CN104886972B - Dynamic sleep health beds - Google Patents

Dynamic sleep health beds Download PDF

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Publication number
CN104886972B
CN104886972B CN201510324177.1A CN201510324177A CN104886972B CN 104886972 B CN104886972 B CN 104886972B CN 201510324177 A CN201510324177 A CN 201510324177A CN 104886972 B CN104886972 B CN 104886972B
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bed
gravity
pendulum
gravity pendulum
fixed
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CN201510324177.1A
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CN104886972A (en
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王锦典
杨立勇
王夫利
王安朝
崔衍毅
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王夫利
杨立勇
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Abstract

一种动态睡眠养生床,目的是使重力摆与活动床体同向摆动,提高养生床的舒适度。 A dynamic sleep health beds is intended to enable the activity pendulum gravity to swing bed with improved comfort and health of the bed. 本保健床采用如下技术方案,它包括活动上床面、固定底床架以及重力摆机,安装有重力摆机的活动上床面铰接在固定底床架上,下端设置有电磁线圈的重力摆铰接在重力摆机的内部,重力摆的两侧各有一个圆弧形的衔铁,其中的一块衔铁靠近电磁线圈的一端带有尾衔铁。 The present embodiment employs the following technical care bed, comprising a bed surface activity, the fixed bed frame and bottom gravity pendulum machine with surface active hinge gravity bed placed in the fixed bed of the machine frame, the lower end of the electromagnetic coil is provided with a gravity pendulum articulated internal gravity pendulum machine, gravity pendulum on both sides have a circular arc-shaped armature, wherein the armature near an end of a solenoid armature with a tail. 1、本方案改为两个方向都做功的形式,增加了重力摆受控时间,降低了频率不稳定的几率。 1, the present embodiment to work in both directions in the form of increased gravity pendulum controlled time, reducing the probability of frequency instability. 2、重力摆与线圈合并安装,衔铁固定,加大了重力摆的摆动范围,提高了重力摆的输出功率,解决了重力摆摆动空间对输出功率的制约问题。 2, gravity pendulum and mounted with the coil, the armature is fixed, the increased gravity pendulum swing range, to improve the output power of gravity pendulum, swinging pendulum gravity solve issues of space constraints output power. 3、本设计方案中有固定重力摆的通销,解决了运输中的弊端。 3, this design has a gravity pendulum on a fixed pin to solve the drawbacks of transportation.

Description

动态睡眠养生床 Dynamic sleep health beds

技术领域 FIELD

[0001]本发明涉及一种保健床,尤其涉及一种可以双向摆动的动态睡眠养生床。 [0001] The present invention relates to a health bed, particularly, to a bidirectionally pivotable dynamic sleep health beds.

背景技术 Background technique

[0002] 专利号为CN2〇〇3 20107245.1的专利与专利号为ZL200620083736.0合并使用后, 颤揉保健床性能得到大幅度提升,但在长期使用中发现如下缺点。 [0002] CN2〇〇3 Patent No. 20107245.1 and the Patent No. ZL200620083736.0 after used in combination chattering care bed kneading performance greatly improved, but the disadvantage was found in long-term use.

[0003] 1当重力摆与活动床体同向摆动时,人体感觉平稳舒适,当活动床体受到外力干扰时,比如,人在床上翻身或上下床时,都会导至活动床体与重力摆不同向摆动,甚至反向摆动,造成活动床体的摆动频率不稳定,人会感觉不舒适。 [0003] 1 when the gravity pendulum and activities of the bed with the swing, the body feels smooth and comfortable when the movable bed by external interference, for example, people turn over in bed or on the bed, will lead to an active bed with gravity pendulum different to swing, and even reverse swing, swing frequency instability caused by the activities of the bed, people will feel uncomfortable.

[0004] 2原产品中的重力摆只在向一个方向摆动时受电磁力作用,向另一个方向摆动时, 不受电磁力的作用,使用时人会感受到来回摆动时力度不一样,降低了催眠效果和舒适度。 [0004] 2 original products placed only by gravity electromagnetic force in the swing in one direction, the swing in the other direction, from the role of the electromagnetic force, the use of people will feel when the intensity is not the same swing back and forth, reducing a hypnotic effect and comfort. [000S] 3原产品中线圈固定不动,重力摆与衔铁同步摆动,由于衔铁有一定的长度,所以容易碰撞机箱外壁,造成破坏和噪声。 [000S] 3 primary product stationary coil, the armature synchronization gravity pendulum swing, since the armature has a length, an outer wall of the enclosure is easily collision, damage and noise.

