CN111000391A - Distributed chair seat with configurable stress points - Google Patents
Distributed chair seat with configurable stress points Download PDFInfo
- Publication number
- CN111000391A CN111000391A CN201911279900.3A CN201911279900A CN111000391A CN 111000391 A CN111000391 A CN 111000391A CN 201911279900 A CN201911279900 A CN 201911279900A CN 111000391 A CN111000391 A CN 111000391A
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- Prior art keywords
- chair
- seat
- chair surface
- adjusting
- distributed
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- 210000000689 upper leg Anatomy 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 210000001217 buttock Anatomy 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 7
- 230000036544 posture Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
Abstract
The invention discloses a distributed chair surface with configurable stress points, which comprises: the chair comprises a distributed chair surface and a position angle adjusting component, wherein the chair surface is divided into a left chair surface and a right chair surface; the chair surface is arranged on the adjusting component, the adjusting component can respectively control the positions of the left chair surface and the right chair surface, and the angle of the left chair surface and the angle of the right chair surface can also be controlled by adjusting the height distribution of the supporting rod (4). The adjusting assembly comprises a left transverse beam, a right transverse beam, a front longitudinal beam, a rear longitudinal beam, an upper adjusting support rod (4), a lower adjusting support rod (4) and a locking device, wherein the support rods (4) are installed on the chair surface through universal joints, the length of the locking support rods (4) can control the angle of the chair surface, the support rods (4) are installed on the front longitudinal beam and the rear longitudinal beam, the front position and the rear position of the chair surface are adjusted by adjusting the locking position, the front longitudinal beam and the rear longitudinal beam are installed on the left transverse beam and the right transverse. The invention can adjust the distance between the left chair surface and the right chair surface, the front-back and left-right inclination angles of the chair surfaces, and the stress points of the right chair surface, thighs and buttocks, is beneficial to the heat dissipation of the contact surface in a sitting posture state, is more convenient to adjust into a proper sitting posture, and is beneficial to the health.
Description
Technical Field
The invention relates to furniture, in particular to a distributed chair seat with configurable stress points.
Background
The chair is the most common furniture, and a person sits on the chair in a certain proportion of time in daily life and work, and the design of the chair determines comfort on one hand, and in addition, the health of the person is influenced by the quality of sitting for a long time. Common problem, firstly, the standardized design of seat and everybody characteristics adaptation problem, different people's health structure have slight difference, and the seat often is standardized design, and health adaptation seat, but not seat adaptation health, the travelling comfort has can improve the space, and secondly traditional seat is big in body contact surface, and the heat dissipation is not good, and is uncomfortable, also does not do benefit to healthily for a long time, and thirdly, seat stress point and angle influence people's position of sitting, can not adjust.
In CN201721585754.3 utility model, a folding chair with adjustable seat inclination angle is disclosed, which comprises a folding bottom frame, armrest frames, a seat frame, a back frame and a piece of chair cloth. The folding chassis comprises a first support rod, a second support rod, a hinge piece and a telescopic rod adjuster. The second bracing piece includes interior pole and loop bar that mutual slip set up, telescopic link regulator is used for controlling interior pole slips into the degree of depth in the loop bar. The top end of the first supporting rod is hinged with the inner rod through the hinge piece. The seat frame is hinged with the first supporting rod and the sleeve rod respectively. The utility model discloses a through controlling pin joint one between first bracing piece and the interior pole to pin joint two of seat frame and loop bar, length between two pin joints is again because the seat frame still articulates on first bracing piece, and then along with pin joint one changes with the length of pin joint two, the gradient of seat frame also changes thereupon.
However, it should be noted that the seat surface cannot be moved forward, backward, leftward, and rightward, and the distance between the seat surfaces cannot be adjusted. The chair seat is one face in the adjustable chair seat patent, the angle adjustment freedom degree is limited, the chair seat can not move from front to back and from left to right, and the prior art relates to a distributed type chair seat position and angle adjustment and is still blank. Therefore, the chair seat is designed by considering the heat dissipation of the contact surface, can be suitable for the requirements of different user body types, configurable stress points and the like, can be adjusted by people, and is beneficial to the design goal of health.
Disclosure of Invention
In order to achieve the purpose, the invention provides a distributed chair surface with configurable stress points, which solves the problems of body size adaptation, heat dissipation and forced multi-sitting posture adjustment of a user.
