CN214232578U

CN214232578U - Many function body educate physical training device

Info

Publication number: CN214232578U
Application number: CN202120347661.7U
Authority: CN
Inventors: 王琛; 李玉婷; 朱典; 卢玉华
Original assignee: Chengdu Fit Future Technology Co Ltd
Current assignee: Chengdu Fit Future Technology Co Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-09-21
Anticipated expiration: 2031-02-07

Abstract

The utility model belongs to the technical field of physical training, especially, be a multi-functional sports physical training device, including the bottom plate, the up end of bottom plate is provided with interior telescopic link, and one side of interior telescopic link is provided with the knob screw, and the surface of knob screw is provided with the sleeve pipe, and the sheathed tube medial surface is provided with the axis of rotation, and the surface of axis of rotation is provided with the leg fagging, and one side of leg fagging is provided with the foot fagging, and the opposite side of leg fagging is provided with the turning block, and one side of foot fagging is provided with the running block area, and one side of turning block is provided with the backplate. The utility model discloses a telescopic link and sleeve pipe in setting up can adjust the angle of leg fagging, make trainer can carry out two kinds of projects of sit up and chest expander, satisfy the user and carry out necessary training, reach required training effect, through setting up the spring, when training person's strength is not enough and loosen the handle rapidly, can cushion the gravity of balancing weight, avoid the balancing weight to fall rapidly and damage the spout.

Description

Many function body educate physical training device

Technical Field

The utility model relates to a body-building equipment technical field specifically indicates a many function body educate physical training device.

Background

The physical ability is the basic athletic ability of the human body expressed by the athletic qualities such as strength, speed, endurance, coordination, flexibility and sensitivity, and is an important constituent factor of athletic ability of athletes, the level of the physical ability is closely related to the morphological characteristics of the human body and the functional characteristics of the human body, the physical ability can be divided into two levels of healthy physical ability and athletic ability according to the performance and the action of the physical ability in different crowds, the healthy physical ability refers to the functional ability of an organ system necessary for any crowd and is the basis of the athletic ability, and the athletic ability is the physical functional ability required by athletic competitions further developed on the basis of the healthy physical ability. The existing physical training device has many defects, for example, in the physical training, the exercise of arm strength and waist and abdomen strength is an indispensable project, and the current training device can only be used for a single project, so that one training device can not meet two indispensable training projects and can not achieve the required training effect; in addition, when training the arm strength, the chest expander is common trainer, but when training, often can appear the not enough condition of trainer's strength and loosen the handle rapidly, leads to the balancing weight to fall the striking spout bottom rapidly, causes the spout to damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a training effect is showing, and the structure sets up rationally, the permanent multi-functional sports physical training device of life.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional physical training device comprises a bottom plate, wherein an inner telescopic rod is arranged on the upper end surface of the bottom plate, a knob screw is arranged on one side of the inner telescopic rod, a sleeve is arranged on the outer surface of the knob screw, a rotating shaft is arranged on the inner side surface of the sleeve, a leg supporting plate is arranged on the outer surface of the rotating shaft, a foot supporting plate is arranged on one side of the leg supporting plate, a rotating block is arranged on the other side of the leg supporting plate, a foot bolt belt is arranged on one side of the foot supporting plate, a back plate is arranged on one side of the rotating block, a sponge pad is arranged on the upper end surface of the back plate, a supporting frame is arranged on the inner side surface of the back plate, a cross rod is arranged on the inner side surface of the supporting frame, a fixed pulley is arranged on the outer surface of the cross rod, a connecting rope is arranged on the inner side surface of the fixed pulley, a handle is arranged on one side of the connecting rope, and a balancing weight is arranged on the other side of the connecting rope, the surface of balancing weight is provided with the spout, the medial surface of spout is provided with the spring, the up end of spring is provided with accepts the board.

For better realization the utility model discloses, furtherly, interior telescopic link rotates to be connected in the up end of bottom plate, knob screw thread connects in one side of interior telescopic link.

For better realization the utility model discloses, furtherly, sleeve pipe sliding connection is in the surface of knob screw, the axis of rotation is rotated and is connected in the sheathed tube medial surface.

For better realization the utility model discloses, furtherly, foot fagging fixed connection is in one side of leg fagging, the turning block rotates the opposite side of connecting in the leg fagging.

For better realization the utility model discloses, furtherly, backplate fixed connection is in one side of turning block, foam-rubber cushion fixed connection is in the up end of backplate.

For better realization the utility model discloses, furtherly, the support frame welds in the medial surface of backplate, the horizontal pole rotates to be connected in the medial surface of support frame.

For better realization the utility model discloses, furtherly, fixed pulley fixed connection is in the surface of horizontal pole, connect rope swing joint in the medial surface of fixed pulley.

