CN207519903U - A kind of ab lounge - Google Patents
A kind of ab lounge Download PDFInfo
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- CN207519903U CN207519903U CN201720652128.5U CN201720652128U CN207519903U CN 207519903 U CN207519903 U CN 207519903U CN 201720652128 U CN201720652128 U CN 201720652128U CN 207519903 U CN207519903 U CN 207519903U
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- 210000000115 thoracic cavity Anatomy 0.000 claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 238000013016 damping Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 7
- 230000008034 disappearance Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 20
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000001739 rebound effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000003128 head Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 2
- 208000036319 cervical spondylosis Diseases 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000005801 spondylosis Diseases 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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Abstract
The utility model discloses a kind of ab lounge, chair back middle and upper part corresponding with human cervical spine and thoracic vertebrae is the upper chair back, and lower part corresponding with human body lumbar vertebrae is the lower chair back, and the lower chair back is fixedly installed on ab lounge；The upper chair back is internally provided with elastomeric element, so that the upper chair back can descend the chair back to be bent backward relatively under thrust, the upper chair back can restore under rebound effect to original state when thrust disappears, and the pre-position at upper chair back rear is provided with bar, and the arm rest of ab lounge is provided with boosting bar.The ab lounge also intermittently can perform physical exercise while work, study, game, leisure or at any time as routine work, life, study chair.During exercise, since the lower chair back is fixed, the upper chair back is integrally bent backward, so that the cervical vertebra of human body and each joint of thoracic vertebrae are all in relative motion, so as to which cervical vertebra and thoracic vertebrae is promoted to keep joint mobility and normal physiological bending, and exercise routine is by human body autonomous control, so as to avoid the injury to cervical vertebra and thoracic vertebrae.
Description
Technical field
The utility model is related to body-building apparatus technical field, more particularly to a kind of ab lounge.
Background technology
It is universal with computer and mobile phone, many people for a long time using computer and operating handset, study, online, game, this
A little people are easy to suffer from cervical vertebra, thoracic vertebrae disease.Cervical spondylosis and thoracic vertebrae disease were obtained, causes cervical vertebra and thoracic vertebrae stiff, was occurred abnormal
Physiological bending, it is not only vivid ugly, and to be tormented by slight illness.Want pre- preventing cervical spondylosis, thoracic vertebrae disease, the best way
It exactly takes exercise, but gymnasium is gone to need having time and certain economic base, be unsuitable for ruck participation；It is at home or other
Place is taken exercise lacks suitable instrument again, and the effect of exercise is also not achieved, and makes full use of the interval of work, study, life, game
Time performs physical exercise whenever and wherever possible, is only most direct, most effective and is easiest to the solution party received by broad masses
Formula.
Chair as a kind of furniture, at home be essential in working environment, ab lounge is used as to original chair
The extension of function is more and more applied in our live and work.At present, most of ab lounge is mainly used for taking exercise
Waist and back lack exercise cervical vertebra, thoracic vertebrae is allowed to keep normal physiological bending and healthy function.
At present, lateral shaft entirety swing backward of the chair back of a part of ab lounge when human body is by pressure below the chair back, stops
When only by pressure, human body itself to be leaned on to have an effect or the entire chair back is made to reply vertical state by cable traction, during being somebody's turn to do, the chair back is not sent out
Raw deformation, therefore the cervical vertebra of chair back swing, thoracic vertebrae shape is followed not to change, also not stretched, cervical vertebra, thoracic vertebrae are each
A joint does not have relative motion, therefore is not achieved and tempers cervical vertebra and thoracic vertebrae and be allowed to the more preferable effect kept fit.
