CN216653240U

CN216653240U - Comprehensive training device

Info

Publication number: CN216653240U
Application number: CN202123109498.XU
Authority: CN
Inventors: 孙宇
Original assignee: Sunshine Dealer Co
Current assignee: Sunshine Dealer Co
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-03
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a comprehensive trainer which comprises a rack, a movable support, a steel rope and an elastic resistance belt, wherein the movable support is movably connected to the rack, one end of the elastic resistance belt is connected to the rack, the other end of the elastic resistance belt is connected to the movable support, the movable support is provided with a plurality of first pulleys, the rack is provided with a plurality of second pulleys, the steel rope sequentially winds around the first pulleys and the second pulleys, and two ends of the steel rope are respectively provided with a handle, so that when the two handles are pulled, the movable support can be driven to move relative to the rack through the matching of the steel rope and the first pulleys and the second pulleys, and the elastic resistance belt is further stretched. Compared with the traditional stretching training exercise using the balancing weight, the elastic resistance belt has the advantages that the load weight which is provided with curve change by improving the elastic resistance belt can bring different training effects to users, so that the exercise requirements of the users can be better met.

Description

Comprehensive training device

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a comprehensive trainer.

Background

In the stretching exercise training device in the prior art, a plurality of balancing weights which can be split or combined for use are generally arranged on a rack, then the balancing weights are connected with a handle after being turned by a fixed pulley through a steel rope, when a user uses the stretching exercise training device, the corresponding balancing weights can be lifted to form the stretching exercise training by pulling the handle downwards, but the negative weight of the balancing weights is fixed and unchanged in the lifting or descending process, so that the stretching exercise training effect of the user is single, and the exercise requirement of the user cannot be well met.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a comprehensive trainer, which mainly solves the technical problem that the weight of a balancing weight in the existing stretching exercise trainer is fixed and unchanged in the lifting or descending process, so that the stretching exercise effect of a user is single.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a comprehensive training device, which comprises a frame, the movable support, steel rope and elastic resistance area, movable support swing joint is in the frame, elastic resistance area one end is connected in the frame, the other end is connected on the movable support, be provided with a plurality of first pulleys on the movable support, be provided with a plurality of second pulleys in the frame, the steel cable is in proper order around on each first pulley and second pulley, and the both ends of steel cable are provided with the handle respectively, so that when pulling two handles, can drive the relative frame motion of movable support through the cooperation of steel rope with each first pulley and second pulley, and then tensile elastic resistance area is in order to carry out the training motion that heavy burden is curvilinear motion.

Furthermore, one end of the movable support is rotatably connected to the rack, the other end of the movable support forms a free end, and the first pulley is arranged on the free end of the movable support.

Furthermore, the free end of the movable support is also provided with a first hanging cross rod used for being connected with the elastic resistance belt, the rack is provided with a second hanging cross rod used for being connected with the elastic resistance belt, one end of the elastic resistance belt is connected to the first hanging cross rod of the movable support, and the other end of the elastic resistance belt is connected to the second hanging cross rod of the rack.

Furthermore, a plurality of elastic resistance belts which are symmetrically arranged left and right are connected between the movable bracket and the frame.

Furthermore, a plurality of second hanging cross rods are arranged on the rack, and each second hanging cross rod is arranged on the rack in a front-back direction, so that one end of the elastic resistance belt can be hung on the second hanging cross rods at different front-back positions, and the initial resistance of the elastic resistance belt is adjusted.

Further, the rack is provided with a supporting seat for supporting the movable support, and the movable support can be kept at an initial position relative to the rack through the supporting and limiting effects of the supporting seat.

Furthermore, the movable support is provided with an external load connecting part for increasing training load.

Furthermore, the external load connection part is a barbell plate hanging rod structure which is arranged on the movable support and used for hanging a barbell plate.

Furthermore, a seat which is arranged opposite to the front and the back of the movable support is arranged on the frame.

