CN102090802A - Human body-anteverted sitting posture chair - Google Patents
Human body-anteverted sitting posture chair Download PDFInfo
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- CN102090802A CN102090802A CN2010101547239A CN201010154723A CN102090802A CN 102090802 A CN102090802 A CN 102090802A CN 2010101547239 A CN2010101547239 A CN 2010101547239A CN 201010154723 A CN201010154723 A CN 201010154723A CN 102090802 A CN102090802 A CN 102090802A
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Abstract
The invention relates to a chair for supporting an anteverted human body, comprising an upper support part assembly and a positioning support part assembly which are integrally connected through a fixed bracket; the fixed bracket is formed by a straight rod with a certain length and a support rod, wherein the upper end of the support rod is fixed at the middle section of the straight rod to ensure that the straight rod is anteverted; the lower ends of the support rod and the straight rod are transversely trailed and fixed by at least one transverse pull rod; the transverse pull rod, the straight rod and the support rod form a triangular structure in a vertical plane; the included angle between the straight rod and a vertical line is 20-40DEG. The positioning support part assembly comprises a mount type chair surface; and the upper support part assembly comprises a head support component which is arranged at the upper end of the straight rod and a chest line component which is arranged on the straight rod. Through the invention, the independent support of the anteverted human body can be realized so that the human body is in the most comfortable state and the special operations of applying force to the human body, such as medical treatment, beautification and the like are carried out conveniently; and the chair occupies less floor area and can be applied to various occasions.
Description
Technical field
The present invention relates to a kind of seat, particularly a kind of seat that is used to support with the human body parts of the sitting posture that turns forward.
Background technology
In people's live and work process, need carry out in the sitting posture mode that turns forward sometimes, as having a rest, medical treatment, the professional operation of beauty treatment etc. being carried out in positions such as human body back.And the seat that is provided in the prior art mostly is the back greatly by formula, Chinese patent 200680048597.0 discloses a kind of resting support, be the gripper shoe that turns forward, its goal of the invention is in order to support the human body with the FC seated resting, its using method be human body be seated on the seat and after this resting support is set up in front on the thigh again, this patent application has following defective: 1, it does not provide the overall structure of whole support FC sitting posture human bodies, buttocks is still supported by seat, only be adapted to use under the condition of existing seat, service condition is restricted; 2, be used at itself and seat that the seat to seat has width and flatness that requirement is arranged in the process, can't be adapted to the seat that seat is narrower than human body, 3, because having, itself and seat be not fixedly connected, resistance to overturning between the two is limited, be subjected to tumbling easily under the states such as external force and make human body injured, more do not fit into medical treatment, beauty treatments etc. are to the professional operation of the human body application of force, 4, usually need seat leg point during user mode, the human body foothold, at least one fulcrum of rest support, human body a plurality of downward hard points in forward sitting position like this, its balance is subjected to the influence of other factors easily and is destroyed, and floor space is too big, 5, human body is in the encirclement of seat and this support, inconvenience is carried out medical treatment to human body, professional operations such as beauty treatment, 5, the head of human body, chest, abdomen is supported by same block of plate, can not adjust the supporting form and the position at each position according to the different bodily forms of human body, the thigh of human body still is in the level position, the bending degree of torso portion and thigh is big, shank does not provide support, above-mentioned various factors does not make all that the stress of associated joint and musculature is farthest reduced between the partes corporis humani position, human body is not in the most comfortable state, 6, heater is not set, is not easy to as required human body be heated.
Summary of the invention
The objective of the invention is at above-mentioned defective, a kind of human body FC sitting posture seat is provided, it can realize the independent support to the human body of FC sitting posture, make human body be in the state of the most comfortable, and conveniently carry out the professional operation to the human body application of force such as medical treatment, beauty treatment, floor space is little, is applicable to various occasions.
Technical scheme of the present invention is:
A kind of human body FC sitting posture seat, be used to support the human body of sitting posture of turning forward, comprise at least one the direct upper torso of top rake sitting posture human body and upper support part assembly of head of supporting, it is characterized in that: it also comprises the positioning supports part assembly that supports the human buttock.
As to further improvement of the present invention, described upper support part assembly and positioning supports part assembly are connected into one by fixed support, described fixed support by straight-bar with certain-length and upper end be fixed in the straight-bar stage casing, the strut that makes straight-bar be fixed as FC forms, the lower end of described strut and straight-bar is fixed by at least one horizontal tractive of cross-tie, described cross-tie and straight-bar, strut constitute triangular structure in perpendicular, the angle of described straight-bar and vertical line is the 20-40 degree.
As to further improvement of the present invention, described positioning supports part assembly comprises the sitting type seat that can ride straight-bar for the human body folder, the sitting type seat is fixed on the straight-bar and level is stretched out backward, and the height of sitting type seat is lower than the interface height of straight-bar and strut; Described upper support part assembly comprise a support part part that is arranged at straight-bar upper end and be arranged on the straight-bar and be higher than straight-bar and the strut interface on the chest piece parts, described chest piece parts are the chest backing plates that fit in the straight-bar surface.
As to further improvement of the present invention, it also comprises the thigh support assembly that is used to support the human body shank, and described thigh support assembly is to be symmetricly set in two of the straight-bar both sides to be the strip leg fagging of the angle γ that necessarily leans forward with horizontal direction.
