WO2021147478A1 - 一种无挤力的多功能床框架 - Google Patents

一种无挤力的多功能床框架 Download PDF

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Publication number
WO2021147478A1
WO2021147478A1 PCT/CN2020/128602 CN2020128602W WO2021147478A1 WO 2021147478 A1 WO2021147478 A1 WO 2021147478A1 CN 2020128602 W CN2020128602 W CN 2020128602W WO 2021147478 A1 WO2021147478 A1 WO 2021147478A1
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WIPO (PCT)
Prior art keywords
frame
leg
leg frame
rod
waist
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PCT/CN2020/128602
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English (en)
French (fr)
Inventor
陶锦华
陶圆道
杨莉
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苏州市惠尔康医疗器械有限公司
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Publication of WO2021147478A1 publication Critical patent/WO2021147478A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/065—Rests specially adapted therefor
    • A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/065—Rests specially adapted therefor
    • A61G7/075—Rests specially adapted therefor for the limbs
    • A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet

Definitions

  • the invention relates to the field of medical and health care, and more specifically, to a multifunctional bed frame without squeezing force.
  • the multifunctional nursing mattress is based on the patient’s suffering from bedridden all year round. It adopts the combination of frame and soft cushion.
  • the soft cushion is a special soft cushion structure, which can lie down or sit on.
  • the cushion is vacant or tight relative to the frame of the nursing mattress, which affects the relative thickness of the cushion to the frame of the nursing mattress. Since the thickness of the cushion is designed in accordance with human mechanics, when the thickness changes, the user feels uncomfortable.
  • the present invention proposes a multifunctional bed frame without squeezing force. A sliding groove is fixed at the upper back lower frame and the upper leg lower frame near the two sides of the seat frame.
  • the lower end of the upper back frame and A sliding rod is connected to the lower end of the upper frame of the leg.
  • the sliding rod slides through the waist-shaped through hole opened at the side of the chute.
  • the upper frame of the back and the upper frame of the leg slide to the corresponding position through the sliding rod while changing the angle. , So that the length of the upper frame on the back and the upper frame of the legs relative to the soft cushion is unchanged, so that the soft cushion can always be close to the frame of the nursing mattress.
  • a multifunctional bed frame without squeezing force comprising: a lower back frame 2, a seat plate frame 5 and a lower leg frame 4, which are connected in order from left to right, and the lower back frame 2 is connected with the upper back frame 1 At the same time, it is connected to the seat plate frame 5, and the lower leg frame 4 is connected with the upper leg frame 3 and the seat plate frame 5 at the same time. It is characterized in that it is close to both sides of the lower back frame 2 or both sides of the lower leg frame 4 A sliding groove 6 is fixed at the joint of the seat frame 5, and a sliding rod 62 is connected to the lower end of both sides of the upper frame 1 on the back and the lower end of both sides of the upper frame 3 of the leg.
  • the sliding groove 6 is opened with a horizontal The waist-shaped through hole 61, the sliding rod 62 slides through the corresponding waist-shaped through hole 61, the upper back frame 1 or the upper leg frame 3 slides to the corresponding position through the sliding rod 62 while changing the corner, so that the back The length of the upper frame 1 or the upper leg frame 3 relative to the cushion is unchanged, so that the cushion can always be close to the frame of the nursing mattress.
  • the two sliding grooves 6 on the upper sides of the lower back frame 2 are spaced parallel and symmetrically on the same central axis, and the two sliding grooves 6 on the upper sides of the lower leg frame 4 are spaced parallel and symmetrically on the same central axis.
  • a nut 63 is provided on one side of the sliding rod 62, and the nut 63 is fixed on a side wall of the sliding rod 62.
  • the sliding rod 62 and the sliding groove 6 are locked by the nut 63, so that the sliding rod 62 is stably in the sliding groove 6
  • the waist-shaped through hole 61 moves left and right.
  • the upper back frame 1 has one end of a pull rod 7, and the other end of the pull rod 7 is connected to the lower back frame 2.
  • the pull rod 7 can move around the connecting point rotation axis.