Furthermore, two steel cable supporting swing arms with adjustable inclination angles are arranged on the rack, the tail ends of the two steel cable supporting swing arms are connected with steering pulleys, and two ends of each steel cable are respectively wound around the two steering pulleys and then connected with corresponding handles.

The technical scheme has the following advantages or beneficial effects:

in the comprehensive trainer, the elastic resistance belt is arranged between the rack and the movable support movably connected to the rack, the movable support and the rack are respectively provided with the first pulleys and the second pulleys, the steel rope is wound through the first pulleys and the second pulleys in sequence, the two ends of the steel rope are respectively connected with the handles, in the use process, a user can pull the steel rope through the handles, and then the movable support is controlled to move relative to the rack through the matching of the steel rope and the first pulleys and the second pulleys so as to stretch and lengthen the elastic resistance belt, and the elastic resistance of the elastic resistance belt is changed in a curve in the stretching and deformation process, so that the resistance fed back to the arm of the user from the handles is changed in a curve correspondingly rather than invariable, compared with the existing stretching and training motion using the balancing weight, the negative weight with the change in the curve can be improved by using the elastic resistance belt, so that the user can have different training effects So as to better meet the exercise requirements of the user. Meanwhile, the use of the balancing weight is cancelled, and the elastic resistance with light weight is used to improve the weight of the stretching training, so that the portability of the transportation and the carrying of the equipment can be improved well, and the transportation cost is saved.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic perspective view of another embodiment of the present invention.

Fig. 3 is a schematic structural view of the combined training device in fig. 2 in a stretching use state.

Description of reference numerals:

1. the device comprises a rack, 2, a movable support, 3, a steel cable, 4, an elastic resistance belt, 5, a first pulley, 6, a second pulley, 7, a seat, 8, a steel cable supporting swing arm, 11, a second hanging cross rod, 12, a supporting seat, 21, a first hanging cross rod, 22, an external load-bearing connecting part, 31, a handle, 81 and a steering pulley.

Detailed Description

The utility model is further described with reference to the following figures and examples.

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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a comprehensive trainer suitable for home use, comprising a frame 1, a movable bracket 2, a steel cable 3 and an elastic resistance belt 4, wherein the movable bracket 2 is movably connected to the frame 1, one end of the elastic resistance belt 4 is connected to the frame 1, the other end is connected to the movable bracket 2, the movable bracket 2 is provided with a plurality of first pulleys 5, the frame 1 is provided with a plurality of second pulleys 6, the steel cable 3 is sequentially wound around and connected to the first pulleys 5 and the second pulleys 6, and two ends of the steel cable 3 are respectively provided with a handle 31, so that when the two handles 31 are pulled, the movable support 2 can be driven to move relative to the frame 1 through the matching of the steel rope 3 and the first pulleys 5 and the second pulleys 6, and then the elastic resistance belt 4 is stretched to carry out the training movement with the load changing in a curve. It can be understood that, in this embodiment, since the elastic resistance band 4 is disposed between the frame 1 and the movable bracket 2 movably connected to the frame 1, and the movable bracket 2 and the frame 1 are respectively provided with the first pulley 5 and the second pulley 6, the steel cable 3 is sequentially wound around the first pulley 5 and the second pulley 6, and the two ends of the steel cable 3 are respectively connected with the pulling handle 31, during the use process, the user can pull the steel cable 3 through the pulling handle 31, and further, the movable bracket 2 is controlled to move relative to the frame 1 by the cooperation of the steel cable 3 and the first pulley 5 and the second pulley 6, so as to stretch and lengthen the elastic resistance band 4, and since the elastic resistance of the elastic resistance band 4 is changed in a curve during the stretching deformation process, the resistance fed back from the pulling handle 31 to the arm of the user is also changed in a curve correspondingly rather than constant, compared with the existing stretching training exercise using the balancing weight, the exercise device has the advantages that the elastic resistance belt 4 is improved to provide the curve-changing negative weight, so that different training effects can be brought to a user, and the exercise requirements of the user can be better met. Meanwhile, the use of the balancing weight is cancelled, and the elastic resistance belt 4 with light weight is used for improving the stretching training load weight, so that the portability of equipment transportation and transportation can be improved well, and the transportation cost is saved.

