CN107136816B - Sitting posture correcting seat - Google Patents
Sitting posture correcting seat Download PDFInfo
- Publication number
- CN107136816B CN107136816B CN201710523538.4A CN201710523538A CN107136816B CN 107136816 B CN107136816 B CN 107136816B CN 201710523538 A CN201710523538 A CN 201710523538A CN 107136816 B CN107136816 B CN 107136816B
- Authority
- CN
- China
- Prior art keywords
- cushion
- backrest
- seat
- sitting posture
- pin shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000013461 design Methods 0.000 claims abstract description 10
- 210000004197 pelvis Anatomy 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 239000013013 elastic material Substances 0.000 claims description 17
- 210000001217 buttock Anatomy 0.000 claims description 9
- 238000012937 correction Methods 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 4
- 210000000689 upper leg Anatomy 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 210000001624 hip Anatomy 0.000 abstract description 3
- 230000036544 posture Effects 0.000 description 15
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000002239 ischium bone Anatomy 0.000 description 1
- 230000001769 paralizing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
- A47G9/1045—Pillows shaped as, combined with, or convertible into other articles, e.g. dolls, sound equipments, bags or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
- A47G9/1054—Pillows for lying face downwards
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The application provides a thing to sit on and correct thing to sit on, including dismantling the back and the cushion of connection, the skeleton of back is the shape that the middle part arches, and it includes that the elastic leaf form back of the body of lumbar support, back frame and two symmetrical arrangement holds in the palm, and the elastic leaf form back of the body holds in the palm the back curve design that adopts the laminating that combines human engineering from pelvis to vertebra, and elastic leaf form back of the body holds in the palm, the lumbar support fully holds in the palm the back, and the back adopts the curve design of laminating people's face, can dismantle down as the pillow of sleeping of lying prone. The invention integrally designs the curve of the hip and the back which accords with the healthy sitting posture, so that a user feels most comfortable only in the standard sitting posture; the thing to sit on adopts detachable connection, and back detachable is used for lying prone the pillow of sleeping, improves position of sitting and afternoon nap travelling comfort simultaneously, is convenient for again when easily quick assembly disassembly accomodate and transport.
Description
Technical Field
The invention relates to the field of sitting posture correction appliances, in particular to a multifunctional detachable sitting posture correction seat.
Background
Nowadays, school students in middle and primary schools are basically in a state of desk-top learning every day at school time, school desk designs meet the minimum level of national obligation education, durability and cost are more concerned, and development of ergonomic research and product comfort are ignored.
The primary and secondary school students are in the growth and development stage, compared with adults, the bodies of the primary and secondary school students are more easily influenced by bad sitting postures, and fatigue is easily caused, so that the growth and the body health of the primary and secondary school students are damaged, bones and joints are influenced, and spine deformation can be seriously caused.
The existing sitting posture correction sitting equipment products generally use bracket limitation or back stress pulling, the purpose is achieved through external force or limitation, fatigue accumulation of various contact parts can be caused from the other aspect after the sitting posture correction sitting equipment products are used for a long time, and no product which starts from comfort and combines self-adaptive limiting to guide students to adjust the postures is provided.
Disclosure of Invention
In order to overcome the deficiency of the corrective sitting device in the prior art, a comfortable, multifunctional and detachable sitting posture corrective sitting device is provided, and the specific technical scheme of the sitting posture corrective sitting device is as follows:
the utility model provides a sitting posture correction thing to sit on, includes back 1 and cushion 2 two parts, back 1 is the shape that the middle part arches, and it includes back frame 3, lumbar support 5 and two symmetrical arrangement's elasticity lobate back rest 4, back 1's back cladding elastic material, the cushion surface also cladding elastic material, a serial communication port, back 1 with cushion 2 for can dismantle the connection, work as back 1 when pulling down, can be used as the pillow of sleeping of lying prone, user's face is attached on the elastic material at back 1 back, the shape of arching of back 1 allow user's both hands to embrace back 1.
