WO2016206509A1 - 枕头 - Google Patents

枕头 Download PDF

Info

Publication number
WO2016206509A1
WO2016206509A1 PCT/CN2016/082792 CN2016082792W WO2016206509A1 WO 2016206509 A1 WO2016206509 A1 WO 2016206509A1 CN 2016082792 W CN2016082792 W CN 2016082792W WO 2016206509 A1 WO2016206509 A1 WO 2016206509A1
Authority
WO
WIPO (PCT)
Prior art keywords
pillow
height
shaped bracket
plate
bow
Prior art date
Application number
PCT/CN2016/082792
Other languages
English (en)
French (fr)
Inventor
许志远
Original Assignee
许志远
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 许志远 filed Critical 许志远
Priority to KR2020177000040U priority Critical patent/KR200487456Y1/ko
Priority to JP2017600135U priority patent/JP3217801U/ja
Publication of WO2016206509A1 publication Critical patent/WO2016206509A1/zh

Links

Images

Classifications

    • 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

Definitions

  • the invention relates to a pillow for automatically adjusting height, belonging to the field of daily necessities.
  • a variety of pillows disclosed in the Chinese patent literature and commercially available can realize small-range height adjustment in the side and supine transformations.
  • a pillow filled with a relatively good elasticity, a slow rebound pillow or an airbag pillow When the sleeping posture is changed from the right height to the supine position, the pillow is higher than the supine height, causing the back neck muscles to be tense, the head pressure on the pillow (hereinafter referred to as the lateral force P) is increased, and the compression of the pillow core is increased.
  • the height of the pillow becomes smaller until the lateral force P which becomes larger is balanced with the larger reaction force of the pillow, and the adjustment of the height of the pillow at an inappropriate height is achieved.
  • the height of the pillow is lower than the appropriate height on the side, causing tension in the upper side of the neck, reducing the lateral force P, reducing the compression deformation of the pillow filling, and the height of the pillow. It becomes larger until the smaller lateral force P is balanced with the smaller pillow reaction force, achieving a small range height adjustment of the pillow under non-appropriate height conditions.
  • the head is at an inappropriate height for a long time on the pillow, a part of the neck muscle is in a state of tension for a long time, and the symptoms of the occipital susceptibility are prone to occur.
  • the present invention is directed to the deficiencies of the prior art described above and provides a pillow that provides a solution for automatically adjusting the height of the pillow to a suitable height as the sleep posture changes.
  • a pillow comprising a bow body, a limiting block and a pillowcase, the pillowcase being wrapped on the outside of the toroidal body, the toroidal body being composed of a bow plate and a U-shaped bracket
  • the U-shaped bracket is composed of a U-shaped bracket bottom plate and two U-shaped bracket side plates, and the two U-shaped bracket side plates are respectively disposed at two ends of the U-shaped bracket bottom plate.
  • the U-shaped bracket For the elastic support of the bow plate to provide deformation, instability and bounce in the unstable state, the limit block defines the balance height after the bow plate is unstable, the pillow case reduces the contact stress of the convex portion of the head, and the bow plate is filled when lying on the back. Deformation creates a depression to prevent the torus from being exposed.
  • the arcuate plate is made of an elastic thin plate material, and the arcuate plate is integrally connected with the U-shaped bracket side plate.
  • the bow plate can set corresponding structural parameters according to different lateral heights and critical lateral force Pcr requirements.
  • the U-shaped bracket side plate adopts an elastic thin plate material, and the U-shaped bracket side plate is fixedly integrated with the U-shaped bracket bottom plate.
  • the U-shaped bracket side panel can set the corresponding structural parameters and the rigidity of the connection with the U-shaped bracket bottom plate according to different lateral heights and critical lateral force Pcr requirements.
  • the rigidity of the U-shaped bracket bottom plate is greater than the rigidity of the arcuate plate.
  • the limiting block is located at an intermediate portion between the arcuate plate and the U-shaped bracket bottom plate, and is fixed to the U-shaped bracket bottom plate or the bow plate. According to the different height requirements of the supine position, the corresponding limit block height can be set.
  • the pillowcase is made of cotton, latex, slow rebound sponge, soft pillow material or airbag, and the average thickness of the pillowcase in the middle portion of the bow plate is larger than that of the pillowcase at both ends of the bow plate The average thickness. The average thickness of the pillowcase gradually becomes thinner from the middle to the both ends.
  • the invention specifically relates to the human cervical vertebra health science and the thin-wall structure elastic mechanics, and is used for automatically adjusting the height of the pillow when the two sleeping postures are changed in the side and the supine position, so that the neck is in a comfortable relaxed state (the pillow height definition at this time) For a suitable height), the effect of protecting the neck is obtained.