  • the upper back frame 1 is pulled along the back by the pulling force of the pull rod 7
  • the lower frame 2 slides in the chute 6, the same leg upper frame 3 is connected to one end of a pull rod 7, and the other end of the pull rod 7 is connected to the lower leg frame 4.
  • the pull rod 7 can move around the connecting point shaft through the pull rod 7.
  • the pulling force makes the upper leg frame 3 slide along the slide groove 6 at the lower leg frame 4.
  • the lower back frame 2 or the lower leg frame 4 are each provided with a linkage mechanism 8, one end of the linkage mechanism 8 is fixed to the lower back frame 2 or the lower leg frame 4, and the other end is correspondingly fixed on the back
  • the frame 1 or the upper leg frame 3 drives the upper back frame 1 or the upper leg frame 3 to rotate around its corresponding sliding rod 62 through the movement of the linkage mechanism 8.
  • the corner range formed by the upper back frame 1 and the lower back frame 2 is 0° ⁇ 70°.
  • the corner of the upper back frame 1 When the pulley of the upper back frame 1 moves to the end close to the waist-shaped through hole 61 of the seat plate, the corner of the upper back frame 1 When the pulley of the upper back frame 1 moves to the end away from the waist-shaped through hole 61 of the seat plate, the angle of the upper back frame 1 is 70°, and the angle range formed by the upper leg frame 1 and the lower leg frame 4 When the pulley of the upper leg frame 3 moves to one end close to the waist-shaped through hole 61 of the seat plate, the angle of the upper leg frame 3 is 0°. When the pulley of the upper leg frame 3 moves far away At one end of the waist-shaped through hole 61 of the seat plate, the corner of the upper frame 3 of the leg is 40°.
  • the upper leg frame 3 includes a thigh board frame 31 and a calf board frame 32.
  • the thigh board frame 31 and the calf board frame 32 are connected by a rotation fulcrum.
  • the free end of the calf board frame 32 and the leg lower frame 4 A support rod 9 is connected to the free end, and the support rod 9 can be rotated freely through the connection point.
  • the support rod 9 makes the corner formed by the lower leg frame 32 and the lower leg frame 4 meet the comfortable corner required by the human body.
  • the upper surface of the upper leg frame 3, the seat frame 5, and the upper leg frame 3 are covered with supporting plates, and soft cushions can be placed on the supporting plates.
  • a sliding groove 6 is fixed on the upper back lower frame 2 and the upper leg lower frame 4 near the two sides of the seat plate frame 5, and at the same time the lower end of the upper back frame 1 and the upper leg frame 3
  • a sliding rod 62 is connected to each of the lower ends.
  • the sliding rod 62 slides through the waist-shaped through hole 61 opened on the side of the sliding groove 6, and the upper frame 1 on the back and the upper frame 3 on the legs slide through the sliding rod 62 while changing the angle.
  • the length of the upper frame 1 on the back and the upper frame 3 on the legs relative to the soft cushion is unchanged, so that the soft cushion can always be close to the frame of the nursing mattress.
  • Fig. 1 is the overall structure diagram of the non-squeezing multifunctional bed frame of the present invention.
  • Figure 2 is a side view of the structure of the sliding groove of the present invention.
  • Fig. 3 is a top structural view of the chute of the present invention.
  • FIG. 1 it is the overall structure diagram of the non-squeezing multifunctional bed frame of the present invention
  • Fig. 2 is a side view structure diagram of the chute of the present invention
  • Fig. 3 it is the present invention
  • a multifunctional bed frame without squeezing force comprising: a lower back frame 2, a seat plate frame 5 and a lower leg frame 4, which are connected in order from left to right, and the lower back frame 2 is connected with the upper back frame 1 At the same time, it is connected to the seat plate frame 5, and the lower leg frame 4 is connected with the upper leg frame 3 and the seat plate frame 5 at the same time.
  • the sliding groove 6 is opened with a horizontal The waist-shaped through hole 61, the sliding rod 62 slides through the corresponding waist-shaped through hole 61, the upper back frame 1 or the upper leg frame 3 slides to the corresponding position through the sliding rod 62 while changing the corner, so that the back The length of the upper frame 1 or the upper leg frame 3 relative to the cushion is unchanged, so that the cushion can always be close to the frame of the nursing mattress.