Furthermore, 1 bottom of back be equipped with one end and have round hole, one end has the round pin axle 7 in square hole, the fixed first round pin axle 21 that sets up in one end of cushion 2 rear end have the round hole, the other end is fixed with the second round pin axle 23 that has attenuator 24, the cylindrical bolt 22 that has the pull ring passes through the spring to be fixed in first round pin axle 21 in, attenuator 24 one end with second round pin axle 23 pin joint, one end be with the square hole assorted square bolt of back round pin axle 7, when the assembly back 1 with cushion 2, the round pin axle 7 that has the square hole of back 1 cup joint the square bolt of attenuator 24, stimulate simultaneously cylindrical bolt 22, after the alignment under the effect of spring, cylindrical bolt 22 insert corresponding back 1 with the round hole of cushion 2 in, make back 1 with cushion 2 detachably assemble together, back 1, rotatable to have certain rotational damping.
Further, 1 bottom of back be equipped with the cutting 8, cushion 2 on be provided with slot 9, through with cutting 8 joint in slot 9, realize back 1 with cushion 2 can dismantle the connection.
Furthermore, the elastic leaf-shaped back support 4 adopts an ergonomic design for fitting the back curve from the pelvis to the spine, the shape of the backrest frame 3 adopts a curve for fitting the elastic leaf-shaped back support 4, and the elastic leaf-shaped back support 4 and the backrest frame 3 are integrally formed; the height of the backrest 1 is matched with that of the backrest of the seat for primary and middle schools, and when the seat is placed on the seat, the backrest 1 can prop against a backrest plate of the seat for class.
Furthermore, the elastic material coated on the back surface of the backrest 1 adopts the design of curve modeling of the face of a human body, so that a user can lie on the back surface of the backrest 1 to ensure the natural curvature of the face.
Furthermore, the elastic leaf-shaped back support 4 of the backrest 1 and the backrest frame part surrounding the elastic leaf-shaped back support are integrally coated with an elastic material, and the back surface of the coated elastic material is designed by adopting a curve shape which is attached to the face of a human body.
Furthermore, two sides of the framework of the seat cushion 2 slightly tilt to fit the outer sides of thighs; the slight perk of rear end of 2 skeletons of cushion, it is spacing around the realization is to user's buttock, 2 skeleton surfaces of cushion lay the soft materials that have elasticity and holding power, the seat face of cushion 2 adopt the seat face curve design of the human buttock of laminating.
Furthermore, the lumbar support 5 comprises a slightly inclined vertical rod 51 and a support plate 52, the support plate 52 is sleeved on the vertical rod 51, the vertical rod 51 and the backrest frame 3 are integrally formed, the support plate 52 is externally coated with an elastic material, and the support plate 52 can slide along the vertical rod 51, so that the lumbar support can be adjusted to adapt to users with different body sizes.
Furthermore, a fixing device fixed with the seat plate surface is arranged on the back surface of the seat cushion 2.
Furthermore, the fixing device is one or more of a rubber pad, a sucking disc or a binding belt.
The beneficial technical effects of the invention are as follows:
the invention integrally adopts an ergonomic shape, and accords with the hip and back curves of the healthy sitting postures of primary and secondary school students, so that a user feels the most comfortable only in the standard sitting posture; the seat is detachably connected, the backrest can be taken down and used for a lying sleep pillow, sitting posture and afternoon nap comfort are improved, and the seat is easy to disassemble and assemble quickly and convenient to store and transport.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the backrest of the present invention as a prone sleeping pillow;
FIG. 3 is a schematic view of the backrest of the present invention after being covered with an elastic material and the cushion;
FIG. 4 is a schematic view of one connection of the back and seat cushion of the present invention;
FIG. 5 is a schematic view of an alternative connection of the back and seat cushion of the present invention;
figure 6 is a schematic view of a lumbar support of the present invention.
Description of reference numerals: the backrest comprises a backrest 1, a seat cushion 2, a first pin shaft 21, a cylindrical bolt 22, a second pin shaft 23, a damper 24, a backrest frame 3, an elastic leaf-shaped back support 4, a lumbar support 5, a vertical rod 51, a support plate 52, a backrest pin shaft 7, a cutting 8 and a slot 9.
Detailed Description
The following describes a specific structure of the sitting posture correcting sitting device with reference to the accompanying drawings.
