CN205759428U - Waist abdomen body-building chair - Google Patents

Abstract

The utility model relates to a waist and abdomen fitness chair, which comprises a seat support assembly and a chair back support assembly. The seat support assembly and the chair back support assembly are respectively provided with a seat and a chair back. An elastic turning device and a locking device are arranged between the seat support components. The elastic turning device includes a spring set connecting the back support assembly and the seat support assembly, and the two ends of the spring set are respectively connected to the lower end of the back support assembly and the lower part of the chair leg. The connection mode of the seat back support assembly and the seat support assembly is a hinge, and the locking device is located at the hinge. The waist and abdomen fitness chair also includes a head support assembly, an armrest, a lower limb immobilizer and a load belt. The fitness chair of the utility model is easy to use and small in size, and is especially suitable for use in places with limited space such as offices and families. It can achieve the purpose of exercising the waist and abdomen muscles, prevent the occurrence of chronic low back pain, and promote the recovery of chronic low back pain.

Description

waist fitness chair

technical field

The utility model relates to a waist and abdomen fitness chair.

Background technique

Office workers who sit for a long time and lack of exercise can easily cause loss of strength in the muscles of the lower back and neck, and easily cause chronic low back pain and other lumbar muscle strain. The waist and abdomen fitness equipment on the market is all designed for gymnasiums, and the volume is relatively large, which is not conducive to being used in offices and other places; small fitness equipment, such as dumbbells, lacks pertinence, and the effect of waist and abdomen muscle exercise is not ideal. Studies have shown that strengthening the trunk muscles and extensor strength training can promote the rehabilitation of chronic low back pain and prevent the occurrence of chronic low back pain. Therefore, inventing a kind of waist and abdomen fitness chair that can be applicable to less places such as offices can effectively solve the chronic low back pain and other lumbar muscle strain diseases of office workers.

Contents of the invention

In order to solve the problems existing in the prior art, the purpose of this utility model is to provide a waist and abdomen fitness chair, which can exercise the waist and abdomen of the human body without occupying a large amount of space, and is especially suitable for limited spaces such as offices and homes. place to use.

The technical scheme of the utility model is:

A waist and abdomen fitness chair, comprising a seat support assembly and a chair back support assembly, the seat support assembly and the chair back support assembly are respectively provided with a seat and a chair back, and the seat back support assembly and the seat support assembly An elastic turning device and a locking device are arranged between them.

Preferably, the number of the seat support assembly is two, symmetrically distributed in left and right, the seat support assembly includes a seat support surface and chair legs, and the lower end of the seat back support assembly passes through the seat support surface , the seat back support assembly is hingedly connected to the seat support surface, and the locking device is located at the hinge.

Preferably, the elastic overturning device includes a spring set connecting the back support assembly and the seat support assembly, and the spring ends of the spring set are respectively connected to the lower end of the back support assembly and the lower part of the chair leg, The number of springs in the spring group can be adjusted.

Preferably, a positioning protection device is also provided on the support surface of the seat seat, and the positioning protection device includes a positioning rod whose lower end is fixedly connected to the support surface of the seat seat and a positioning plate hinged to the positioning rod. The length of the positioning rod and the angle between the positioning plate and the positioning rod can be adjusted, and the positioning protection device is located at the rear of the seat back support assembly.

Preferably, the upper part of the seat back support assembly is provided with a head support assembly, and the head support assembly includes two upper and lower pillows and an arc-shaped connecting piece connecting the pillows.

Preferably, the chair back and the seat seat are composed of steel plates and plastic foam laid on the steel plates.

Preferably, sensors for collecting motion-related information are provided in the chair back, and the sensors include position sensors and/or motion sensors, and force sensors and/or load sensors are also provided. The position sensors, motion sensors, force The sensors and load cells are connected to a data processor provided with memory and a display and with communication circuitry capable of communicating with a remote computer system.

Preferably, the fitness chair is provided with a load belt, the two ends of the load belt are fixedly connected to the chair back, and the load belt is provided with a load sensor/force sensor connected to the data processor.

