CN203354806U - Bed with back-raising and leg-curling functions - Google Patents

Bed with back-raising and leg-curling functions Download PDF

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Publication number
CN203354806U
CN203354806U CN 201320444741 CN201320444741U CN203354806U CN 203354806 U CN203354806 U CN 203354806U CN 201320444741 CN201320444741 CN 201320444741 CN 201320444741 U CN201320444741 U CN 201320444741U CN 203354806 U CN203354806 U CN 203354806U
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China
Prior art keywords
deck
bed
rocker arm
bottom surface
bed board
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CN 201320444741
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Chinese (zh)
Inventor
纪沛尚
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青岛浩帝亚工贸有限公司
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Priority to CN 201320444741 priority Critical patent/CN203354806U/en
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Publication of CN203354806U publication Critical patent/CN203354806U/en

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Abstract

The utility model provides a bed with back-raising and leg-curling functions. The bed comprises a first electric pushing rod, a second electric pushing rod, a first bed board, a second bed board, a third bed board and a fourth bed board, wherein all bed boards are connected through a rotation pivot; the telescopic rod end of the first electric pushing rod is hinged to the middle of the bottom surface of the first bed board; the root of the first electric pushing rod is hinged to the bed frame; the telescopic rod end of the second electric pushing rod is hinged to the bottom surface of the third bed board; the root of the second electric pushing rod is hinged to the bed frame; supporting legs perpendicular to the fourth bed board are fixed at positions close to the edges of the bottom surface of the fourth bed board; supporting wheels are arranged on the supporting legs; a supporting plate which is used for supporting the fourth bed board to enable the fourth bed board and the third bed board to be in the same horizontal plane is fixed on the bottom surface of the third bed board. By dividing the bed into four parts capable of moving around the rotation pivot, under the action of the electric pushing rods, the back-raising and leg-curling functions are realized.

Description

带有起背曲腿功能的床 Bed with curved legs function from the back

技术领域 FIELD

[0001] 本实用新型涉及机械领域,尤其涉及一种带有起背曲腿功能的床。 [0001] The present invention relates to the mechanical field, in particular to a bed with leg bent back from the function.

背景技术 Background technique

[0002] 对于一些身体无法自理的病人来说,为了让他们从床上坐起,通常需要看护的人慢慢将其扶起,这样不但吃力,而且病人自身也不舒适。 [0002] For some of the patients body can not take care of themselves, in order to allow them to sit up in bed, usually takes care of its people slowly lift up, it will not only difficult, but not the patient's own comfort.

实用新型内容 SUMMARY

[0003] 本实用新型的目的在于解决上述现有技术存在的缺陷,提供一种方便病人坐起的具有起背曲腿功能的床。 [0003] The object of the present invention is to solve the above defects of the prior art, provides a convenient from a patient having to sit up in bed dorsiflexion leg function.

[0004] 一种带有起背曲腿功能的床,包括床板、床架,还包括第一电动推杆、第二电动推杆;所述床板包括用于起靠背作用的第一床板、用于支撑屁股的第二床板、用于曲腿的第三床板、第四床板,各个床板之间通过旋转支点连接;所述第一电动推杆的伸缩杆端部铰接连接于第一床板底面中部,第一电动推杆的根部铰接于床架上; [0004] A function having curved legs from the back of the bed, including mattress, bed frame, further comprising a first electric push rod, a second electric push rod; said deck includes a first deck to play the role of a backrest, with a second deck supporting buttocks of a third deck curved leg, fourth deck, the deck is connected between the respective fulcrum by rotation; telescopic rod end of the first push rod is hingedly connected to the electric central bottom surface of the first deck , the root of the first electric push rod hinged to the bed frame;

[0005] 第二电动推杆的伸缩杆端部铰接连接于第三床板的底面,第二电动推杆的根部铰接于床架上;第四床板底面靠近边缘处固定有垂直于第四床板的支撑腿,支撑腿上设置有支撑轮;在第三床板的底面固定有用于托住第四床板、使第四床板与第三床板处于同一水平面的托板。 [0005] telescopic rod end of the second electric push rod is hingedly connected to the bottom deck of the third, the second electric push rod hinged to the root of the bed frame; fourth deck near the edge is fixed to the bottom surface perpendicular to the fourth deck the support legs, the support legs is provided with a support wheel; bedplate fixed to the bottom surface of the third hold fourth deck for the third and fourth deck pallet deck in the same horizontal plane.