  • the invention utilizes the law that the prone position change acts on the change of the lateral force P value, and is designed into an arcuate thin-walled elastic structure (abbreviated as a toroidal body) capable of automatically balancing the lateral force P at both suitable heights on the side and the back.
  • a soft pillowcase that reduces the contact stress of the protruding portion of the head is placed on the outside of the torus, and a pillow that automatically adjusts the height is automatically formed.
  • the bow plate is elastically deformed under the action of the lateral force P, the U-shaped bracket provides elastic constraint for the bow plate, and the limit block limits the unstable deformation of the bow plate.
  • the initial height of the pillow is higher than the appropriate height of the side, but when lying on the side, the lateral force P is deformed to the appropriate height on the side to reach the equilibrium state.
  • the lateral force P increases as the pillow is higher than the supine height, the deformation of the bow plate increases, and the height of the pillow becomes smaller to the appropriate height of the supine, the lateral force P reaches the critical lateral force that destabilizes the bow plate.
  • Pcr Pcr is greater than or equal to the lateral force P under suitable height conditions
  • longitudinal force N the force parallel to the arcuate plate surface in the bow plate
  • Ncr critical value of the bow plate instability
  • the bow plate is unstable
  • the lateral force P is less than or equal to the Pcr condition to continue to deform, and the pillow height continues to decrease to a suitable height at the supine position determined by the height of the limit block to reach an equilibrium state.
  • the lateral force P is significantly smaller than the Pcr
  • the longitudinal force N is smaller than Ncr
  • the longitudinal force N is smaller than Ncr
  • the bow plate in the unstable state rebounds, the deformation is reduced, and the height of the pillow is increased. , return to the right side of the appropriate height to reach equilibrium.
  • the beneficial effects of the invention are that the head can be automatically placed at a corresponding height regardless of how the person's sleep posture changes, effectively protecting the cervical vertebrae.
  • Figure 1 is a schematic structural view of a torus of the present invention
  • FIG. 2 is a schematic structural view of a U-shaped bracket of the present invention
  • a bow plate 1, a U-shaped bracket; 3, a limit block; 4, a U-shaped bracket side plate; 5, a U-shaped bracket bottom plate; 6, a reinforcing rib.
  • a pillow is composed of a bow body, a limiting block 3 and a pillowcase, and the pillowcase is wrapped on the outside of the arcuate body, and the arcuate body is composed of a bow plate 1 and a U-shaped bracket.
  • the U-shaped bracket 2 is composed of a U-shaped bracket bottom plate 5 and two U-shaped bracket side plates 4, and the two U-shaped bracket side plates 4 are respectively disposed at two ends of the U-shaped bracket bottom plate 5.
  • the U-shaped bracket For the elastic support of the bow plate to provide deformation, instability and bounce in the unstable state, the limit block defines the balance height after the bow plate is unstable, the pillow case reduces the contact stress of the convex portion of the head, and the bow plate is filled when lying on the back. Deformation creates a depression to prevent the torus from being exposed.
  • the bow plate 1 is made of a thin sheet material having elasticity, and the bow plate 1 is integrally connected with the U-shaped bracket side plate 4.
  • the bow plate can set corresponding structural parameters according to different lateral heights and critical lateral force Pcr requirements.
  • the U-shaped bracket side plate 4 is made of an elastic thin plate material, and the U-shaped bracket side plate 4 is fixedly integrated with the U-shaped bracket bottom plate 5.
  • the U-shaped bracket side panel can set the corresponding structural parameters and the rigidity of the connection with the U-shaped bracket bottom plate according to different lateral heights and critical lateral force Pcr requirements.
  • the rigidity of the U-shaped bracket bottom plate 5 is greater than the rigidity of the Bow plate 1.
  • the limiting block 3 is located at an intermediate portion between the arcuate plate and the U-shaped bracket bottom plate, and is fixed to the U-shaped bracket bottom plate or the bow plate. According to the different height requirements of the supine position, the corresponding limit block height can be set.
  • a reinforcing rib 6 is arranged in the middle or both sides of the bottom plate of the U-shaped bracket.
  • the pillowcase is made of cotton, latex, slow rebound sponge, loose pillow core material or airbag, and the average thickness of the pillowcase in the middle portion of the bow plate is larger than the pillow at the two ends of the bow plate The average thickness of the sleeve. The average thickness of the pillowcase gradually becomes thinner from the middle to the both ends.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Bedding Items (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

