CN210674111U

CN210674111U - Multifunctional exercise wheel

Info

Publication number: CN210674111U
Application number: CN201921361350.5U
Authority: CN
Inventors: 尚恩军
Original assignee: Tianjin Qingcheng Bicycle Co ltd
Current assignee: Tianjin Qingcheng Bicycle Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-05
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a multi-functional exercise wheel, including main shaft, two bearings and two gyro wheels, and two gyro wheels are respectively through two bearing fixed connection on the main shaft, the bar groove has been seted up on the positive middle lateral wall of main shaft, bar inslot welding has torque spring, and fixedly connected with handle on torque spring's the knuckle arm, be equipped with the smooth chamber of horizontal setting on the lateral wall of main shaft, and sliding connection has rather than big or small assorted slide in the smooth chamber, circular shape trompil has been seted up to one side of main shaft, set up the constant head tank of horizontal setting on the inside wall of trompil, still set up the rotation groove of vertical setting on the inside wall of trompil, and rotate the groove and be linked together the setting with the constant head tank, set up the fixed slot of horizontal setting on the inside wall. The utility model discloses in, this exercise wheel not only has the basic function of exercise wheel, has the training effect of dumbbell, barbell, spring-grip simultaneously.

Description

Multifunctional exercise wheel

Technical Field

The utility model relates to a body-building equipment technical field especially relates to a multi-functional exercise wheel.

Background

The abdomen building wheel is a small-sized driver which can exercise muscles and joints and reduce weight, is mainly used for exercising the abdomen, can be used for changing the body shape and the weight and has good weight reducing effect. The long-term insisting on using the abdomen building wheel can help the abdominal muscle professional trainers to train the abdominal muscles and can also help the common people to lose weight and thin the abdomen. But the exercise wheel on the market is single in purpose, only exercises abdominal muscle groups, and cannot guarantee better training effect.

Therefore, a multifunctional abdomen building wheel is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a multifunctional exercise wheel.

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

a multifunctional abdomen building wheel, which comprises a main shaft, two bearings and two rollers, wherein the two rollers are respectively and fixedly connected on the main shaft through the two bearings, a strip-shaped groove is arranged on the outer side wall in the middle of the main shaft, a torsion spring is welded in the strip-shaped groove, and the torque arm of the torsion spring is fixedly connected with a handle, the side wall of the main shaft is provided with a sliding cavity which is transversely arranged, a sliding plate matched with the sliding cavity in size is connected in the sliding cavity in a sliding way, a circular opening is arranged at one side of the main shaft, the inner side wall of the opening is provided with a positioning groove which is transversely arranged, the inner side wall of the opening is also provided with a rotating groove which is longitudinally arranged, the rotating groove is communicated with the positioning groove, a fixing groove which is transversely arranged is arranged on the inner side wall of the opening, and the fixed slot and the rotating slot are communicated, the other side of the main shaft is connected with a convex shaft, and one side of the convex shaft, which is far away from the roller, is provided with a fixed block matched with the fixed slot.

Preferably, the outer wall of the main shaft adopts an electroplating treatment process, the side wall of the middle of the main shaft adopts a knurling process, and anti-skid silica gel is sleeved on two sides of the main shaft.

Preferably, the main shaft and the protruding shaft are in detachable threaded connection.

Preferably, the bearings are roller bearings, and the distance between the two bearings is 15-20 cm.

Preferably, the side wall of the upper side of the sliding plate is provided with a groove.

Preferably, the side wall of the handle is provided with an arc-shaped groove matched with the radian of a human finger, and the surface of the arc-shaped groove is provided with a sponge layer.

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

1. the two hands grasp the two sides of the main shaft, and the roller rolls on the ground through the bearing, so that the purpose of abdominal training is achieved.

2. The middle side wall of the main shaft is gripped by one hand to carry out impedance training, and the training effect same as that of a dumbbell is obtained.

3. Fingers buckle the groove, the sliding plate slides into the sliding cavity, the handle is ejected out by means of the elasticity of the torsion spring, the palm is tightly attached to the middle side wall of the main shaft, and the four fingers buckle the handle to carry out grip strength training to obtain the same training effect as the grip exerciser.

4. The fixed block on the protruding axle of main shaft slides in the constant head tank in the trompil of another main shaft and gets into and rotates the groove, and the fixed block slides in rotating the groove and gets into the fixed slot to make two main shafts link together, during the use both hands grip the lateral wall in the middle of two main shafts respectively and carry out the impedance training, obtain the training effect the same with the barbell.

Drawings

Fig. 1 is a schematic structural view of a multifunctional exercise wheel provided by the present invention;

fig. 2 is a schematic side view of the multifunctional exercise wheel according to the present invention;

fig. 3 is a schematic cross-sectional view of a multifunctional exercise wheel according to the present invention;

fig. 4 is a schematic structural diagram at a in fig. 3.