  • the two sliding grooves 6 on the upper sides of the lower back frame 2 are spaced parallel and symmetrically on the same central axis, and the two sliding grooves 6 on the upper sides of the lower leg frame 4 are spaced parallel and symmetrically on the same central axis.
  • a nut 63 is provided on one side of the sliding rod 62, and the nut 63 is fixed on a side wall of the sliding rod 62.
  • the sliding rod 62 and the sliding groove 6 are locked by the nut 63, so that the sliding rod 62 is stably positioned at the waist of the sliding groove 6
  • the through hole 61 moves left and right.
  • the upper back frame 1 has one end of a pull rod 7, and the other end of the pull rod 7 is connected to the lower back frame 2.
  • the pull rod 7 can move around the pivot axis of the connection point.
  • the upper back frame 1 uses the pulling force of the pull rod 7 to make the upper back frame 1 move along the lower back.
  • the frame 2 slides in the chute 6, the same leg upper frame 3 is connected to one end of a tie rod 7, and the other end of the tie rod 7 is connected to the lower leg frame 4, the tie rod 7 can move around the connecting point axis, and the upper leg frame 3
  • the upper leg frame 3 slides in the sliding groove 6 at the lower leg frame 4 through the pulling force of the pull rod 7.
  • Each of the lower back frame 2 or the lower leg frame 4 is provided with a linkage mechanism 8.
  • One end of the linkage mechanism 8 is fixed to the lower back frame 2 or the lower leg frame 4, and the other end is correspondingly fixed to the upper back frame 1 or the upper leg frame 3, through the movement of the linkage mechanism 8, the upper back frame 1 or the upper leg frame 3 is driven to rotate around its corresponding sliding rod 62.
  • the rotation angle formed by the upper back frame 1 and the lower back frame 2 ranges from 0° to 70°.
  • the rotation angle of the upper back frame 1 is 0°
  • the range of the angle formed by the upper leg frame 1 and the lower leg frame 4 is 0° ⁇ 40°
  • the rotation angle of the upper leg frame 3 is 0°
  • the angle of the upper leg frame 3 is 40°.
  • the upper leg frame 3 includes a thigh board frame 31 and a calf board frame 32.
  • the thigh board frame 31 and the calf board frame 32 are connected by a rotation fulcrum.
  • the free end of the calf board frame 32 and the leg lower frame 4 are free
  • a support rod 9 is connected to the end, and the support rod 9 can be freely rotated through the connection point.
  • the support rod 9 makes the corner formed by the lower leg frame 32 and the lower leg frame 4 meet the comfortable corner required by the human body.
  • the upper surface of the upper leg frame 3, the seat frame 5 and the upper leg frame 3 are covered with supporting plates, and soft cushions can be placed on the supporting plates.
  • a chute 6 is fixed on the upper back lower frame 2 and the upper leg lower frame 4 near the joints on both sides of the seat plate frame 5, and at the same time the lower end of the upper back frame 1 and the lower end of the upper leg frame 3
  • a sliding rod 62 is connected at each location.
  • the sliding rod 62 slides through the waist-shaped through hole 61 opened on the side of the sliding groove 6.
  • the upper frame 1 on the back and the upper frame 3 on the legs slide to the corresponding through the sliding rod 62 while changing the corners. Position, so that the length of the upper back frame 1 and the upper leg frame 3 relative to the cushion is unchanged, so that the cushion can always be close to the frame of the nursing mattress.

