shaped adjusting plate, the bottom of the second arc-shaped adjusting plate penetrates through the bottom of the supporting leg, the front side of the supporting leg is in threaded connection with a second fixing bolt, and the second fixing bolt extends into the supporting leg to limit the supporting leg;
The support body right side fixedly connected with third arc regulating plate, the right-hand member of third arc regulating plate runs through to the right side of landing leg, landing leg rear side threaded connection has third fixing bolt, third fixing bolt extends to in the third arc regulating plate to carry out spacingly to it.
As the novel multifunctional dumbbell bench is preferable, the bottoms of the supporting legs and the U-shaped frame are fixedly connected with rubber anti-skid blocks.
As the novel multifunctional dumbbell bench is preferable, elastic buffer cushions are arranged at the tops of the cushion and the back cushion.
As the novel multifunctional dumbbell bench, the number of the elastic band fixing rods is a plurality of, and the elastic band fixing rods are uniformly distributed on the front side and the rear side of the inner wall of the U-shaped frame.
As the novel multifunctional dumbbell bench, the elastic band fixing rod is preferably fixed with the U-shaped frame through bolts.
As the novel multifunctional dumbbell bench is preferable, a plurality of positioning holes are formed in the second arc-shaped adjusting plate, the first arc-shaped adjusting plate and the third arc-shaped adjusting plate.
As the novel multifunctional dumbbell bench is preferable, the first sliding holes matched with the second arc-shaped adjusting plate and the third arc-shaped adjusting plate are formed in the supporting legs, and the second sliding holes matched with the first arc-shaped adjusting plate are formed in the supporting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the cushion and the cushion are rotated, the second fixing bolts and the first fixing bolts are fixed in the second arc-shaped adjusting plate and the first arc-shaped adjusting plate, so that multi-angle adjustment can be realized, when the angle of the leg limiting roller needs to be adjusted, the frame body is pulled by the handle, the frame body drives the third arc-shaped adjusting plate to move, and after adjustment is completed, the third fixing bolts are inserted into the third arc-shaped adjusting plate to fix the frame body.
2. The utility model keeps the body stable through the leg limiting roller, and particularly when the action of fixing the legs is carried out, the elastic band fixing rod in the U-shaped frame can be used for fixing the elastic band, thereby carrying out additional strength training or stretching exercise.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram showing the bottom view of the present utility model;
Fig. 3 is a schematic rear view of the present utility model.
In the figure, 101, a mounting seat, 102, a cushion, 103, a frame body, 104, a handle, 105, leg limiting rollers, 106, supporting legs, 107, a first arc-shaped adjusting plate, 108, a first fixing bolt, 109, a supporting frame, 110, a U-shaped frame, 111, an elastic band fixing rod, 112, a cushion, 113, a second fixing bolt, 114, a third arc-shaped adjusting plate, 115, a third fixing bolt, 116 and a second arc-shaped adjusting plate.
Detailed Description
Referring to fig. 1-3, a novel multifunctional dumbbell bench comprises a mounting seat 101, wherein a seat cushion 102 is rotatably connected to the left side of the mounting seat 101, a back cushion 112 is rotatably connected to the right side of the mounting seat 101, a supporting leg 106 is fixedly connected to the left side of the mounting seat 101, a supporting frame 109 is fixedly connected to the right side of the mounting seat 101, and a U-shaped frame 110 is fixedly connected to the right end of the supporting frame 109.
Further, the left side of the supporting leg 106 is rotatably connected with a frame 103, and a handle 104 and a leg limiting roller 105 are respectively and fixedly installed on the left side of the frame 103.
Further, elastic band fixing rods 111 are fixedly installed on the front side and the rear side of the inner wall of the U-shaped frame 110.
Further, the bottom of the back cushion 112 is fixedly connected with a first arc-shaped adjusting plate 107, the bottom of the first arc-shaped adjusting plate 107 penetrates through to the bottom of the supporting frame 109, the front side of the supporting frame 109 is connected with a first fixing bolt 108 in a threaded mode, and the first fixing bolt 108 extends into the first arc-shaped adjusting plate 107 to limit the first arc-shaped adjusting plate.
Further, a second arc-shaped adjusting plate 116 is fixedly connected to the bottom of the seat cushion 102, the bottom of the second arc-shaped adjusting plate 116 penetrates through the bottom of the supporting leg 106, a second fixing bolt 113 is connected to the front side of the supporting leg 106 in a threaded mode, and the second fixing bolt 113 extends into the supporting leg 106 to limit the second fixing bolt.
Further, the right side of the frame 103 is fixedly connected with a third arc-shaped adjusting plate 114, the right end of the third arc-shaped adjusting plate 114 penetrates through to the right side of the supporting leg 106, the rear side of the supporting leg 106 is connected with a third fixing bolt 115 in a threaded manner, and the third fixing bolt 115 extends into the third arc-shaped adjusting plate 114 to limit the third arc-shaped adjusting plate.
Further, rubber anti-skid blocks are fixedly connected to the bottoms of the supporting legs 106 and the U-shaped frame 110.
Further, the top of the seat cushion 102 and the back cushion 112 are provided with elastic cushions.
Further, the number of the elastic band fixing rods 111 is several, and the elastic band fixing rods are uniformly distributed on the front side and the rear side of the inner wall of the U-shaped frame 110.
Further, the elastic band fixing rod 111 is fixed to the U-shaped frame 110 by bolts.
Further, the second arc adjusting plate 116, the first arc adjusting plate 107 and the third arc adjusting plate 114 are provided with a plurality of positioning holes.
Further, the leg 106 is provided with a first sliding hole matched with the second arc adjusting plate 116 and the third arc adjusting plate 114, and the support 109 is provided with a second sliding hole matched with the first arc adjusting plate 107.
When the angle of the leg limiting roller 105 needs to be adjusted, a user can adjust the angles of the cushion 102 and the back cushion 112 according to the needs to adapt to different training actions, the cushion 102 and the back cushion 112 are rotated, the second fixing bolt 113 and the first fixing bolt 108 are utilized to be fixed in the second arc-shaped adjusting plate 116 and the first arc-shaped adjusting plate 107, multi-angle adjustment can be achieved, when the angle of the leg limiting roller 105 needs to be adjusted, the frame 103 is pulled through the handle 104, the frame 103 drives the third arc-shaped adjusting plate 114 to move, and after adjustment is completed, the third fixing bolt 115 is inserted into the third arc-shaped adjusting plate 114 to fix the frame 103.
The leg limit roller 105 is used to keep the body stable during exercise, and particularly when some actions requiring leg fixation are performed, the elastic band fixing rod 111 in the U-shaped frame 110 can be used to fix the elastic band, thereby performing additional strength training or stretching exercises.
The locating holes in the second arcuate adjustment plate 116, the first arcuate adjustment plate 107, and the third arcuate adjustment plate 114 cooperate with the sliding holes in the legs 106 and the support bracket 109 to allow a user to change the angle of the seat cushion 102 and the back cushion 112 by rotating and locking the positions.
The use of the rubber anti-skid blocks increases the stability of the whole device, prevents sliding in the use process, improves the comfort of use by the elastic cushion pad on the cushion 102 and the back cushion 112, and reduces uncomfortable feeling in the movement process.
In addition to the basic function as a dumbbell bench, multiple types of exercises can be performed by the elastic band fixing bars 111, increasing flexibility and functionality of the apparatus.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.