CN221045417U

CN221045417U - Bidirectional training device for centrifugal direction

Info

Publication number: CN221045417U
Application number: CN202322591968.3U
Authority: CN
Inventors: 汤恒毅; 方立勇
Original assignee: Jiangsu Kongben Intelligent Technology Co ltd
Current assignee: Jiangsu Kongben Intelligent Technology Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-31
Anticipated expiration: 2033-09-22

Abstract

The utility model relates to the technical field of training instruments, in particular to a centrifugal bidirectional trainer, which comprises a shell, a resistance output unit, a rope and a handle, wherein the shell is of a hollow structure, the resistance output unit is arranged in the shell, one end of the rope penetrates through the shell to be connected with the resistance output unit, the other end of the rope is connected with the handle, and the centrifugal bidirectional trainer also comprises an arm strength rod and an arm rest frame, wherein the arm rest frame is arranged beside the shell, the top end of the arm rest frame is spliced with the arm strength rod, and the bottom end of the arm rest frame is spliced with the shell and supported on a foundation; the utility model provides a centrifugal bidirectional trainer which has a protection function and is characterized in that ropes in a shell are always tensioned.

Description

Bidirectional training device for centrifugal direction

Technical Field

The utility model relates to the technical field of training instruments, in particular to a centrifugal bidirectional trainer.

Background

The centrifugal bidirectional trainer is a common exercise device and mainly comprises a shell, a resistance output unit, a rope and a handle, wherein during training, a user stands on the shell with two feet or one foot, pulls the handle through two hands or one hand, and performs centrifugal exercise training.

At present, most of the existing centrifugal bidirectional trainer has no protection function, when a user needs to stand on a shell for centrifugal exercise training, the balance of the user is not easy to control, so that good training cannot be performed, and secondary injury to the body is seriously possibly caused for the user performing rehabilitation training. In addition, the rope in the shell can appear loosening in the use process of the conventional centrifugal bidirectional trainer, so that the rope cannot be tightly wound on the wire reel of the resistance output unit, the stable and continuous output of the user force is influenced, and the training effect and experience sense of the user are influenced.

Disclosure of utility model

The utility model aims to solve the technical problems that: overcomes the defects in the prior art, and provides a centrifugal bidirectional trainer which has a protection function and is provided with a shell body and a rope which is always tensioned.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a to centrifugal bidirectional training ware, includes casing, resistance output unit, rope and handle, the casing is hollow structure, resistance output unit sets up in the casing, the one end of rope passes the casing and is connected with resistance output unit, and its other end is connected with the handle, still includes arm strength stick and handrail frame, handrail frame sets up one side at the casing, the top and the arm strength stick grafting of handrail frame, and its bottom and casing grafting to support on the basis.

Further, still include multiunit locking subassembly, locking subassembly distributes in the casing, locking subassembly includes mounting panel and leading wheel, the mounting panel is two, and relative interval sets up, the leading wheel is two, and arranges between two mounting panels along the length direction of mounting panel, rotate between mounting panel and the leading wheel and be connected, annular groove has been seted up at the rim middle part of leading wheel, the rope sets up between two leading wheels to spacing in annular groove.

Further, the handrail frame includes fixed bolster and expansion arm, the top of fixed bolster is pegged graft with the bottom of expansion arm, the bottom of fixed bolster includes connecting portion and supporting part, the tip that supporting part was kept away from to connecting portion passes the casing to insert the intraductal side that establishes in the casing, intraductal strong magnet that is equipped with of side is used for adsorbing connecting portion, the supporting part is kept away from the tip support of connecting portion on the basis, the top and the arm strength stick grafting of expansion arm.

Further, sockets are respectively formed in the bottoms of the left end and the right end of the arm force rod, and the top ends of the movable arms are respectively inserted into the two sockets and are in interference fit with the sockets.

Further, resistance output unit includes motor, wire reel and regulation module, the motor passes through the mount pad to be installed in the casing, and is located the casing middle part, the wire reel is installed at the output of motor, and is located the mount pad, regulation module installs in the casing, and is located motor one side, motor and regulation module communication connection, the mount pad is passed to the one end of rope to twine on the wire reel.

Further, a keel is arranged in the shell and used for supporting the shell.