Referring to fig. 1 to 3, in a preferred embodiment, one end of the movable bracket 2 is rotatably connected to the frame 1 in a vertically-reversed manner, and the other end forms a free end, and the first pulley 5 is disposed on the free end of the movable bracket 2. By configuring the movable bracket 2 to be movably connected to the frame 1 upside down, the elastic resistance band 4 connected to the movable bracket 2 can be made to better generate a curve-changing weight load. However, it should be understood by those skilled in the art that in other embodiments, the movable bracket 2 may be slidably disposed on the frame 1, and the sliding movement path thereof may be linear or arc, and is not limited to the specific embodiment disclosed in the present embodiment.

Referring to fig. 1 to 3, in a preferred embodiment, a first hooking cross rod 21 for connecting the elastic resistance belt 4 is further disposed at the free end of the movable support 2, a second hooking cross rod 11 for connecting the elastic resistance belt 4 is disposed on the frame 1, one end of the elastic resistance belt 4 is connected to the first hooking cross rod 21 of the movable support 2, the other end of the elastic resistance belt 4 is connected to the second hooking cross rod 11 of the frame 1, and anti-falling flange structures capable of preventing the elastic resistance belt 4 from sliding off laterally are disposed at the end of each of the first hooking cross rod 21 and the second hooking cross rod 11. The elastic resistance belt 4 can be quickly installed and connected on the machine frame 1 and the movable support 2 through the matching of the first hanging cross rod 21 and the second hanging cross rod 11, so that the installation efficiency of the elastic resistance belt 4 is improved. However, it will be understood by those skilled in the art that in other embodiments, the two ends of the elastic resistance band 4 can be connected to the frame 1 and the movable bracket 2 respectively by other conventional fixed connection structures, and are not limited to the specific embodiment disclosed in the present embodiment.

Referring to fig. 1 to 3, in a preferred embodiment, a plurality of second hooking cross rods 11 are disposed on the frame 1, and the second hooking cross rods 11 are arranged in a front-back direction on the frame 1, so that one end of the elastic resistance belt 4 can be hooked on the second hooking cross rods 11 at different front-back positions, thereby adjusting the initial resistance of the elastic resistance belt 4. Furthermore, it will be appreciated by those skilled in the art that in other embodiments, tensioning structures may be provided on the frame 1 that can act on the elastic resistance band 4, with the tensioning structures adjusting the initial tension of the elastic resistance band 4 to vary its initial resistance magnitude.

Referring to fig. 1 to 3, in a preferred embodiment, a plurality of elastic resistance belts 4 are symmetrically arranged between the movable support 2 and the frame 1, and preferably, the elastic resistance belts 4 are made of rubber. However, it should be understood by those skilled in the art that in other embodiments, other numbers of elastic resistance bands 4 may be connected between the movable bracket 2 and the frame 1, and the embodiments are not limited to the embodiments disclosed in the present embodiment, as long as the load resistance can be generated to the movement of the movable bracket 2 relative to the frame 1, and those skilled in the art can specifically set the number and arrangement of the elastic resistance bands 4 according to specific needs.

Referring to fig. 1 to 3, in a preferred embodiment, a support base 12 for supporting the movable bracket 2 is disposed on the frame 1, and the movable bracket 2 can be kept at an initial position relative to the frame 1 by a support limiting effect of the support base 12.

Referring to fig. 1 to 3, in a preferred embodiment, the movable support 2 is provided with an external load connection portion 22 for increasing training load. It can be understood that the external load-bearing connection portion 22 can additionally connect the weight-increasing structure of the portion to generate a higher strength of the negative weight, thereby better meeting the diversified training requirements of the user for the negative weight.