一种枕头，其属于日用品领域，用于实现侧卧和仰卧两种睡眠姿势变换时自动调节枕头高度，使颈部均处于舒适的放松状态，此时的枕头高度定义为合适高度。它包括弓形体和枕套。弓形体由弓形板（1）与Ｕ形支架（2）构成的弹性结构和仰卧高度限位块（3）组成。通过选择适当的弓形体结构参数，设定侧卧和仰卧两个合适高度。侧卧时，头部处于侧卧合适高度。侧卧变换为仰卧时，头部对于枕头的压力，也称横向力Ｐ增大，弓形板变形增加并失稳，枕头高度减小至仰卧合适高度。反之，仰卧变换为侧卧时，横向力Ｐ减小，失稳状态的弓形板反弹，枕头高度增加，回到侧卧适合高度。

Description

枕头 技术领域
本发明涉及一种自动调节高度的枕头，属于日用品领域。
背景技术
目前中国专利文献上公开的和市场上销售的有多种枕头在侧卧和仰卧变换时可以实现小范围高度调节。例如,枕芯填充物弹性比较好的枕头、慢回弹枕头或气囊枕头等。睡眠姿势从侧卧合适高度变换为仰卧时，因枕头高于仰卧合适高度，引起后颈部肌肉紧张，头部对于枕头的压力(以下简称横向力P)增大，枕芯填充物压缩变形增加，枕头高度变小，直到变大的横向力P与变大的枕头支反力平衡，实现非合适高度条件下的枕头高度小范围调节。反之，睡眠姿势从仰卧合适高度变换为侧卧时，因枕头高度低于侧卧合适高度，引起颈部上侧肌肉紧张，使横向力P减小，枕芯填充物压缩变形减小，枕头高度变大，直到变小的横向力P与变小的枕头支反力平衡,实现非合适高度条件下的枕头小范围高度调节。但是头部在枕头上长时间处于非合适高度时,颈部的一部分肌肉随之长时间处于紧张状态,易出现落枕症状。还有U形组合枕头(中间较低，两侧较高)能够实现侧卧和仰卧的合适高度，但是无法实现自动调节，即变换睡姿时需要有意识地将头部放到卧姿相应的合适高度。还有利用机电自动控制技术实现两种睡眠合适高度的方案，但是结构复杂，成本较高。
发明内容
本发明针对上述现有技术存在的不足，提供一种枕头，在人们睡眠姿势变换时提供了一种如何将枕头高度自动地调整至合适高度的解决方案。
本发明解决上述技术问题的技术方案如下：一种枕头，其由弓形体、限位块和枕套组成，所述枕套包裹在所述弓形体的外面，所述弓形体由弓形板和U形支架组成，所述U形支架由U形支架底板和两个U形支架侧板组成，两个所述U形支架侧板分别设置在所述U形支架底板的两端。当睡眠姿势变换时，随着横向力P的变化，引起弓形体中的弓形板变形量变化、失稳或失稳状态下反弹，实现不同睡眠姿势条件下枕头高度均处于合适高度，U形支架对于弓形板提供变形、失稳和失稳状态下反弹的弹性支持，限位块限定弓形板失稳后的平衡高度，枕套减小头部凸出部位的接触应力，填平仰卧时因弓形板变形产生的凹陷，避免弓形体裸露。
进一步地，所述弓形板采用具有弹性的薄板材料，所述弓形板与所述U形支架侧板连接成一体。弓形板可根据不同的侧卧合适高度和临界横向力Pcr要求，设定相应的结构参数。
进一步地，所述U形支架侧板采用具有弹性的薄板材料，所述U形支架侧板与所述U形支架底板固接成一体。U形支架侧板可根据不同的侧卧合适高度和临界横向力Pcr要求，设定相应的结构参数和与U形支架底板连接的刚度。
进一步地，所述U形支架底板的刚度大于所述弓形板的刚度。
进一步地，所述限位块位于所述弓形板和U形支架底板之间中间部位，固定于所述U形支架底板或所述弓形板上。根据不同仰卧合适高度要求，可设定相应的限位块高度。
进一步地，所述枕套采用棉花、乳胶、慢回弹海绵、松软枕芯材料或者气囊制成，在所述弓形板中间部位的所述枕套平均厚度大于在所述弓形板两端的所述枕套的平均厚度。枕套平均厚度从中间向两端逐渐变薄。