Further, an exhaust fan is arranged on one side, far away from the armrest frame, of the shell, an exhaust hole is formed in one side, far away from the armrest frame, of the shell, the exhaust fan corresponds to the exhaust hole, and a heat dissipation hole is formed in the bottom end of the shell.

Further, rubber pads are symmetrically arranged on the left side and the right side of the top end of the shell, and foot pads are arranged at the bottom end of the shell.

Further, a handle is arranged on one side, close to the armrest frame, of the shell, and a power socket and a power switch are arranged on one side, far away from the armrest frame, of the shell.

Further, a display screen is arranged in the middle of the top end of the shell and used for displaying training data in real time.

The beneficial effects of the utility model are as follows:

(1) According to the utility model, through the arrangement of the arm strength rod and the armrest frame, when a user needs to stand on the shell by a single foot to perform centrifugal exercise training, the user can hold the arm strength rod to keep balance, so that good training is realized, and secondary injury caused by the balance problem is avoided;

(2) According to the utility model, through the interference fit between the top end of the movable arm and the socket, the arm strength rod can be taken down from the armrest frame, so that a user can perform upper limb training, and the functions are diversified;

(3) According to the utility model, the ropes in the shell are always in a tensioning state through the arrangement of the plurality of groups of anti-loosening assemblies, so that the ropes can be tightly wound on the wire reel and the stable and continuous output of the user force is ensured, and the training effect and experience of the user are improved.

Drawings

The utility model will be further described with reference to the drawings and embodiments.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an interior view of the housing of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 2;

FIG. 4 is a schematic diagram of a resistance output unit in the present utility model;

FIG. 5 is a schematic view of the structure of an arm bar according to the present utility model;

FIG. 6 is a schematic view of the anti-loosening assembly of the present utility model;

FIG. 7 is a schematic view of a heat sink according to the present utility model;

fig. 8 is a schematic view of a handle in the present utility model.

In the figure: 100. a housing; 200. a resistance output unit; 201. a motor; 202. a wire spool; 203. an adjustment module; 204. a mounting base; 300. a rope; 400. a handle; 500. arm strength bar; 600. a handrail frame; 601. a fixed bracket; 6011. a connection part; 6012. a support part; 602. a movable arm; 700. an anti-loosening component; 701. a mounting plate; 702. a guide wheel; 800. an annular groove; 900. square tubes; 1000. a strong magnetic block; 1100. a socket; 1200. a keel; 1300. an exhaust fan; 1400. an exhaust hole; 1500. a heat radiation hole; 1600. a rubber pad; 1700. foot pads; 1800. a handle; 1900. and a display screen.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings. These drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.

As shown in fig. 1 and 2, a centrifugal bidirectional trainer comprises a casing 100, a resistance output unit 200, a rope 300 and a handle 400, wherein the casing 100 is of a hollow structure, the resistance output unit 200 is arranged in the casing 100, one end of the rope 300 penetrates through the casing 100 to be connected with the resistance output unit 200, the other end of the rope is connected with the handle 400, the centrifugal bidirectional trainer also comprises an arm strength rod 500 and an arm rest 600, the arm rest 600 is arranged beside the casing 100, the top end of the arm rest 600 is spliced with the arm strength rod 500, and the bottom end of the arm rest 600 is spliced with the casing 100 and is supported on a foundation. Through the arrangement of the arm power bar 500 and the armrest frame 600, when a user needs to stand on the housing 100 with a single foot for centrifugal exercise training, the user can hold the arm power bar 500 to maintain balance, thereby achieving good training and avoiding secondary injury caused by balance problems.

As shown in fig. 2-5, the armrest frame 600 includes a fixing bracket 601 and a movable arm 602, the top end of the fixing bracket 601 is inserted into the bottom end of the movable arm 602, the bottom end of the fixing bracket 601 includes a connecting portion 6011 and a supporting portion 6012, the end portion of the connecting portion 6011 away from the supporting portion 6012 passes through the housing 100 and is inserted into a square tube 900 provided in the housing 100, a strong magnet 1000 is provided in the square tube 900 for adsorbing the connecting portion 6011, the end portion of the supporting portion 6012 away from the connecting portion 6011 is supported on the basis, and the top end of the movable arm 602 is inserted into the arm strength rod 500. Through the setting of square pipe 900 and strong magnetic path 1000, realize spacing to connecting portion 6011 for fixed bolster 601 is connected with casing 100 is stable, thereby guarantees the stability of handrail frame 600. Specifically, sockets 1100 are respectively formed at bottoms of left and right ends of the arm strength rod 500, and top ends of the movable arms 602 are respectively inserted into the two sockets 1100 and are in interference fit with the sockets 1100. Through the interference fit of the top end of the movable arm 602 and the socket 1100, the arm strength rod 500 can be taken down from the armrest frame 600 for the user to train the upper limbs, and the functions are diversified.