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

一种无挤力的多功能床框架，包括：背部下框架(2)、座板架(5)和腿部下框架(4)，按照从左到右的顺序依次连接，背部下框架(2)连接有背部上框架(1)同时与座板架(5)连接，腿部下框架(4)连接有腿部上框架(3)同时与座板架(5)连接，在背部下框架(2)两侧上方和腿部下框架(4)两侧上方靠近座板架(5)连接处各固定有一滑槽(6)，同时在背部上框架(1)两侧下部端处和腿部上框架(3)两侧下部端处各连接有一滑杆(62)，滑槽(6)侧开有一水平的腰形通孔(61)，滑杆(62)穿过相对应的腰形通孔(61)内滑动，背部上框架(1)和腿部上框架(3)在变化转角的同时通过滑杆(62)滑动到相应的位置，从而使得背部上框架(1)和腿部上框架(3)相对于软垫的长度不变，从而使得软垫可以始终紧贴在护理床垫的框架上。

Description

一种无挤力的多功能床框架 技术领域
本发明涉及到医疗保健领域，较为具体的，涉及到一种无挤力的多功能床框架。
背景技术
多功能护理床垫是根据病人常年卧床不起所受的痛苦，采用框架与软垫相结合的特点，软垫为特殊的软垫结构，可躺可卧可坐，然而市面上的护理床垫的框架在上下绕轴转动的时所需要的软垫的长度不同，故当软垫长度不变时，由于转角的变化会使得护理床垫的框架上的软垫相对于护理床垫的框架腾空或者蹦紧，从而影响到软垫对护理床垫的框架的相对厚度，由于软垫的厚度设计符合人体力学，当厚度变化时，使用者感觉不舒适。
发明内容
有鉴于此，为了解决护理床垫的框架在上下绕轴转动的时所需要的软垫的长度不同，故当软垫长度不变时，由于转角的变化会使得护理床垫的框架上的软垫相对于护理床垫的框架腾空或者蹦紧，从而影响到软垫对护理床垫的框架的相对厚度，由于软垫的厚度设计符合人体力学，当厚度变化时，使用者感觉不舒适的问题，本发明提出一种无挤力的多功能床框架，通过在背部下框架上方和腿部下框架上方靠近座板架两侧连接处各固定有一滑槽，同时在背部上框架下部端处和腿部上框架下部端处各连接有一滑杆，滑杆穿过滑槽侧开的腰形通孔内滑动，背部上框架和腿部上框架在变化转角的同时通过滑杆滑动到相应的位置，从而使得背部上框架和腿部上框架相对于软垫的长度不变，从而使得软垫可以始终紧贴在护理床垫的框架上。
一种无挤力的多功能床框架，其包括：背部下框架2、座板架5和腿部下框架4，按照从左到右的顺序依次连接，背部下框架2连接有背部上框架1同时与座板架5连接，腿部下框架4连接有腿部上框架3同时与座板架5连接，其特征在于：在背部下框架2两侧上方或腿部下框架4两侧上方靠近座 板架5连接处各固定有一滑槽6，同时在背部上框架1两侧下部端处和腿部上框架3两侧下部端处各连接有一滑杆62，滑槽6侧开有一水平的腰形通孔61，滑杆62穿过相对应的腰形通孔61内滑动，背部上框架1或腿部上框架3在变化转角的同时通过滑杆62滑动到相应的位置，从而使得背部上框架1或腿部上框架3相对于软垫的长度不变，从而使得软垫可以始终紧贴在护理床垫的框架上。
进一步的，背部下框架2两侧上方的两滑槽6在同一中心轴线上间隔平行对称，腿部下框架4两侧上方的两滑槽6在同一中心轴线上间隔平行对称。
进一步的，滑杆62的一侧设有螺母63，螺母63固定在滑杆62的一侧壁，通过螺母63锁紧滑杆62和滑槽6，使得滑杆62稳定的在滑槽6的腰形通孔61内左右移动。
进一步的，背部上框架1有一拉杆7的一端，拉杆7的另一端连接在背部下框架2，拉杆7可绕连接点转轴运动，背部上框架1通过拉杆7的拉力使得背部上框架1沿背部下框架2处的滑槽6内滑动，同样的腿部上框架3连接有一拉杆7的一端，拉杆7的另一端连接在腿部下框架4，拉杆7可绕连接点转轴运动，通过拉杆7的拉力使得腿部上框架3沿腿部下框架4处的滑槽6内滑动。