发明内容 SUMMARY

[0006]为使重力摆与活动床体同向摆动,提高养生床的舒适度,本保健床采用如下技术方案。 [0006] In order to balance the activities of gravity to swing the bed with improved comfort health bed, this bed care following technical solution.

[0007] —种动态睡眠养生床,包括活动上床面、固定底床架以及重力摆机,安装有重力摆机的活动上床面铰接在固定底床架上,下端设置有电磁线圈的重力摆较接在重力摆机的内部,重力摆的两侧各有一个圆弧形的衔铁,其中的一块衔铁靠近电磁线圈的一端带有尾衔铁。 [0007] - type of dynamic sleep health beds, comprising a surface active bed, fixed bed frame and bottom gravity pendulum machine with a gravity pendulum machine bed surface active fixed bed of hinged frame, the lower end of the electromagnetic coil is provided with a gravity pendulum more gravity pendulum connected to the machine interior, gravity pendulum on both sides have a circular arc-shaped armature, wherein the armature near an end of a solenoid armature with a tail.

[0008] 所述的活动上床面通过多个连接摆臂铰接在固定底床架上,连接摆臂上端较接在固定底床架上;所述的电磁线圈与控制电路连接,控制电路上还连接有光电控制模块。 [0008] The activity of the bed surface is connected in a fixed bed of frame hinge arm, an upper arm connected to the fixed bed of relatively through a plurality of frame; said electromagnetic coil is connected to the control circuit, the control circuit further photoelectric control module is connected.

[0009] 所述的光电控制模块包括位于框架上的红外感应开关和遮光板,重力摆其中的一个摆臂连接有遮光板,遮光板在重力摆摆臂竖直状态下遮住光电开关的发光孔。 Said photoelectric switch cover [0009] The control module includes a photovoltaic infrared sensor switch and light-shielding plate on the frame, wherein a gravity pendulum arm is connected to the visor, the visor swing arm under gravity in the upright state emission hole.

[0010] 所述的活动上床面通过前后两对连接摆臂铰接在固定底床架上,重力摆的摆臂通过上端的转轴安装在固定底床架的轴承座上。 [0010] The active surfaces of both the bed hingedly connected arm bearing support frame fixed bed of gravity of the pendulum arm mounted on a fixed bottom of the bed frame via a shaft through the upper end of the front and rear.

[0011] 重力摆机的框架、外壳和重力摆的摆臂上有位于同一直线上的固定销销孔。 Frame [0011] gravity pendulum machine, a fixing pin pin holes on the same line on the housing and gravity of the pendulum arm.

[0012] 本技术方案具有如下三个优势: [0012] This solution has the following three advantages:

[0013] 1、本方案改变了原产品中单方向对重力摆做功的设计,改为两个方向都做功的形式,增加了重力摆受控时间,降低了频率不稳定的几率。 [0013] 1, the present scheme is changed in one direction of the original product design work gravity pendulum, acting in both directions to form a gravity pendulum controlled time increases, reducing the probability of frequency instability.

[0014] 2、重力摆与线圈合并安装,衔铁固定,加大了重力摆的摆动范围,提高了重力摆的输出功率,解决了重力摆摆动空间对输出功率的制约问题。 [0014] 2, gravity pendulum and mounted with the coil, the armature is fixed, the increased gravity pendulum swing range, to improve the output power of gravity pendulum, swinging pendulum gravity solve issues of space constraints output power. 避免了重力摆对机箱的碰撞造成的破坏。 Avoid the gravity pendulum damage caused by the collision of the chassis.

[0015] 3、原产品在运输过程中,重力摆没有固定装置,经常出现撞坏设备的现象,本设计方案中有固定重力摆的通销,解决了运输中的弊端。 [0015] 3, the original product during transport, no gravity pendulum fixing means, the phenomenon often damaged equipment, this refinement gravity pendulum on a fixed pin to solve the drawbacks of transportation.

附图说明 BRIEF DESCRIPTION

[0016] 图1为本发明的整体结构示意图。 [0016] Fig 1 a schematic view of an overall configuration of the present invention.

[0017] 图2为本发明的立体结构示意图。 Schematic three-dimensional structure [0017] FIG. 2 of the present invention.

[0018]图3为本发明的重力摆机的立体结构示意图。 A perspective schematic structural diagram of a gravity pendulum machine [0018] FIG. 3 of the present invention.

[0019]图4为图3中的I部分的放大示意图。 [0019] FIG. 4 is an enlarged view of portion I in FIG.

[0020]图5为重力摆机机箱的结构示意图。 [0020] FIG. 5 is a schematic structural diagram of a gravity pendulum cabinet.

