CN217367043U

CN217367043U - A rotatory training ware of neck for body-building training

Info

Publication number: CN217367043U
Application number: CN202222075530.5U
Authority: CN
Inventors: 李杨; 武爱军; 李建军; 邢伟; 崔飞虎
Original assignee: Orient Fitness & Health Industrial Co ltd
Current assignee: Orient Fitness & Health Industrial Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-09-06
Anticipated expiration: 2032-08-09

Abstract

The application provides a neck rotation trainer for fitness training, which relates to the field of fitness equipment and comprises a portal frame, wherein a main support is arranged on the portal frame, and a head fixing device is arranged on the main support; be provided with the resistance device who generates the movement resistance on the door type frame, resistance device includes cylinder, resistance transmission piece and drive assembly, the cylinder sets up in door type frame, one end between the resistance transmission is connected with the output shaft transmission of cylinder, and the other end is connected with drive assembly, drive assembly keeps away from the one end of resistance transmission piece and is connected with head fixing device, and this application has the healthy effect of guarantee training person in the training process.

Description

A rotatory training ware of neck for body-building training

Technical Field

The application relates to the field of fitness equipment, in particular to a neck rotation trainer for fitness training.

Background

The strength type training equipment is one of three major products of fitness equipment, is indispensable equipment for strength fitness and muscle exercise, is widely applied to fitness places such as gymnasiums, professional training places and body teams, and is necessary for various fitness and bodybuilding enthusiasts, professional sports players and bodybuilders.

Chinese patent No. CN215741596U discloses a neck trainer, which comprises a bracket, a neck rotation assembly and a direction adjustment assembly; the support plays the effect that supports, and neck rotating assembly installs on the support, and direction adjustment assembly includes adjustment frame and handle frame, and the adjustment frame rotates to be connected on the support, in the use of reality, through the balancing weight as the movement resistance source to realize body-building training through direction adjustment assembly and neck rotating assembly.

However, the inventor believes that the related art has the defect that in the actual use process, the adjustment of the resistance in the resistance training can be realized only by increasing or decreasing the weight block, the weight of the weight block is constant, and the accurate adjustment of the resistance is difficult to realize, so that the training precision of a trainer is poor, and the trainer is in an improper training state for a long time, and the physical damage is easily caused to the trainer.

SUMMERY OF THE UTILITY MODEL

In order to ensure the physical health of a trainer in the training process, the application provides a neck rotation trainer for fitness training.

The application provides a rotatory training ware of neck for body-building training adopts following technical scheme:

a neck rotation trainer for fitness training comprises a door-shaped frame, wherein a main support is arranged on the door-shaped frame, and a head fixing device is arranged on the main support;

the door-shaped frame is provided with a resistance device for generating motion resistance, the resistance device comprises an air cylinder, a resistance transmission piece and a transmission assembly, the air cylinder is arranged on the door-shaped frame, one end of the resistance transmission piece is in transmission connection with an output shaft of the air cylinder, the other end of the resistance transmission piece is connected with the transmission assembly, and one end, far away from the resistance transmission piece, of the transmission assembly is connected with the head fixing device.

Through adopting above-mentioned technical scheme, at the in-process that carries out the neck training, the training person will be fixed the position of head through head fixing device, can generate the training resistance through resistance device afterwards, at this in-process, the compressed air who comes out through air compressor gets into in the cylinder of product, owing to adopt the baroresistance technique, the resistance is more level and smooth in the resistance of balancing weight relatively, the regulation of resistance is more accurate, more accord with human actual muscle contraction curve, can effectual reduction motion damage in the motion process, avoid the training person to be in improper training state for a long time, thereby the guarantee that is showing is healthy at the training in-process of training person.

Optionally, the transmission assembly includes a sliding block and a driving assembly, the sliding block is slidably disposed on the main bracket, and one side of the sliding block is fixedly connected with the resistance transmission member;

the driving assembly is used for driving the sliding block to move, the driving assembly comprises a gear and a rack, the gear is rotatably arranged on the main support, the rack is slidably arranged on the main support, the gear is meshed with the rack, the gear is in transmission connection with the head fixing device, and the rack is connected with the sliding block.

Optionally, the number of the racks is two, the two racks are respectively arranged on two sides of the gear, and a connecting rope is fixedly connected between each rack and the corresponding sliding block.

Through adopting above-mentioned technical scheme, carry out the transmission through two-way gear, rack, the effectual idle stroke problem that reduces the motion and turn to the in-process has avoided rotating the in-process at every turn and has had the idle stroke, and causes unnecessary muscle strain to training person's health, has improved scientific nature and the travelling comfort of device in the in-service use process.