[0006] 进一步地,在第一床板的底面固定有连接部,在床架上分别铰接连接有第一摇臂与第二摇臂,所述第一摇臂与第二摇臂分别通过第一销轴与第二销轴与床架铰接连接,第一销轴与第二销轴分别设置在第一摇臂与第二摇臂的中部,第一摇臂的一端与第二摇臂的一端之间铰接连接有连杆;所述连接部上设有一弧形导槽,第一摇臂的另一端固定有第三销轴,所述第三销轴穿过所述弧形导槽后与连接部活动连接;第二床板的上面设置有一边可翘起的防下滑板,该防下滑板可翘起的一边的底面与第二摇臂的另一端铰接连接。 [0006] Further, the bottom surface of the first connecting portion is fixed deck, the bed frame are hingedly connected to the first rocker arm and the second rocker arm, the first rocker arm and the second rocker arm through the first pin and a second pin and hinged bed frame, a first pin and a second pin are disposed in the middle of the first arm and the second rocker arm, the rocker arm ends of the first and second arm after an arcuate guide groove provided on the connecting portion, the other end of the first arm fixed to the third pin, the third pin through said arcuate guide groove; hingedly connected to a link between articulating connection portion; a second upper deck is provided with an anti-falling plate can tilt while the other end is hinged to the bottom surface side of the tilt preventing the decline of the second plate is connected to the rocker arm.

[0007] 本实用新型提供的具有起背曲腿功能的床,通过将床分为可绕旋转支点活动的四部分,再通过电动推杆的作用力,实现了起背曲腿的功能,从而解决了无法自理的病人从床上坐起困难、不方便的技术问题。 [0007] The present bed has a function to play back curved legs disclosure provided by the bed may be divided into four sections about a rotation fulcrum activity, then by an electric push rod force, to achieve the legs from the back curve function, thereby the patient can not take care of themselves solve the difficulties of sitting up in bed, technical problems inconvenient.

附图说明 BRIEF DESCRIPTION

[0008] 图1为本实用新型具有起背曲腿功能的床状态二结构示意图; [0008] FIG. 1 is a schematic structure of a second state of the bed from the back curve having a novel function of the present practical leg;

[0009] 图2为本实用新型第一床板与第一电动推杆相互作用状态结构图; [0009] FIG 2 is a first novel interacting deck practical configuration diagram of the first state electric push rod;

[0010] 图3为本实用新型起背状态时立体结构图; [0010] FIG. 3 is a perspective view of the structure of the new state back from utility;

[0011] 图4为本实用新型具有起背曲腿功能的床状态一结构示意图。 [0011] FIG. 4 is a schematic structural diagram of a state with a bed disclosure curved legs from the back function.

[0012] 附图标记说明: [0012] REFERENCE NUMERALS:

[0013] 11-第一床板,12-第二床板,13-第三床板,14-第四床板,15-防下滑板,16-第二摇臂,161-第二销轴,17-连杆,18-第一摇臂,181-第一销轴,182-第三销轴,19-连接部,191-弧形导槽,21-第二电动推杆,211-伸缩杆,22-托板,23-第一电动推杆,231-伸缩杆,24-支撑腿,25-支撑轮。 [0013] 11- first deck, the second deck 12-, 13- deck third, 14 fourth deck, preventing the decline plate 15, 16 second arm, the second pin 161-, 17- and even lever, the first arm 18, a first pin 181-, 182- third pin, 19 connecting portion, 191- arcuate guide groove, the second electric push rod 21, the telescopic rod 211-, 22- pallet, 23 first electric push rod, the telescopic rod 231-, 24- supporting legs 25 support wheels.