As to further improvement of the present invention, the following terminal of described straight-bar and strut is supported by at least two legs respectively, the leg of described straight-bar or the leg of strut all are that the horizontal brace rod by separately connects with the following terminal of straight-bar or strut, described strip leg fagging is striden and is located between straight-bar horizontal brace rod and the strut horizontal brace rod, and the size of the angle γ that leans forward of described strip leg fagging is regulated by the difference in height of strut horizontal brace rod and straight-bar horizontal brace rod.
As to further improvement of the present invention, described support part part comprise setting off part and will setting off part and be fixed in the straight-bar top and realize setting off the Height Adjustable arrangement for adjusting height of part, describedly sets off chin strap that part is horizontal holding head chin or the face liner plate of fitting and supporting with face.
As to further improvement of the present invention, described upper support part also comprises and is used to shelve arm, stretch out fixing subbolster from straight-bar, described sitting type seat, subbolster is fixed on the straight-bar with the adjustable triangular supporting construction respectively, described adjustable triangular supporting construction is: sitting type seat or subbolster one end and straight-bar are hinged, its other end that suspends is supported in pin joint below by hound, be fixed on the positioning seat on the straight-bar, constitute the sitting type seat, straight-bar and hound or subbolster, the adjustable triangular supporting construction that straight-bar and hound are formed, described adjustable triangular supporting construction is dismountable movable regulative mode, is fixed in the different height of straight-bar by the hound lower end, the varying level position of sitting type seat or subbolster is fixed in the upper end, the compound mode of one or more in three kinds of modes of adjustment hound length realizes adjusting the sitting type seat, the height of subbolster.
As to further improvement of the present invention, described sitting type seat, chest backing plate, subbolster, leg fagging all are provided with heater separately.
As to further improvement of the present invention, described strut can collapse to straight-bar superimposed, described chest backing plate is movable fit in the straight-bar surface and up and down slippage fix, described leg fagging is movable connecting mode, described chest backing plate, support part part, the height of subbolster is that benchmark is when being set to satisfy human body and being seated on the sitting type seat and the contact need of institute's corresponding position with the sitting type seat, the height of described leg fagging and angle satisfy that human body is seated on the sitting type seat and with the anterior needs of fitting thereon of shank, the positioning seat of the adjustable triangular supporting construction of described sitting type seat or subbolster is that the different latch of a plurality of height is set on the straight-bar surface, and the hound of described adjustable triangular supporting construction is the movable hollow bushing that is socketed on the latch in lower end.
As to further improvement of the present invention, described straight-bar and strut are hollow pipe, described straight-bar, strut and hound are stainless steel, described cross-tie and straight-bar, strut has at least an end to connect for movable, the arrangement for adjusting height that the part height is set off in described adjusting is to insert straight-bar by the fixing sleeve type structure of fastening bolt, described α is the 25-35 degree, the height of the horizontal coupling bar of described strut is higher than the horizontal coupling bar 6-15CM of straight-bar, described liner plate center is provided with through hole, and the luffing angle of described liner plate can be regulated fixing by the hinge angle adjusting device become 35-45 degree scope with vertical line in.
Beneficial effect of the present invention is:
1, independent support, good stability.Because having the basis of upper support assembly, the present invention is provided with seat, it can realize the independent support to the human body of FC sitting posture, need not to be used with seat, and each support component is fixed on the same fixed support, increased resistance to overturning, fixed support structure triangular in shape, human body can saddle horse mode be the cohesion style sitting posture, the each several part stress is good, and the gravity of each several part concentrates on the zone, human body front in the sitting posture relatively, and by the metastable triangle fixed mount supporting of structure, need not a plurality of downward hard points, floor space is little, and the seat Stability Analysis of Structures is in medical treatment, convenient working person control in the beauty treatment operation;
2, comfortable, convenient working.Head, chest, the buttocks that the present invention can be human body provides independently, the adjustable support parts, the needs that can adapt to different parts, the different human body bodily form, also can make independent support to leg again, human body is not contacted with ground, each position all obtains independent support, no mutual strength transmission is in the state of the most comfortable.In the cohesion style sitting posture, the surface area maximum that the back of human body is exposed, can make things convenient for medical treatment, beauty treatment operator desired area to be carried out the professional operation of the various application of forces, the operator can be in the stance operation, application of force convenience and the occupational disease of avoiding long-term stoop labor to cause, the seat floor space is little, is used in various occasions.
3, structure can be regulated.Height can be selected and regulate to support part part as required, as select the chin strap of horizontal holding head chin, reads with the FC sitting posture with the supporting human body, satisfies the needs of human body to change position; Select to fit during the face liner plate that supports with facial, the head fixed support can be had a rest or be medically treated, the operation of improving looks, the luffing angle of face liner plate can be regulated as required, convenient correct, neck operation.The subbolster that upper support partly is provided for shelving arm can make article such as the more comfortable or holding books of human body.The height of chest backing plate, a support part part, subbolster can the sitting type seat be a benchmark when being set to satisfying personalized human body and being seated on the sitting type seat and the contact need of institute's corresponding position, and the height of leg fagging and angle can be designed to satisfy human body and be seated on the sitting type seat and with the anterior needs of fitting thereon of shank.