Optionally, the connecting rope is an elastic rope.

Through adopting above-mentioned technical scheme, because the rope of connecting is the stretch cord, at the in-process that turns to, the muscle strain that reduction resistance inertia that can further go forward caused for the training person has further ensured the healthy of training person in the training process.

Optionally, the resistance transmission piece is a resistance transmission belt, the main support is provided with a guide wheel, the resistance transmission belt is in rolling contact with the guide wheel, one end of the resistance transmission belt is connected with the output shaft of the cylinder, and the other end of the resistance transmission belt is connected with the sliding block.

Through adopting above-mentioned technical scheme, turn to through the leading wheel to resistance transmission area, can further reduce the whole shared space of device, improve space utilization.

Optionally, an electrical box is arranged on the door-shaped frame, an electromagnetic valve is arranged in the electrical box, and the electromagnetic valve is used for controlling the air quantity in the air cylinder.

Through adopting above-mentioned technical scheme, the volume of opening and closing of regulation solenoid valve, and then can control the tolerance size in the cylinder to the realization is to the regulation of the produced resistance size of cylinder, makes the training person can be according to the health condition of self, and the resistance of real-time adjustment training, thereby obtains the best training effect in health limit within range.

Optionally, a quick adjustment button is arranged on the door-shaped frame and electrically connected with the electromagnetic valve.

Optionally, the head fixing device includes a headrest and a connecting portion, the connecting portion is rotatably disposed on the main support, the connecting portion is coaxially and fixedly connected with the gear, and the headrest is disposed on one side of the connecting portion away from the gear.

Optionally, the number of the head pads is two, and head pad adjusting handles for adjusting the positions of the head pads are arranged on the head pads.

Optionally, a seat is arranged on the main support, and a seat adjusting handle for adjusting the position of the seat is arranged on the main support.

Through adopting above-mentioned technical scheme, according to different sizes of different trainees, need carry out appropriate adjustment to the position, the height of training to can make trainer can be applicable to the crowd of different sizes, improve the application scope of device to a certain extent.

Optionally, a display instrument is arranged on the main support.

In summary, the present application includes at least one of the following beneficial technical effects:

1. be applicable to places such as gymnasium, professional training place, body crew, hospital, rehabilitation center, community's studio and use, provide the resistance source through external air compressor after the installation, but in the compressed air entering product's that air compressor came out cylinder, can show user's motion parameter like in real time through the display instrument: time, resistance, times and heart rate, and a user can compare the data transversely and longitudinally to reasonably select motion parameters so as to achieve the aim of scientific exercise;

2. the pneumatic resistance technology is adopted, the resistance is smooth, the resistance fine adjustment can be realized through the electromagnetic valve, the inertia problem of the traditional strength training equipment is solved, the actual muscle contraction curve of a human body is better met, the pneumatic resistance exercise mode is smoother than counterweight type exercise, and the exercise damage in the exercise process is effectively reduced;

3. all the fixing aspects related to the human body such as the high-low position of the seat, the trunk fixing device and the head fixing device are provided with the adjusting structures, so that the chair is suitable for people with different body shapes and different heights to exercise, and particularly, the stepless adjusting head clamping and fixing device is adopted at the position of the head cushion, so that the head cushion is better attached to the head of the human body, and the universality and the comfort of the utility model are improved;

4. adopt gear, rack drive mechanism in the head motion switching-over, the effectual idle stroke problem that reduces the motion and turn to the in-process has improved the utility model discloses a science and travelling comfort.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural view of a headrest and seat adjustment structure according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of the resistance assembly of the present application;

fig. 4 is a schematic structural diagram of the transmission assembly of the present application.

Icon: 1. a gantry frame; 2. a main support; 3. a head fixing device; 4. a trunk fixing device; 5. a seat; 6. a display instrument; 7. a cylinder; 8. a movement end position adjusting button; 10. a gear; 11. a rack; 12. a slider; 13. a resistance transmission belt; 14. a head pad; 141. a connecting portion; 15. a headrest adjusting handle; 16. a rotating sleeve adjusting knob; 17. a seat adjustment handle; 18. a quick adjustment button; 19. an electrical box; 20. a metal shield; 21. an external power socket; 22. an external air source socket; 23. an air storage tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present application is not to be construed as being limited. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present application, "a plurality" means at least 2.

In the description of the embodiments of the present application, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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 application can be understood by those of ordinary skill in the art as appropriate.