具体实施方式 Detailed ways

[0014] 为使本实用新型的目的、技术方案和优点更加清楚,下面将结合本实用新型中的附图,对本实用新型中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本实用新型一部分实施例,而不是全部的实施例。 [0014] For the present invention the object, technical solution and merits thereof more apparent below with the present invention in the drawings, the present invention is in the technical solution will be clearly and completely described, obviously, the described embodiments embodiments of the present invention is a part, but not all embodiments. 基于本实用新型中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。 Based on the present invention in embodiments, those of ordinary skill in the art to make all other embodiments without creative work obtained, are within the scope of protection of the present invention.

[0015] 图1为本实用新型具有起背曲腿功能的床结构示意图,图2为本实用新型第一床板与第一电动推杆相互作用状态结构图,结合图1、图2及图3,本实用新型的床板包括第一床板11、第二床板12、第三床板13、第四床板14、第一电动推杆23、第二电动推杆21。 [0015] Fig 1 a schematic view of the structure from the back curve having a novel function of the present practical leg, FIG. 2 is a configuration diagram of the new utility interacting a first state of the first electric putter deck, in conjunction with FIGS. 1, 2 and 3 the present invention comprises a first deck 11 deck, the second deck 12, a third deck 13, fourth deck 14, the first electric push rod 23, push rod 21 of the second motor. 其中,第一床板11与第二床板12之间、第二床板12与第三床板13之间、第三床板13与第四床板14之间均通过旋转支点连接;请参阅图2、图3,所述第一电动推杆23的伸缩杆231端部铰接连接于第一床板11底面中部,第一电动推杆23的根部铰接于床架上,当第一电动推杆23的伸缩杆231拉伸时,第一床板11就以旋转支点为轴旋转,进而使第一床板11的一边向上翘起,起背后的第一床板11其作用就像椅子的靠背;请参阅图1,第二电动推杆21的伸缩杆211端部铰接连接于第三床板13的底面,第二电动推杆21的根部铰接于床架上,第四床板14底面靠近边缘处固定有垂直于第四床板14的支撑腿24,支撑腿24上设置有支撑轮25 ;在第三床板13的底面固定有用于托住第四床板14、使第四床板14与第三床板13处于同一水平面的托板22,第二电动推杆21的初始状态为伸缩杆211为拉升状态,当其 Wherein the first and the second deck 11 between the deck 12, between the second and the third deck 12 deck 13, a third deck 13 is connected between the deck and the fourth fulcrum 14 are by rotation; see FIG. 2, FIG. 3 the first motor 23 of the telescopic pusher rod 231 in the middle of the end portion 11 hingedly connected to the bottom surface of the first deck, the first electric push rod 23 is hinged to the root of the bed frame, the first motor when the push rod 23 extendable rod 231 stretching, on the first deck 11 is rotated about a rotational fulcrum, thereby enabling the first side of the deck 11 is lifted upwardly from its role as the first deck behind the backrest 11 of the chair; see FIG. 1, a second electric push rod 21 of the telescopic rod 211 is hingedly connected to the bottom end portion of a third deck 13, the second electric push rod 21 is hinged to the root bed frame, fourth deck 14 is fixed to the bottom surface near the edge 14 is perpendicular to the fourth deck support legs 24, the support wheel 25 is provided with a support leg 24; the bottom surface of the third deck 13 is fixed fourth deck hold 14 for the third and fourth deck 14 deck 13 of the holder 22 at the same level, the second electric push rod 21 is the initial state of the telescopic rod is pulled up state 211, when it is 于拉升状态时,第二床板12、第三床板13、第四床板14处于同一水平面上,当第二电动推杆21的伸缩杆211回缩时,第四床板14开始下落,当支撑轮25跟随第四床板14下落至着地后,伸缩杆211继续回缩,第三床板13就被带动以与其连接的旋转支点为轴旋转,直到第四床板14与地面水平,此时,第二床板12、第三床板13、第四床板14就形成了曲腿的功能。 When pulled in the state, the second deck 12, a third deck 13, fourth deck 14 at the same level, when the second motor 211 pusher telescopic rod 21 is retracted, the fourth deck 14 begins to fall, when the support wheels after 25 following the fourth deck 14 drops to the ground, continued retraction of the telescopic rod 211, the third deck 13 is driven in rotation on its axis connecting the fulcrum of the rotation, until the fourth deck 14 and the ground level, at this time, the second deck 12, a third deck 13, fourth deck 14 is formed curved legs function. 其中,第一电动推杆23、第二电动推杆21可同时启动,也可不同时启动,没有先后顺序,最后,两个电动推杆启动后床的状态就如图1所示。 Wherein the first electric push rod 23, push rod 21 of the second motor can be started simultaneously, or not started at the same time, in no particular order, and finally, after two electric push rod activated state on the bed as shown in FIG.

