CN107568979A - A kind of small-sized exercise and rest chair - Google Patents

Abstract

People's long-time sedentary is needed in industries such as company's white collar, laboratory research person, IT, sitting can allow everybody to feel pain in the back, lower extremity swelling and distension, cervical vertebra pain etc., work efficiency drop, endure pain puzzlement to the fullest extent.Also cheap without one kind in the market, simple in construction can be seated works while the chair moved.A kind of small-sized exercise of the present invention and rest chair, the high 640mm compacts of maximum length 1122mm, width 350mm, height 1046mm wherein backrests.Seat portion：Base tilts 2 degree of designs using low early and high after, and backrest uses three-stage design concept according to organization of human body feature.It is small using noise to temper part, double V belt drive structures of stable drive.Part extraction can will be tempered when needing motion along " three " font track from under-seat to perform physical exercise；Fan plate can be opened when needing rest, both legs are placed on rest above.The present invention is applied to the crowd of sedentary occupation.

Description

A kind of small-sized exercise and rest chair

Technical field

The present invention relates to be adapted to the work long hours a kind of small-sized exercise of people for learning to be seated and rest chair.

Background technology

As social work pressure is increasing, it is often necessary to which the crowd of sitting a system occurs due to lacking physical training Row adverse reaction such as pain in the back, lower extremity swelling and distension, cervical vertebra pain etc., are often accompanied with us and have a strong impact on work and study.The present invention is one The small-sized exercise of kind and rest chair, purpose can not meet people's exercise and the needs rested to solve existing seat.The present invention is small Swaged forging refining and the rest chair high 640mm of length 1122mm, width 350mm, wherein height 1046mm, back part, volume brief summary Structure is simple, and cost is low, and economic serviceability is strong.

The content of the invention

The present invention is to solve existing common functions of seat is single, design is not reasonable, it is impossible to meets people's exercise motion And the shortcomings that rest demand;

To solve a kind of small-sized exercise of this problem and rest chair, it is characterised in that transmission system using two stable movements without The V V belt translations of noise.V bands are hung on two double pulley races of size, and what is be connected with small pulley race is an auxiliary crank mechanism A secondary pedal is carried above, when human body both feet are rotated the purpose that just can reach and take exercises using pedal.Seat portion： Base is high using the low back in forward position, with 2 degree of design of horizontal sextant angle；Back part is designed using three-stage：Have bottom Certain flexibility design, center section use the inclined-plane slab design from the horizontal by 75 degree, and top uses and horizontal direction 57 degree of angle slab designs, the two panels fan plate opening both legs above running part case can be placed on when people needs rest Face, upper half body are leaned against and rested on back.Whole transmission system is arranged on " three " font slide rail, when that need not take exercise Running part is shifted onto below seat, reasonable utilization space.Transmission system of the present invention uses V V belt translations, slide rail movement, more details Angle seat design, be seated comfortable practicality;

The small-sized exercise of the present invention and rest chair most greatly enhance 1122mm, wide 350mm, high 1046mm, the high 640mm of back part, system Cause it is low, it is simple in construction, it is easy to operate practical.

Brief description of the drawings

Fig. 1 is the main view installation diagram of present invention exercise and rest chair：Wherein 1- heads backup plate, 2- shoulders backup plate, 3- waists Portion's backup plate, 4- handrails, 5- bases, 6- rear end supports, 7- big belt wheels, 8- front-end brackets, 9- handles, 10- small pulleys, the small depths of 11- Ditch ball bearing, 12- belts, 13- tensioning wheels, the big deep groove ball bearings of 14-, 15- cases;

Fig. 2 is the vertical view installation diagram of present invention exercise and rest chair：Wherein 1- pedals, 2- fans plate, 3- tensioning wheels adjustment window Mouthful;

Fig. 3 is the left view installation diagram of present invention exercise and rest chair：Wherein 1- steelframes, 2- avris guide groove, 3- intermediate rails Groove.

