技术领域Technical Field
本实用新型涉及医疗护理器械技术领域，尤其涉及一种老年护理轮椅。The utility model relates to the technical field of medical care equipment, in particular to a wheelchair for elderly care.
背景技术Background Art
医疗护理器械是指用于辅助医护人员为患者提供更好地护理和治疗服务的各种工具、设备和器具，老年护理轮椅是医疗护理器械的一种，为腿脚不便的老人提供移动支持。Medical care equipment refers to various tools, equipment and appliances used to assist medical staff in providing better care and treatment services to patients. Elderly care wheelchairs are a type of medical care equipment that provide mobility support for elderly people with mobility problems.
现有技术诸如公告号为CN216823918U的实用新型，该专利公开了一种老年护理用轮椅，该专利采用，桌板设置在高度调节装置的一侧并可翻转到坐垫上方，方便老年人将桌板翻转起来使用，使用的过程中，要是需要调整桌板的高度，可使高度调节装置沿支撑杆滑动，从而改变桌板的高度，满足老年人的不同需要。Prior art includes a utility model with announcement number CN216823918U, which discloses a wheelchair for elderly care. The patent adopts a method in which a table top is arranged on one side of a height adjustment device and can be flipped over the seat cushion, so that the elderly can flip the table top for use. During use, if the height of the table top needs to be adjusted, the height adjustment device can be slid along the support rod to change the height of the table top to meet the different needs of the elderly.
发明人在日常工作中发现在使用这种老年护理用轮椅的过程中存在以下问题：老人在乘坐护理轮椅时，需要进行较长时间的坐立，而护理轮椅不具备腰部支撑，使老人更容易地产生疲劳感，进而导致腰酸背痛的症状。The inventor discovered the following problems in the use of this elderly care wheelchair in his daily work: the elderly need to sit for a long time when riding in a nursing wheelchair, and the nursing wheelchair does not have lumbar support, which makes the elderly more likely to feel tired, leading to symptoms of back pain.
实用新型内容Utility Model Content
本实用新型的目的是解决现有技术中存在护理轮椅腰部支撑效果差，导致老人乘坐容易产生疲劳感的缺点。The utility model aims to solve the shortcomings of the prior art that the nursing wheelchair has poor lumbar support effect, which causes the elderly to feel tired easily when riding.
为了实现上述目的，本实用新型采用了如下技术方案：一种老年护理轮椅，包括轮椅架，所述轮椅架的两侧转动连接有两个驱动轮，所述轮椅架的两侧安装有两个转向轮，所述轮椅架的内部固定连接有坐板，所述轮椅架的内部固定连接有背板，所述轮椅架的上端固定连接有两个把杆，所述背板的内壁设有调节结构，所述调节结构包括固定框，所述固定框与背板固定连接，所述固定框的内部两侧转动连接有两个转轴，两个所述转轴彼此靠近的一侧固定连接有调节盘，所述调节盘的内壁固定连接有调节管，所述调节管的内壁螺纹连接有调节杆，所述调节杆的一端转动连接有支撑板，所述调节管的圆弧面固定连接有限位架，所述限位架的表面与支撑板滑动连接，所述固定框的一侧螺纹插设有限位杆。In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wheelchair for elderly care, comprising a wheelchair frame, two driving wheels are rotatably connected on both sides of the wheelchair frame, two steering wheels are installed on both sides of the wheelchair frame, a seat plate is fixedly connected inside the wheelchair frame, a back plate is fixedly connected inside the wheelchair frame, two handle bars are fixedly connected to the upper end of the wheelchair frame, and an adjustment structure is provided on the inner wall of the back plate, wherein the adjustment structure comprises a fixed frame, the fixed frame is fixedly connected to the back plate, two rotating shafts are rotatably connected on both sides of the fixed frame, an adjusting disk is fixedly connected on one side of the two rotating shafts close to each other, an adjusting tube is fixedly connected on the inner wall of the adjusting disk, an adjusting rod is threadedly connected on the inner wall of the adjusting tube, one end of the adjusting rod is rotatably connected to a supporting plate, the arc surface of the adjusting tube is fixedly connected to a limiting frame, the surface of the limiting frame is slidably connected to the supporting plate, and a limiting rod is threadedly inserted on one side of the fixed frame.