进一步的，背部下框架2或腿部下框架4各设有一个连动机构8，连动机构8的一端固定在背部下框架2或腿部下框架4，另一端相对应的固定在背部上框架1或腿部上框架3，通过连动机构8的运动带动背部上框架1或腿部上框架3围绕其相应的滑杆62转动。
进一步的，背部上框架1与背部下框架2形成的转角范围为0°～70°，当背部上框架1滑轮运动到靠近座板的腰形通孔61的一端时，背部上框架1的转角为0°，当背部上框架1滑轮运动到远离座板的腰形通孔61的一端时，背部上框架1的转角为70°，腿部上框架1与腿部下框架4形成的转角范围为0°～40°，当腿部上框架3滑轮运动到靠近座板的腰形通孔61的一端时，腿部上框架3的转角为0°，当腿部上框架3滑轮运动到远离座板的腰形通孔61的一端时，腿部上框架3的转角为40°。
进一步的，腿部上框架3包括大腿板上框架31和小腿板上框架32，大腿板上框架31和小腿板上框架32通过旋转支点连接，小腿板上框架32自由 端与腿部下框架4自由端连接有支撑杆9，支撑杆9可通过连接点自由转动，支撑杆9使得小腿板上框架32与腿部下框架4形成的转角符合人体所需要的舒适转角。
进一步的，腿部上框架3、座板架5和腿部上框架3上表面满布有承托板，承托板上面可放置有软垫。
本发明的有益效果：通过在背部下框架2上方和腿部下框架4上方靠近座板架5两侧连接处各固定有一滑槽6，同时在背部上框架1下部端处和腿部上框架3下部端处各连接有一滑杆62，滑杆62穿过滑槽6侧开的腰形通孔61内滑动，背部上框架1和腿部上框架3在变化转角的同时通过滑杆62滑动到相应的位置，从而使得背部上框架1和腿部上框架3相对于软垫的长度不变，从而使得软垫可以始终紧贴在护理床垫的框架上。
附图说明
图1为本发明的无挤力的多功能床框架的整体结构图。
图2为本发明的滑槽的侧视结构图。
图3为本发明的滑槽的俯视结构图。
背部上框架 1
背部下框架 2
腿部上框架 3
大腿板上框架 31
小腿板上框架 32
腿部下框架 4
座板架 5
滑槽 6
腰形通孔 61
滑杆 62
螺母 63
拉杆 7
连动机构 8
支撑杆 9
如下将结合具体实施案例对附图进行具体说明。
具体实施方式
具体实施案例1：
如图1所示，为本发明的无挤力的多功能床框架的整体结构图；如图2所示，为本发明的滑槽的侧视结构图；如图3所示，为本发明的滑槽的俯视结构图。一种无挤力的多功能床框架，其包括：背部下框架2、座板架5和腿部下框架4，按照从左到右的顺序依次连接，背部下框架2连接有背部上框架1同时与座板架5连接，腿部下框架4连接有腿部上框架3同时与座板架5连接，其特征在于：在背部下框架2两侧上方或腿部下框架4两侧上方靠近座板架5连接处各固定有一滑槽6，同时在背部上框架1两侧下部端处和腿部上框架3两侧下部端处各连接有一滑杆62，滑槽6侧开有一水平的腰形通孔61，滑杆62穿过相对应的腰形通孔61内滑动，背部上框架1或腿部上框架3在变化转角的同时通过滑杆62滑动到相应的位置，从而使得背部上框架1或腿部上框架3相对于软垫的长度不变，从而使得软垫可以始终紧贴在护理床垫的框架上。
所述背部下框架2两侧上方的两滑槽6在同一中心轴线上间隔平行对称，腿部下框架4两侧上方的两滑槽6在同一中心轴线上间隔平行对称。
所述滑杆62的一侧设有螺母63，螺母63固定在滑杆62的一侧壁，通过螺母63锁紧滑杆62和滑槽6，使得滑杆62稳定的在滑槽6的腰形通孔61内左右移动。
所述背部上框架1有一拉杆7的一端，拉杆7的另一端连接在背部下框架2，拉杆7可绕连接点转轴运动，背部上框架1通过拉杆7的拉力使得背部上框架1沿背部下框架2处的滑槽6内滑动，同样的腿部上框架3连接有一拉杆7的一端，拉杆7的另一端连接在腿部下框架4，拉杆7可绕连接点转轴运动，腿部上框架3通过拉杆7的拉力使得腿部上框架3沿腿部下框架4处的滑槽6内滑动。
所述背部下框架2或腿部下框架4各设有一个连动机构8，连动机构8的一端固定在背部下框架2或腿部下框架4，另一端相对应的固定在背部上框架1或腿部上框架3，通过连动机构8的运动带动背部上框架1或腿部上框架3围绕其相应的滑杆62转动。
