WO2011069349A1 - 一种可升降枕芯结构 - Google Patents

一种可升降枕芯结构 Download PDF

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Publication number
WO2011069349A1
WO2011069349A1 PCT/CN2010/070868 CN2010070868W WO2011069349A1 WO 2011069349 A1 WO2011069349 A1 WO 2011069349A1 CN 2010070868 W CN2010070868 W CN 2010070868W WO 2011069349 A1 WO2011069349 A1 WO 2011069349A1
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WIPO (PCT)
Prior art keywords
bearing plate
core structure
pillow core
lower bearing
strut
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Application number
PCT/CN2010/070868
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English (en)
French (fr)
Inventor
莫铜生
Original Assignee
Mo Tongsheng
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Publication date
Application filed by Mo Tongsheng filed Critical Mo Tongsheng
Publication of WO2011069349A1 publication Critical patent/WO2011069349A1/zh

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    • 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
    • A47G9/1009—Rigid frame constructions

Definitions

  • the present invention relates to a pillow, and more particularly to a reclinable pillow structure that can change the thickness of a pillow as needed.
  • Pillows in the prior art generally include a pillow core and a pillowcase, and the pillow core is generally filled with buckwheat husk or cotton. When the objects are filled, the thickness of the pillow cannot be adjusted. There are also pillows with a certain fixed shape, such as rattan or porcelain pillows. These pillows also have a fixed thickness and cannot change the thickness of the pillow according to the needs of different sleeping positions. Therefore, the use of the pillow is limited, which seriously affects the quality of sleep, is very inconvenient, and even causes problems in human health.
  • the present invention is to overcome the above-mentioned deficiencies in the prior art and to provide a liftable pillow core structure capable of changing the thickness of a pillow according to different needs.
  • the invention provides a lifting pillow core structure, comprising an upper bearing plate and a lower bearing plate, wherein at least one set of strut assemblies are arranged between the upper bearing plate and the lower bearing plate, and the upper and lower ends of each set of strut assemblies Rotating connection with the upper bearing plate and the lower bearing plate respectively.
  • each set of strut assemblies includes a sliding strut and a fixed strut disposed at a crossover and rotatably connected by the connecting component, wherein the sliding strut and the upper bearing plate and the lower bearing plate are connected with the rotating end
  • the force plate and the lower bearing plate surface slide; the fixed support rod and the upper force plate and the lower force plate rotate the connection end on the upper force plate and the lower force plate surface to fix the position.
  • the upper bearing plate and the lower bearing plate are arranged in parallel, and the lower plate surface of the upper bearing plate is provided with a guide rail, and the upper plate surface of the lower bearing plate is provided with a sub-transmission shaft, and the upper end of the sliding strut can be Slide along the guide rail, and the lower end of the slide rod can move along the auxiliary drive shaft.
  • the auxiliary transmission rod can be axially rotated, and the lower end of the sliding support rod is connected with the auxiliary transmission shaft through a transmission slider, and the auxiliary transmission shaft and the auxiliary transmission shaft are provided with mutually matching threads, and the auxiliary transmission shaft is axially rotated. The drive slider is moved along its axial direction.
  • a movable high limiter and a low limiter are arranged on the auxiliary drive shaft, and the drive slider moves between the high limiter and the low limiter.
  • the upper plate surface of the lower bearing plate is provided with two auxiliary transmission shafts, and both ends of each auxiliary transmission shaft are fixedly connected with the lower force plate through the fixed support.
  • the liftable pillow core structure comprises a driving unit, and the driving unit drives the auxiliary transmission shafts to rotate axially through a main drive shaft.
  • a matching thread or a meshing gear is provided between the main transmission shaft and each of the auxiliary transmission shafts.
  • the liftable pillow core structure comprises a control unit that controls the rise or fall of the pillow core structure.
  • the two ends of the liftable pillow core structure adjacent to the human body are respectively provided with sensing units, and the sensing unit is electrically connected with the control unit to cause the control unit to control the pillow core structure to rise or fall.
  • the pillow core structure of the present invention rotates and connects the strut assembly between the upper bearing plate and the lower bearing plate, so that the thickness of the pillow structure can be adjusted according to individual needs, so that the pillow is more comfortable and is good for sleep. .
  • two sets of strut assemblies are arranged in the pillow core structure, and the mutual cooperation between the main drive shaft and the auxiliary drive shaft is realized between the sliding strut and the lower bearing plate in the strut assembly.
  • the angle is controlled to control the thickness of the entire pillow structure.