In the figure: the hole drilling machine comprises a main shaft 1, a bearing 2, a roller 3, a torsion spring 4, a strip-shaped groove 5, a sliding cavity 6, a rotating groove 7, a positioning groove 8, a fixing groove 9, a fixing block 10, a protruding shaft 11, a groove 12, a sliding plate 13, a handle 14 and a hole 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a multifunctional abdomen exercise wheel, comprising a main shaft 1, two bearings 2 and two rollers 3, wherein the two rollers 3 are respectively and fixedly connected to the main shaft 1 through the two bearings 2, the bearings 2 are roller bearings, and the distance between the two bearings 2 is 15-20 cm, which is convenient for a user to grasp, the outer wall of the main shaft 1 adopts an electroplating treatment process to prevent the structure from rusting and prolong the service life, the middle side wall of the main shaft 1 adopts a knurling process to achieve an anti-slip effect, the two sides of the main shaft 1 are sleeved with anti-slip silica gel to achieve the anti-slip effect, the middle outer side wall of the main shaft 1 is provided with a strip-shaped groove 5, a torsion spring 4 is welded in the strip-shaped groove 5, a handle 14 is fixedly connected to a torsion arm of the torsion spring 4, the side wall of the handle 14 is provided with an arc-shaped groove matched with the radian of, the comfort of fingers in the using process is ensured;

the side wall of the main shaft 1 is provided with a sliding cavity 6 which is transversely arranged, the sliding cavity 6 is connected with a sliding plate 13 with the size matched with the sliding cavity 6 in a sliding way, the side wall of the upper side of the sliding plate 13 is provided with a groove 12, a user can conveniently slide the sliding plate 13 into the sliding cavity 6, one side of the main shaft 1 is provided with a round opening 15, the inner side wall of the opening 15 is provided with a positioning groove 8 which is transversely arranged, the inner side wall of the opening 15 is also provided with a rotating groove 7 which is longitudinally arranged, the rotating groove 7 is communicated with the positioning groove 8, the inner side wall of the opening 15 is provided with a fixing groove 9 which is transversely arranged, and fixed slot 9 is linked together with rotation groove 7 and is set up, and the opposite side of main shaft 1 is connected with protruding axle 11, adopts detachable threaded connection mode between main shaft 1 and the protruding axle 11, is convenient for change the damage part, and protruding axle 11 keeps away from one side of gyro wheel 3 and is provided with fixed block 10 with fixed slot 9 assorted.

In the utility model, when the user uses the device, the two hands grip the two sides of the main shaft 1 to roll the roller 3 on the ground, so as to achieve the purpose of abdomen training; the middle side wall of the main shaft 1 is gripped by one hand to carry out impedance training, and the same training effect as that of a dumbbell is obtained; the fingers buckle the groove 12, the sliding plate 13 slides into the sliding cavity 6, the handle 14 is ejected out by means of the elasticity of the torsion spring 4, the palm is tightly attached to the middle side wall of the main shaft 1, the four fingers buckle the handle 14 to carry out grip strength training, and the training effect same as that of a grip exerciser is obtained; the fixing block 10 on the protruding shaft 11 of one main shaft 1 is inserted into the opening 15 of the other main shaft 1, and the fixing block 10 slides into the fixing groove 9 in the rotating groove 7 along with sliding into the positioning groove 8, so that the two main shafts 1 are connected together, and two hands respectively grasp the middle side wall of the two main shafts 1 to perform impedance training, thereby obtaining the same training effect as a barbell. The utility model discloses change into the exercise machine who has exercise wheel, dumbbell, barbell, spring-grip simultaneously with the exercise wheel that the method is single, area is little, and convenient to use is fit for various occasions such as family, gymnasium, large-scale body-building meeting, and market perspective is extensive.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional abdomen building wheel comprises a main shaft (1), two bearings (2) and two idler wheels (3), wherein the two idler wheels (3) are fixedly connected to the main shaft (1) through the two bearings (2) respectively, the abdomen building wheel is characterized in that a strip-shaped groove (5) is formed in the outer side wall of the middle of the main shaft (1), a torsion spring (4) is welded in the strip-shaped groove (5), a handle (14) is fixedly connected to a torsion arm of the torsion spring (4), a transversely arranged sliding cavity (6) is formed in the side wall of the main shaft (1), a sliding plate (13) matched with the sliding cavity in size is connected to the sliding cavity (6) in a sliding mode, a round opening (15) is formed in one side of the main shaft (1), a transversely arranged positioning groove (8) is formed in the inner side wall of the opening (15), a longitudinally arranged rotating groove (7) is further formed in the inner side wall of the opening (15, and rotate groove (7) and be linked together the setting with constant head tank (8), set up fixed slot (9) of horizontal setting on the inside wall of trompil (15), and fixed slot (9) and rotate groove (7) and be linked together the setting, the opposite side of main shaft (1) is connected with protruding axle (11), one side that gyro wheel (3) was kept away from in protruding axle (11) is provided with fixed block (10) with fixed slot (9) assorted.

2. The multifunctional abdomen-building wheel as claimed in claim 1, wherein the outer wall of the main shaft (1) is plated, the middle side wall of the main shaft (1) is knurled, and anti-skid silica gel is sleeved on two sides of the main shaft (1).

3. A multifunctional abdominal exercise wheel according to claim 1, wherein the main shaft (1) and the protruding shaft (11) are detachably connected by screw threads.

4. A multifunctional abdominal exercise wheel according to claim 1, wherein the bearings (2) are roller bearings, and the distance between the two bearings (2) is 15-20 cm.

5. A multifunctional abdominal exercise wheel according to claim 1, wherein the upper side wall of the sliding plate (13) is provided with a groove (12).

6. The multifunctional abdominal exercise wheel as claimed in claim 1, wherein the handle (14) has an arc-shaped groove on its side wall matching with the radian of a human finger, and a sponge layer is disposed on the surface of the arc-shaped groove.