CN208678255U - A kind of Portable pull body-building device - Google Patents

Abstract

The utility model discloses a kind of Portable pull body-building devices, comprising: handle, resistance gauge and antiskid pedal, handle are connected by pulling force rope with resistance gauge, and resistance gauge is connected by connecting rope with antiskid pedal, and antiskid pedal bottom end is provided with the buckle of fixed handle；Resistance gauge includes shell, two web-type flywheels and central axis, and two web-type flywheels are symmetrically fixedly installed in the both ends of central axis, and shell covers on the outside of two web-type flywheels, and central axis both ends are fixed on the shell by bearing, and pulling force rope sling is around on central axis.The utility model is not only simple in structure, easy to carry, and pulling force size can be adjusted according to self-demand.

Description

A kind of Portable pull body-building device

Technical field

The utility model relates to health and fitness facilities technical field, more particularly to a kind of Portable pull body-building device.

Background technique

With the development of economy and society, more and more people start to focus on the exercise of body.Since gymnasium has Complete training equipment has more complete body-building and entertainment selection, therefore current people more come into gymnasium and go to take exercises, Although the health and fitness facilities function in gymnasium is more complete, most volumes are larger, are not easy to carry, to the routine use band of people Inconvenience is carried out.

Therefore, the problem of how to provide a kind of Portable pull body-building device becomes those skilled in the art's urgent need to resolve.

Utility model content

In view of this, the present invention provides a kind of Portable pull body-building devices, are not only simple in structure, easy to carry, And pulling force size can be adjusted according to self-demand.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of Portable pull body-building device, comprising: handle, resistance gauge and antiskid pedal, the handle by pulling force rope with The resistance gauge is connected, and the resistance gauge is connected by connecting rope with the antiskid pedal, and the antiskid pedal bottom end is provided with The buckle of the fixed handle；The resistance gauge includes shell, two web-type flywheels and central axis, two web-type flywheels pair Claim the both ends for being fixedly installed in the central axis, the shell covers on the outside of two web-type flywheels, the central axis both ends Fixed on the housing by bearing, the pulling force rope sling is around on the central axis.

The utility model structure is simple, easy to use, and the structure of handle increases grasping according to ergonomic design Comfort level；It is blocked after being folded handle by buckle, fixed handling position prevents handle from winding, in order to carry；Disc type Flywheel turns speed is faster, and inertia force is bigger, and the pulling force of generation is also bigger.Otherwise web-type flywheel velocity of rotation is smaller, generate Pulling force also just it is smaller, allow pulling force to carry out electrodeless adjusting in very large range, user completely can be according to itself Demand adjusts pulling force size.

Preferably, anti-skid chequer is provided on the antiskid pedal, the setting of anti-skid chequer increases the frictional force of antiskid pedal, Antiskid pedal is stepped on by foot, applies opposition, and use anti-skidding processing, effectively prevents the slippage of antiskid pedal.

Preferably, the antiskid pedal includes pedal one, connecting plate and pedal two, and the pedal one passes through the connecting plate It is connected with the pedal two, the resistance gauge is connected to the both ends of the pedal one, and the buckle is fixedly installed in described step on The bottom end of plate one.Connecting plate is made of soft rubber material, and guaranteeing repeatedly to fold will not damage, can be by pedal by connecting plate One stacks with pedal eighty percent discount, reduces occupied space, and then improve portability.

Preferably, multiple mounting grooves are offered on the web-type flywheel outer end face, multiple mounting grooves are with the center Point is in multi-layer annular array arrangement centered on axis.The structural arrangement of mounting groove is arranged, can easily adjust disc type as needed The quality and torque of flywheel.

Preferably, the multi-layer annular array is five layers, and the mounting groove interval an angle of 90 degrees on single layer is convenient symmetrically to add Work reduces production cost.

Preferably, clump weight is embedded in the mounting groove.Installation site, quantity and the quality of clump weight are adjusted, The size of web-type flywheel rotating inertia force is just had adjusted, web-type flywheel torque is bigger, and inertia force is bigger, can be according to the applicable people of difference The demand of group voluntarily adjusts the torque of web-type flywheel.

Preferably, the cord hole by the pulling force rope is offered on the shell, the central axis of the cord hole is in institute It states central axis and passes through the midpoint of the central axis.The position that ensure that pulling force rope is the center of resistance gauge.