上述部件所达到的效果为：转动调节盘可以对调节杆的支撑角度进行调整，转动调节杆可以改变调节杆的伸出长度，进而改变支撑板的位置，护理人员根据老人的需求，将支撑板调整至最佳位置，对老人的腰部进行支撑，能有效减缓老人久坐产生的疲劳感。The effects achieved by the above components are: turning the adjusting dial can adjust the support angle of the adjusting rod, turning the adjusting rod can change the extension length of the adjusting rod, and then changing the position of the support plate. The caregiver adjusts the support plate to the optimal position according to the needs of the elderly to support the elderly's waist, which can effectively reduce the fatigue caused by the elderly sitting for a long time.
优选地，所述转轴的圆弧面套有卷簧，所述卷簧的两端分别与固定框和调节盘固定连接。Preferably, the arc surface of the rotating shaft is sleeved with a coil spring, and two ends of the coil spring are respectively fixedly connected to the fixing frame and the adjusting disk.
上述部件所达到的效果为：在调节盘转动时，卷簧给调节盘一个扭转力，使调节盘转动得更稳定。The effect achieved by the above components is that when the adjusting disk rotates, the coil spring gives the adjusting disk a torsional force, so that the adjusting disk rotates more stably.
优选地，所述调节盘靠近限位杆的一侧开设有防滑槽，所述防滑槽的内壁固定连接有若干个防滑凸起。Preferably, an anti-skid groove is provided on one side of the adjusting disk close to the limiting rod, and a plurality of anti-skid protrusions are fixedly connected to the inner wall of the anti-skid groove.
上述部件所达到的效果为：通过防滑槽增大调节盘与限位杆之间的摩擦，使限位杆对调节盘的限位效果更好。The effect achieved by the above components is: the friction between the adjusting disk and the limiting rod is increased through the anti-slip groove, so that the limiting effect of the limiting rod on the adjusting disk is better.
优选地，所述支撑板的圆弧面固定连接有软垫，所述软垫为海绵垫。Preferably, a soft pad is fixedly connected to the arc surface of the support plate, and the soft pad is a sponge pad.
上述部件所达到的效果为：通过软垫增加支撑板的使用舒适度。The effect achieved by the above components is: increasing the comfort of use of the support plate through the soft pad.
优选地，其中一个所述把杆的圆弧面设有辅助结构，所述辅助结构包括安装框，所述安装框与把杆固定连接，所述安装框的内壁滑动连接有安装架，所述安装架的圆弧面转动连接有挡板，所述安装架的圆弧面滑动连接有定位环，所述定位环靠近挡板的一侧固定连接有两个定位杆，其中一个所述定位杆的表面与挡板滑动连接。Preferably, the arc surface of one of the handlebars is provided with an auxiliary structure, the auxiliary structure includes a mounting frame, the mounting frame is fixedly connected to the handlebar, the inner wall of the mounting frame is slidably connected to a mounting frame, the arc surface of the mounting frame is rotatably connected to a baffle, the arc surface of the mounting frame is slidably connected to a positioning ring, the positioning ring is fixedly connected to one side close to the baffle with two positioning rods, and the surface of one of the positioning rods is slidably connected to the baffle.
上述部件所达到的效果为：将安装架滑入安装框中，转动打开挡板，利用挡板遮挡阳光，避免户外使用老年护理轮椅时，阳光直射老人的眼睛，挡板安装方便，可转动折叠利于收纳，实用性强。The effect achieved by the above components is: slide the mounting frame into the mounting frame, rotate and open the baffle, use the baffle to block the sunlight, and avoid direct sunlight into the eyes of the elderly when using the elderly care wheelchair outdoors. The baffle is easy to install, can be rotated and folded for storage, and is highly practical.
优选地，所述挡板的上表面开设有预留槽，所述预留槽为弧形槽。Preferably, a reserved groove is provided on the upper surface of the baffle, and the reserved groove is an arc-shaped groove.
上述部件所达到的效果为：借助预留槽转动挡板，方便使用者操作挡板。The effect achieved by the above components is that the baffle is rotated with the help of the reserved groove, making it convenient for the user to operate the baffle.
优选地，所述背板的一侧固定连接有收纳袋，所述收纳袋的尺寸与安装架和挡板的尺寸相适配。Preferably, a storage bag is fixedly connected to one side of the back plate, and the size of the storage bag is compatible with the size of the mounting frame and the baffle.
上述部件所达到的效果为：通过收纳袋可以对安装架和挡板进行存放。The effect achieved by the above components is that the mounting frame and the baffle can be stored in the storage bag.