本发明具体涉及人体颈椎部保健科学和薄壁结构弹性力学,用于实现侧卧和仰卧两种睡眠姿势变换时自动调节枕头高度，使颈部均处于舒适的放松状态(此时的枕头高度定义为合适高度)，获得保护颈部的效果。
人们睡眠时，如果头部偏离合适高度，会使一部分颈部肌肉变得紧张，导致从侧卧合适高度变换为仰卧时横向力P值变大，从仰卧合适高度变换为侧卧时横向力P值变小。
本发明利用了卧姿变换对于横向力P值变化起作用的规律，设计成了能够在侧卧和仰卧两个合适高度均能自动平衡横向力P的弓形薄壁弹性结构(简称弓形体)。弓形体外面套上减小头部凸出部位接触应力的松软的枕套，便制成了可自动调节合适高度的枕头。弓形板在横向力P作用下发生弹性变形，U形支架为弓形板提供弹性约束，限位块限制弓形板失稳变形。通过选择合适的结构参数，枕头初始高度高于侧卧合适高度，但侧卧时，横向力P作用下弓形板变形至侧卧合适高度，达到平衡状态。侧卧变换为仰卧时，因枕头高于仰卧合适高度，横向力P增大，弓形板变形增加，枕头高度变小至接近仰卧合适高度时，横向力P达到使弓形板失稳的临界横向力(简称Pcr，Pcr大于等于合适高度条件下的横向力P)，弓形板内与弓形板面平行的力(简称纵向力N)达到弓形板失稳的临界值(简称Ncr)，弓形板失稳，并且横向力P小于等于Pcr条件下继续变形，枕头高度继续减小至由限位块高度决定的仰卧合适高度，达到平衡状态。反之，由仰卧合适高度变换为侧卧时，因枕头高度低于侧卧合适高度，横向力P明显小于Pcr，纵向力N小于Ncr，失稳状态的弓形板反弹，变形减小，枕头高度增加，回到侧卧合适高度，达到平衡状态。本发明的有益效果是：不论人们的睡眠姿势如何变换，均能自动地使头部处于相应的合适高度，有效地保护颈椎部。
附图说明
图1为本发明弓形体的结构示意图；
图2为本发明U形支架的结构示意图；
图中，1、弓形板；2、U形支架；3、限位块；4、U形支架侧板；5、U形支架底板；6、加强筋。
具体实施方式
以下结合实例对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
如图1和图2所示，一种枕头，其由弓形体、限位块3和枕套组成，所述枕套包裹在所述弓形体的外面，所述弓形体由弓形板1和U形支架2组成，所述U形支架2由U形支架底板5和两个U形支架侧板4组成，两个所述U形支架侧板4分别设置在所述U形支架底板5的两端。当睡眠姿势变换时，随着横向力P的变化，引起弓形体中的弓形板变形量变化、失稳或失稳状态下反弹，实现不同睡眠姿势条件下枕头高度均处于合适高度，U形支架对于弓形板提供变形、失稳和失稳状态下反弹的弹性支持，限位块限定弓形板失稳后的平衡高度，枕套减小头部凸出部位的接触应力，填平仰卧时因弓形板变形产生的凹陷，避免弓形体裸露。
所述弓形板1采用具有弹性的薄板材料，所述弓形板1与所述U形支架侧板4连接成一体。弓形板可根据不同的侧卧合适高度和临界横向力Pcr要求，设定相应的结构参数。
所述U形支架侧板4采用具有弹性的薄板材料，所述U形支架侧板4与所述U形支架底板5固接成一体。U形支架侧板可根据不同的侧卧合适高度和临界横向力Pcr要求，设定相应的结构参数和与U形支架底板连接的刚度。
所述U形支架底板5的刚度大于所述弓形板1的刚度。
所述限位块3位于所述弓形板和U形支架底板之间中间部位，固定于所述U形支架底板或所述弓形板上。根据不同仰卧合适高度要求，可设定相应的限位块高度。
所述U形支架底板中间或者两边设有加强筋6。
所述枕套采用棉花、乳胶、慢回弹海绵、松枕芯材料或者气囊制成，在所述弓形板中间部位的所述枕套平均厚度大于在所述弓形板两端的所述枕 套的平均厚度。枕套平均厚度从中间向两端逐渐变薄。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (6)