  • the thickness of the pillow structure is adjusted by a simple mechanical structure. of.
  • FIG. 1 is a perspective view of a reclining pillow core structure of the present invention
  • FIG. 2 is a left side perspective view of the pillow core structure of FIG. 1
  • FIG. 3 is a front perspective view of the pillow core structure of FIG. Rear perspective view of the mid-pillar structure.
  • the lifting pillow core structure shown in FIGS. 1 to 4 includes an upper bearing plate 1 1 and a lower bearing plate 12, and two sets of upper bearing plates 1 1 and lower bearing plates 12 are perpendicular to the lower bearing.
  • the strut members 12 are parallel to each other, and each set of strut assemblies includes a sliding strut 21 and a fixed strut 22 disposed at an intersection thereof, and the intersections of the two are rotatably connected by the connecting member 25.
  • Two parallel guide rails 13 are arranged on the lower surface of the upper bearing plate 11, and two auxiliary shafts 32 arranged in parallel and axially rotatable are arranged on the upper surface of the lower bearing plate 12, and each auxiliary drive shaft 32 Both ends are fixedly connected to the lower bearing plate 12 through the fixed support 33, respectively.
  • the upper end of the sliding strut 21 is located in the guide rail 13 and can slide along the guide rail 13.
  • the lower end of the sliding strut 21 is connected to the auxiliary transmission shaft 32 through a transmission slider 24, and the transmission slider 24 and the auxiliary transmission shaft 32 are provided with each other.
  • the auxiliary transmission shaft 32 axially rotates to drive the transmission slider 24 to move along the axial direction thereof, thereby driving the lower end of the sliding support rod 21 to move on the auxiliary transmission shaft 32.
  • the sliding support rod 21 is connected to The part 25 is rotated centrally.
  • the upper end and the lower end of the fixed strut 22 are respectively rotatably connected with the fixed connecting members fixedly connected to the lower plate surface of the upper bearing plate 11 and the upper bearing plate 12, and the fixed strut 22 is driven by the sliding strut 21
  • the connecting member 25 is rotated centrally.
  • the liftable pillow core structure includes a driving unit 42, the control unit 41 is electrically connected to a control unit 41, the control unit 41 controls the operation of the driving unit 42, and the driving unit 42 drives a main drive shaft 31 axially.
  • the main drive shaft 31 is perpendicular to the two auxiliary drive shafts 32, and is provided with a mating thread at the joint of the main drive shaft 31 and each of the auxiliary drive shafts 32.
  • the mating threads are engaged and rotated.
  • the auxiliary transmission shaft 32 is driven to rotate along its own axial direction, thereby driving the transmission slider 24 screwed on the auxiliary transmission shaft 32 to move longitudinally along the auxiliary transmission, and finally driving the sliding support rod 21 to rotate to change the sliding support rod 21
  • the angle between the lower bearing plate 12 and the lower bearing plate 12 is realized, thereby achieving the distance between the upper bearing plate 11 and the lower bearing plate 12.
  • the auxiliary drive shaft 32 is provided with a high limiter 43 and a low limiter 44 for adjusting the moving position, and the drive slider 24 is moved between the high limiter 43 and the low limiter 44.
  • the thickness of the pillow structure can be controlled within a reasonable range according to individual requirements.
  • the automatic control drive unit 42 stops driving the main drive shaft 31 to rotate, thereby ensuring the high limiter. The position of the 43 and low limiter 44 is not changed by the force.
  • the two ends of the upper surface of the lower load-bearing plate 12 on the side of the pillow core close to the human body (the left and right ends of the long-axis direction of the lower bearing plate 12 in FIG. 1) Further, a left sensing unit and a right sensing unit are further provided, and the sensing unit 41 of each sensing unit is electrically connected to cause the control unit 41 to control the pillow structure to rise or fall.
  • the human body since the human body usually has two states of lying and lying while sleeping, the height between the head and the bed is significantly different in the two states, and the thickness of the existing pillow cannot be adapted to different postures of the human body. A change has occurred, resulting in poor sleep comfort.
  • the left inductor 45 and the right inductor 46 are respectively disposed on the upper end of the lower bearing plate 12 near the human body.
  • both sensors can receive human body signals (such as temperature signals, or contact signals, etc.), at which time the two sensors simultaneously send signals to the control unit 41, when the control unit 41 receives this
  • the control unit 41 When the signal is signaled, it is controlled to adjust the pillow core structure to a relatively low thickness (this thickness can be adjusted according to the position of the lower limiter 44 as needed for each person in the first use) to obtain the body when lying down.
  • pillowcases and fillers such as cotton, rayon or silk
  • pillowcases and fillers can be placed outside the pillow structure of the present invention according to personal preference, so as to obtain better comfort. Feel the sense.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Bedding Items (AREA)