4, sitting type seat, chest backing plate, subbolster, leg fagging all are provided with heater separately.Can be used for treatment or heating.As select nano composite carbon fibre electrothermal tube for use, and it is better to add thermal effect, and it is a kind of based on radiation infrared heater.The far infrared wavelength that it radiates accounts for whole wavelength more than 80% between 2um--14um, the heat of nano combined carbon element electrothermal tube radiation can reach more than 94%.Far infrared is included among the Tai Yang Guang Spectrum, and the tellurian mankind and all biologies all are subjected to the grace of far-infrared ray power.Wavelength is suitable for the mankind most at the far infrared of 2um-15um, and biological (comprising the mankind) growth is had extremely close relation, and it activates histocyte, stimulates circulation, and quickens metabolism, strengthens immunity.This invention in use can be according to user's needs, open any one or a plurality of heater, but and its power of regulated at will, play the effect of heating and treatment.
5, collapsible, be convenient for carrying collection.At least one end of cross-tie of the present invention is that movable connection can realize the superimposed of straight-bar and strut, sitting type seat and subbolster can be by removing socket to realize superimposed with straight-bar, so that seat draws in when user mode not, the volume minimum is convenient to collection, is carried.
In a word, floor space body of the present invention is little, and the stress of associated joint and musculature is farthest reduced between the partes corporis humani position, and human body is in the most comfortable state.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing
Fig. 1 is the structural representation front view of deployed condition of the present invention
Fig. 2 is the structural representation vertical view of deployed condition of the present invention
Fig. 3 is the structural representation front view of user mode of the present invention
Fig. 4 is the structural representation vertical view of user mode of the present invention
Fig. 5 is the structural representation of chin lining of the present invention
Fig. 6 receives the structural representation vertical view of overlapping state for the present invention
Fig. 7 receives the structural representation left view of overlapping state for the present invention
Among the figure:
The 1-human body, 2-head, 3-trunk, the 4-buttocks, 5-arm, 6-thigh, the 7-shank, 8-straight-bar, 9-support bar, the 10-safety rope, the interface of 11-leg fagging and straight-bar, 12-head gravity, 13-trunk gravity, the component of the parallel straight-bar of 14-head gravity, the component of the parallel straight-bar of 15-trunk gravity, the component of the vertical straight-bar of 16-head gravity, the component of the vertical straight-bar of 17-trunk gravity, 18-sitting type seat, the interface of 19-straight-bar and strut, 20-face liner plate, 21-chest backing plate, 22-leg fagging, 23-straight-bar leg, 24-strut leg, the horizontal coupling bar of 25-straight-bar, the horizontal coupling bar of 26-strut, 27-support member arrangement for adjusting height, the 28-subbolster, the 29-hound, 30-hinge point, 31-positioning seat, 32-face liner plate hinge angle adjusting device, the 33-chin strap.
The specific embodiment
Embodiment 1:
A kind of human body FC sitting posture seat is used to support the human body of sitting posture of turning forward, and as depicted in figs. 1 and 2, Fig. 3 and Fig. 4 schematically show out the various factors that need consider during rest when human body 1 on this seat.Human body FC sitting posture seat comprises the upper torso 3 and the upper support part assembly of head 2 and support human buttock's 4 the positioning supports part assembly that directly support top rake sitting posture human body 1.Upper support part assembly and positioning supports part assembly are connected into one by fixed support, fixed support is that straight-bar 8 stage casings are fixed in 1500 millimeters straight-bar 8 and upper end by length, the strut 9 that makes straight-bar 8 be fixed as FC is formed, straight-bar 8 and strut 9 are hollow pipe, straight-bar 8, strut 9 is the hollow pipe of stainless steel, the cross section is square, strut 9 is fixed by the horizontal tractive of cross-tie with the lower end of straight-bar 8, cross-tie and leg strut plate 22 are fixed into one, also be provided with two ends between straight-bar 8 and the strut 9 and be individually fixed in safety rope 10 on straight-bar 8 and the strut 9, leg strut plate 22 and straight-bar 8, strut 9 constitutes triangular structure in perpendicular, straight-bar 8 is 20 degree with the angle of vertical line.
Positioning supports part assembly comprises the sitting type seat 18 that can ride straight-bar 8 for human body 1 folder, and sitting type seat 18 is fixed on the straight-bar 8 and level is stretched out backward, and the height of sitting type seat 18 is lower than interface 19 height of straight-bar 8 and strut 9; Upper support part assembly comprises the support part part that is arranged at straight-bar 8 upper ends and is arranged on the straight-bar 8 and is higher than chest piece parts on straight-bar 8 and strut 9 interfaces 19, the chest piece parts are the chest backing plates 21 that fit in straight-bar 8 surfaces, and chest backing plate 21 is to be equipped with the flat board that makes the comfortable soft pad of human body contact.
The following terminal of straight-bar 8 and strut 9 is supported by two legs respectively, two legs 23 of straight-bar 8 are fixed into one by the lower extreme point welding of straight-bar horizontal brace rod 25 and straight-bar 8, two legs 24 of strut 9 are fixed into one by the lower extreme point welding of strut horizontal brace rod 26 and strut 9, the strip leg fagging 22 that is used to support human body 1 shank 7 is striden and is located between straight-bar horizontal brace rod 25 and the strut horizontal brace rod 26, there are two that are symmetricly set in straight-bar 8 both sides, strip leg fagging 22 is the angle γ that necessarily leans forward with horizontal direction, the size of the angle γ that leans forward of strip leg fagging 22 is regulated by the difference in height of strut horizontal brace rod 26 and straight-bar horizontal brace rod 25, and the height of horizontal coupling bar 26 is higher than the height 6-15CM of straight-bar 8 horizontal coupling bars 25.One end of leg fagging 22 and straight-bar horizontal brace rod 25 hinged securement, other end adjustable shelf is located on the strut horizontal brace rod 26, and the level that is provided with limits plate washer.