In order to achieve the above purpose, the invention adopts the following technical scheme: a distributed seating surface with configurable points of force comprising: the chair surface for bearing the weight of a user is distributed, the chair surface is divided into a left chair surface and a right chair surface, and the left chair surface and the right chair surface can be adjusted in position according to the requirements of the user so as to accurately adjust the stress point; the left chair surface and the right chair surface are respectively arranged on the adjusting component, the adjusting component comprises a supporting rod for supporting the chair surfaces, a transverse sliding rail and a longitudinal sliding rail from top to bottom, one end of the supporting rod is connected with the chair surfaces through a ball joint, and the other end of the supporting rod is connected with the front longitudinal sliding rail and the rear longitudinal sliding rail through a supporting rod locking device; the longitudinal slide rail is connected with the transverse slide rail through a slide rail locking device. The left and right transverse slide rails are fixed on the chair frame.
Furthermore, the chair surface and the supporting rod are connected with a ball joint, and the supporting rod can freely swing in 360 degrees horizontally.
Furthermore, each chair seat is supported by a plurality of supporting rods, and the basic scheme is that one chair seat is supported by four supporting rods.
The support rod, the longitudinal slide rail and the transverse slide rail are used for adjusting the position and the angle of the chair seat and are also required to bear the body weight of a user.
The invention also provides a using method of the distributed chair seat with the configurable stress points, which comprises the following steps: s1, left-right position adjustment: loosening the slide rail locking device, adjusting the transverse positions of the left chair seat and the right chair seat by referring to the widths of the left thigh and the right thigh of a user, and locking the slide rail locking device; s2, adjusting the distance of the gap between the left seat surface and the right seat surface: loosening the slide rail locking device, adjusting the corresponding positions of the left chair seat and the right chair seat according to the comfortable distance of the left thigh and the right thigh of a user, and locking the slide rail locking device; s3, front-back position adjustment: loosening the strut locking device, adjusting the longitudinal positions of the left chair surface and the right chair surface by referring to the thigh joint length of a user, and locking the strut locking device; s4, adjusting the angle of the chair seat: the four supporting rod locking devices of one chair surface are loosened, the angle of the chair surface is adjusted according to the habit of a user, the length of the supporting rod is determined, and the supporting rod locking devices are locked.
Preferably, the left transverse slide rail and the right transverse slide rail are fixedly arranged on the chair frame, the front and back positions and the inclination angle of the chair surface can be adjusted by loosening the support rod locking device, and the left and right positions of the chair surface can be adjusted by loosening the slide rail locking device.
The invention has the advantages of
The distributed chair surface with the configurable stress points solves the problems of body size adaptation, heat dissipation and adjustment of stressed sitting postures of a user. The design idea of distributing seat surface combinations is adopted, the left and right positions of the front and back of each seat surface can be adjusted, the relative positions of the left and right seat surfaces can be adjusted, the pitching and rolling angles of each seat surface can also be adjusted, the adaptation to different users is realized, the body compression can be reduced, the heat radiation is effective under the condition that the use is not influenced by the gap between the left and right seat surfaces, the sitting posture of the user can be optimized by adjusting the stress point, and the comfort level is improved. Is beneficial for health.
Drawings
Fig. 1 is a schematic view of a distributed chair with configurable force-bearing points according to the present invention.
Fig. 2 is a front view of a distributed chair with configurable force points according to the present invention.
Fig. 3 is a top view of a distributed chair seat with configurable force points according to the present invention.
Fig. 4 is a side view of a distributed chair with configurable force points according to the present invention.
Description of reference numerals: 1-left chair seat, 2-right chair seat, 3-ball joint, 4-strut, 5-strut locking device, 6-longitudinal slide rail, 7-slide rail locking device and 8-transverse slide rail.
Detailed Description
The present invention is described in detail below by way of examples, it should be noted that the examples are only for the purpose of further illustration, and are not to be construed as limiting the scope of the present invention, and that those skilled in the art can make insubstantial modifications and adaptations to the invention in light of the above teachings. The embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
The invention discloses a distributed chair surface with configurable stress points, which comprises: the chair surface for bearing the weight of a user is distributed, the chair surface is divided into a left chair surface 1 and a right chair surface 2, the positions of the left chair surface and the right chair surface can be adjusted according to the requirements of the user, and stress points can be accurately adjusted.