Embodiment

With reference to each Figure of description explanation：A kind of small-sized exercise and rest chair transmission system use two stable movements Noiseless model A1120 V bands (part 12 in Fig. 1)；The mm of small pulley benchmark circular diameter 80（Part 10 in Fig. 1）, big belt wheel The mm of datum diameter 200（Part 7 in Fig. 1）；One tensioning wheel（Part 13 in Fig. 1）；Small a pair deep groove ball bearing model 6206 （Part 11 in Fig. 1）On front-end bracket（Part 8 in Fig. 1）Fixed small pulley；Big a pair deep groove ball bearing model 6215 （Part 14 in Fig. 1）Installed in rear end support（Part 6 in Fig. 1）Fixed big belt wheel；One secondary pedal（Part 1 in Fig. 2）Produce dynamic Source；Two side guides（Part 2 in Fig. 3）, intermediate rail（Part 3 in Fig. 3）；Three sections of backrest point：Bottom is waist Backup plate（Part 3 in Fig. 1）Human body sitting waist stress can be mitigated according to organization of human body design, middle one section is shoulder backup plate （Part 2 in Fig. 1）, from the horizontal by 75 degree, people's shoulder is top fully to be loosened, and topmost one section is head backup plate （Part 1 in Fig. 1）From the horizontal by 57 degree, therefore, head can be made preferably to stop with shoulder backup plate not on the same face Breath；A pair of fan plates（Part 2 in Fig. 2）180 degree can be launched into；Base is low early and high after（Part 5 in Fig. 1）With the horizontal 2 degree Design, waist muscle stretches when can mitigate people's sitting.Simple exercise of the invention and rest chair can be realized while working One side exercise motion, it ought can for a long time deploy to fan plate rest again;

Operation principle：When work and study for a long time, drop handle with hand（Part 9 in Fig. 1）The V being placed on below seat base bands are passed Dynamic system is along track（Part 2,3 in Fig. 3）Pull out, place correct position, adjust tensioning wheel（Part 13 in Fig. 1）Elasticity, Both feet are individually placed on a pair of pedals afterwards（Part 1 in Fig. 2）, turn-take and pedal as cycling, due to being that V V belt translations do not have There is noise, leg, buttocks muscles motion can be driven to stimulate circulation, lessened fatigue with side working edge exercise motion；Work as needs Plate will be fanned during rest first（Part 2 in Fig. 2）180 degree tiling is opened, then human body upper body leans against backrest and adjusts posture, Finally, both legs are placed on fan plate and more can comfortably rested.When not moving and shift running part onto seat during rest Below seat base, space is not take up.

Effect of the present invention

It is small, simple in construction, easy to operate that the present invention is mainly characterized by overall volume, and driveline components are passed using double V V belt translations It is dynamic steady, and noiseless, can meet the needs of people's busy due to work and study motion, meet that people's needs are rested again When, it can easily rest, fatigue-relieving, improve operating efficiency, prevention and the generation for reducing the diseases such as waist, cervical vertebra.

Claims (2)

1. a kind of small-sized exercise and rest chair, it is characterised in that transmission system is using double V V belt translations, compact-sized, simple, biography Dynamic steady, the small small-power that is suitable for of noise is driven;Seat base tilts 2 degree of designs using low early and high after, takes and subtracts when human body Light waist muscle stretching, more comfortably；Backrest is divided into three-stage design：It is that there is certain flexibility to design bottom, pars intermedia Point using from the horizontal by 75 degree of inclined-plane slab design, top use with 57 degree of angle slab designs of horizontal direction, when people's need The two panels fan plate opening both legs above running part case can be put into above during rest, upper half body leans against backrest Upper rest;Whole transmission system is arranged on " three " font slide rail, is shifted running part below seat onto when that need not take exercise, Reasonable utilization space.

2. according to claim 1 it is a kind of it is simple take exercise and rest chair be characterised by the long 1122mm of seat, wide 350mm, The high 640mm of high 1046mm, wherein back part, manufacturing cost is low, simple in construction, easy to operate practical.