[0021]附图中:1、活动上床面;2、固定床底床架;3、重力摆机;4、连接摆臂;5、把手; 6、电磁线圈;7、左衔铁;8、右衔铁;9、重力摆;10、控制电路;11、框架;12、外壳;13、光电开关;14、尾衔铁;15、遮光板;16、发光孔;17、固定销销孔;18、接线孔。 [0021] In the drawings: 1, bed surface activity; 2, the fixed bed bedstead; 3, gravity pendulum machine; 4, connecting arm; 5, the handle; 6, an electromagnetic coil; 7, left armature; 8, the right an armature; 9, gravity pendulum; 10, a control circuit; 11, frame; 12 housing; 13, photoelectric switch; 14, the end of the armature; 15, the light shielding plate; 16, a light emitting aperture; 17 fixing pin pin hole; 18, wiring hole.

具体实施方式实施例 DETAILED DESCRIPTION Example embodiments

[0022]结构组成 [0022] structures

[0023]如图1-2所示,本产品主要由活动上床面1、固定底床架2以及重力摆机3三大部分共同组成。 [0023] shown in Figure 1-2, the product is mainly composed of an active surface of the bed, the fixed bed frame 2 and the bottom 3 of gravity pendulum machine composed of three parts. 活动上床面1和固定底床架2之间由连接摆臂4连接。 Activity bed bottom surface 1 and the fixed bed frame 2 by the connection between the oscillating arm 4 is connected. 活动上床面1向下伸出的连接杆与连接摆臂4下端铰接,连接摆臂4上端铰接在固定底床架2上。 Connecting rod connecting surface active bed 1 downwardly projecting lower end hinged arm 4, connected to the upper end of arm 4 is hinged on the fixed bedstead bottom 2. 活动上床面1通过前后两对连接摆臂4铰接。 Activities before and after a bed surface is connected by two pairs of oscillating arm 4 is hinged. 重力摆机3整个箱体通过两侧的把手5与活动上床面1连接。 Gravity entire swing unit 3 and the housing 5 are connected by a handle on both sides of an active surface of the bed.

[0024]活动上床面1由于是活动连接在床体上,因此它可以自由摆动。 [0024] Since an active bed surface is connected to the active bed, so that it can swing freely. 重力摆机3包括:两侧的衔铁、重力摆9、控制电路10、框架11以及外部的外壳12。 3 gravity pendulum machine comprising: an armature on both sides, gravity pendulum 9, the control circuit 10, the frame 11 and the outer housing 12. 重力摆机3可以通过重力摆9的周期性摆动带动活动上床面1左右自由摆动。 Gravity pendulum swing unit 3 can swing by gravity 9 periodically driven active surface of about 1 bed swinging freely.

[0025] 工作原理 [0025] Works

[0026]如图1所示,在电磁线圈6和控制电路10的作用下,电磁线圈6就会交替吸引左右两块衔铁,从而实现重力摆9的周期性摆动。 [0026] Figure 1, under the action of the electromagnetic coil 6 and the control circuit 10, the electromagnetic coil 6 will alternately attract the armature around two, in order to achieve periodic gravity pendulum 9 swings. 当重力摆9摆动时,在惯性的作用下,引起活动上床面1的共振,从而实现床体的摆动。 When gravity pendulum 9 swings, the inertia effect, causing the resonance surface active bed 1, thereby achieving a rocking bed.

[0027]控制电路10以及重力摆9的简单工作过程如下所述。 Simple working process [0027] The control circuit 10, and the gravity of the pendulum 9 is as follows.

[0028]如图3所示,重力摆9下方摆臂上设置有一个遮光板15和一个红外线感应式光电开关I3。 [0028] 3, under the gravity pendulum arm 9 is provided with a light shielding plate 15 and the infrared sensor a photoelectric switch I3. 当重力摆9静止时,遮光板15正对着光电开关13的发光孔16。 When the stationary gravity pendulum 9, the light shielding plate 15 facing the light emitting aperture 13 of the photoelectric switch 16. 光电开关13被遮住发光孔I7后,这样就开启了光电开关13。 After the photoelectric switch 13 is hidden from the light emitting aperture I7, so that the photoelectric switch 13 is turned on. 控制电路10接通电源后,由于遮光板15正对光电开关13 的发光孔I6能开启光电开关13,光电开关13发出电信号导通放大电路,使电磁线圈6通电, 电磁线圈6吸引左衔铁7和右衔铁S。 After the power control circuit 10, since the light shielding plate 15 facing the light emitting aperture 13 of the photoelectric switch can I6 photoelectric switch 13 is turned on, the photoelectric switch 13 sends an electrical signal amplifier circuit is turned on, the solenoid 6 is energized, the solenoid armature 6 left suction 7 and the right armature S. 由于其中的一块衔铁带有尾衔铁14,图中的左衔铁7带有尾衔铁14,电磁线圈6对其吸力比较大,所以重力摆9先摆向左衔铁7。 Since the end of which an armature having an armature 14, the armature 7 with the left end of the armature 14, the electromagnetic coil 6 on its suction relatively large, so gravity pendulum 9 to swing the armature 7 to the left.