[0016] 本实用新型提供的具有起背曲腿功能的床,通过将床分为可绕旋转支点活动的四部分,再通过电动推杆的作用力,实现了起背曲腿的功能,从而解决了无法自理的病人从床上坐起困难、不方便的技术问题。 [0016] The present bed has a function to play back curved legs disclosure provided by the bed may be divided into four sections about a rotation fulcrum activity, then by an electric push rod force, to achieve the legs from the back curve function, thereby the patient can not take care of themselves solve the difficulties of sitting up in bed, technical problems inconvenient.

[0017] 图4为本实用新型具有起背曲腿功能的床状态一结构示意图,请参考图1及图4,进一步地,为了防止病人在坐起后屁股下滑,本实用新型还在第二床板12的上面设置了一块防下滑板15,该防下滑板15的一边固定在第二床板12的床面上,另一边可以上翘。 [0017] FIG. 4 is a state disclosure bed having legs from the back curve of a functional structure diagram, please refer to FIG. 1 and FIG. 4, further, in order to prevent the decline in the patient's buttocks sit, the present invention is also a second upper deck 12 is provided preventing a decline plate 15, preventing the decline of the side plate 15 is fixed to the bed surface 12 of the second deck, the other side can be upturned. 图4为防下滑板15还未完全翘起前的状态,图1为防下滑板15翘起后的状态。 FIG 4 is a falling prevention plate 15 has not been fully cocked state before, FIG. 1 is a state where the tilt preventing lower slide 15. 具体地,在第一床板11的底面固定有连接部19,在床架上分别铰接连接有第一摇臂18与第二摇臂16,所述第一摇臂18与第二摇臂16分别通过第一销轴181与第二销轴161与床架铰接连接,第一销轴181与第二销轴161分别设置在第一摇臂18与第二摇臂16的中部,第一摇臂18的一端与第二摇臂16的一端之间通过连杆17铰接连接;所述连接部19上设有一弧形导槽191,第一摇臂18的另一端固定有第三销轴182,所述第三销轴182穿过所述弧形导槽191后与连接部19活动连接;所述防下滑板15可翘起的一边的底面与第二摇臂16的另一端铰接连接。 Specifically, the bottom surface of the deck 11 of the first connecting portion 19 is fixed, the bed frame hingedly connected to the first rocker arm 18 and second arm 16 respectively, said first rocker arm 18 and second arm 16 respectively connected by a first pin 181 and the second hinge pin 161 and the bed frame, a first pin 181 and second pin 161 are disposed in the middle of the first rocker arm 18 and the second rocker arm 16, the first rocker arm one end 18 of the second rocker arm 16 is connected between one end 17 by a hinge link; an arcuate guide slot 191 provided on the connecting portion 19, the other end of the first rocker arm 18 is fixed to the third pin 182, after the third pin 182 passes through the arcuate guide groove 191 is connected to the articulating portion 19; 15 may tilt the bottom surface side of the falling prevention plate and the second rocker arm 16 hingedly connected to the other end. 其工作原理为:当第一床板11由于第一电动推杆23的作用向上升起时,连接部19跟随第一床板11向上升起,此时,与连接部19铰接连接的第一摇臂18以第一销轴181为轴顺时针旋转,当第一销轴181顺时针旋转后其与连杆17连接的一端向左滑动,从而带动连杆17向左移动,而当连杆17向左移动后,就带动第二摇臂16以第二销轴161为轴顺时针旋转,从而,第二摇臂16与防下滑板15连接的一端就向上翘起,最终,防下滑板15的一边就向上翘起,从而实现防下滑的功能。 Its working principle is: when the first deck motor 11 since the first push rod 23 rises upward, the connecting portion 19 follows the first deck 11 rises up, this time, the first arm portion 19 hingedly connected to the connector first pin 18 to the axis 181 is rotated clockwise, when the first pin 181 is rotated clockwise to the left end thereof slidably connected to the rod 17, so as to drive the connecting rod 17 moves to the left, and when the link 17 to the left after the movement, the rocker arm 16 to drive the second axis to the second pin 161 is rotated clockwise, thereby preventing the second rocker arm 16 with one end connected to the lower slide 15 to tilt upwardly, ultimately, preventing the decline of the plate 15 while on the upward tilt to achieve the anti-function decline.