Support part part comprises setting off part and will setting off part and is fixed in straight-bar 8 tops and realizes setting off the Height Adjustable arrangement for adjusting height of part, arrangement for adjusting height is an inserted joint casing structure and by bolting, the lower end insertion pipe that sets off part directly inserts in the hollow pipe of straight-bar 8, setting off part is the chin strap 33 of horizontal holding head chin or the face liner plate 20 of fitting and supporting with face, and the center of face liner plate 20 is provided with through hole.The luffing angle of face liner plate 20 can be regulated fixing by the hinge angle adjusting device become 25-45 degree scope with vertical line in.Chin strap 33 as shown in the figure, upper surface is an arc, insertion pipe is arranged at the bottom, face liner plate 20 and chin strap 33 all can with the separating of straight-bar 8, according to using needs to change.
Upper support part also comprises and is used to shelve arm 5, stretch out fixing subbolster 28 from straight-bar 8, sitting type seat 18, subbolster 28 is the flat board that upper surface is covered with soft face cloth, its silhouette edge can be any form that adapts to human body saddle horse needs, sitting type seat 18, subbolster 28 is fixed on the straight-bar 8 with the adjustable triangular supporting construction respectively, the adjustable triangular supporting construction is: the flat board of sitting type seat 18 is by fixed rod support, the fixed bar back segment is downward arc fold bending section, its terminal point is articulated in pin joint 30 on the straight-bar 8 by hinge, its other end that suspends is fixed by hound 29 diagonal braces, hound 29 is a square hollow, the upper end is fixed on the fixed bar under dull and stereotyped, the lower end is supported in pin joint 30 belows, be fixed on arbitrary latch of the profile of tooth positioning seat 31 on the straight-bar 8, constitute sitting type seat 18, the adjustable triangular supporting construction of straight-bar 8 and hound 29, equally, subbolster 28, the adjustable triangular supporting construction that straight-bar 8 and hound have also been formed, because its hollow bushing hound 29 lower ends and latch are the socket mode, the two can realize separating, combination, be dismountable movable regulative mode, also can be fixed on the latch of the different height of straight-bar 8 and realize adjusting sitting type seat 18 by the hollow socket in hound 29 lower ends, the height of subbolster 28.Sitting type seat 18, chest backing plate 21, subbolster 28, leg fagging 22 all are provided with heater separately, its heater is carbon fibre heat-generating pipe and power supply module thereof, the power supply of each heat generating component is 36 volt-amperes of full power supplys, and its power supply can be unified to be provided by the pressure regulator that is arranged under the subbolster 28.
Chest backing plate 21 is movable fit in straight-bar 8 surfaces and up and down slippage fix, the height of chest backing plate 21, a support part part 20, subbolster 28 is that benchmark is when being set to satisfy human body 1 and being seated on the sitting type seat 18 and the contact need of institute's corresponding position with sitting type seat 18, the contact-making surface of itself and human body can adopt flexible material commonly used in the prior art, and the height of leg fagging 22 and angle satisfy human body and be seated on the sitting type seat 18 and with shank 7 anterior needs of fitting thereon.
As shown in Figure 6 and Figure 7, when this invention is not used, can be folded into flat.Leg fagging 22 around tie point 11 rotate up to straight-bar 8 same planes in.Support bar 9 is rotated down around connecting hinge 19, closes up with straight-bar 8.Brace 29 is extracted out from positioning seat 31, is rotated down around hinge point 30, makes sitting type seat 18 parallel with support bar 9 with straight-bar 8 respectively with subbolster 28.Face liner plate 20 is rotated down to being close to straight-bar 8 by angle regulator 32.Seat after folding, the volume minimum is convenient to collection, is carried.
During use, the head 2 of human body and trunk 3 are all owing to the gravity that is parallel to vertical axis applies downward power 12,13.These downward power 12,13 all can be decomposed into two relevant components with respect to liner plate 20 on the straight-bar 8 and chest piece plate 21.A component 16,17 is perpendicular to straight-bar 8, and therefore difference is all supported by a liner plate 20 and chest piece plate 21.Another component 14,15 is parallel with straight-bar 8, and trunk can be supported towards human buttock 4 downwards.In fact, most of parallel component 14,15 can be by the straight-bar 8 that is frictionally engaged between a liner plate 20 and chest piece plate 21 and head 2 and the trunk 3.Though not shown among Fig. 3, if shank 7 is supported on the leg fagging 22, then there is one in shank 7 perpendicular to leg fagging and a component that is parallel to the leg fagging.The stress that a liner plate 20 on the straight-bar 8 that turns forward and chest piece plate 21, leg fagging 22 will eliminate therefore substantially any joint between the different body parts and musculature transmit.
A kind of human body FC sitting posture seat is used to support the human body of sitting posture of turning forward, and as depicted in figs. 1 and 2, Fig. 3 and Fig. 4 schematically show out the various factors that need consider during rest when human body 1 on this seat.Human body FC sitting posture seat comprises the upper torso 3 and the upper support part assembly of head 2 and support human buttock's 4 the positioning supports part assembly that directly support top rake sitting posture human body 1.Upper support part assembly and positioning supports part assembly are connected into one by fixed support, fixed support is that straight-bar 8 stage casings are fixed in 1500 millimeters straight-bar 8 and upper end by length, the strut 9 that makes straight-bar 8 be fixed as FC is formed, straight-bar 8 and strut 9 are hollow pipe, straight-bar 8, strut 9 is the hollow pipe of stainless steel, the cross section is square, strut 9 is fixed by the horizontal tractive of cross-tie with the lower end of straight-bar 8, cross-tie and leg strut plate 22 are fixed into one, also be provided with two ends between straight-bar 8 and the strut 9 and be individually fixed in safety rope 10 on straight-bar 8 and the strut 9, leg strut plate 22 and straight-bar 8, strut 9 constitutes triangular structure in perpendicular, straight-bar 8 is 30 degree with the angle of vertical line.