[0029]经过适当延时供电后,电磁线圈6被控制电路10断电,由于惯性作用,重力摆9继续向左衔铁7的上方摆动,摆到最高处后回摆。 [0029] After a suitable delay power, the solenoid 10 de-energized by the control circuit 6, due to inertia, gravity swing further to the left above the armature 7 9 swing, the pendulum swung back to the highest point. 当遮光板15再次遮住发光孔16时,电磁线圈6再次得电,由于惯性作用,本次供电的电磁线圈6吸引右衔铁S,朝向右衔铁8方向摆动。 When the light shielding plate 15 covering the light emitting hole 16 again, the electromagnetic coil 6 is energized again, due to inertia, the current supply to the electromagnetic coil to attract the right armature 6 S, 8 swung in the direction of the armature to the right. 电磁线圈6摆至最高处前被控制电路10断电,电磁线圈6摆至最高处后回摆。 The electromagnetic coil 6 to swing to the rear at the top by the control circuit 10 before the highest point of power, the electromagnetic coil 6 pendulum swing back. 回摆至初始位置,就会再次重复上述过程。 Swing back to the initial position, it will repeat the process again. 从而实现活动上床面1左右的摆动。 Enabling activities to bed about 1 surface swing. 活动上床面1摆动幅度的大小是由控制电路10对电磁线圈6的供电电流大小决定,电流大电磁线圈6的吸力就大,床体活动部分的摆幅就大,电流小摆幅就小。 1 activity wobble amplitude size bed surface 10 supply current to the electromagnetic coils is determined by the size of the control circuit 6, a suction current is large electromagnetic coil 6 is large, the movable portion of the swing bed is large, a small current swing is small.

[0030]以上部分为本发明的最佳的实施方式。 [0030] The preferred embodiment of the present invention more portions. 此外,重力摆机3的铁皮材质的外壳I2、重力摆9的摆臂上带有运输用的固定销销孔17。 In addition, gravity pendulum machine of the metal material of the shell 3 I2, gravity pendulum pin fixing pin hole 17 with the transport arm 9. 在所述的销孔上安装定位销就可以对重力摆9 进行限位,防止运输途中重力摆9摆动。 Positioning pins mounted on the pin hole may be gravity pendulum stopper 9, 9 to prevent the transit of gravity pendulum swing. 外壳12的侧面带有接电源线的接线孔18,用于外接电源,提供驱动动力。 A side access hole in the housing 12 of the power line 18, for external power supply, supplying a driving power.

[0031]本方案改变了原产品中单方向对重力摆做功的设计,改为两个方向都做功的形式,增加了重力摆受控时间,降低y频率不稳定的几率。 [0031] The present scheme is changed in one direction of the original product design work gravity pendulum, acting in both directions to form a gravity pendulum controlled time increases, reducing the probability of frequency instability y. 重力摆与线圈合并安装,衔铁固定,加大了重力摆的摆动范围,提高了重力摆的输出功率,解决了重力摆摆动空间对输出功率的制约问题。 Gravity pendulum and mounted to the coil, the armature is fixed, the increased gravity pendulum swing range, to improve the output power of gravity pendulum, swinging pendulum gravity solve issues of space constraints output power. 避免了重力摆对机箱的碰撞造成的破坏。 Avoid the gravity pendulum damage caused by the collision of the chassis. 原产品在运输过程中,重力摆没有固定装置,经常出现撞坏设备的现象,本设计方案中有固定重力摆的通销,解决了运输中的弊端。 The original product during transport, there is no gravity pendulum fixtures, a phenomenon often damaged equipment, the design scheme with a fixed gravity pendulum through a pin to solve the drawbacks of transportation.