Preferably, it is coated with anti-slip rubber on the handle, handle slippage damages after preventing movement from perspiring.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.

Fig. 1 attached drawing is the structural schematic diagram of the utility model.

Fig. 2 attached drawing is the mounting structure schematic diagram of the utility model buckle.

Fig. 3 attached drawing is the folded state diagram of the utility model.

Fig. 4 attached drawing is the structural schematic diagram of the utility model resistance gauge.

Fig. 5 attached drawing is the schematic diagram of internal structure of the utility model resistance gauge.

Wherein, in figure,

1- handle；2- resistance gauge；21- shell；22- web-type flywheel；23- central axis；24- bearing；25- mounting groove；26- matches Pouring weight；3- antiskid pedal；31- pedal one；32- connecting plate；33- pedal two；34- anti-skid chequer；4- pulling force rope；5- connecting rope；6- Buckle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Attached drawing 1-5 is please referred to, the utility model provides a kind of Portable pull body-building device, comprising: handle 1, resistance gauge 2 With antiskid pedal 3, handle 1 is connected by pulling force rope 4 with resistance gauge 2, and resistance gauge 2 is connected by connecting rope 5 with antiskid pedal 3, 3 bottom end of antiskid pedal is provided with the buckle 6 of fixed handle 1；Resistance gauge 2 includes shell 21, two web-type flywheels 22 and central axises 23, two web-type flywheels 22 are symmetrically fixedly installed in the both ends of central axis 23, and shell 21 covers in two web-type flywheels, 22 outside, in 23 both ends of mandrel are fixed on shell 21 by bearing 24, and 4 sets of pulling force rope are around on central axis 23.

The utility model structure is simple, easy to use, and the structure of handle 1 increases grasping according to ergonomic design Comfort level；It is blocked after being folded handle 1 by buckle 6, the position of fixed handle 1 prevents handle 1 from winding, in order to It carries；22 velocity of rotation of web-type flywheel is faster, and inertia force is bigger, and the pulling force of generation is also bigger.Otherwise web-type flywheel 22 rotates Speed is smaller, and the pulling force of generation is also just smaller, allows pulling force to carry out electrodeless adjusting in very large range, user is complete Pulling force size can be adjusted according to self-demand.

In order to further optimize the above technical scheme, anti-skid chequer 34, the setting of anti-skid chequer 34 are provided on antiskid pedal 3 The frictional force for increasing antiskid pedal 3 steps on antiskid pedal 3 by foot, applies opposition, and use anti-skidding processing, has Effect prevents the slippage of antiskid pedal 3.

In order to further optimize the above technical scheme, antiskid pedal 3 includes pedal 1, connecting plate 32 and pedal 2 33, Pedal 1 is connected by connecting plate 32 with pedal 2 33, and resistance gauge 2 is connected to the both ends of pedal 1, and buckles 6 fixed peaces Bottom end loaded on pedal 1.Connecting plate 32 is made of soft rubber material, and guaranteeing repeatedly to fold will not damage, and passes through connection Plate 32 can fold pedal 1 and pedal 2 33, reduce occupied space, and then improve portability.

In order to further optimize the above technical scheme, multiple mounting grooves 25 are offered on 22 outer end face of web-type flywheel, it is multiple The point centered on central axis 23 of mounting groove 25 is in multi-layer annular array arrangement.The structural arrangement of mounting groove 25 is arranged, can be facilitated Adjustment web-type flywheel 22 as needed quality and torque.

In order to further optimize the above technical scheme, multi-layer annular array is five layers, the interval of mounting groove 25 90 on single layer Angle is spent, facilitates symmetrical machining, reduces production cost.

In order to further optimize the above technical scheme, clump weight 26 is embedded in mounting groove 25.Adjust the peace of clump weight 26 Holding position, quantity and quality also just have adjusted the size of 22 rotating inertia force of web-type flywheel, and 22 torque of web-type flywheel is bigger, Inertia force is bigger, can voluntarily adjust the torque of web-type flywheel 22 according to the demand of different target users.

In order to further optimize the above technical scheme, the cord hole by pulling force rope 4, the center of cord hole are offered on shell 21 Line is perpendicular to central axis 23 and passes through the midpoint of central axis 23.The position that ensure that pulling force rope 4 is the center of resistance gauge 2.

In order to further optimize the above technical scheme, it is coated with anti-slip rubber on handle 1, rubber sleeve after preventing movement from perspiring It is de- to damage.