As a further optimization, the top end of the fixed support 601 is connected with the bottom end of the movable arm 602 through a telescopic pull rod (not shown in the figure), so that the movable arm 602 can be adjusted up and down relative to the fixed support 601 to adapt to users with different height conditions. The telescopic pull rod is in the prior art, and will not be described in detail here.

As shown in fig. 4 and 6, the centrifugal bidirectional trainer further comprises a plurality of groups of anti-loosening assemblies 700, the anti-loosening assemblies 700 are distributed in the shell 100, the anti-loosening assemblies 700 comprise two mounting plates 701 and two guide wheels 702, the two mounting plates 701 are arranged at intervals relatively, the two guide wheels 702 are arranged between the two mounting plates 701 along the length direction of the mounting plates 701, the mounting plates 701 are rotationally connected with the guide wheels 702, an annular groove 800 is formed in the middle of the rim of the guide wheels 702, and the rope 300 is arranged between the two guide wheels 702 and limited in the annular groove 800. Through the setting of multiunit locking subassembly 700 for rope 300 is in tensioning state all the time in the casing 100, guarantees winding that rope 300 can hug closely on wire reel 202 and the stable continuous output of user's strength, thereby promotes user's training effect and experience and feel. Specifically, the anti-loosening assembly 700 is provided in three groups, one group being disposed on the right rear side of the spool 202 and the other two groups being disposed on the right side of the resistance output unit 200. When a user performs centrifugal exercise training, two guide wheels 702 in each anti-loose assembly 700 clamp the rope 300, so that the rope 300 in the shell 100 is always in a tensioning state, and in the process of lifting the lifting handle 400, the guide wheels 702 are driven to rotate by the movement of the rope 300.

As shown in fig. 4, the resistance output unit 200 includes a motor 201, a wire spool 202 and an adjusting module 203, the motor 201 is installed in the housing 100 through a mounting seat 204 and is located in the middle of the housing 100, the wire spool 202 is installed at an output end of the motor 201 and is located in the mounting seat 204, the adjusting module 203 is installed in the housing 100 and is located at one side of the motor 201, the motor 201 is in communication connection with the adjusting module 203, and one end of the rope 300 passes through the mounting seat 204 and is wound on the wire spool 202.

As shown in fig. 2, a keel 1200 is provided within the housing 100 for supporting the housing 100. The provision of the keel 1200 increases the strength and rigidity of the shell 100.

As shown in fig. 2 and 7, an exhaust fan 1300 is installed at a side of the housing 100 away from the armrest frame 600, an exhaust hole 1400 is provided at a side of the housing 100 away from the armrest frame 600, the exhaust fan 1300 corresponds to the exhaust hole 1400, and a heat dissipation hole 1500 is provided at a bottom end of the housing 100. Through the arrangement of the exhaust fan 1300, the exhaust hole 1400 and the heat dissipation hole 1500, heat in the shell 100 can be cooled in real time, and the working performance of electric appliances in the shell 100 is ensured.

As shown in fig. 1 and 7, rubber pads 1600 are symmetrically installed on the left and right sides of the top end of the housing 100, and foot pads 1700 are installed at the bottom end thereof. The rubber pad 1600 is arranged, so that the user can feel better when standing on the shell 100; the provision of footpad 1700 avoids rigid contact of housing 100 with the foundation and provides heat dissipation space for heat sink 1500.

As shown in fig. 7 and 8, a handle 1800 is installed at a side of the housing 100 near the armrest frame 600 to facilitate the transportation to the centrifugal bidirectional trainer, and an electric outlet and an electric switch are installed at a side of the housing 100 far from the armrest frame 600.