综上所述，本实用新型的有益效果为：In summary, the beneficial effects of the utility model are:
本实用新型中，在老人乘坐护理轮椅时，长时间的坐立，会产生疲劳感、导致腰酸背痛等症状，此时先转动限位杆，限位杆借助螺纹沿着固定框朝远离调节盘的方向移动，限位杆解除对调节盘的限位，转动调节盘至合适角度，调节盘通过调节管带动调节杆转动至合适角度，然后反方向转动限位杆，限位杆借助螺纹朝靠近调节盘的方向移动，直至限位杆挤压调节盘，使调节盘角度固定，再转动调节杆，调节杆借助螺纹沿着调节管移动，调节管推动支撑板移动，此过程中，调节管上的限位架可以防止支撑板发生转动，根据老人的身高和需求，使支撑板移动至合适位置，其中在调节盘转动时，卷簧给调节盘一个扭转力，使调节盘转动得更稳定，通过防滑槽增大调节盘与限位杆之间的摩擦，使限位杆对调节盘的限位效果更好，通过软垫增加支撑板的使用舒适度，调节完毕实现了，转动调节盘可以对调节杆的支撑角度进行调整，转动调节杆可以改变调节杆的伸出长度，进而改变支撑板的位置，护理人员根据老人的身高和需求，将支撑板调整至最佳位置，对老人的腰部进行支撑，能有效减缓老人久坐产生的疲劳感。The utility model discloses that when the elderly person sits in the nursing wheelchair for a long time, they may feel tired and suffer from back pain and the like. At this time, the limit rod is firstly rotated, and the limit rod moves along the fixing frame in the direction away from the adjusting disk with the help of the thread, and the limit rod releases the limit of the adjusting disk, and the adjusting disk is rotated to a suitable angle, and the adjusting disk drives the adjusting rod to rotate to a suitable angle through the adjusting tube, and then the limit rod is rotated in the opposite direction, and the limit rod moves in the direction close to the adjusting disk with the help of the thread, until the limit rod squeezes the adjusting disk to fix the angle of the adjusting disk, and then the adjusting rod is rotated, and the adjusting rod moves along the adjusting tube with the help of the thread, and the adjusting tube pushes the supporting plate to move. In this process, the limit frame on the adjusting tube can prevent the supporting plate from The support plate is moved to a suitable position according to the height and needs of the elderly by rotating the adjusting disk, and the coil spring gives the adjusting disk a torsional force when the adjusting disk rotates, so that the adjusting disk rotates more stably, and the friction between the adjusting disk and the limit rod is increased by the anti-slip groove, so that the limit rod has a better limiting effect on the adjusting disk, and the soft cushion increases the comfort of using the support plate. The adjustment is completed and realized. Rotating the adjusting disk can adjust the support angle of the adjusting rod, and rotating the adjusting rod can change the extension length of the adjusting rod, thereby changing the position of the support plate. The nursing staff adjusts the support plate to the best position according to the height and needs of the elderly to support the elderly's waist, which can effectively reduce the fatigue caused by sitting for a long time.