Description

一种可升降枕芯结构
技术领域 本发明涉及枕头， 特别涉及一种可根据需要改变枕头厚度的可 升降枕芯结构。
背景技术 现有技术中枕头通常包括枕芯和枕套， 而枕芯一般采用荞麦皮 或棉花等填充物， 当填充好这些物体后， 枕头的厚度无法调整。 还 有一些具有一定固定形状的枕头， 如藤条或瓷质的枕头， 这些枕头 也是具有固定的厚度，无法根据人不同睡姿的需求改变枕头的厚度。 因此使得枕头使用起来受到限制， 严重影响睡眠质量， 非常不便， 甚至导致人体健康出现问题。
发明内容 本发明是为了克服上述现有技术中缺陷， 提供一种能根据不同 需求改变枕头厚度的可升降枕芯结构。 本发明提供一种可升降枕芯结构， 包括上承力板和下承力板， 上承力板和下承力板间设有至少一组支杆组件， 每组支杆组件的上 下两端分别与上承力板和下承力板转动连接。 上述技术方案中， 每组支杆组件包括交叉设置且通过连接部件 转动连接的滑动支杆和固定支杆， 其中， 滑动支杆与上承力板和下 承力板转动连接端可沿上承力板和下承力板板面滑动； 固定支杆与 上 ? 力板和下 ? 力板转动连接端在上 ? 力板和下 ? 力板板面上的位 置固定。 上述技术方案中， 上承力板和下承力板平行设置， 上承力板的 下板面上设有导轨， 下承力板的上板面上设有副传动轴， 滑动支杆 上端可沿导轨滑动， 滑动支杆下端可沿副传动轴移动。 上述技术方案中， 副传动杆可轴向转动， 滑动支杆下端通过一 传动滑块与副传动轴连接， 且传动滑块与副传动轴间设有相互配合 的螺纹， 副传动轴轴向转动时带动传动滑块沿其轴向移动。 上述技术方案中， 在副传动轴上设有可移动的高限位器和低限 位器， 传动滑块在高限位器和低限位器间移动。 上述技术方案中， 下承力板的上板面设有两个副传动轴， 且每 个副传动轴两端通过固定支座与下 ^^力板固定连接。 上述技术方案中， 可升降枕芯结构包括一驱动单元， 驱动单元 通过一主传动轴驱动各副传动轴轴向转动。 上述技术方案中， 主传动轴与各副传动轴间设有相互配合的螺 纹或相互啮合的齿轮。 上述技术方案中， 可升降枕芯结构包括一控制单元， 其控制枕 芯结构升高或降低。 上述技术方案中， 可升降枕芯结构靠近人体一侧的两端分别设 有感应单元， 感应单元与控制单元电连接以使控制单元控制枕芯结 构升高或降低。 本发明具有以下有益效果：
( 1 )本发明中的枕芯结构通过在上承力板和下承力板间转动连 接支杆组件， 使得可以根据个人需要， 对枕芯结构的厚度进行调节， 使得枕头更加舒适， 利于睡眠。
( 2 )在一优选实施方式中， 枕芯结构中设置两组支杆组件， 并 通过主传动轴和副传动轴的相互配合， 实现对支杆组件中滑动支杆 与下承力板间的夹角进行控制，从而对整个枕芯结构厚度进行控制。 本实施方式中通过简单的机械结构实现了调节枕芯结构厚度的目 的。
( 3 )在另一优选实施方式中， 通过在靠近人体一侧的下承力板 两端上设置感应器， 实现了根据人体睡姿实时枕芯厚度的目的， 使 得枕头的舒适感进一步提高。
附图说明 图 1是本发明中可升降枕芯结构的立体视图； 图 2是图 1中枕芯结构左侧立体视图； 图 3是图 1中枕芯结构正视透视图； 图 4是图 1中枕芯结构后视立体视图。 结合附图在其上标记以下附图标记：
1 1-上承力板， 12-下承力板， 1 3-导轨， 21-滑动支杆， 22-固定 支杆， 2 3-固定连接件， 24-传动滑块， 25-连接部件， 31-主传动轴， 32-副传动轴， 33-固定支座， 41 -控制单元， 42-驱动单元， 4 3-高限 位器， 44-低限位器， 45-左感应器， 46-右感应器。
具体实施方式 下面结合附图， 对本发明的一个具体实施方式进行详细描述， 但应当理解本发明的保护范围并不受具体实施方式的限制。 应当说 明的是， 本发明中出现的上、 下等方位限定词均以附图中所示位置 为参考， 以便更清晰理解其结构， 并不限定本发明技术方案的保护 范围。