Another part ab lounge mainly realizes that the massage to cervical vertebra, thoracic vertebrae and the left and right to cervical vertebra shake by Electronic control
Dynamic, though the ab lounge has certain train on, the shape for equally failing to accomplish to make cervical vertebra, thoracic vertebrae changes, and fails to make
Cervical vertebra, thoracic vertebrae are stretched, and also fail to the more apparent relative motion of each joint generation for making cervical vertebra, thoracic vertebrae, therefore take exercise
Effect is not notable enough, and by Electronic control cervical vertebra side-to-side vibrations, so as to drive cervical vertebra moving, strength is difficult to appropriately control
System, easily damages cervical vertebra.
In view of this, a kind of ab lounge that can temper human cervical spine and thoracic vertebrae how is provided, so as to promote human cervical spine
It keeps moving flexible and normal physiological bending with thoracic vertebrae, is the utility model urgent problem to be solved.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of ab lounge, and including the chair back, the chair back
Middle and upper part corresponding with human cervical spine and thoracic vertebrae is the upper chair back of the ab lounge, and lower part corresponding with human body lumbar vertebrae is described strong
The lower chair back of body chair, the lower chair back are fixedly installed on the ab lounge；The upper chair back is internally provided with elastomeric element, so that institute
Stating the chair back can backward be bent under thrust relative to the lower chair back, and the upper chair back can be when thrust disappears
Restore under the action of screen resilience to original state.
In the utility model, elastomeric element inside the upper chair back has certain bending strength and resilience, when its by
During thrust, it can occur bending and deformation along the front-rear direction of ab lounge, it, can be in the effect of own resilience when thrust disappears
It is lower to restore to original state.Simultaneously as the upper chair back corresponds to the cervical vertebra and thoracic vertebrae of human body, therefore, when the upper chair back is pushed away in human body
When being bent backward under power effect, the cervical vertebra and thoracic vertebrae of human body integrally can be backward bent with the upper chair back, and cervical vertebra, thoracic vertebrae is made to open up backward
It opens, realizes to bow-backed prevention and correction, in exercise routine, since people eyes to the front always, sight holding is horizontal, so
When cervical vertebra and thoracic vertebrae are bent backward, cervical vertebra can be stretched by from head and two direction force of chest, and so on, be realized to people
The exercise of body cervical vertebra and thoracic vertebrae.
Since the lower chair back is fixed, in upper chair back bending process, vertically the amount of deflection of each section is different, so as to band
The recurvate angle in each joint of dynamic human cervical spine and thoracic vertebrae is also different, i.e., each joint of the cervical vertebra of human body and thoracic vertebrae is all
In relative motion, so as to which cervical vertebra and thoracic vertebrae is promoted to keep joint mobility and normal physiological bending.Meanwhile the upper chair back to
The driving force being bent afterwards is thrust of the human body to the upper chair back, i.e. exercise routine is passive not by external force by human body autonomous control
It realizes, so as to which the injury to cervical vertebra and thoracic vertebrae can be avoided while realizing and effectively taking exercise.
Optionally, the upper chair back is internally provided with several torsional springs and/or rubber bar being vertically distributed, the torsional spring and/or
The rubber bar is the elastomeric element.
Optionally, the upper chair back upper end has the upper beam being laterally extended, and the lower chair back lower end, which has, to be laterally extended
Bottom end rail and be fixed on the lower backboard of the bottom end rail, the lower backboard is non-resilient plate, the lower backboard top
Handrail is fixed in both sides, and the both ends of the elastomeric element vertically are individually fixed in the upper beam and the bottom end rail.
Optionally, the upper beam is fixed with several vertically extending upper steel pipes, and the bottom end rail is fixed with several vertical
The lower steel pipe of extension, the both ends of the elastomeric element vertically are fixed respectively with the corresponding upper steel pipe and the lower steel pipe,
The lower backboard is fixed on the lower steel pipe top.
Optionally, damping net is coated on the outside of the elastomeric element, the damping net is stretch fabric structure, and it is vertically
Both ends be individually fixed in the upper steel pipe and the lower steel pipe.
Optionally, the upper chair back is internally provided with two torsional springs, and two torsional springs are relative to the upper beam and institute
The line for stating bottom end rail center is symmetrical.