Referring to fig. 1 to 3, in a preferred embodiment, the external load connecting portion 22 is a barbell plate hanging rod structure disposed on the movable frame 2 for hanging a barbell plate. It can be understood that when newly purchasing the comprehensive trainer, users can selectively purchase barbell plates for increasing the weight, and for users who already own barbell sports equipment at home, the users can directly use the existing barbell plates at home to increase the load without repeatedly purchasing the barbell plates, for merchants, the product selling price can be reduced to improve the market competitiveness and reduce the transportation cost to improve the product profit, and for users, the expenditure can be saved. However, it should be understood by those skilled in the art that in other embodiments, the outer weight attachment portion 22 may be other types of attachment structures, may be adapted to attach other types of weight structures known in the art, and is not limited to the embodiment of the outer weight plate disclosed in this embodiment.

Referring to fig. 1 to 3, in a preferred embodiment, a seat 7 is disposed on the frame 1 and is opposite to the movable frame 2.

Referring to fig. 1 to 3, in a preferred embodiment, two steel cable support swing arms 8 with adjustable inclination angles are disposed on the frame 1, the ends of the two steel cable support swing arms 8 are connected to a steering pulley 81, and two ends of the steel cable 3 are respectively wound around the two steering pulleys 81 and then connected to corresponding handles 31.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and these modifications or substitutions do not make the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention, so that all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

Claims

1. A comprehensive training device is characterized in that: comprises a frame (1), a movable support (2), a steel rope (3) and an elastic resistance belt (4), wherein the movable support (2) is movably connected on the frame (1), one end of the elastic resistance belt (4) is connected on the frame (1), the other end is connected on the movable support (2), the movable support (2) is provided with a plurality of first pulleys (5), the frame (1) is provided with a plurality of second pulleys (6), the steel rope (3) sequentially winds around the first pulleys (5) and the second pulleys (6), and both ends of the steel rope (3) are respectively provided with a handle (31), so that when the two handles (31) are pulled, the movable bracket (2) can be driven to move relative to the frame (1) through the matching of the steel rope (3) and each first pulley (5) and each second pulley (6), further, the elastic resistance band (4) is stretched to perform a training exercise in which the load is changed in a curved manner.

2. The integrated trainer of claim 1, wherein: one end of the movable support (2) is rotatably connected to the rack (1), the other end of the movable support forms a free end, and the first pulley (5) is arranged on the free end of the movable support (2).

3. The integrated trainer of claim 2, wherein: the free end of the movable support (2) is further provided with a first hanging cross rod (21) used for being connected with the elastic resistance belt (4), the rack (1) is provided with a second hanging cross rod (11) used for being connected with the elastic resistance belt (4), one end of the elastic resistance belt (4) is connected to the first hanging cross rod (21) of the movable support (2), and the other end of the elastic resistance belt is connected to the second hanging cross rod (11) of the rack (1).

4. The integrated trainer of claim 3, wherein: a plurality of elastic resistance belts (4) which are symmetrically arranged left and right are connected between the movable bracket (2) and the frame (1).

5. The integrated trainer of claim 3, wherein: the rack (1) is provided with a plurality of second hanging cross rods (11), and each second hanging cross rod (11) is arranged on the rack (1) in the front-back direction, so that one end of the elastic resistance belt (4) can be hung on the second hanging cross rods (11) at different front-back positions, and the initial resistance of the elastic resistance belt (4) is adjusted.

6. The integrated trainer of claim 1, wherein: the support seat (12) used for supporting the movable support (2) is arranged on the rack (1), and the movable support (2) can be kept at an initial position relative to the rack (1) through the support limiting effect of the support seat (12).

7. The integrated trainer as claimed in any one of claims 1 to 6, wherein: a seat (7) which is arranged in front and back opposite to the movable bracket (2) is arranged on the frame (1).

8. The integrated training apparatus of any one of claims 1 to 6, wherein: two steel cable supporting swing arms (8) with adjustable inclination angles are arranged on the rack (1), the tail ends of the two steel cable supporting swing arms (8) are connected with steering pulleys (81), and two ends of a steel cable (3) are respectively wound through the two steering pulleys (81) and then connected with corresponding handles (31).