[0018] 本实用新型所述旋转支点可以为门侧面铰接固定的用于起旋转作用的合页。 [0018] The present invention may be hingedly fixed pivot point for starting rotation of a hinge for a side door.

[0019] 最后应说明的是:以上实施例仅用以说明本实用新型的技术方案,而非对其限制;尽管参照前述实施例对本实用新型进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神和范围。 [0019] Finally, it should be noted that: the above embodiments are merely to illustrate the technical solution of the present invention, rather than limiting;. Although the embodiments of the present invention has been described in detail, those of ordinary skill in the art should appreciated: it still may be made to the technical solutions described in each embodiment of the modified or part of the technical features equivalents; as such modifications or replacements do not cause the essence of corresponding technical solutions to depart from the present invention, various embodiments of the technical the spirit and scope of the program.

Claims (2)

1.一种带有起背曲腿功能的床,包括床板、床架,其特征在于,还包括第一电动推杆(23)、第二电动推杆(21);所述床板包括用于起靠背作用的第一床板(11)、用于支撑屁股的第二床板(12)、用于曲腿的第三床板(13)、第四床板(14),各个床板之间通过旋转支点连接;所述第一电动推杆(23)的伸缩杆(231)端部铰接连接于第一床板(11)底面中部,第一电动推杆(23)的根部铰接于床架上;第二电动推杆(21)的伸缩杆(211)端部铰接连接于第三床板(13)的底面,第二电动推杆(21)的根部铰接于床架上;第四床板(14)底面靠近边缘处固定有垂直于第四床板(14)的支撑腿(24),支撑腿(24)上设置有支撑轮(25);在第三床板(13)的底面固定有用于托住第四床板(14)、使第四床板(14)与第三床板(13)处于同一水平面的托板(22)。 A function having curved legs from the back of the bed, including mattress, bed frame, characterized in that the push rod further comprises a first motor (23), a second electric push rod (21); for the deck comprises a second deck (12) from a first effect of the back deck (11), for supporting the buttocks of a third deck for curved legs (13), fourth deck (14), connected between the respective deck by the rotation fulcrum ; the first electric push rod (23) of the telescopic rod (231) hingedly connected to an end portion (11) a first bottom surface of the middle deck, a first electric push rod (23) is hinged to the bed frame root portion; a second motor push rod (21) of the telescopic rod (211) hingedly connected to the bottom end portion of the third deck (13), a second electric push rod (21) hinged to the root of the bed frame; fourth deck (14) near the edges of the bottom surface a support leg at a fixed perpendicular to the fourth deck (14) (24), the supporting leg (24) is provided on a support wheel (25); a third deck bottom surface (13) is fixed to hold fourth deck ( 14) the fourth deck (14) and the third deck (13) at the same level of the pallet (22).