Optionally, the ab lounge further includes two handrails, and the handrail is connected with opposing stationary along longitudinal direction with the handrail
Boosting bar, so as to human body push the boosting bar when, reaction force can push the chair back.
Optionally, the boosting bar includes the abutting end in predetermined angular and operating side, and the abutting end stretch into it is described
In handrail, and with the handrail by bail clamping, to limit the abutting end and handrail relative motion along longitudinal direction；
The abutting end offers arc-shaped slot, and the bail can slide in the arc-shaped slot, so that described help
Push rod can be rotated relative to the handrail in vertical plane, so that the operating side can turn to the handrail
Above and below.
Optionally, at the preset distance at the upper chair back rear be equipped with bar, the upper chair back bend rearwards to it is described
When bar contacts, the bar can limit the upper chair back continuation and be bent backward.
Optionally, upper chair back one end corresponding with the thoracic vertebrae of human body be second end, corresponding with the cervical vertebra of human body one
It holds as first end, the bar is located at below the first end.
Description of the drawings
Fig. 1 is provided the side sectional view of ab lounge by the utility model；
Fig. 2 is the front view for removing seat and chair back outer cover in Fig. 1；
Fig. 3 is use state diagram of the ab lounge as common seat in Fig. 1；
Fig. 4 is use state diagram of the ab lounge as ab lounge in Fig. 1；
Fig. 5 is provided the front section view of another specific embodiment of the upper chair back in ab lounge by the utility model.
In Fig. 1-5：
The chair back on 1, backboard on 11,12 upper beams, steel pipe, 14, damping net, 15 chair back outer covers, 16 bars, 17 are turned round on 13
Spring；
2 times chair back, 21 times backboards, 22 bottom end rails, 23 times steel pipes, 24 angle steel；
3 handrails, 31 boosting bars, 32 ornamental strips, 33 bails；
4 seats, 5 supporting legs.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and have
The utility model is described in further detail for body embodiment.
It should be noted that the nouns of locality such as noun of locality " transverse direction ", " vertical " and " longitudinal direction " referred to herein are based on strong
The bending direction of the chair back defines on body chair, and the front-rear direction of bending direction, that is, ab lounge of the upper chair back is defined as longitudinal direction, such as Fig. 1
Shown left and right directions；The short transverse of ab lounge is defined as vertically, upper and lower directions as shown in Figure 1；The width side of ab lounge
It is left and right directions as shown in Figure 2, shown in FIG. 1 perpendicular to the direction of paper to being defined as transverse direction.The above-mentioned noun of locality is not construed as
To the absolute limit of scope of protection of the utility model.
Attached drawing 1-5 is please referred to, wherein, Fig. 1 is provided the side sectional view of ab lounge by the utility model；Fig. 2 is in Fig. 1
Remove the front view of seat and chair back outer cover；Fig. 3 is use state diagram of the ab lounge as common seat in Fig. 1；Fig. 4
For use state diagram of the ab lounge in Fig. 1 as ab lounge；Fig. 5 provides the upper chair back in ab lounge by the utility model
Another specific embodiment front section view.
In a specific embodiment, the utility model provides a kind of ab lounge, as shown in Figure 1, the ab lounge includes chair
The back of the body, seat 4 and supporting leg 5, the upper chair back 1 of the chair back middle and upper part corresponding with the cervical vertebra and thoracic vertebrae of human body for the ab lounge, the upper chair back 1
Lower section part corresponding with the lumbar vertebrae of human body be ab lounge the lower chair back 2.Wherein, the lower chair back 2 is fixed with seat 4, the upper chair back 1
Elastomeric element is internally provided with, so that the upper chair back 1 can be under thrust relative to the lower flexural deformation backward of the chair back 2, and works as and pushes away
When power disappears, it can restPose under the action of own resilient.