For better realization the utility model discloses, furtherly, handle fixed connection is in the one side of connecting the rope, balancing weight fixed connection is in the opposite side of connecting the rope.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

(1) the utility model can adjust the angle of the leg supporting plate by arranging the inner telescopic rod and the sleeve, so that the training device can perform two items of sit-up and chest expander, thereby satisfying the requirement of the user to perform necessary training and achieving the required training effect;

(2) the utility model is provided with the spring, when the trainer has insufficient strength and rapidly loosens the handle, the gravity of the balancing weight can be buffered, and the balancing weight is prevented from rapidly falling to damage the chute;

(3) the utility model provides a novel structure, and set up more reasonable many function physical training device, its function is abundant, and the body-building effect is showing, and life is permanent, has positive progress meaning to the development of body-building apparatus trade, suitable extensive popularization and application.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the planar structure of the present invention;

fig. 2 is a left side view of the planar structure of the present invention;

fig. 3 is a right side view of the planar structure of the present invention.

Wherein: the novel foot-supporting plate comprises a base plate 1, a base plate 2, an inner telescopic rod 3, a knob screw 4, a sleeve pipe 5, a rotating shaft 6, a leg supporting plate 7, a foot supporting plate 8, a rotating block 9, a foot bolt belt 10, a back plate 11, a spongy cushion 12, a supporting frame 13, a cross rod 14, a fixed pulley 15, a connecting rope 16, a handle 16, a balancing weight 17, a sliding chute 18, a spring 19 and a bearing plate 20.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

the main structure of this embodiment, as shown in fig. 1 to 3, comprises a bottom plate 1, an inner telescopic rod 2 is disposed on the upper end surface of the bottom plate 1, a knob screw 3 is disposed on one side of the inner telescopic rod 2, a sleeve 4 is disposed on the outer surface of the knob screw 3, a rotating shaft 5 is disposed on the inner side surface of the sleeve 4, a leg supporting plate 6 is disposed on the outer surface of the rotating shaft 5, a foot supporting plate 7 is disposed on one side of the leg supporting plate 6, a rotating block 8 is disposed on the other side of the leg supporting plate 6, a foot bolt belt 9 is disposed on one side of the foot supporting plate 7, a back plate 10 is disposed on one side of the rotating block 8, a sponge pad 11 is disposed on the upper end surface of the back plate 10, a supporting frame 12 is disposed on the inner side surface of the back plate 10, a cross rod 13 is disposed on the inner side surface of the supporting frame 12, a fixed pulley 14 is disposed on the outer surface of the cross rod 13, a connecting rope 15 is disposed on the inner side surface of the fixed pulley 14, a handle 16 is disposed on one side of the connecting rope 15, a balancing weight 17 is disposed on the other side of the connecting rope 15, the outer surface of balancing weight 17 is provided with spout 18, and the medial surface of spout 18 is provided with spring 19, and the up end of spring 19 is provided with accepts board 20.

In this embodiment, bottom plate 1 provides the position for the connection of interior telescopic link 2, and axis of rotation 5 makes things convenient for sleeve pipe 4 to drive the motion of leg fagging 6, connects rope 15 and handle 16 and balancing weight 17 constitution chest expander, accepts 20 increase spring 19's of board lifting surface area, makes cushioning effect better, and foot bolt area 9 is used for the fixed foot of training person, and the foot can not move about when making the training item that carries out the sit up, the exercise waist that can be better.

The specific implementation mode is that when in use, a trainer firstly unscrews the knob screw 3 to loosen the inner telescopic rod 2 and the sleeve 4, then lifts the leg support plate 6, the joint of the inner telescopic rod 2 and the bottom plate 1 rotates, the rotation shaft 5 rotates to enable the sleeve 4 to slide out and rise on the inner telescopic rod 2 until the trainer finds the optimal angle for sit-up, then the knob screw 3 is screwed down, the leg support plate 6 can be put down for training the chest expander, the angle of the leg support plate 6 can be adjusted by the sliding of the inner telescopic rod 2 and the sleeve 4, so that the training device can carry out two items of sit-up and chest expander, the requirement of the user for necessary training is met, the required training effect is achieved, in the process of training the chest expander by the trainer, when the trainer rapidly loosens the handle 16 due to insufficient strength, the counter weight 17 rapidly falls down to be in contact with the bearing plate 20, and the spring 19 is extruded downwards, the spring 19 elastically deforms to generate a reaction force to upwards support the balancing weight 17, so that the gravity of the balancing weight 17 can be buffered, and the balancing weight 17 is prevented from falling rapidly to damage the sliding groove 18.

Example 2:

in this embodiment, on the basis of the above embodiments, the inner telescopic rod 2 is further limited to be rotatably connected to the upper end surface of the bottom plate 1, and the knob screw 3 is screwed to one side of the inner telescopic rod 2, as shown in fig. 1 to 3. The inner telescopic rod 2 provides a path for the sliding of the sleeve 4, and the knob screw 3 is used for fastening the angle of the leg support plate 6. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 3:

in this embodiment, on the basis of the above embodiments, the sleeve 4 is further limited to be slidably connected to the outer surface of the knob screw 3, and the rotating shaft 5 is rotatably connected to the inner side surface of the sleeve 4, as shown in fig. 1 to 3. The sliding of the sleeve 4 serves to change the position of the gusset 6, and the axis of rotation 5 is the apex of the sleeve 4. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 4:

in this embodiment, on the basis of the above embodiments, it is further defined that the foot supporting plate 7 is fixedly connected to one side of the leg supporting plate 6, and the rotating block 8 is rotatably connected to the other side of the leg supporting plate 6, as shown in fig. 1 to 3. The foot supporting plate 7 is a place for placing feet when a user exercises, and the rotating block 8 enables the angle of the leg supporting plate 6 to be adjusted. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 5:

in the embodiment, on the basis of the above embodiment, it is further limited that the back plate 10 is fixedly connected to one side of the rotating block 8, and the sponge pad 11 is fixedly connected to the upper end surface of the back plate 10, as shown in fig. 1 to 3. The back plate 10 is used to support the back of the trainee when exercising, and the sponge pad 11 prevents the hard back plate 10 from being uncomfortable to the user. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 6:

in this embodiment, on the basis of the above embodiments, the supporting frame 12 is further limited to be welded to the inner side surface of the back panel 10, and the cross bar 13 is rotatably connected to the inner side surface of the supporting frame 12, as shown in fig. 1 to 3. The support frame 12 provides a connecting position for the cross rod 13, and the rotation of the cross rod 13 is used for driving the fixed pulley 14 to rotate. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 7:

in this embodiment, on the basis of the above embodiments, the fixed pulley 14 is further defined to be fixedly connected to the outer surface of the cross bar 13, and the connecting rope 15 is movably connected to the inner side surface of the fixed pulley 14, as shown in fig. 1 to 3. The crown block 14 provides a connection location for a connection cord 15, which connection cord 15 connects a grip 16 and a weight 17 together. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 8:

in this embodiment, on the basis of the above embodiments, the grip 16 is further limited to be fixedly connected to one side of the connecting rope 15, and the weight 17 is fixedly connected to the other side of the connecting rope 15, as shown in fig. 1 to 3. The surface of the handle 16 is provided with an anti-slip pad to avoid slipping caused by sweating of hands when a trainer exercises, and the balancing weight 17 is composed of a plurality of weight blocks, and the number of the weight blocks can be selected according to the requirements of the trainer during use. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

It is to be understood that the operation principle and operation of the structure of the multipurpose physical training device according to an embodiment of the present invention, such as the sponge mat 11 and the fixed pulley 14, are well known to those skilled in the art and will not be described in detail herein.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A multi-functional sports physical training device, includes bottom plate (1), its characterized in that: the upper end surface of the bottom plate (1) is provided with an inner telescopic rod (2), one side of the inner telescopic rod (2) is provided with a knob screw (3), the outer surface of the knob screw (3) is provided with a sleeve (4), the inner side surface of the sleeve (4) is provided with a rotating shaft (5), the outer surface of the rotating shaft (5) is provided with a leg supporting plate (6), one side of the leg supporting plate (6) is provided with a foot supporting plate (7), the other side of the leg supporting plate (6) is provided with a rotating block (8), one side of the foot supporting plate (7) is provided with a foot bolt belt (9), one side of the rotating block (8) is provided with a back plate (10), the upper end surface of the back plate (10) is provided with a sponge cushion (11), the inner side surface of the back plate (10) is provided with a supporting frame (12), and the inner side surface of the supporting frame (12) is provided with a cross rod (13), the surface of horizontal pole (13) is provided with fixed pulley (14), the medial surface of fixed pulley (14) is provided with connects rope (15), one side of connecting rope (15) is provided with handle (16), the opposite side of connecting rope (15) is provided with balancing weight (17), the surface of balancing weight (17) is provided with spout (18), the medial surface of spout (18) is provided with spring (19), the up end of spring (19) is provided with accepts board (20).

2. The multifunctional physical training device of claim 1, wherein: interior telescopic link (2) rotate to be connected in the up end of bottom plate (1), knob screw (3) threaded connection is in one side of interior telescopic link (2).

3. The multifunctional physical training device of claim 1, wherein: the sleeve (4) is connected to the outer surface of the knob screw (3) in a sliding mode, and the rotating shaft (5) is connected to the inner side face of the sleeve (4) in a rotating mode.

4. The multifunctional physical training device of claim 1, wherein: the foot supporting plate (7) is fixedly connected to one side of the leg supporting plate (6), and the rotating block (8) is rotatably connected to the other side of the leg supporting plate (6).

5. The multifunctional physical training device of claim 1, wherein: the backboard (10) is fixedly connected to one side of the rotating block (8), and the spongy cushion (11) is fixedly connected to the upper end face of the backboard (10).

6. The multifunctional physical training device of claim 1, wherein: the support frame (12) is welded on the inner side face of the back plate (10), and the cross rod (13) is rotatably connected to the inner side face of the support frame (12).

7. The multifunctional physical training device of claim 1, wherein: the fixed pulley (14) is fixedly connected to the outer surface of the cross rod (13), and the connecting rope (15) is movably connected to the inner side face of the fixed pulley (14).

8. The multifunctional physical training device of claim 1, wherein: the handle (16) is fixedly connected to one side of the connecting rope (15), and the balancing weight (17) is fixedly connected to the other side of the connecting rope (15).