所述背部上框架1与背部下框架2形成的转角范围为0°～70°，当背部上框架1滑轮运动到靠近座板的腰形通孔61的一端时，背部上框架1的转 角为0°，当背部上框架1滑轮运动到远离座板的腰形通孔61的一端时，背部上框架1的转角为70°，腿部上框架1与腿部下框架4形成的转角范围为0°～40°，当腿部上框架3滑轮运动到靠近座板的腰形通孔61的一端时，腿部上框架3的转角为0°，当腿部上框架3滑轮运动到远离座板的腰形通孔61的一端时，腿部上框架3的转角为40°。
所述腿部上框架3包括大腿板上框架31和小腿板上框架32，大腿板上框架31和小腿板上框架32通过旋转支点连接，小腿板上框架32自由端与腿部下框架4自由端连接有支撑杆9，支撑杆9可通过连接点自由转动，支撑杆9使得小腿板上框架32与腿部下框架4形成的转角符合人体所需要的舒适转角。
所述腿部上框架3、座板架5和腿部上框架3上表面满布有承托板，承托板上面可放置有软垫。
工作原理：通过在背部下框架2上方和腿部下框架4上方靠近座板架5两侧连接处各固定有一滑槽6，同时在背部上框架1下部端处和腿部上框架3下部端处各连接有一滑杆62，滑杆62穿过滑槽6侧开的腰形通孔61内滑动，背部上框架1和腿部上框架3在变化转角的同时通过滑杆62滑动到相应的位置，从而使得背部上框架1和腿部上框架3相对于软垫的长度不变，从而使得软垫可以始终紧贴在护理床垫的框架上。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (8)

  1. 一种无挤力的多功能床框架，其包括：背部下框架(2)、座板架(5)和腿部下框架(4)，按照从左到右的顺序依次连接，背部下框架(2)连接有背部上框架(1)同时与座板架(5)连接，腿部下框架(4)连接有腿部上框架(3)同时与座板架(5)连接，其特征在于：在背部下框架(2)两侧上方或腿部下框架(4)两侧上方靠近座板架(5)连接处各固定有一滑槽(6)，同时在背部上框架(1)两侧下部端处和腿部上框架(3)两侧下部端处各连接有一滑杆(62)，滑槽(6)侧开有一水平的腰形通孔(61)，滑杆(62)穿过相对应的腰形通孔(61)内滑动，背部上框架(1)或腿部上框架(3)在变化转角的同时通过滑杆(62)滑动到相应的位置，从而使得背部上框架(1)或腿部上框架(3)相对于软垫的长度不变，从而使得软垫可以始终紧贴在护理床垫的框架上。
  2. 如权利要求1所述的无挤力的多功能床框架，其特征在于：背部下框架(2)两侧上方的两滑槽(6)在同一中心轴线上间隔平行对称，腿部下框架(4)两侧上方的两滑槽(6)在同一中心轴线上间隔平行对称。
  3. 如权利要求1所述的无挤力的多功能床框架，其特征在于：滑杆(62)的一侧设有螺母(63)，螺母(63)固定在滑杆(62)的一侧壁，通过螺母(63)锁紧滑杆(62)和滑槽(6)，使得滑杆(62)稳定的在滑槽(6)的腰形通孔(61)内左右移动。
  4. 如权利要求1所述的无挤力的多功能床框架，其特征在于：背部上框架(1)连接有一拉杆(7)的一端，拉杆(7)的另一端连接在背部下框架(2)，拉杆(7)可绕连接点转轴运动，背部上框架(1)通过拉杆(7)的拉力使得背部上框架(1)沿背部下框架(2)处的滑槽(6)内滑动，同样的腿部上框架(3)连接有一拉杆(7)的一端，拉杆(7)的另一端连接在腿部下框架(4)，拉杆(7)可绕连接点转轴运动，腿部上框架(3)通过拉杆(7)的拉力使得腿部上框架(3)沿腿部下框架(4)处的滑槽(6)内滑动。
  5. 如权利要求1所述的无挤力的多功能床框架，其特征在于：背部下框架(2)或腿部下框架(4)各设有一个连动机构(8)，连动机构(8)的一端固定在背部下框架(2)或腿部下框架(4)，另一端相对应的固定 在背部上框架(1)或腿部上框架(3)，通过连动机构(8)的运动带动背部上框架(1)或腿部上框架(3)围绕其相应的滑杆(62)转动。