In the utility model, elastomeric element inside the upper chair back 1 has certain bending strength and resilience, when its by
During thrust, it can occur bending and deformation along the front-rear direction of ab lounge, it, can be in the effect of own resilience when thrust disappears
It is lower to restore to original state.Simultaneously as the upper chair back 1 corresponds to the cervical vertebra and thoracic vertebrae of human body, therefore, when the upper chair back 1 is in human body
When being bent backward under thrust, the cervical vertebra and thoracic vertebrae of human body can be backward bent with the upper chair back 1 is whole, make cervical vertebra, thoracic vertebrae to
After be unfolded, realize to bow-backed prevention and correction, and when human body disappears to the thrust of the upper chair back 1, human body can be driven to restore
To initial position, in exercise routine, since people eyes to the front always, sight holding is horizontal, so in cervical vertebra and thoracic vertebrae backward
During bending, cervical vertebra can be stretched by from head and two direction force of chest, and so on, be realized to human cervical spine and thoracic vertebrae
It takes exercise.
Since the lower chair back 2 is fixed, in upper 1 bending process of the chair back, vertically the amount of deflection of each section is different, so as to
The recurvate angle in each joint for driving human cervical spine and thoracic vertebrae is also different, i.e. each joint of the cervical vertebra of human body and thoracic vertebrae
All in relative motion, so as to which cervical vertebra and thoracic vertebrae is promoted to keep joint mobility and normal physiological bending.Meanwhile the upper chair back
1 recurvate driving force for human body to the thrust of the upper chair back 1, i.e., exercise routine is by human body autonomous control, not by external force
It is passive to realize, so as to which the injury to cervical vertebra and thoracic vertebrae can be avoided while realizing and effectively taking exercise.
Specifically, the upper chair back 1 is internally provided with several torsional springs 17 and/or rubber bar being vertically distributed, torsional spring 17 and/or rubber
Stick is above-mentioned elastomeric element.
In the present embodiment, elastomeric element has following three kinds of combinations：(1) several torsional springs 17 being vertically distributed；(2) it is several
The rubber bar being vertically distributed；(3) several combinations of torsional spring 17 and rubber bar being vertically distributed.
As described above, in order to realize the flexural deformation of the upper chair back 1 along the longitudinal direction, as long as the elastomeric element is with enough
Deflection Modulus of Elasticity and resilience.Based on this, above-mentioned elastomeric element is not limited only to realize by torsional spring 17 or rubber bar,
For example, conventional compact spring commonly used in the art can also be used, still, compared with Conventional springs, torsional spring 17 can be born with being somebody's turn to do
17 axis of torsional spring is into load at any angle, and torsional spring 17 and the shear strength of rubber bar are larger, and service life is also higher.
In addition, above-mentioned torsional spring 17 and/or rubber bar also can cross direction profiles, still, several transverse directions point are included with elastomeric element
At this point, along the torsional spring for being vertically provided with several cross direction profiles of the upper chair back 1, i.e., it is vertically separate structure for the torsional spring of cloth,
When it, certain point is by thrust in the front-back direction, it is difficult to realize integrally bending, therefore, vertical elastic preferably be used in the present embodiment
Component.
Further, as shown in Figure 1,1 upper end of chair back has the upper beam 12 being laterally extended, lower 2 lower end of chair back tool on this
There is the bottom end rail 22 being laterally extended, wherein, which corresponds to the lumbar vertebrae of human body.Meanwhile it is fixed on chair back 1 on this
Backboard 11, and backboard 11 is fixed on 12 front end of upper beam on this, is non-resilient plate corresponding with neck, the shoulder of human body.Under
The chair back 2 also has lower backboard 21, and lower 21 top of backboard is individually fixed in handrail 3, and bottom end rail 22 is fixed in lower part.Figure
1 and embodiment shown in Fig. 2 in, lower 21 top both sides of backboard are fixed by screws in respectively on angle steel 24, angle steel 24 it is another
Handrail 3 is fixed in side, and lower 21 lower part screw of backboard and angle steel 24 are fixed on bottom end rail 22, and are the lumbar vertebrae pair with human body
The non-resilient plate answered, therefore, when tempering thoracic vertebrae and cervical vertebra by the ab lounge, lumbar vertebrae keeps vertical state.22 both ends of bottom end rail
Supporting leg 5 is individually fixed in, better stability is provided for ab lounge.