Positioning supports part assembly comprises the sitting type seat 18 that can ride straight-bar 8 for human body 1 folder, and sitting type seat 18 is fixed on the straight-bar 8 and level is stretched out backward, and the height of sitting type seat 18 is lower than interface 19 height of straight-bar 8 and strut 9; Upper support part assembly comprises the support part part that is arranged at straight-bar 8 upper ends and is arranged on the straight-bar 8 and is higher than chest piece parts on straight-bar 8 and strut 9 interfaces 19, the chest piece parts are the chest backing plates 21 that fit in straight-bar 8 surfaces, and chest backing plate 21 is to be equipped with the flat board that makes the comfortable soft pad of human body contact.
The following terminal of straight-bar 8 and strut 9 is supported by two legs respectively, two legs 23 of straight-bar 8 are fixed into one by the lower extreme point welding of straight-bar horizontal brace rod 25 and straight-bar 8, two legs 24 of strut 9 are fixed into one by the lower extreme point welding of strut horizontal brace rod 26 and strut 9, the strip leg fagging 22 that is used to support human body 1 shank 7 is striden and is located between straight-bar horizontal brace rod 25 and the strut horizontal brace rod 26, there are two that are symmetricly set in straight-bar 8 both sides, strip leg fagging 22 is the angle γ that necessarily leans forward with horizontal direction, the size of the angle γ that leans forward of strip leg fagging 22 is regulated by the difference in height of strut horizontal brace rod 26 and straight-bar horizontal brace rod 25, and the height of horizontal coupling bar 26 is higher than the height 8CM of straight-bar 8 horizontal coupling bars 25.One end of leg fagging 22 and straight-bar horizontal brace rod 25 hinged securement, other end adjustable shelf is located on the strut horizontal brace rod 26, and the level that is provided with limits plate washer.
Support part part comprises setting off part and will setting off part and is fixed in straight-bar 8 tops and realizes setting off the Height Adjustable arrangement for adjusting height of part, arrangement for adjusting height is an inserted joint casing structure and by bolting, the lower end insertion pipe that sets off part directly inserts in the hollow pipe of straight-bar 8, setting off part is the chin strap 33 of horizontal holding head chin or the face liner plate 20 of fitting and supporting with face, and the center of face liner plate 20 is provided with through hole.The luffing angle of face liner plate 20 can by the hinge angle adjusting device become with vertical line in the 25-45 degree to regulate fixing.Chin strap 33 as shown in the figure, upper surface is an arc, insertion pipe is arranged at the bottom, face liner plate 20 and chin strap 33 all can with the separating of straight-bar 8, according to using needs to change.
Upper support part also comprises and is used to shelve arm 5, stretch out fixing subbolster 28 from straight-bar 8, sitting type seat 18, subbolster 28 is the flat board that upper surface is covered with soft face cloth, its silhouette edge can be any form that adapts to human body saddle horse needs, sitting type seat 18, subbolster 28 is fixed on the straight-bar 8 with the adjustable triangular supporting construction respectively, the adjustable triangular supporting construction is: under the flat board of sitting type seat 18 by fixed rod support, the fixed bar back segment is downward arc fold bending section, its terminal point is articulated in pin joint 30 on the straight-bar 8 by hinge, its other end that suspends is fixed by hound 29 diagonal braces, hound 29 is a square hollow, the upper end is fixed on the fixed bar under dull and stereotyped, the lower end is supported in pin joint 30 belows, be fixed on arbitrary latch of the profile of tooth positioning seat 31 on the straight-bar 8, constitute sitting type seat 18, the adjustable triangular supporting construction of straight-bar 8 and hound 29, equally, subbolster 28, the adjustable triangular supporting construction that straight-bar 8 and hound have also been formed, because its hollow bushing hound 29 lower ends and latch are the socket mode, the two can realize separating, combination, be dismountable movable regulative mode, also can be fixed on the latch of the different height of straight-bar 8 and realize adjusting sitting type seat 18 by the hollow socket in hound 29 lower ends, the height of subbolster 28.Sitting type seat 18, chest backing plate 21, subbolster 28, leg fagging 22 all are provided with heater separately, its heater is carbon fibre heat-generating pipe and power supply module thereof, the power supply of each heat generating component is 36 volt-amperes of full power supplys, and its power supply can be unified to be provided by the pressure regulator that is arranged under the subbolster 28.
Chest backing plate 21 is movable fit in straight-bar 8 surfaces and up and down slippage fix, the height of chest backing plate 21, a support part part 20, subbolster 28 is that benchmark is when being set to satisfy human body 1 and being seated on the sitting type seat 18 and the contact need of institute's corresponding position with sitting type seat 18, the contact-making surface of itself and human body can adopt flexible material commonly used in the prior art, and the height of leg fagging 22 and angle satisfy human body and be seated on the sitting type seat 18 and with shank 7 anterior needs of fitting thereon.