  1. 一种枕头，其特征在于，其由弓形体、限位块和枕套组成，所述枕套包裹在所述弓形体的外面，所述弓形体由弓形板和U形支架组成，所述U形支架由U形支架底板和两个U形支架侧板组成，两个所述U形支架侧板分别设置在所述U形支架底板的两端。
  2. 根据权利要求1所述的枕头，其特征在于，所述弓形板采用具有弹性的薄板材料，所述弓形板与所述U形支架侧板连接成一体。
  3. 根据权利要求1所述的枕头，其特征在于，所述U形支架侧板采用具有弹性的薄板材料，所述U形支架侧板与所述U形支架底板固接成一体。
  4. 根据权利要求1所述的枕头，其特征在于，所述U形支架底板的刚度大于所述弓形板的刚度。
  5. 根据权利要求1所述的枕头，其特征在于，所述限位块位于所述弓形板和U形支架底板之间中间部位，固定于所述U形支架底板或所述弓形板上。
  6. 根据权利要求1所述的枕套，其特征在于，所述枕套采用棉花、乳胶、慢回弹海绵、松软枕芯材料或者气囊制成，在所述弓形板中间部位的所述枕套平均厚度大于在所述弓形板两端的所述枕套的平均厚度。
PCT/CN2016/082792 2015-06-23 2016-05-20 枕头 WO2016206509A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2020177000040U KR200487456Y1 (ko) 2015-06-23 2016-05-20 베개
JP2017600135U JP3217801U (ja) 2015-06-23 2016-05-20 枕

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520434392.2 2015-06-23
CN201520434392.2U CN204931096U (zh) 2015-06-23 2015-06-23 枕头