2.根据权利要求1所述的带有起背曲腿功能的床,其特征在于,在第一床板(11)的底面固定有连接部(19),在床架上分别铰接连接有第一摇臂(18)与第二摇臂(16),所述第一摇臂(18)与第二摇臂(16)分别通过第一销轴(181)与第二销轴(161)与床架铰接连接,第一销轴(181)与第二销轴(161)分别设置在第一摇臂(18)与第二摇臂(16)的中部,第一摇臂(18)的一端与第二摇臂(16)的一端之间铰接连接有连杆(17);所述连接部(19)上设有一弧形导槽(191),第一摇臂(18)的另一端固定有第三销轴(182),所述第三销轴(182)穿过所述弧形导槽(191)后与连接部(19)活动连接;第二床板(12)的上面设置有一边可翘起的防下滑板(15),该防下滑板(15)可翘起的一边的底面与第二摇臂(16)的另一端铰接连接。 2. The bed is connected with a first leg from the back curve function according to claim 1, wherein the bottom surface of the first deck (11) is fixed to a connecting portion (19), hinged on the bed frame the rocker arm (18) and a second rocker arm (16), said first rocker arm (18) and a second rocker arm (16) through the first pin (181) and a second pin (161) and the bed frame hingedly connected to a first pin (181) and a second pin (161) are provided in the middle of the first rocker arm (18) and a second rocker arm (16), the end of the first rocker arm (18) and a second rocker arm hingedly connected between one end (16) has a rod (17); said connecting portion (19) is provided with an arcuate guide slot (191), the other end of the first rocker arm (18) is fixed a third pin (182), said third pin (182) passing through the connecting portion (19) movably connected to the rear arcuate guide slot (191); disposed above the second deck (12) may have side tilt preventing falling plate (15), preventing the falling plate (15) the other end of the bottom surface side can be cocked and a second rocker arm (16) is hingedly connected.
CN 201320444741 2013-07-25 2013-07-25 Bed with back-raising and leg-curling functions CN203354806U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104546347A (en) * 2014-12-29 2015-04-29 上海交通大学 Backrest turn-up device with single push rod and double rotating shafts for nursing bed
CN104688458A (en) * 2015-03-25 2015-06-10 江苏泰泉电子自动化设备有限公司 Nursing bed capable of helping patients roll over and sit up
CN104887422A (en) * 2015-05-27 2015-09-09 宁波禾采医疗器械有限公司 Multi-functional medical electric bed
CN107212980A (en) * 2017-05-18 2017-09-29 闫爱华 A kind of lift surgery special nursing sick bed
CN108403343A (en) * 2018-03-26 2018-08-17 柯文光 A kind of sick bed with function of going down on one's knees
CN108836673A (en) * 2018-07-11 2018-11-20 卢朝阳 It is a kind of with the nursing bed adjusted into just posture

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104546347A (en) * 2014-12-29 2015-04-29 上海交通大学 Backrest turn-up device with single push rod and double rotating shafts for nursing bed
CN104546347B (en) * 2014-12-29 2018-08-17 上海交通大学 Single push rod double back shaft backrest tip-up device for care bed
CN104688458A (en) * 2015-03-25 2015-06-10 江苏泰泉电子自动化设备有限公司 Nursing bed capable of helping patients roll over and sit up
CN104688458B (en) * 2015-03-25 2017-02-22 江苏泰泉电子自动化设备有限公司 Nursing bed capable of helping patients roll over and sit up
CN104887422A (en) * 2015-05-27 2015-09-09 宁波禾采医疗器械有限公司 Multi-functional medical electric bed
CN107212980A (en) * 2017-05-18 2017-09-29 闫爱华 A kind of lift surgery special nursing sick bed
CN108403343A (en) * 2018-03-26 2018-08-17 柯文光 A kind of sick bed with function of going down on one's knees
CN108836673A (en) * 2018-07-11 2018-11-20 卢朝阳 It is a kind of with the nursing bed adjusted into just posture

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