The present application is described in further detail below with reference to figures 1-4.

Examples

The embodiment of the application discloses a neck rotation trainer for fitness training.

Referring to fig. 1 and 2, a neck rotation trainer for fitness training comprises a portal frame 1, wherein a main support 2 is arranged on the portal frame 1, and a head fixing device 3 is arranged on the main support 2.

Referring to fig. 3 and 4, a resistance device for generating motion resistance is arranged on the gantry 1, the resistance device comprises a cylinder 7, a resistance transmission piece and a transmission assembly, the cylinder 7 is arranged on the gantry 1, one end of the resistance transmission piece is in transmission connection with an output shaft of the cylinder 7, the other end of the resistance transmission piece is connected with the transmission assembly, and one end, far away from the resistance transmission piece, of the transmission assembly is connected with the head fixing device 3.

Referring to fig. 3 and 4, the transmission assembly comprises a sliding block 12 and a driving assembly, the sliding block 12 is slidably disposed on the main support 2, and one side of the sliding block 12 is fixedly connected with the resistance transmission member.

Referring to fig. 4, the driving assembly is used for driving the sliding block 12 to move, the driving assembly includes a gear 10 and a rack 11, the gear 10 is rotatably disposed on the main support 2, the rack 11 is slidably disposed on the main support 2, the gear 10 is engaged with the rack 11, the gear 10 is in transmission connection with the head fixing device 3, and the rack 11 is connected with the sliding block 12.

Referring to fig. 4, two racks 11 are provided, two racks 11 are respectively provided at two sides of the gear 10, and a connection rope is fixedly connected between each rack 11 and the slider 12.

Through the transmission of the bidirectional gear 10 and the rack 11, the idle stroke problem in the motion steering process is effectively reduced, the idle stroke in the process of rotating every time is avoided, unnecessary muscle strain is caused to the body of a trainer, and the scientificity and the comfortableness of the device in the actual use process are improved.

As an embodiment of the present application, the connection cord is provided as a bungee cord. Because the connecting rope is the elastic rope, the muscle strain caused to the trainer by resistance inertia can be further reduced in the steering process, and the physical health of the trainer in the training process is further ensured.

Referring to fig. 3 and 4, the resistance transmission member is a resistance transmission belt 13, the main support 2 is provided with a guide wheel, the resistance transmission belt 13 is in rolling contact with the guide wheel, one end of the resistance transmission belt 13 is connected with an output shaft of the air cylinder 7, and the other end of the resistance transmission belt 13 is connected with the sliding block 12. The guide wheel is used for steering the resistance transmission belt 13, so that the space occupied by the whole device can be further reduced, and the space utilization rate is improved.

Referring to fig. 2 and 3, an electrical box 19 is arranged on the gantry 1, and an electromagnetic valve is arranged in the electrical box 19 and used for controlling the air quantity in the air cylinder 7. The opening and closing of the electromagnetic valve are adjusted, so that the air volume in the air cylinder 7 can be controlled, the adjustment of the resistance generated by the air cylinder 7 is realized, a trainer can adjust the training resistance in real time according to the physical condition of the trainer, and the best training effect is obtained within the physical limit range.

Referring to fig. 2 and 3, a quick adjustment button 18 is disposed on the gantry 1, and the quick adjustment button 18 is electrically connected to the solenoid valve.

Referring to fig. 1 and 2, the head fixing device 3 includes a head pad 14 and a connecting portion 141, the connecting portion 141 is rotatably disposed on the main support 2, the connecting portion 141 is coaxially and fixedly connected with the gear 10, and the head pad 14 is disposed on a side of the connecting portion 141 away from the gear 10.

Referring to fig. 1 and 2, two head cushions 14 are provided, and a head cushion adjusting handle 15 for adjusting the position of the head cushions 14 is provided on the head cushions 14. In the actual use process, according to different training habits, the deflection angle of the headrest 14 can be adjusted by driving the headrest adjusting handle 15 to move, in the process, the air cylinder 7 is closed, so that the resistance transmitted on the resistance transmission belt 13 is 0, at the moment, the headrest adjusting handle 15 drives the headrest 14 to deflect, and the position of the headrest 14 is adjusted.

Referring to fig. 1 and 2, a seat 5 is provided on the main stand 2, and a seat adjusting handle 17 for adjusting a position of the seat 5 is provided on the main stand 2.

As an embodiment of the present application, the adjustment mode of the seat 5 is set as the air pump adjustment in the prior art, and the height of the seat 5 can be adjusted in the vertical direction by pressing or pulling the seat adjustment handle 17.