Meanwhile the both ends of above-mentioned elastomeric element vertically are individually fixed in upper beam 12 and bottom end rail 22, due to bottom end rail
22 fix with non-resilient lower backboard 21, and therefore, the lower end of elastomeric element is fixing end, is certainly with 12 fixed upper end of upper beam
By holding, when its thrust by longitudinal direction (front-rear direction), free end can be bent relative to fixing end, so as to fulfill the upper chair back
1 is bent backward, the lower chair back 2 keeps vertical state, at this point, the ab lounge is in state shown in Fig. 4.
More specifically, as depicted in figs. 1 and 2, upper beam 12 is further fixed on several vertically extending upper steel pipes 13, accordingly
Ground, bottom end rail 22 are fixed with several vertically extending lower steel pipes 23, in Fig. 1 and embodiment shown in Fig. 2, the height of lower steel pipe 23
It is close with lower backboard 21, and the upper end screw and sheet metal are fixed on lower backboard 21, lower 21 top both sides of backboard are used
Screw is separately fixed on angle steel 24, and the another side at angle firm 24 is fixed on handrail 3, and bottom end rail is fixed in lower 23 lower end of steel pipe
22。
Meanwhile the both ends of elastomeric element vertically are fixed respectively with corresponding upper steel pipe 13 and lower steel pipe 23, can specifically be incited somebody to action
The elastomeric element vertically one section is sleeved on outside two steel pipes, and the company of elastomeric element and two steel pipes is realized using the principle expanded with heat and contract with cold
It connects, and steel pipe will not be deviate from from its end in elastomeric element bending process, so as to fulfill elastomeric element and upper beam 12 and lower horizontal stroke
The fixation of beam 22.
Certainly, above-mentioned elastomeric element also can be fixed directly with upper beam 12 and bottom end rail 22, still, due to elastomeric element shape
The limitation of shape and material, directly fixation are not easy to realize.
Meanwhile as depicted in figs. 1 and 2, damping net 14 is coated on the outside of elastomeric element, the damping net 14 is by two layers of stretch fabric
It sutures, shape is adapted with the shape of elastomeric element, and the both ends of damping net 14 vertically are individually fixed in steel
Pipe 13 and lower steel pipe 23.
When ab lounge for when tempering thoracic vertebrae and cervical vertebra, repeatedly bending to occur for elastomeric element, and when used for a long time, there are fatigues
The risk of fracture, in the present embodiment, by coating damping net 14 on the outside of elastomeric element, when can prevent the elastomeric element to be broken pair
Human body causes to damage.
In embodiment shown in Fig. 2, the upper chair back 1 is internally provided with two torsional springs 17 being vertically distributed, and two torsional springs 17 relative to
The line at 22 center of upper beam 12 and bottom end rail is symmetrical.
So set, when thrust of the upper chair back 1 by human body, the stress of two torsional springs 17 is identical, and amount of deflection is also identical.
In embodiment shown in fig. 5, the upper chair back 1 is internally provided with three torsional springs being vertically distributed 17, wherein, a torsional spring 17
At the line at 22 center of upper beam 12 and bottom end rail, it is transversely symmetrical that other two torsional spring 17 is respectively arranged on the torsional spring 17
Both ends, at this point, during upper 1 stress of the chair back, the torsional spring 17 at both ends still keeps that stress is identical, amount of deflection is identical.