  6. 如权利要求1所述的无挤力的多功能床框架，其特征在于：背部上框架(1)与背部下框架(2)形成的转角范围为0°～70°，当背部上框架(1)滑轮运动到靠近座板的腰形通(61)的一端时，背部上框架(1)的转角为0°，当背部上框架(1)滑轮运动到远离座板的腰形通孔(61)的一端时，背部上框架(1)的转角为70°，腿部上框架(1)与腿部下框架(4)形成的转角范围为0°～40°，当腿部上框架(3)滑轮运动到靠近座板的腰形通孔(61)的一端时，腿部上框架(3)的转角为0°，当腿部上框架(3)滑轮运动到远离座板的腰形通孔(61)的一端时，腿部上框架(3)的转角为40°。
  7. 如权利要求1所述的无挤力的多功能床框架，其特征在于：腿部上框架(3)包括大腿板上框架(31)和小腿板上框架(32)，大腿板上框架(31)和小腿板上框架(32)通过旋转支点连接，小腿板上框架(32)自由端与腿部下框架(4)自由端连接有支撑杆(9)，支撑杆(9)可通过连接点自由转动。
  8. 如权利要求1所述的无挤力的多功能床框架，其特征在于：腿部上框架(3)、座板架(5)和腿部上框架(3)上表面满布有承托板，承托板上面可放置有软垫。
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808408A1 (de) * 1988-03-14 1989-09-28 Stiegelmeyer & Co Gmbh Krankenbett mit mehrteiliger liegeflaeche
CN207912847U (zh) * 2017-05-09 2018-09-28 浙江世道电器有限公司 腹部减压式电动床
CN108969239A (zh) * 2018-07-20 2018-12-11 太仓市康辉科技发展有限公司 医疗床的可调节床面板及医疗床
CN110101242A (zh) * 2019-06-10 2019-08-09 苏州市惠尔康医疗器械有限公司 一种新型多功能自动床垫
CN111110478A (zh) * 2020-01-22 2020-05-08 苏州市惠尔康医疗器械有限公司 一种无挤力的多功能床框架
CN211560780U (zh) * 2020-01-22 2020-09-25 苏州市惠尔康医疗器械有限公司 一种床垫自降防夹手装置
CN211583941U (zh) * 2020-01-22 2020-09-29 苏州市惠尔康医疗器械有限公司 一种无挤力的多功能床框架

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808408A1 (de) * 1988-03-14 1989-09-28 Stiegelmeyer & Co Gmbh Krankenbett mit mehrteiliger liegeflaeche
CN207912847U (zh) * 2017-05-09 2018-09-28 浙江世道电器有限公司 腹部减压式电动床
CN108969239A (zh) * 2018-07-20 2018-12-11 太仓市康辉科技发展有限公司 医疗床的可调节床面板及医疗床
CN110101242A (zh) * 2019-06-10 2019-08-09 苏州市惠尔康医疗器械有限公司 一种新型多功能自动床垫
CN111110478A (zh) * 2020-01-22 2020-05-08 苏州市惠尔康医疗器械有限公司 一种无挤力的多功能床框架
CN211560780U (zh) * 2020-01-22 2020-09-25 苏州市惠尔康医疗器械有限公司 一种床垫自降防夹手装置
CN211583941U (zh) * 2020-01-22 2020-09-29 苏州市惠尔康医疗器械有限公司 一种无挤力的多功能床框架

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