The left chair surface and the right chair surface are respectively arranged on the adjusting component, the adjusting component comprises a supporting rod for supporting the chair surfaces, a transverse sliding rail 8 and a longitudinal sliding rail 6 from top to bottom, one end of the supporting rod 4 is connected with the chair surfaces through the ball joint 3, and the other end of the supporting rod is connected with the front longitudinal sliding rail 6 and the rear longitudinal sliding rail 6 through a supporting rod locking device;
the longitudinal slide rail 6 is connected with the transverse slide rail 8 through a slide rail locking device 7. The left and right transverse slide rails 8 are fixed on the chair frame.
Furthermore, the chair seat and the supporting rod 4 are connected with the ball joint 3, and the supporting rod 4 can freely swing in 360 degrees horizontally.
Further, each seat is supported by a plurality of struts 4, and the basic scheme is that one seat is supported by four struts 4.
The supporting rod 4, the longitudinal slide rail 6 and the transverse slide rail 8 are used for adjusting the position and the angle of the seat surface and are also required to bear the body weight of a user.
The invention also provides a using method of the distributed chair seat with the configurable stress points, which comprises the following steps:
s1, adjusting the positions of the left seat surface and the right seat surface: the slide rail locking device 7 is loosened, the transverse positions of the left chair seat and the right chair seat are adjusted by referring to the widths of the left thigh and the right thigh of a user, and the slide rail locking device 7 is locked.
S2, adjusting the distance of the gap between the left seat surface and the right seat surface: the slide rail locking device 7 is loosened, the corresponding position of the left chair seat and the right chair seat is adjusted according to the comfortable distance between the left thigh and the right thigh of a user, and the slide rail locking device 7 is locked.
S3, front-back position adjustment: the locking device of the supporting rod 4 is loosened, the longitudinal position of the left chair surface and the longitudinal position of the right chair surface are adjusted according to the length of the thigh joint of a user, and the locking device 5 of the supporting rod is locked.
S4, adjusting the angle of the chair seat: the four supporting rod locking devices 5 of one chair surface are loosened, the angle of the chair surface is adjusted according to the habit of a user, the length of the supporting rod 4 is determined, and the supporting rod locking devices 5 are locked.
Preferably, the left and right transverse slide rails 8 are fixedly installed on the chair frame, the front and rear positions and the inclination angle of the chair seat can be adjusted by loosening the support rod locking device, and the left and right positions of the chair seat can be adjusted by loosening the slide rail locking device 7.
In the adjusting process, a user can sit on the chair by trial, and the positions and angles can be adjusted by repeatedly carrying out S1, S2, S3 and S4 through the sitting posture and the feeling of the body on the chair surface.
It is apparent that the described embodiments are only a part of the embodiments of the present invention, not all embodiments, the number of seat can be expanded to more than two, and the seat motion mechanism design can be different. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
Claims (7)
1. A distributed seating surface with configurable points of force, comprising:
the chair surface for bearing the weight of a user is in distributed configuration, the chair surface is divided into a left chair surface (1) and a right chair surface (2), and the left chair surface and the right chair surface can adjust positions according to the requirements of the user so as to accurately adjust stress points;
the left chair surface and the right chair surface are respectively arranged on the adjusting component, the adjusting component comprises a supporting rod (4) for supporting the chair surfaces, a transverse sliding rail (8) and a longitudinal sliding rail (6) from top to bottom, one end of the supporting rod (4) is connected with the chair surfaces through a ball joint (3), and the other end of the supporting rod is connected with the front longitudinal sliding rail (6) and the rear longitudinal sliding rail (6) through a supporting rod locking device;
the longitudinal slide rail (6) is connected with the transverse slide rail (8) through a slide rail locking device (7), and the left transverse slide rail and the right transverse slide rail (8) are fixed on a chair frame.
2. Distributed seating system with configurable force points according to claim 1, characterized in that the distributed seating system, the left seating system (1) and the right seating system (2) are adjustable in position and angle, respectively.
3. Distributed seat with configurable force points according to claim 1, characterized in that the distributed seat is supported by struts (4) with adjustable seat angles within a certain angle range by adjusting the length of the struts (4), which are connected to the seat by means of the upper struts (3), and the left seat (1) and the right seat (2) have a set of identical adjusting devices, respectively, arranged symmetrically.
4. The distributed seat with configurable force points according to claim 1, characterized in that the strut (4) is connected to the front and rear longitudinal rails (6) by a strut lock (5), and the front and rear positions of the distributed seat are adjusted by adjusting the position of the lock on the front and rear longitudinal rails (6).