Claims (5)

  1. i . 一种动态睡眠养生床,包括活动上床面(1)、固定底床架(2)以及重力摆机(3),其特征在于:安装有重力摆机(3)的活动上床面(1)铰接在固定底床架(2)上,下端设置有电磁线圈(6)的重力摆(9)铰接在重力摆机(3)的内部,重力摆(9)的两侧各有一个圆弧形的衔铁(8),其中的一块衔铁(8)靠近电磁线圈(6)的一端带有尾衔铁(14)。 . I A dynamic sleep health beds, bed includes a movable surface (1), fixed to the bottom bed frame (2) and a gravity pendulum machine (3), characterized in that: the machine is attached to a gravity pendulum (3) surface active bed (1 ) hinged on the fixed bed frame on the bottom (2), on both sides of the lower end is provided with an electromagnetic coil (6) gravity pendulum (9) is hinged inside a gravity pendulum machine (3), the gravity pendulum (9) each have a circular arc shaped armature (8), wherein an armature (8) near the end of the electromagnetic coil (6) with the end of the armature (14).
  2. 2. 根据权利要求1所述的动态睡眠养生床,其特征在于:所述的活动上床面(1)通过多个连接摆臂(4)较接在固定底床架(2)上,连接摆臂(4)上端铰接在固定底床架(2)上;所述的电磁线圈(6)与控制电路(1 〇)连接,控制电路(1 〇)上还连接有光电控制模块。 The dynamic sleep health bed according to claim 1, wherein: said movable bed surface (1) is connected by a plurality of swing arms (4) relatively to the fixed end of the bed frame (2), connected to the pendulum (4) fixed to the upper end of a bottom arm hinged to the bed frame (2); said solenoid (6) and the control circuit (1 billion) is connected to the control circuit (1 billion) is also connected with a photoelectric control module.
  3. 3. 根据权利要求2所述的动态睡眠养生床,其特征在于:所述的光电控制模块包括位于框架(11)上的红外感应开关(13)和遮光板(15),重力摆(9)其中的一个摆臂连接有遮光板(15),遮光板(15)在重力摆(9)摆臂竖直状态下遮住光电开关(13)的发光孔(16)。 According to claim dynamic sleep health bed claim 2, wherein: said photoelectric switch control module includes an infrared sensor (13) and a light shielding plate (15) of the frame (11) on a gravity pendulum (9) wherein the swing arm is connected to a light shielding plate (15), a light shielding plate (15) in a gravity pendulum (9) light emitting hole (16) covered photoelectric switch (13) of the lower arm vertical state.
  4. 4. 根据权利要求2或权利要求3所述的动态睡眠养生床,其特征在于:所述的活动上床面(1)通过前后两对连接摆臂(4)铰接在固定底床架(2)上,重力摆(9)的摆臂通过上端的转轴安装在固定底床架(2)的轴承座上。 4. required dynamic sleep health bed according to claim 3 or claim 2, wherein: said movable bed surface (1) connected to the oscillating arm (4) articulated on a fixed bottom bed frame (2) by two pairs of front and rear a gravity pendulum (9) fixed to the bottom of the bed frame mounted on the arm (2) of the upper end of the bearing housing via a shaft.
  5. 5.根据权利要求4所述的动态睡眠养生床,其特征在于:重力摆机(3)的框架(11)、外壳(12)和重力摆(9)的摆臂上有位于同一直线上的固定销销孔(17)。 The dynamic sleep health bed according to claim 4, wherein: the gravity pendulum machine frame (3) (11), the housing (12) and gravity pendulum (9) has the upper arm of the same line pin fixing pin hole (17).
CN201510324177.1A 2015-06-15 2015-06-15 Dynamic sleep health beds CN104886972B (en)

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CN105661993B (en) * 2016-03-28 2017-11-21 王安朝 Short bed dynamic sleep health beds

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102256513A (en) * 2008-12-12 2011-11-23 凯斯2有限公司 Electromagnetic swing
CN204698190U (en) * 2015-06-15 2015-10-14 王夫利 Developments sleep health preserving bed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2100145U (en) * 1991-08-02 1992-04-01 郭静峰 Electric cradle
CN2469811Y (en) * 2001-04-05 2002-01-09 张爱华 Automatic baby's cradle
CN1179715C (en) * 2003-02-10 2004-12-15 夏益华 Device for controlling amplitude of swing of electric swing bed
CN2661016Y (en) * 2003-05-18 2004-12-08 刘姚成 Electric swing bed care
CN2661151Y (en) * 2003-11-19 2004-12-08 王夫利 Vibrating and massaging health caring bed

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102256513A (en) * 2008-12-12 2011-11-23 凯斯2有限公司 Electromagnetic swing
CN204698190U (en) * 2015-06-15 2015-10-14 王夫利 Developments sleep health preserving bed

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