As shown in Figure 6 and Figure 7, when this invention is not used, can be folded into flat.Leg fagging 22 around tie point 11 rotate up to straight-bar 8 same planes in.Support bar 9 is rotated down around connecting hinge 19, closes up with straight-bar 8.Brace 29 is extracted out from positioning seat 31, is rotated down around hinge point 30, makes sitting type seat 18 parallel with support bar 9 with straight-bar 8 respectively with subbolster 28.Face liner plate 20 is rotated down to being close to straight-bar 8 by angle regulator 32.Seat after folding, the volume minimum is convenient to collection, is carried.
During use, the head 2 of human body and trunk 3 are all owing to the gravity that is parallel to vertical axis applies downward power 12,13.These downward power 12,13 all can be decomposed into two relevant components with respect to liner plate 20 on the straight-bar 8 and chest piece plate 21.A component 16,17 is perpendicular to straight-bar 8, and therefore difference is all supported by a liner plate 20 and chest piece plate 21.Another component 14,15 is parallel with straight-bar 8, and trunk can be supported towards human buttock 4 downwards.In fact, most of parallel component 14,15 can be by the straight-bar 8 that is frictionally engaged between a liner plate 20 and chest piece plate 21 and head 2 and the trunk 3.Though not shown among Fig. 3, if shank 7 is supported on the leg fagging 22, then there is one in shank 7 perpendicular to leg fagging and a component that is parallel to the leg fagging.The stress that a liner plate 20 on the straight-bar 8 that turns forward and chest piece plate 21, leg fagging 22 will eliminate therefore substantially any joint between the different body parts and musculature transmit.
Embodiment 3
A kind of human body FC sitting posture seat is used to support the human body of sitting posture of turning forward, and as depicted in figs. 1 and 2, Fig. 3 and Fig. 4 schematically show out the various factors that need consider during rest when human body 1 on this seat.Human body FC sitting posture seat comprises the upper torso 3 and the upper support part assembly of head 2 and support human buttock's 4 the positioning supports part assembly that directly support top rake sitting posture human body 1.Upper support part assembly and positioning supports part assembly are connected into one by fixed support, fixed support is that straight-bar 8 stage casings are fixed in 1600 millimeters straight-bar 8 and upper end by length, the strut 9 that makes straight-bar 8 be fixed as FC is formed, straight-bar 8 and strut 9 are hollow pipe, straight-bar 8, strut 9 is the hollow pipe of stainless steel, the cross section is square, strut 9 is fixed by the horizontal tractive of cross-tie with the lower end of straight-bar 8, cross-tie and leg strut plate 22 are fixed into one, also be provided with two ends between straight-bar 8 and the strut 9 and be individually fixed in safety rope 10 on straight-bar 8 and the strut 9, leg strut plate 22 and straight-bar 8, strut 9 constitutes triangular structure in perpendicular, straight-bar 8 is 40 degree with the angle of vertical line.
Positioning supports part assembly comprises the sitting type seat 18 that can ride straight-bar 8 for human body 1 folder, and sitting type seat 18 is fixed on the straight-bar 8 and level is stretched out backward, and the height of sitting type seat 18 is lower than interface 19 height of straight-bar 8 and strut 9; Upper support part assembly comprises the support part part that is arranged at straight-bar 8 upper ends and is arranged on the straight-bar 8 and is higher than chest piece parts on straight-bar 8 and strut 9 interfaces 19, the chest piece parts are the chest backing plates 21 that fit in straight-bar 8 surfaces, and chest backing plate 21 is to be equipped with the flat board that makes the comfortable soft pad of human body contact.
The following terminal of straight-bar 8 and strut 9 is supported by two legs respectively, two legs 23 of straight-bar 8 are fixed into one by the lower extreme point welding of straight-bar horizontal brace rod 25 and straight-bar 8, two legs 24 of strut 9 are fixed into one by the lower extreme point welding of strut horizontal brace rod 26 and strut 9, the strip leg fagging 22 that is used to support human body 1 shank 7 is striden and is located between straight-bar horizontal brace rod 25 and the strut horizontal brace rod 26, there are two that are symmetricly set in straight-bar 8 both sides, strip leg fagging 22 is the angle γ that necessarily leans forward with horizontal direction, the size of the angle γ that leans forward of strip leg fagging 22 is regulated by the difference in height of strut horizontal brace rod 26 and straight-bar horizontal brace rod 25, and the height of horizontal coupling bar 26 is higher than the height 15CM of straight-bar 8 horizontal coupling bars 25.One end of leg fagging 22 and straight-bar horizontal brace rod 25 hinged securement, other end adjustable shelf is located on the strut horizontal brace rod 26, and the level that is provided with limits plate washer.
Support part part comprises setting off part and will setting off part and is fixed in straight-bar 8 tops and realizes setting off the Height Adjustable arrangement for adjusting height of part, arrangement for adjusting height is an inserted joint casing structure and by bolting, the lower end insertion pipe that sets off part directly inserts in the hollow pipe of straight-bar 8, setting off part is the chin strap 33 of horizontal holding head chin or the face liner plate 20 of fitting and supporting with face, and the center of face liner plate 20 is provided with through hole.The luffing angle of face liner plate 20 is to become 30 degree with vertical line, chin strap 33 as shown in the figure, upper surface is an arc, insertion pipe is arranged at the bottom, face liner plate 20 and chin strap 33 all can with the separating of straight-bar 8, according to using needs to change.