Preferably, the fitness chair is further provided with armrests, and the two ends of the armrests are respectively fixedly connected with the seat support assembly and the chair back support assembly.

Preferably, the fitness chair is also provided with a lower limb immobilizer, and the lower limb immobilizer is located on the front of the fitness chair and is fixedly connected with the chair legs.

The beneficial effects of the utility model are:

The fitness chair of the utility model is improved on the basis of ordinary office chairs, and can be freely switched between the office chair and the fitness chair due to the elastic turning device and the locking device. The number of springs in the spring group of the elastic turning device can be adjusted according to the weight of the subject and other factors, so as to facilitate the adjustment of the load intensity to an appropriate level. The head support component can ensure the comfort of the head during exercise, and can also be used alone to exercise the cervical spine and the like. The setting of the load belt, the lower limb fixator and the handrails ensure the stability and safety of the human body when exercising the waist and abdomen muscles. The sensor set in the back of the chair can transmit the real-time data during exercise to the supporting data processor for professional processing, and adjust the exercise posture and exercise intensity according to the suggestions given by the processor to achieve the best exercise effect .

The fitness chair of the utility model is easy to use and small in size, and is especially suitable for use in places with limited space such as offices and families. It can achieve the purpose of exercising the waist and abdomen muscles, prevent the occurrence of chronic low back pain, and promote the recovery of chronic low back pain.

Description of drawings

Fig. 1 is the front view structural diagram of the utility model;

Fig. 2 is a left view structural diagram of the utility model;

Fig. 3 is a schematic circuit diagram of the utility model.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

Referring to Fig. 1 to Fig. 3, the utility model discloses a waist and abdomen fitness chair, which includes a seat support assembly 1 and a chair back support assembly 2, and the seat support assembly and the seat back support assembly are respectively provided with a seat 3 And the chair back 4, an elastic turning device and a locking device are arranged between the said chair back support assembly and the seat support assembly.

The fitness chair of the utility model can realize two functions of daily office work and fitness. The overall space of the chair is small, and the exercise effect of the waist and abdomen is good. It can prevent the occurrence of chronic low back pain and promote the recovery of chronic low back pain. It is especially suitable for offices, families, etc. Use where space is limited.

The number of the seat support components is two, which are distributed symmetrically. The seat support components include a seat support surface and chair legs, and the lower end of the seat back support component passes through the seat support surface. The seat back support assembly is hingedly connected to the seat support surface, and the locking device is located at the hinge.

The elastic overturning device includes a spring set 5 connecting the back support assembly and the seat support assembly, the two ends of the spring set are respectively connected to the lower end of the back support assembly and the lower part of the chair legs, The number of springs in the spring group can be adjusted. The setting of the elastic turning device realizes the fitness function of the waist and abdomen fitness chair, and the number of springs in the spring group can be adjusted according to the specific conditions of the user to achieve the best exercise effect.

The seat support surface is also provided with a positioning protection device 9, and the positioning protection device includes a positioning rod whose lower end is fixedly connected to the support surface of the seat seat and a positioning plate hinged with the positioning rod. The length of the positioning plate and the angle between the positioning rod can be adjusted, and the positioning protection device is located at the rear of the seat back support assembly. The positioning protection device limits the turning of the chair back within a certain range, which enhances the safety of the waist and abdomen fitness chair. At the same time, the adjustable design also meets the requirements of different users for different exercise intensities, and the turning range of the chair back can be adjusted according to the user's preference.

An arc-shaped head support assembly 6 is arranged on the upper part of the seat back support assembly, and the head support assembly includes two upper and lower headrests and an arc-shaped connector connecting the headrests. The head support component can protect the head from injury when the user performs waist and abdomen exercises, and the head support component can also be used alone to exercise the neck to relieve neck pain.

The chair back and seat seat are composed of steel plates and plastic foam laid on the steel plates.

Sensors for collecting motion-related information are arranged in the chair back, and the sensors include position sensors and/or motion sensors, and force sensors and/or load sensors are also provided, and the position sensors, motion sensors, force sensors and load sensors are The sensors are connected to a data processor provided with memory and a display and with communication circuitry capable of communicating with a remote computer system. The sensor can record information such as the user's position and strength in real time and transmit it to the supporting data processor for professional processing to judge the user's exercise intensity, give reasonable fitness suggestions and adjust the exercise posture according to the current exercise intensity , exercise intensity, etc. to achieve the best exercise effect.