Publications (1)

Publication Number Publication Date
WO2016206509A1 true WO2016206509A1 (zh) 2016-12-29

Family

ID=54998565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/082792 WO2016206509A1 (zh) 2015-06-23 2016-05-20 枕头

Country Status (4)

Country Link
JP (1) JP3217801U (zh)
KR (1) KR200487456Y1 (zh)
CN (1) CN204931096U (zh)
WO (1) WO2016206509A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204931096U (zh) * 2015-06-23 2016-01-06 许志远 枕头
KR20190003119U (ko) 2018-06-11 2019-12-19 (주)대한솔루션 베개

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2331236Y (zh) * 1997-04-02 1999-08-04 陈扬诺 一种可变高度的保健枕头
CN2788681Y (zh) * 2005-05-19 2006-06-21 张伟 高度可调枕头
CN102448350A (zh) * 2009-05-28 2012-05-09 爱玛斯缇有限公司 一种熟眠用睡枕
CN102946765A (zh) * 2010-03-04 2013-02-27 法布莱斯·里奎 新型人类工程学枕头及其在床上用品中的使用
CN204931096U (zh) * 2015-06-23 2016-01-06 许志远 枕头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101138178B1 (ko) * 2009-10-19 2012-04-26 신기문 다리베개
CN202136071U (zh) * 2011-07-10 2012-02-08 朱劲荣 拱式腰枕

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2331236Y (zh) * 1997-04-02 1999-08-04 陈扬诺 一种可变高度的保健枕头
CN2788681Y (zh) * 2005-05-19 2006-06-21 张伟 高度可调枕头
CN102448350A (zh) * 2009-05-28 2012-05-09 爱玛斯缇有限公司 一种熟眠用睡枕
CN102946765A (zh) * 2010-03-04 2013-02-27 法布莱斯·里奎 新型人类工程学枕头及其在床上用品中的使用
CN204931096U (zh) * 2015-06-23 2016-01-06 许志远 枕头

Also Published As

Publication number Publication date
JP3217801U (ja) 2018-09-06
KR200487456Y1 (ko) 2018-09-18
CN204931096U (zh) 2016-01-06
KR20170002315U (ko) 2017-06-28

Similar Documents

Publication Publication Date Title
US8997285B2 (en) Arm protector head rest
CN108968570A (zh) 一种智能枕头组件
WO2016206509A1 (zh) 枕头
CN106308271B (zh) 枕头
WO2014082463A1 (zh) 枕头
US20080022459A1 (en) Self-adjusting pillow
KR101820357B1 (ko) 지압돌기가 구비되는 안마베개
WO2006093429A1 (fr) Oreiller
TW201817409A (zh) 病患支撐結構、釋壓模組及無動力壓力調節方法
JP3212325U (ja) 枕の構造
WO2021012438A1 (zh) 一种新型情感枕头
CN102525210A (zh) 一种睡眠时高度可自动调节的枕芯
CN203609127U (zh) 曲面弹簧芯颈椎自适应枕
KR200291601Y1 (ko) 베개
CN219375273U (zh) 一种矫正俯卧垫
WO2016061999A1 (zh) 新型健康仿生枕头
CN215457067U (zh) 一种枕头
CN104739122A (zh) 可调节弹簧充气枕
TWM577697U (zh) Pillow structure improvement
AU2021105700A4 (en) Pillow
CN202436679U (zh) 一种睡眠时高度可自动调节的枕芯
CN213097074U (zh) 一种午睡趴枕
WO2021143293A1 (zh) 一种驼背理疗垫
CN219613441U (zh) 一种午睡枕
CN220608638U (zh) 利用气阀调节高度的形体矫正器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16813625

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20177000040

Country of ref document: KR

Kind code of ref document: U

ENP Entry into the national phase

Ref document number: 2017600135

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16813625

Country of ref document: EP

Kind code of ref document: A1