如图 1至 4所示的可升降枕芯结构，包括上承力板 1 1和下承力 板 12 ,上承力板 1 1和下承力板 12间设有两组均垂直于下承力板 12 且相互平行的支杆组件， 每组支杆组件包括交叉设置一滑动支杆 21 和一固定支杆 22 , 两者交叉点处通过连接部件 25转动连接。 其中， 滑动支杆 21与上承力板 11和下承力板 12转动连接的上下两端可分 别沿上承力板 11和下承力板 12板面滑动；固定支杆 22与上承力板 11和下承力板 12转动连接端在上承力板 11和下承力板 12板面上 位置固定。 接下来对每组支杆组件与上承力板 11和下承力板 12的连接关 系进行具体说明。 在上承力板 11 下板面上设有两条平行导轨 13 , 下承力板 12 上板面上设有两条平行设置且可轴向转动的副传动轴 32 , 且每根副传动轴 32 两端分别通过固定支座 33 与下承力板 12 固定连接。 滑动支杆 21上端位于导轨 13内并可沿导轨 13滑动， 滑 动支杆 21下端通过一传动滑块 24与副传动轴 32连接，且传动滑块 24与副传动轴 32间设有相互配合的螺纹， 副传动轴 32轴向转动时 带动传动滑块 24沿其轴向移动， 从而带动滑动支杆 21下端在副传 动轴 32上移动， 在固定支杆 11限制下， 滑动支杆 21 以连接部件 25 为中心转动。 固定支杆 22上端和下端分别与固定连接在上承力 板 11下板面和下承力板 12上板面上的固定连接件转动连接， 固定 支杆 22在滑动支杆 21的带动下以连接部件 25为中心转动。 本实施例中， 可升降枕芯结构包括一驱动单元 42 , 该控制单元 41 又与一控制单元 41 电连接， 控制单元 41控制驱动单元 42的运 转， 驱动单元 42驱动一主传动轴 31轴向转动， 该主传动轴 31垂直 于两根副传动轴 32 , 并且在主传动轴 31和各副传动轴 32连接处设 有相互配合的螺纹， 当主传动轴 31转动时， 相互配合螺纹啮合转动 从而带动各副传动轴 32沿其自身轴向转动，从而带动螺纹连接在副 传动轴 32上的传动滑块 24沿该副传动纵向移动， 并最终带动滑动 支杆 21转动， 以改变滑动支杆 21与下承力板 12间的夹角， 从而实 现上承力板 11和下承力板 12间的距离。 其中， 优选在副传动轴 32 上设有可调节移动位置的高限位器 43和低限位器 44 , 传动滑块 24 在所述高限位器 43和低限位器 44间移动。当滑动支杆 21下端移动 至远离固定支杆 22下端的低限位器 44 (图 1中位于副传动轴 32右 侧） 时， 滑动支杆 21和固定支杆 22与下承力板 12间的夹角最小， 即两个承力板间的距离最小， 可升降枕芯结构降至最低厚度； 当滑 动支杆 21下端移动至靠近固定支杆 22下端的高限位器 43 (图 1中 位于副传动轴 32左侧）时， 滑动支杆 21和固定支杆 22与下承力板 12间的夹角最大， 即两个承力板间的距离最大， 可升降枕芯结构升 至最高厚度。 当然， 由于低限位器 44和高限位器 43可以在副传动 轴 32上移动，因此枕芯结构的厚度可以根据个人要求控制在合理范 围内。 此外， 在控制单元 41的控制下， 当滑动支杆 21下端与高限 位器 43和低限位器 44接触时， 自动控制驱动单元 42停止驱动主传 动轴 31转动，从而确保高限位器 43和低限位器 44的位置不会因受 力而发生改变。 本实施例中为了实现实时自动控制枕头厚度的调节， 在枕芯结 构靠近人体一侧下承力板 12上板面的两端 （如图 1 中下承力板 12 长轴方向的左右两端） 进一步设置左感应单元和右感应单元， 各感 应单元所述控制单元 41电连接以使控制单元 41控制枕芯结构升高 或降低。 具体的说， 由于人体在睡眠时通常会存在平躺和侧卧两种 状态， 而这两种状态下头部和床面间的高度明显不同， 而现有枕头 厚度不能适应人体的不同姿势而发生改变， 因此造成睡眠舒适感较 差。而本实施例中在下承力板 12上板面靠近人体的两端分别设置左 感应器 45和右感应器 46。 当人体平躺状态下， 两个感应器均能接 收到人体信号 （如温度信号， 或接触信号等） ， 此时两个感应器同 时向控制单元 41发出信号， 当控制单元 41接收到这一信号时， 即 控制将枕芯结构调整到相对低的厚度（这一厚度在第一次使用时可 按各人所需调整低限位器 44位置后固定）来控制， 以获得平躺时人 体最佳的舒适感； 当人体侧卧状态下， 单肩与枕头接触， 此时仅会 有一个感应器接收到人体信号 （如温度信号， 或接触信号等） ， 因 此只有单个感应器向控制单元 41发出信号， 当控制单元 41接收到 这一信号时， 即控制将枕芯结构调整到相对高的厚度（这一厚度在 第一次使用时可按各人所需调整高限位器 43位置后固定） 来控制， 以获得侧卧时人体最佳的舒适感。
当然， 实际使用中， 可根据个人喜好， 在本发明中的枕芯结构外 部套设枕套和填充物 （如棉花、 人造丝或蚕丝等） ， 以获得更佳的舒 适感。
以上公开的仅为本发明的一个具体实施例， 但是， 本发明并非局 限于此， 任何本领域的技术人员能思之的变化都应落入本发明的保护 范围。