Upper support part also comprises and is used to shelve arm 5, stretch out fixing subbolster 28 from straight-bar 8, sitting type seat 18, subbolster 28 is the flat board that upper surface is covered with soft face cloth, its silhouette edge can be any form that adapts to human body saddle horse needs, sitting type seat 18, subbolster 28 is fixed on the straight-bar 8 with the adjustable triangular supporting construction respectively, the adjustable triangular supporting construction is: under the flat board of sitting type seat 18 by fixed rod support, the fixed bar back segment is downward arc fold bending section, its terminal point is articulated in pin joint 30 on the straight-bar 8 by hinge, its other end that suspends is fixed by hound 29 diagonal braces, hound 29 is a square hollow, the upper end is fixed on the fixed bar under dull and stereotyped, the lower end is supported in pin joint 30 belows, be fixed on arbitrary latch of the profile of tooth positioning seat 31 on the straight-bar 8, constitute sitting type seat 18, the adjustable triangular supporting construction of straight-bar 8 and hound 29, equally, subbolster 28, the adjustable triangular supporting construction that straight-bar 8 and hound have also been formed, because its hollow bushing hound 29 lower ends and latch are the socket mode, the two can realize separating, combination, be dismountable movable regulative mode, also can be fixed on the latch of the different height of straight-bar 8 and realize adjusting sitting type seat 18 by the hollow socket in hound 29 lower ends, the height of subbolster 28.Sitting type seat 18, chest backing plate 21, subbolster 28, leg fagging 22 all are provided with heater separately, its heater is carbon fibre heat-generating pipe and power supply module thereof, the power supply of each heat generating component is 36 volt-amperes of full power supplys, and its power supply can be unified to be provided by the pressure regulator that is arranged under the subbolster 28.
Chest backing plate 21 is movable fit in straight-bar 8 surfaces and up and down slippage fix, the height of chest backing plate 21, a support part part 20, subbolster 28 is that benchmark is when being set to satisfy human body 1 and being seated on the sitting type seat 18 and the contact need of institute's corresponding position with sitting type seat 18, the contact-making surface of itself and human body can adopt flexible material commonly used in the prior art, and the height of leg fagging 22 and angle satisfy human body and be seated on the sitting type seat 18 and with shank 7 anterior needs of fitting thereon.
As shown in Figure 6 and Figure 7, when this invention is not used, can be folded into flat.Leg fagging 22 around tie point 11 rotate up to straight-bar 8 same planes in.Support bar 9 is rotated down around connecting hinge 19, closes up with straight-bar 8.Brace 29 is extracted out from positioning seat 31, is rotated down around hinge point 30, makes sitting type seat 18 parallel with support bar 9 with straight-bar 8 respectively with subbolster 28.Face liner plate 20 is rotated down to being close to straight-bar 8 by angle regulator 32.Seat after folding, the volume minimum is convenient to collection, is carried.
During use, the head 2 of human body and trunk 3 are all owing to the gravity that is parallel to vertical axis applies downward power 12,13.These downward power 12,13 all can be decomposed into two relevant components with respect to liner plate 20 on the straight-bar 8 and chest piece plate 21.A component 16,17 is perpendicular to straight-bar 8, and therefore difference is all supported by a liner plate 20 and chest piece plate 21.Another component 14,15 is parallel with straight-bar 8, and trunk can be supported towards human buttock 4 downwards.In fact, most of parallel component 14,15 can be by the straight-bar 8 that is frictionally engaged between a liner plate 20 and chest piece plate 21 and head 2 and the trunk 3.Though not shown among Fig. 3, if shank 7 is supported on the leg fagging 22, then there is one in shank 7 perpendicular to leg fagging and a component that is parallel to the leg fagging.The stress that a liner plate 20 on the straight-bar 8 that turns forward and chest piece plate 21, leg fagging 22 will eliminate therefore substantially any joint between the different body parts and musculature transmit.
The present invention includes but be not limited to above-mentioned embodiment, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; As long as adopted straight-bar and strut to be fixed into one and provide the upper support assembly and the version of positioning supports assembly, promptly belong to protection scope of the present invention.
Claims (10)
1. human body FC sitting posture seat, be used to support the human body of sitting posture of turning forward, comprise at least one the direct upper torso of top rake sitting posture human body and upper support part assembly of head of supporting, it is characterized in that: it also comprises the positioning supports part assembly that supports the human buttock.
2. human body FC sitting posture seat according to claim 1, it is characterized in that: described upper support part assembly and positioning supports part assembly are connected into one by fixed support, described fixed support by straight-bar with certain-length and upper end be fixed in the straight-bar stage casing, the strut that makes straight-bar be fixed as FC forms, the lower end of described strut and straight-bar is fixed by at least one horizontal tractive of cross-tie, described cross-tie and straight-bar, strut constitute triangular structure in perpendicular, the angle of described straight-bar and vertical line is the 20-40 degree.
3. human body FC sitting posture seat according to claim 1, it is characterized in that: described positioning supports part assembly comprises the sitting type seat that can ride straight-bar for the human body folder, the sitting type seat is fixed on the straight-bar and level is stretched out backward, and the height of sitting type seat is lower than the interface height of straight-bar and strut; Described upper support part assembly comprise a support part part that is arranged at straight-bar upper end and be arranged on the straight-bar and be higher than straight-bar and the strut interface on the chest piece parts, described chest piece parts are the chest backing plates that fit in the straight-bar surface.