Shown as shown in Figure 1, Figure 3 and Figure 4 in the above various embodiments, which further includes two handrails 3, and two handrails 3 connect
There is boosting bar 31, and the boosting bar 31 is relatively fixed along longitudinal direction with handrail 3, i.e., the boosting bar 31 cannot be relative to handrail 3 along vertical
To movement.
When above-mentioned ab lounge tempers cervical vertebra and thoracic vertebrae for human body, both hands push forward boosting bar 31, due to the boosting
Bar 31 is opposing stationary along longitudinal direction with handrail 3, therefore, generates reaction force to human body, which is transmitted to by arm
Shoulder, shoulder push the chair back under the action of the reaction force, and since the lower chair back 2 is fixed, the upper chair back 1 is free, therefore, the upper chair back
The cervical vertebra and thoracic vertebrae of 1 drive human body are bent backward, so as to fulfill the purpose of cervical vertebra and thoracic vertebrae is tempered.
Certainly, above-mentioned ab lounge can also be not provided with boosting bar 31, exert oneself to trample the reaction force of ground formation by human body
Realize boosting, still, when the dynamics and angle trampled not at that time, ab lounge disequilibrium may be caused and toppled, lead to human body
Tumble injury.Therefore, the boosting bar 31 in the present embodiment can not only effective boosting, additionally it is possible to play the role of protecting human body.
Specifically, as shown in Figure 3 and Figure 4, handrail 3 is the structure of inner hollow, and its surface has ornamental strip 32, boosting
Bar 31 is L-type structure, including abutting end and operating side, wherein, operating side is short end, and human body is helped by the way that the operating side is pushed to realize
It pushes away, abutting end is long end, for coordinating with handrail 3.The long end of boosting bar 31 is stretched into inside handrail 3, outside ornamental strip 32, handrail 31
Wall and boosting bar 31 are by the vertically clamping of bail 33, to limit the long end of boosting bar 31 in 3 inside longitudinal movement of handrail, so as to
Realize boosting bar 31 and handrail 3 along longitudinal direction opposing stationary.
Meanwhile the long end of boosting bar 31 is further opened with the arc-shaped slot being vertically distributed, bail 33 can be in the arc-shaped slot
Interior slip, so as to release the limitation that bail 33 rotates 31 long end of boosting bar so that boosting bar 31 can turn in vertical plane
It is dynamic, and its short end can be turned to above and below handrail 3.
So set, when the ab lounge as work, life, study when common seat when, as shown in figure 3, rotation two
The short end of boosting bar 31 is located at 3 lower section of handrail, parallel with the supporting leg 5 for connecting handrail 3, and 31 long end of boosting bar and short end
Angle be equal to the angle of handrail 3 and ab lounge supporting leg 5, therefore, when 31 short end of boosting bar turns to 3 lower section of handrail, Neng Gouyu
Supporting leg 5 is bonded, and does not influence the beauty of seat, will not interfere use, and keep original shape of seat.Meanwhile boosting bar 31
The also raised handle of short end makes to grasp during boosting more firm.
When the ab lounge tempers cervical vertebra and thoracic vertebrae for human body, as shown in figure 4, the short end of two boosting bars 31 of rotation, makes
It is located at 3 top of handrail, facilitates realization boosting.
Meanwhile as shown in Figs 1-4, bar 16 is equipped at the preset distance at upper 1 rear of the chair back, when the upper chair back 1 is bent backward
To when being contacted with the bar 16, which can limit the chair back 1 continues to be bent backward preset distance.Reality as shown in Figure 2
It applies in example, the length of bar 16 transversely and upper 1 approximately equal of the chair back, and the both sides of its lower end transversely are individually fixed in two
Handrail 3.
As shown in figure 4, when ab lounge is used to temper the thoracic vertebrae and cervical vertebra of human body, which can limit the chair back 1
Recurvate amplitude limits the beaming limit of elastomeric element, so as to prevent elastomeric element from rolling over when exceeding its beaming limit
Break or prevent from leading to ab lounge disequilibrium when elastomeric element bending angle is excessive.