According to different body types of different trainers, the training position and height need to be properly adjusted, so that the training device can be suitable for people with different body types, and the application range of the device is improved to a certain extent.

Referring to fig. 1 and 2, a trunk fixing device 4 is arranged on the main support 2, the trunk fixing device 4 comprises a fixing rotating sleeve and a rotating sleeve adjusting knob 16, and the position of the fixing rotating sleeve in the vertical direction can be limited by screwing the rotating sleeve adjusting knob 16, so that the position of the fixing rotating sleeve can be adjusted.

Referring to fig. 2, the metal protective cover 20 is arranged on the door-shaped frame 1, so that the third person can be effectively prevented from being injured in the normal training process of the device, and the reliability and the safety of the device in the using process are improved.

Refer to fig. 2, be provided with display instrument 6 on the door type frame 1, the cylinder 7 is built-in has displacement sensor, displacement sensor and 6 electric connection of display instrument, and displacement sensor carries out real-time detection to the motion parameter to transmit real-time detection result to display instrument 6, thereby make the training person more clear to the training parameter.

Referring to fig. 2, the main stand 2 is provided with a movement end position adjusting button 8.

Referring to fig. 3, the bottom of the door frame 1 is provided with an external power socket 21, an external air source socket 22 and an air storage tank 23.

The implementation principle of the neck rotation trainer for fitness training is as follows:

in the in-process of carrying out the neck training, the training person will be fixed the position of head through head fixing device 3, can generate the training resistance through resistance device afterwards, in this process, compressed air who comes out through air compressor gets into in the cylinder 7 of product, owing to adopt the baroresistance technique, the resistance is more level and smooth in the resistance of balancing weight relatively, the regulation of resistance is more accurate, more accord with human actual muscle contraction curve, can effectual reduction motion damage in-process, avoid the training person to be in improper training state for a long time, thereby the guarantee that is showing is healthy of training person in the training process.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A neck rotation training ware for body-building training which characterized in that: the device comprises a door-shaped frame, wherein a main support is arranged on the door-shaped frame, and a head fixing device is arranged on the main support;

2. The neck rotation trainer for fitness training according to claim 1, wherein: the transmission assembly comprises a sliding block and a driving assembly, the sliding block is arranged on the main bracket in a sliding mode, and one side of the sliding block is fixedly connected with the resistance transmission piece;

the driving assembly is used for driving the sliding block to move and comprises a gear and a rack, the gear is arranged on the main support in a rotating mode, the rack is arranged on the main support in a sliding mode, the gear is meshed with the rack, the gear is in transmission connection with the head fixing device, and the rack is connected with the sliding block.

3. The neck rotation trainer for fitness training as claimed in claim 2, wherein: the rack is provided with two, and two the rack is located respectively the both sides of gear, every equal fixedly connected with between rack and the slider connects the rope.

4. A neck rotation training aid for fitness training as recited in claim 3, wherein: the connecting rope is an elastic rope.

5. The neck rotation trainer for fitness training as claimed in claim 2, wherein: the resistance transmission piece is set to be a resistance transmission belt, the main support is provided with a guide wheel, the resistance transmission belt is in rolling contact with the guide wheel, one end of the resistance transmission belt is connected with an output shaft of the air cylinder, and the other end of the resistance transmission belt is connected with the sliding block.

6. The neck rotation training device for fitness training as recited in any one of claims 1 to 5, wherein: an electrical box is arranged on the door-shaped frame, an electromagnetic valve is arranged in the electrical box, and the electromagnetic valve is used for controlling the air quantity in the air cylinder.

7. The neck rotation trainer for fitness training as claimed in claim 6, wherein: the door type frame is provided with a quick adjusting button, and the quick adjusting button is electrically connected with the electromagnetic valve.

8. The neck rotation training device for fitness training as recited in any one of claims 1 to 5, wherein: the head fixing device comprises a headrest and a connecting portion, the connecting portion is rotatably arranged on the main support and is connected with the gear in a coaxial and fixed mode, and the headrest is arranged on one side, away from the gear, of the connecting portion.

9. The neck rotation trainer for fitness training as claimed in claim 8, wherein: the headrest is provided with two, be provided with the headrest adjustment handle who is used for adjusting headrest position on the headrest.

10. The neck rotation training device for fitness training as recited in any one of claims 1 to 5, wherein: the seat is arranged on the main support, and a seat adjusting handle for adjusting the position of the seat is arranged on the main support.