5. The distributed seat with configurable force-bearing points of claim 1, wherein the front and rear longitudinal sliding rails 6 are connected with the left and right transverse sliding rails (8) through sliding rail locking devices (7), and the left and right positions of the distributed seat are adjusted at the left and right sliding rail positions through adjusting the locking devices.
6. A method of conditioning a distributed seat that is configurable to a point of force as claimed in any of claims 1 to 5, comprising the steps of:
s1, left-right position adjustment: loosening the slide rail locking device (7), adjusting the transverse positions of the left chair seat and the right chair seat according to the widths of the left thigh and the right thigh of a user, and locking the slide rail locking device (7);
s2, adjusting the distance of the gap between the left seat surface and the right seat surface: loosening the slide rail locking device (7), adjusting the corresponding position of the left chair surface and the right chair surface according to the comfortable distance of the left thigh and the right thigh of a user, and locking the slide rail locking device (7);
s3, front-back position adjustment: loosening the strut locking device (5), adjusting the longitudinal positions of the left chair surface and the right chair surface by referring to the thigh joint length of a user, and locking the strut locking device (5);
s4, adjusting the angle of the chair seat: the four supporting rod locking devices (5) of one chair surface are loosened, the angle of the chair surface is adjusted according to the habit of a user, the length of the supporting rod (4) is determined, and the supporting rod locking devices (5) are locked.
7. A distributed seat with configurable force-bearing points according to claim 6, characterized in that the left and right transverse sliding tracks (8) are fixedly mounted on the frame of the chair, the front and rear positions and the inclination angle of the seat can be adjusted by releasing the locking device of the supporting rod, and the left and right positions of the seat can be adjusted by releasing the locking device of the sliding tracks (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911279900.3A CN111000391A (en) | 2019-12-13 | 2019-12-13 | Distributed chair seat with configurable stress points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911279900.3A CN111000391A (en) | 2019-12-13 | 2019-12-13 | Distributed chair seat with configurable stress points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111000391A true CN111000391A (en) | 2020-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911279900.3A Pending CN111000391A (en) | 2019-12-13 | 2019-12-13 | Distributed chair seat with configurable stress points |
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| Country | Link |
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| CN (1) | CN111000391A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6244659B1 (en) * | 2000-01-24 | 2001-06-12 | Herbert A. Knapp | Ergonomically designed chair |
| CN106494267A (en) * | 2015-09-03 | 2017-03-15 | Ami工业公司 | Adjustable chair assembly |
| CN107660911A (en) * | 2016-07-29 | 2018-02-06 | L & P 产权管理公司 | Sliding chaise longue link gear with double cutting off inflow cam |
| CN108451215A (en) * | 2017-02-20 | 2018-08-28 | 陈俊 | A kind of multifunction chair |
| CN209073839U (en) * | 2018-10-11 | 2019-07-09 | 刘东辉 | It can be moved forward and backward and rotate the chair of seat |
| CN209257919U (en) * | 2018-12-20 | 2019-08-16 | 北京车居乐汽车服务有限公司 | Commercial vehicle seats |
| CN110169882A (en) * | 2019-05-14 | 2019-08-27 | 山东交通职业学院 | A kind of floated planar support balance holding meanss |
| CN209712210U (en) * | 2018-12-29 | 2019-12-03 | 赵斌 | A kind of Novel chair |
-
2019
- 2019-12-13 CN CN201911279900.3A patent/CN111000391A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6244659B1 (en) * | 2000-01-24 | 2001-06-12 | Herbert A. Knapp | Ergonomically designed chair |
| CN106494267A (en) * | 2015-09-03 | 2017-03-15 | Ami工业公司 | Adjustable chair assembly |
| CN107660911A (en) * | 2016-07-29 | 2018-02-06 | L & P 产权管理公司 | Sliding chaise longue link gear with double cutting off inflow cam |
| CN108451215A (en) * | 2017-02-20 | 2018-08-28 | 陈俊 | A kind of multifunction chair |
| CN209073839U (en) * | 2018-10-11 | 2019-07-09 | 刘东辉 | It can be moved forward and backward and rotate the chair of seat |
| CN209257919U (en) * | 2018-12-20 | 2019-08-16 | 北京车居乐汽车服务有限公司 | Commercial vehicle seats |
| CN209712210U (en) * | 2018-12-29 | 2019-12-03 | 赵斌 | A kind of Novel chair |
| CN110169882A (en) * | 2019-05-14 | 2019-08-27 | 山东交通职业学院 | A kind of floated planar support balance holding meanss |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20200414 |