As shown in fig. 8, a display screen 1900 is mounted at the middle of the top end of the housing 100 for displaying training data in real time, so that a user can acquire the training data in real time.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a to centrifugal bidirectional training ware, includes casing (100), resistance output unit (200), rope (300) and handle (400), casing (100) are hollow structure, resistance output unit (200) set up in casing (100), the one end of rope (300) is passed casing (100) and is connected with resistance output unit (200), and its other end is connected with handle (400), its characterized in that: the arm rest is characterized by further comprising an arm strength rod (500) and an arm rest frame (600), wherein the arm rest frame (600) is arranged beside the shell (100), the top end of the arm rest frame (600) is inserted into the arm strength rod (500), and the bottom end of the arm rest frame is inserted into the shell (100) and supported on the foundation.

2. The centrifugal bidirectional trainer according to claim 1, wherein: the anti-loosening device comprises a shell (100), and is characterized by further comprising a plurality of groups of anti-loosening assemblies (700), wherein the anti-loosening assemblies (700) are distributed in the shell (100), each anti-loosening assembly (700) comprises two mounting plates (701) and two guide wheels (702), the two guide wheels (702) are arranged at intervals relatively, the two guide wheels are arranged between the two mounting plates (701) along the length direction of the mounting plates (701), the mounting plates (701) are rotationally connected with the guide wheels (702), an annular groove (800) is formed in the middle of the rim of each guide wheel (702), and the rope (300) is arranged between the two guide wheels (702) and limited in the annular groove (800).

3. The centrifugal bidirectional trainer according to claim 1, wherein: the handrail frame (600) comprises a fixed support (601) and a movable arm (602), the top of the fixed support (601) is connected with the bottom of the movable arm (602) in an inserting mode, the bottom of the fixed support (601) comprises a connecting portion (6011) and a supporting portion (6012), the connecting portion (6011) is far away from the end portion of the supporting portion (6012) and penetrates through the shell (100) and is inserted into a square tube (900) arranged in the shell (100), a strong magnetic block (1000) is arranged in the square tube (900) and used for adsorbing the connecting portion (6011), the supporting portion (6012) is far away from the end portion of the connecting portion (6011) and is supported on the basis, and the top of the movable arm (602) is connected with an arm strength rod (500) in an inserting mode.

4. A centrifugal bidirectional trainer according to claim 3, wherein: sockets (1100) are respectively formed in the bottoms of the left end and the right end of the arm strength rod (500), and the top ends of the movable arms (602) are respectively inserted into the two sockets (1100) and are in interference fit with the sockets (1100).

5. The centrifugal bidirectional trainer according to claim 1, wherein: resistance output unit (200) are including motor (201), wire reel (202) and regulation module (203), motor (201) are installed in casing (100) through mount pad (204), and are located casing (100) middle part, wire reel (202) are installed at the output of motor (201), and are located mount pad (204), regulation module (203) are installed in casing (100), and are located motor (201) one side, motor (201) and regulation module (203) communication connection, mount pad (204) are passed to the one end of rope (300) to twine on wire reel (202).

6. The centrifugal bidirectional trainer according to claim 1, wherein: a keel (1200) is arranged in the shell (100) and is used for supporting the shell (100).

7. The centrifugal bidirectional trainer according to claim 1, wherein: an exhaust fan (1300) is arranged on one side, far away from the armrest frame (600), of the shell (100), an exhaust hole (1400) is formed in one side, far away from the armrest frame (600), of the shell (100), the exhaust fan (1300) corresponds to the exhaust hole (1400), and a heat dissipation hole (1500) is formed in the bottom end of the shell (100).

8. The centrifugal bidirectional trainer according to claim 1, wherein: rubber pads (1600) are symmetrically arranged on the left side and the right side of the top end of the shell (100), and foot pads (1700) are arranged at the bottom end of the shell.

9. The centrifugal bidirectional trainer according to claim 1, wherein: the handle (1800) is installed on one side of the shell (100) close to the armrest frame (600), and the power socket and the power switch are installed on one side of the shell (100) far away from the armrest frame (600).

10. The centrifugal bidirectional trainer according to claim 1, wherein: a display screen (1900) is arranged in the middle of the top end of the shell (100) and used for displaying training data in real time.