4. according to claim 2 or 3 described human body FC sitting posture seats, it is characterized in that: it also comprises the thigh support assembly that is used to support the human body shank, and described thigh support assembly is to be symmetricly set in two of the straight-bar both sides to be the strip leg fagging of the angle γ that necessarily leans forward with horizontal direction.
5. human body FC sitting posture seat according to claim 4, it is characterized in that: the following terminal of described straight-bar and strut is supported by at least two legs respectively, the leg of described straight-bar or the leg of strut all are that the horizontal brace rod by separately connects with the following terminal of straight-bar or strut, described strip leg fagging is striden and is located between straight-bar horizontal brace rod and the strut horizontal brace rod, and the size of the angle γ that leans forward of described strip leg fagging is regulated by the difference in height of strut horizontal brace rod and straight-bar horizontal brace rod.
6. human body FC sitting posture seat according to claim 5, it is characterized in that: described support part part comprise setting off part and will setting off part and be fixed in the straight-bar top and realize setting off the Height Adjustable arrangement for adjusting height of part, describedly sets off chin strap that part is horizontal holding head chin or the face liner plate of fitting and supporting with face.
7. human body FC sitting posture seat according to claim 6, it is characterized in that: described upper support part also comprises and is used to shelve arm, stretch out fixing subbolster from straight-bar, described sitting type seat, subbolster is fixed on the straight-bar with the adjustable triangular supporting construction respectively, described adjustable triangular supporting construction is: sitting type seat or subbolster one end and straight-bar are hinged, its other end that suspends is supported in pin joint below by hound, be fixed on the positioning seat on the straight-bar, constitute the sitting type seat, straight-bar and hound or subbolster, the adjustable triangular supporting construction that straight-bar and hound are formed, described adjustable triangular supporting construction is dismountable movable regulative mode, is fixed in the different height of straight-bar by the hound lower end, the varying level position of sitting type seat or subbolster is fixed in the upper end, the compound mode of one or more in three kinds of modes of adjustment hound length realizes adjusting the sitting type seat, the height of subbolster.
8. human body FC sitting posture seat according to claim 5, it is characterized in that: described sitting type seat, chest backing plate, subbolster, leg fagging all are provided with heater separately.
9. human body FC sitting posture seat according to claim 5, it is characterized in that: described strut can collapse to straight-bar superimposed, described chest backing plate is movable fit in the straight-bar surface and up and down slippage fix, described leg fagging is movable connecting mode, described chest backing plate, support part part, the height of subbolster is that benchmark is when being set to satisfy human body and being seated on the sitting type seat and the contact need of institute's corresponding position with the sitting type seat, the height of described leg fagging and angle satisfy that human body is seated on the sitting type seat and with the anterior needs of fitting thereon of shank, the positioning seat of the adjustable triangular supporting construction of described sitting type seat or subbolster is that the different latch of a plurality of height is set on the straight-bar surface, and the hound of described adjustable triangular supporting construction is the movable hollow bushing that is socketed on the latch in lower end.
10. human body FC sitting posture seat according to claim 5, it is characterized in that: described straight-bar and strut are hollow pipe, described straight-bar, strut and hound are stainless steel, described cross-tie and straight-bar, strut has at least an end to connect for movable, the arrangement for adjusting height that the part height is set off in described adjusting is to insert straight-bar by the fixing sleeve type structure of fastening bolt, described α is the 25-35 degree, the height of the horizontal coupling bar of described strut is higher than the horizontal coupling bar 6-15CM of straight-bar, described liner plate center is provided with through hole, and the luffing angle of described liner plate can be regulated fixing by the hinge angle adjusting device become 35-45 degree scope with vertical line in.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101547239A CN102090802A (en) | 2010-04-26 | 2010-04-26 | Human body-anteverted sitting posture chair |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101547239A CN102090802A (en) | 2010-04-26 | 2010-04-26 | Human body-anteverted sitting posture chair |
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| CN102090802A true CN102090802A (en) | 2011-06-15 |
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| CN2010101547239A Pending CN102090802A (en) | 2010-04-26 | 2010-04-26 | Human body-anteverted sitting posture chair |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104257135A (en) * | 2014-09-18 | 2015-01-07 | 佛山市石井旅游制品有限公司 | Folding type bench |
| CN106175232A (en) * | 2015-05-08 | 2016-12-07 | 哇噢贸易（上海）有限公司 | A kind of stand-type office chair |
| US10893754B1 (en) | 2020-04-09 | 2021-01-19 | Jay Patrick Cooke | Modular and adjustable headrest |
| CN112272527A (en) * | 2018-05-22 | 2021-01-26 | 斯堪的那维亚本土仿生公司 | Sitting furniture |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104257135A (en) * | 2014-09-18 | 2015-01-07 | 佛山市石井旅游制品有限公司 | Folding type bench |
| CN106175232A (en) * | 2015-05-08 | 2016-12-07 | 哇噢贸易（上海）有限公司 | A kind of stand-type office chair |
| CN112272527A (en) * | 2018-05-22 | 2021-01-26 | 斯堪的那维亚本土仿生公司 | Sitting furniture |
| US10893754B1 (en) | 2020-04-09 | 2021-01-19 | Jay Patrick Cooke | Modular and adjustable headrest |
| US11154140B1 (en) | 2020-04-09 | 2021-10-26 | Jay Patrick Cooke | Modular and adjustable headrest |
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Application publication date: 20110615 |