The fitness chair is provided with a load belt, and the two ends of the load belt are fixedly connected with the chair back, and the load belt can ensure the safety of the user when exercising the waist and abdomen. The load belt is provided with a load sensor/force sensor connected to the data processor.

The fitness chair is also provided with armrests 7, and the two ends of the armrests are respectively fixedly connected with the seat support assembly and the chair back support assembly. The armrest can increase the comfort level during daily office work, and the user can also enhance the stability of the body by grasping the armrest when exercising.

The fitness chair is also provided with a lower limb immobilizer 8, and the lower limb immobilizer is located at the front of the fitness chair and is fixedly connected with the chair legs. The stability of the lower limbs can be enhanced by hooking the user's insteps to the lower limb fixer during fitness.

The preferred and optional technical means disclosed in the utility model can be combined arbitrarily to form several different technical solutions, unless otherwise specified and one preferred or optional technical means is further limited by another technical means.

Claims (10)

1. A waist and abdomen fitness chair is characterized in that comprising a seat support assembly and a chair back support assembly, the seat support assembly and the chair back support assembly are respectively provided with a seat and a chair back, and the seat support assembly The chair leg is also included, and an elastic turning device and a locking device are arranged between the chair back supporting component and the seat supporting component. 2. The waist and abdomen fitness chair as claimed in claim 1, wherein the elastic overturning device includes a spring set connecting the back support assembly and the seat support assembly, and the spring ends of the spring set are respectively connected to the The lower end of the chair back support assembly and the lower part of the chair legs, the number of springs of the spring group can be adjusted. 3. The waist and abdomen fitness chair as claimed in claim 2, characterized in that the number of said seat support assemblies is two, symmetrically distributed left and right, said seat support assemblies include seat support surfaces and chair legs, said seat support assemblies The lower end of the seat back support assembly passes through the seat support surface, the seat back support assembly and the seat support surface are hingedly connected, and the locking device is located at the hinge. 4. The waist and abdomen fitness chair according to claim 3, characterized in that a positioning protection device is also provided on the support surface of the seat, and the positioning protection device includes a positioning device whose lower end is fixedly connected to the support surface of the seat. A rod and a positioning plate hinged with the positioning rod, the length of the positioning rod and the angle between the positioning plate and the positioning rod can be adjusted, and the positioning protection device is located at the rear of the seat back support assembly. 5. The waist and abdomen fitness chair as claimed in claim 4, characterized in that the top of the back support assembly is provided with a head support assembly, and the head support assembly includes two pillows up and down and an arc connecting the pillows. shaped connectors. 6. The waist and abdomen fitness chair as claimed in claim 5, characterized in that said chair back and seat are composed of steel plates and plastic foam laid on the steel plates. 7. The waist and abdomen fitness chair according to any one of claims 1-6, wherein a sensor for collecting motion-related information is arranged in the back of the chair, and the sensor includes a position sensor and/or a motion sensor, Force sensors and/or load sensors are also provided, the position sensors, motion sensors, force sensors and load sensors are connected to a data processor, the data processor is provided with a memory and a display, and a computer system capable of communicating with a remote computer system communication circuit. 8. The waist and abdomen fitness chair as claimed in claim 7, characterized in that said fitness chair is provided with a load belt, the two ends of said load belt are fixedly connected with said chair back, and said load belt is provided with said load belt. Load cell/force sensor to which the data processor is connected. 9 . The waist and abdomen fitness chair according to claim 8 , wherein the fitness chair is further provided with armrests, and the two ends of the armrests are respectively fixedly connected with the seat support assembly and the chair back support assembly. 10. The waist and abdomen fitness chair according to claim 9, characterized in that said fitness chair is also provided with a lower limb immobilizer, said lower limb immobilizer is located on the front of said fitness chair and is fixedly connected with said chair legs.