Working principle of the utility model is:

In use, expansion antiskid pedal 3, handle 1 is taken out from buckle 6, then with it is foot-operated live antiskid pedal 3, with outer Power rotary middle spindle 23 rolls up pulling force rope 4 on central axis 23 in the counterclockwise direction, and both hands hold handle 1, pulls at drawing outward Power rope 4 is rotated clockwise at this point, pulling force rope 4 will drive web-type flywheel 22；Then, the arm of user inwardly moves, Under the effect of inertia of disc type flywheel, pulling force rope 4 is rotated clockwise on rollback to central axis 23 again, at this point, both hands again to Pulling force rope 4 is pulled at outside, pulling force rope 4 will drive web-type flywheel 22 again and be rotated counterclockwise, and so on operates, just form The reciprocal outer motion exercise expanded.When outer drawing pulling force rope 4, web-type flywheel 22 is rotated.According to the size of pulling force, web-type flywheel 22 The speed of rotation is also different, and the size of inertia force is also different, and the rotation of web-type flywheel 22 is faster, and inertia force is bigger.When pulling force rope 4 is drawn When out, because the reason of inertia will be continued to rotate along the former direction of motion, pulling force rope 4 is withdrawn and is twined web-type flywheel 22 by movement while It is wound on central axis 23, human hand, which firmly holds pulling force rope 4, makes web-type flywheel 22 slow down.When web-type flywheel 22 is because of human hand pulling force It stops operating or reaches capacity after position stops operating, human hand again firmly pulls out pulling force rope 4, keeps web-type flywheel 22 reversed Movement.Thus under the action of human hand pulling force, 22 inertia force of web-type flywheel, can continuous repetitive operation, reach body-building Purpose.In addition, shell 21 is opened, in the mounting groove 25 that clump weight 26 is snapped onto 22 outer end face of web-type flywheel, regulates and match After weight, shell 21 is closed and is fixed.In this way by adjusting installation site and quantity, the quality of clump weight 26, also just have adjusted The size of 22 rotating inertia force of web-type flywheel, 22 torque of web-type flywheel is bigger, and inertia force is bigger.It can be according to different target users' Demand voluntarily adjusts the torque of web-type flywheel 22.

After use, pedal 2 33 is folded to the back side of pedal 1, then resistance gauge 2 and handle 4 are placed in and are stepped on The back side of plate 1, and be fastened in buckle 6, occupied space is reduced, the portability of chest expander is improved.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part It is bright.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (8)

1. a kind of Portable pull body-building device characterized by comprising handle, resistance gauge and antiskid pedal, the handle pass through Pulling force rope is connected with the resistance gauge, and the resistance gauge is connected by connecting rope with the antiskid pedal, the antiskid pedal bottom End is provided with the buckle of the fixed handle；The resistance gauge includes shell, two web-type flywheels and central axis, two disks Formula flywheel is symmetrically fixedly installed in the both ends of the central axis, and the shell covers on the outside of two web-type flywheels, it is described in Mandrel both ends are fixed on the housing by bearing, and the pulling force rope sling is around on the central axis.

2. a kind of Portable pull body-building device according to claim 1, which is characterized in that be provided on the antiskid pedal Anti-skid chequer.

3. a kind of Portable pull body-building device according to claim 1 or 2, which is characterized in that the antiskid pedal includes Pedal one, connecting plate and pedal two, the pedal one are connected by the connecting plate with the pedal two, the resistance gauge connection In the both ends of the pedal one, and the buckle is fixedly installed in the bottom end of the pedal one.

4. a kind of Portable pull body-building device according to claim 1, which is characterized in that on the web-type flywheel outer end face Multiple mounting grooves are offered, multiple mounting grooves point centered on the central axis is in multi-layer annular array arrangement.

5. a kind of Portable pull body-building device according to claim 4, which is characterized in that the multi-layer annular array is five Layer, the mounting groove interval an angle of 90 degrees on single layer.

6. a kind of Portable pull body-building device according to claim 4 or 5, which is characterized in that be embedded in the mounting groove There is clump weight.

7. a kind of Portable pull body-building device according to claim 1, which is characterized in that offer and pass through on the shell The central axis of the cord hole of the pulling force rope, the cord hole in the central axis and passes through the midpoint of the central axis.

8. a kind of Portable pull body-building device according to claim 1, which is characterized in that be coated on the handle anti-skidding Rubber.