Claims

权 利 要 求 书
1. 一种可升降枕芯结构， 包括上承力板和下承力板， 其特征在 于： 所述上承力板和下承力板间设有至少一组支杆组件， 所述每组 支杆组件的上下两端分别与所述上承力板和下承力板转动连接。
2. 根据权利要求 1所述的可升降枕芯结构， 其特征在于： 每组 所述支杆组件包括交叉设置且通过连接部件转动连接的滑动支杆和 固定支杆， 其中， 所述滑动支杆与所述上承力板和下承力板转动连 接端可沿所述上承力板和下承力板板面滑动； 所述固定支杆与所述 上承力板和下承力板转动连接端在所述上承力板和下承力板板面上 的位置固定。
3. 根据权利要求 2所述的可升降枕芯结构， 其特征在于： 所述 上承力板和下承力板平行设置， 所述上承力板的下板面上设有导轨， 所述下承力板的上板面上设有副传动轴， 所述滑动支杆上端可沿所 述导轨滑动， 所述滑动支杆下端可沿所述副传动轴移动。
4. 根据权利要求 3所述的可升降枕芯结构， 其特征在于： 所述 副传动杆可轴向转动， 所述滑动支杆下端通过一传动滑块与所述副 传动轴连接， 且所述传动滑块与所述副传动轴间设有相互配合的螺 纹， 所述副传动轴轴向转动时带动所述传动滑块沿其轴向移动。
5. 根据权利要求 4所述的可升降枕芯结构， 其特征在于： 在所 述副传动轴上设有可移动的高限位器和低限位器， 所述传动滑块在 所述高限位器和低限位器间移动。
6. 根据权利要求 3所述的可升降枕芯结构， 其特征在于： 所述 下承力板的上板面设有两个所述副传动轴， 且每个所述副传动轴两 端通过固定支座与所述下承力板固定连接。
7. 根据权利要求 3所述的可升降枕芯结构， 其特征在于： 可升 降枕芯结构包括一驱动单元， 所述驱动单元通过一主传动轴驱动各 副传动轴轴向转动。
8. 根据权利要求 Ί所述的可升降枕芯结构， 其特征在于： 所述 主传动轴与所述各副传动轴间设有相互配合的螺纹或相互啮合的齿 轮。
9. 根据权利要求 1至 8任意一项所述的可升降枕芯结构，其特 征在于： 可升降枕芯结构包括一控制单元， 其控制所述枕芯结构升 高或降低。
10. 根据权利要求 9所述的可升降枕芯结构， 其特征在于： 可升 降枕芯结构靠近人体一侧的两端分别设有感应单元， 所述感应单元 与所述控制单元电连接以使所述控制单元控制所述枕芯结构升高或 降低。
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