Further, above-mentioned bar 16 be located at the lower section of neck, waist top, i.e. the height of the bar 16 and people
The length of body thoracic vertebrae is adapted, in definition the first end of the chair back 1 be one end corresponding with the cervical vertebra of human body, the second of the upper chair back 1
It holds as one end corresponding with the thoracic vertebrae of human body.
As shown in figure 4, when the upper chair back 1 bends rearwards to and contacted with bar 16, under the limitation of the bar 16, the upper chair back
1 second end cannot continue to be bent backward, and the thoracic vertebrae of human body can not move backward, and still, first end is still in free shape
State, and the neck of human body is tightly attached to the first end, therefore, under the thrust of human body, the first end of the upper chair back 1 drives human body
Neck continuation be bent backward, so as to further realize take exercise human cervical spine purpose.
Simultaneously as in exercise routine, as thoracic vertebrae is constantly bent backward, head also constantly as thoracic vertebrae moves backward,
But since people remains eye to the front (i.e. chair positive direction of backrest when as conventional chair) during this, cervical vertebra removes
Outside by thrust backward, also by the stretching generated from head and thoracic vertebrae to it, therefore, the ab lounge is to human cervical spine
Train on it is preferable.
In the various embodiments described above, as shown in Figure 1, the outside of 1 front end of the upper chair back is coated by chair back outer cover 15, the chair back outer cover
15 upper and lower ends are individually fixed in backboard 11 and lower backboard 21, the left and right sides package cloth with upper 1 rear end of the chair back respectively
Connection, and be double-layer elastic cloth structure, it is filled with sponge sheet between two layers of stretch fabric.Therefore, which can be with bullet
The bending of property component and stretch.
In conclusion in ab lounge described in the utility model, top (first end of the upper chair back 1), the middle part of the chair back
(second end of the upper chair back 1), lower part (the lower chair back 2) can be relatively independent, i.e., lower part is fixed, so as to support the waist of human body, in
Portion and top can be integrally bent backward relative to lower part, so as to fulfill the effect of the thoracic vertebrae and cervical vertebra of human body is tempered, when middle part by
When being limited to bar 16, top can continue to be bent backward relative to middle part, so as to further temper the cervical vertebra of human body.
Therefore, the ab lounge in the utility model has a variety of exercise functions, and simple in structure.It is unheavy, not huge, energy
Enough farthest holding original shapes of seat, it is easy to use, routine work, life, study chair can be used as, also may be used
While work, study, game, leisure or interval performs physical exercise at any time.
A kind of ab lounge provided by the utility model is described in detail above.Specific case used herein
The principle and embodiment of the utility model is expounded, the explanation of above example is only intended to help to understand this practicality
Novel method and its core concept.It should be pointed out that for those skilled in the art, this reality is not being departed from
Under the premise of with new principle, can also to the utility model, some improvement and modification can also be carried out, these improvement and modification are also fallen into
In the protection domain of the utility model claims.
Claims (10)
1. a kind of ab lounge, including the chair back, chair back middle and upper part corresponding with human cervical spine and thoracic vertebrae is the ab lounge
The upper chair back (1), lower part corresponding with human body lumbar vertebrae are the lower chair back (2) of the ab lounge, and the lower chair back (2) is fixedly installed on
The ab lounge；It is characterized in that, the upper chair back (1) is internally provided with elastomeric element, so that the upper chair back (1) can push away
It is bent backward relative to the lower chair back (2) under power effect, and the upper chair back (1) can be in the work of screen resilience during thrust disappearance
Restored with lower to original state.
2. ab lounge according to claim 1, which is characterized in that the upper chair back (1) is if be internally provided with what is be vertically distributed
Dry torsional spring (17) and/or rubber bar, the torsional spring (17) and/or the rubber bar are the elastomeric element.