As shown in fig. 1, the seat comprises a backrest 1 and a seat cushion 2, wherein the backrest 2 is in a shape of a middle arch and comprises a backrest frame 3, a lumbar support 5 and two elastic leaf-shaped back supports 4 which are symmetrically arranged, the elastic leaf-shaped back supports 4 are designed by human engineering of fitting the back curve from the pelvis to the spine, the backrest frame 3 is in a curve fitting the elastic leaf-shaped back supports 4, and the elastic leaf-shaped back supports 4 and the backrest frame 3 are integrally formed.
The height of the backrest 1 is matched with that of the backrest of the chair for primary and middle schools, and when the seat is placed on the chair, the backrest 1 can prop against a backrest plate of the chair for class; the two sides of the framework of the seat cushion 2 slightly tilt to be attached to the outer sides of thighs, and the rear end of the framework of the seat cushion 2 slightly tilts to realize front and rear limiting of the buttocks of a user so as to limit the position of a pelvis, so that the pelvis of the user is limited in an area established by taking two rays with the most back side positions of two ischium nodes as starting points as tracks, and the torsion of the pelvis when the user sits on the seat is avoided; soft materials with elasticity and supporting force are laid on the surface of the framework of the cushion 2, the seat surface of the cushion 2 adopts a curved design of the seat surface which is attached to the buttocks of a human body and is used for limiting the buttocks of a user when the user sits in a sitting posture, so that the stress on the buttocks is uniform, the burden of the user on the rear side of thighs, the buttocks and other muscles when the user sits for a long time in class is reduced, and the pressure is reduced for ischial tuberosity.
As shown in fig. 4, the backrest 1 and the seat cushion 2 may be connected by means of a pin or a pinhole. The bottom end of the backrest 1 is provided with a pin shaft 7, one end of the pin shaft is provided with a round hole, one end of the pin shaft 7 is provided with a square hole, one end of the pin shaft is provided with a first pin shaft 21, the other end of the pin shaft is provided with a second pin shaft 23, the cylindrical pin 22 is provided with a pull ring and fixed in the first pin shaft 21 through a spring, one end of the damper is pivoted with the second pin shaft 23, one end of the pin shaft is provided with a square pin matched with the square hole of the backrest pin shaft 7, when the backrest 1 and the cushion 2 are assembled, the pin shaft 7 provided with the square hole of the backrest 1 is sleeved with the square pin of the damper 24, meanwhile, the cylindrical pin 22 is pulled, after alignment, under the action of the spring, the cylindrical pin 22 is inserted into the round holes of the corresponding backrest 1 and the cushion 2, so that the backrest 1 and the cushion 2 are detachably assembled together, the backrest 1 can rotate and has certain rotational damping.
As shown in fig. 5, the backrest 1 and the seat cushion 2 can also be connected by means of a strip or a slot. The 1 bottom of back is equipped with cutting 8, is provided with slot 9 on the cushion 2, through with cutting 8 joints in slot 9, realizes that back 1 and cushion 2 can dismantle the connection.
The lumbar support 5 of the seat is used for supporting the fifth lumbar vertebra and the position near the first sacral vertebra, and comprises a vertical rod 51 and a support plate 52 which are slightly inclined, the support plate 52 is sleeved on the vertical rod 51, the vertical rod 51 and the backrest frame 3 are integrally formed, the support plate 52 is coated with an elastic material, and the support plate 52 can slide along the vertical rod 51, so that the lumbar support can be adjusted to adapt to users with different body types, as shown in fig. 6. The elastic leaf-shaped back support 4 and the lumbar support 5 fully support the waist and the back, support the middle part and the lower part of the lumbar muscle and maintain the curvature of the lumbar vertebra.
In order to prevent the seat from sliding or moving from the seat, the back of the seat cushion 2 may be provided with one or more fixing devices such as a rubber pad, a suction cup, a binding belt, etc.
Claims (5)
1. The utility model provides a sitting posture correction seating furniture, includes back (1) and cushion (2) two parts, back (1) is the shape that the middle part arched, and it includes back frame (3), lumbar support (5) and two symmetrical arrangement's elasticity lobate shaped back rest (4), the back cladding elastic material of back (1), cushion (2) surface also cladding elastic material, its characterized in that, back (1) be connected for dismantling with cushion (2), when back (1) pull down, can be used as the pillow of sleeping prone, user's face is attached on the elastic material at back (1) back, the arched shape of back (1) allow user's both hands to embrace back (1);
the back cushion is characterized in that a back pin shaft (7) with a round hole at one end and a square hole at one end is arranged at the bottom end of the back (1), a first pin shaft (21) with a round hole is fixedly arranged at one end of the rear end of the cushion (2), a second pin shaft (23) with a damper (24) is fixedly arranged at the other end of the rear end of the cushion (2), a cylindrical bolt (22) with a pull ring is fixed in the first pin shaft (21) through a spring, one end of the damper (24) is pivoted with the second pin shaft (23), and the other end of the damper is a square bolt matched with the square hole of the back pin shaft (7), when the back (1) and the cushion (2) are assembled, the pin shaft (7) with the square hole of the back (1) is sleeved with the square bolt of the damper (24), the cylindrical bolt (22) is pulled at the same time, and after being aligned, under the action of the spring, the cylindrical bolt (22) is inserted into the round holes of the back (1) and the cushion (2) correspondingly, so that the back (1) and the cushion (2) can be assembled together in a certain damping manner, and the back (1) can rotate;
two sides of the framework of the cushion (2) slightly tilt to fit the outer side of the thigh; cushion (2) skeleton's rear end slightly perk, realize spacing around user's buttock, cushion (2) skeleton surface laid the soft materials that have elasticity and holding power, the seat face of cushion (2) adopt the seat face curve design of the human buttock of laminating.
2. The sitting posture rectification seating device of claim 1, wherein the elastic leaf-shaped back support (4) is designed to fit the back curve from the pelvis to the spine in an ergonomic manner, the shape of the backrest frame (3) is designed to fit the curve of the elastic leaf-shaped back support (4), and the elastic leaf-shaped back support (4) and the backrest frame (3) are integrally formed; the height of the backrest (1) is matched with that of the backrest of the chair for primary and secondary schools, and when the seat is placed on the chair, the backrest (1) can prop against a backrest plate of the chair for class.
3. The sitting posture correcting seat as claimed in claim 1, wherein the lumbar support (5) comprises slightly inclined vertical bars (51) and a support plate (52), the support plate (52) is sleeved on the vertical bars (51), the vertical bars (51) and the backrest frame (3) are integrally formed, the support plate (52) is externally coated with an elastic material, and the support plate (52) can slide along the vertical bars (51) to adjust the lumbar support to adapt to users with different body sizes.
4. The sitting posture rectification seating device as claimed in claim 3, wherein the back surface of the seat cushion (2) is provided with a fixing device fixed with the seat plate surface.
5. The sitting posture rectification seating device of claim 4, wherein the fixing device is one or more of a rubber pad, a suction cup or a binding belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523538.4A CN107136816B (en) | 2017-06-30 | 2017-06-30 | Sitting posture correcting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523538.4A CN107136816B (en) | 2017-06-30 | 2017-06-30 | Sitting posture correcting seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107136816A CN107136816A (en) | 2017-09-08 |
| CN107136816B true CN107136816B (en) | 2022-11-25 |
Family
ID=59784794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710523538.4A Active CN107136816B (en) | 2017-06-30 | 2017-06-30 | Sitting posture correcting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107136816B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495705A (en) * | 2017-10-10 | 2017-12-22 | 杭州飞神工业设计有限公司 | A kind of multi-functional correcting sitting posture bigeminy pad |
| CN112245130A (en) * | 2020-11-16 | 2021-01-22 | 西安市第九医院(西安市铁路中心医院) | Position control wheelchair |
| WO2025007846A1 (en) * | 2023-07-04 | 2025-01-09 | 尹炜如 | Orthopedic seat |
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| CN200980473Y (en) * | 2006-10-19 | 2007-11-28 | 大康控股集团有限公司 | Chair with flexible back support |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107136816A (en) | 2017-09-08 |
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Address after: 310018 room 102-2, room B, No. 9, No. 9, nine Hangzhou Road, Jianggan District, Hangzhou Applicant after: HANGZHOU FEISIPLUS INDUSTRIAL DESIGN CO.,LTD. Address before: 310018 room 102-2, room B, No. 9, No. 9, nine Hangzhou Road, Jianggan District, Hangzhou Applicant before: HANGZHOU FEISHEN INDUSTRY DESIGN CO.,LTD. |
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