3. ab lounge according to claim 2, which is characterized in that the upper chair back (1) upper end is upper with being laterally extended
Crossbeam (12), the lower chair back (2) lower end have the bottom end rail (22) being laterally extended and are fixed under the bottom end rail (22)
Backboard (21), the lower backboard (21) are non-resilient plate, and handrail (3) is fixed in lower backboard (21) the top both sides,
The both ends of the elastomeric element vertically are individually fixed in the upper beam (12) and the bottom end rail (22).
4. ab lounge according to claim 3, which is characterized in that the upper beam (12) is fixed with several vertically extending
Upper steel pipe (13), the bottom end rail (22) be fixed with several vertically extending lower steel pipes (23), and the elastomeric element is vertically
Both ends are fixed with the corresponding upper steel pipe (13) and the lower steel pipe (23) respectively, and institute is fixed on lower steel pipe (23) top
State lower backboard (21).
5. ab lounge according to claim 4, which is characterized in that damping net (14) is coated on the outside of the elastomeric element,
The damping net (14) is stretch fabric structure, and its both ends vertically is individually fixed in the upper steel pipe (13) and the lower steel
It manages (23).
6. ab lounge according to claim 3, which is characterized in that the upper chair back (1) is internally provided with two torsional springs
(17), and two torsional springs (17) are symmetrical relative to the line of the upper beam (12) and the bottom end rail (22) center.
7. according to the ab lounge described in any one of claim 1-6, which is characterized in that the ab lounge further includes two handrails
(3), the handrail (3) be connected with the handrail (3) opposing stationary boosting bar (31) along longitudinal direction, push so as to human body described in
During boosting bar (31), reaction force can push the chair back.
8. ab lounge according to claim 7, which is characterized in that the boosting bar (31) including be in predetermined angular cooperation
End and operating side, and the abutting end is stretched into the handrail (3), and with the handrail (3) by bail (33) clamping, with limit
Make the abutting end and the handrail (3) relative motion along longitudinal direction；
The abutting end offers arc-shaped slot, and the bail (33) can be slided in the arc-shaped slot, so that described help
Push rod (31) can be rotated relative to the handrail (3) in vertical plane, so that the operating side can turn to institute
It states above and below handrail (3).
9. according to the ab lounge described in any one of claim 1-6, which is characterized in that the upper chair back (1) rear makes a reservation for
Bar (16) is equipped at distance, the upper chair back (1) bends rearwards to when being contacted with the bar (16), bar (16) energy
The upper chair back (1) is enough limited to continue to be bent backward.
10. ab lounge according to claim 9, which is characterized in that the upper chair back (1) corresponding with the thoracic vertebrae of human body one
It holds as second end, one end corresponding with the cervical vertebra of human body is first end, and the bar (16) is below the first end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652128.5U CN207519903U (en) | 2017-06-06 | 2017-06-06 | A kind of ab lounge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652128.5U CN207519903U (en) | 2017-06-06 | 2017-06-06 | A kind of ab lounge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207519903U true CN207519903U (en) | 2018-06-22 |
Family
ID=62575003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720652128.5U Active CN207519903U (en) | 2017-06-06 | 2017-06-06 | A kind of ab lounge |
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| Country | Link |
|---|---|
| CN (1) | CN207519903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991806A (en) * | 2017-06-06 | 2018-12-14 | 王景发 | A kind of ab lounge |
| CN115153234A (en) * | 2022-07-12 | 2022-10-11 | 南通市久正人体工学股份有限公司 | Kneeling posture chair with swing function |
-
2017
- 2017-06-06 CN CN201720652128.5U patent/CN207519903U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108991806A (en) * | 2017-06-06 | 2018-12-14 | 王景发 | A kind of ab lounge |
| CN115153234A (en) * | 2022-07-12 | 2022-10-11 | 南通市久正人体工学股份有限公司 | Kneeling posture chair with swing function |
| CN115153234B (en) * | 2022-07-12 | 2024-05-31 | 南通市久正人体工学股份有限公司 | Kneeling chair with swinging function |
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