本实用新型中，在老人乘坐护理轮椅进行户外活动时，阳光会直接照射在老人眼睛上，对眼睛造成损伤，此时将安装架滑入安装框中，将定位环沿着安装架的圆弧面朝远离挡板的方向移动，定位环带动定位杆滑出挡板，然后转动打开挡板，将挡板转动至指定角度后，移动定位环靠近挡板，使指定角度的定位杆滑入挡板中，使挡板角度固定，利用挡板对老人的头部上方进行遮挡，其中，收纳袋可以对折叠好的安装架和挡板进行存放，调节完毕实现了，将安装架滑入安装框中，转动打开挡板，利用挡板遮挡阳光，避免户外使用老年护理轮椅时，阳光直射老人的眼睛，挡板安装方便，可转动折叠利于收纳，实用性强。In the utility model, when the elderly sit in the nursing wheelchair for outdoor activities, the sunlight will directly shine on the elderly's eyes and cause damage to the eyes. At this time, the mounting frame is slid into the mounting frame, and the positioning ring is moved along the arc surface of the mounting frame in the direction away from the baffle, and the positioning ring drives the positioning rod to slide out of the baffle, and then the baffle is rotated to open. After the baffle is rotated to a specified angle, the positioning ring is moved close to the baffle, so that the positioning rod at the specified angle slides into the baffle, so that the angle of the baffle is fixed, and the baffle is used to shield the upper part of the elderly's head. The storage bag can store the folded mounting frame and baffle, and after the adjustment is completed, the mounting frame is slid into the mounting frame, and the baffle is rotated to open, and the baffle is used to block the sunlight, so as to avoid direct sunlight shining into the elderly's eyes when the elderly nursing wheelchair is used outdoors. The baffle is easy to install, can be rotated and folded for storage, and is highly practical.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
附图1是本实用新型的立体结构示意图；Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;
附图2是本实用新型的调节结构的结构示意图；Figure 2 is a schematic diagram of the structure of the adjustment structure of the utility model;
附图3是本实用新型的调节结构的拆解结构示意图；Figure 3 is a schematic diagram of the disassembled structure of the adjustment structure of the utility model;
附图4是本实用新型的调节结构的局部结构示意图；Figure 4 is a schematic diagram of the partial structure of the adjustment structure of the utility model;
附图5是本实用新型的辅助结构的结构示意图；Figure 5 is a schematic diagram of the structure of the auxiliary structure of the utility model;
附图6是本实用新型的辅助结构的拆解结构示意图。Figure 6 is a schematic diagram of the disassembled structure of the auxiliary structure of the utility model.
附图中所示标号：1、轮椅架；2、驱动轮；3、转向轮；4、坐板；5、背板；6、把杆；7、调节结构；701、固定框；702、转轴；703、调节盘；704、卷簧；705、调节管；706、调节杆；707、限位杆；708、防滑槽；709、支撑板；710、限位架；711、软垫；8、辅助结构；81、安装框；82、安装架；83、挡板；84、定位环；85、定位杆；86、预留槽；87、收纳袋。Numbers shown in the accompanying drawings: 1, wheelchair frame; 2, driving wheel; 3, steering wheel; 4, seat; 5, backboard; 6, handlebar; 7, adjustment structure; 701, fixed frame; 702, rotating shaft; 703, adjustment disk; 704, coil spring; 705, adjustment tube; 706, adjustment rod; 707, limit rod; 708, anti-slip groove; 709, support plate; 710, limit frame; 711, cushion; 8, auxiliary structure; 81, installation frame; 82, installation frame; 83, baffle; 84, positioning ring; 85, positioning rod; 86, reserved groove; 87, storage bag.
具体实施方式DETAILED DESCRIPTION
下面结合具体实施例，进一步阐述本实用新型。应理解，这些实施例仅用于说明本实用新型而不用于限制本实用新型的范围。此外应理解，在阅读了本实用新型讲授的内容之后，本领域技术人员可以对本实用新型作各种改动或修改，这些等价形式同样落于本申请所附权利要求书所限定的范围。The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.
参照图1所示，本实用新型提供一种技术方案：一种老年护理轮椅，包括轮椅架1，轮椅架1的两侧转动连接有两个驱动轮2，轮椅架1的两侧安装有两个转向轮3，轮椅架1的内部固定连接有坐板4，轮椅架1的内部固定连接有背板5，轮椅架1的上端固定连接有两个把杆6，背板5的内壁设有调节结构7，其中一个把杆6的圆弧面设有辅助结构8。As shown in Figure 1, the utility model provides a technical solution: a wheelchair for elderly care, including a wheelchair frame 1, two driving wheels 2 are rotatably connected to the two sides of the wheelchair frame 1, two steering wheels 3 are installed on both sides of the wheelchair frame 1, a seat plate 4 is fixedly connected to the inside of the wheelchair frame 1, a back plate 5 is fixedly connected to the inside of the wheelchair frame 1, two handle bars 6 are fixedly connected to the upper end of the wheelchair frame 1, an inner wall of the back plate 5 is provided with an adjustment structure 7, and an auxiliary structure 8 is provided on the arc surface of one of the handle bars 6.
下面具体说一下其调节结构7和辅助结构8的具体设置和作用。The specific settings and functions of the adjustment structure 7 and the auxiliary structure 8 are described in detail below.
参照图2至图4所示，本实施方案中：调节结构7包括固定框701，固定框701与背板5固定连接，固定框701的内部两侧转动连接有两个转轴702，两个转轴702彼此靠近的一侧固定连接有调节盘703，调节盘703的内壁固定连接有调节管705，调节管705的内壁螺纹连接有调节杆706，调节杆706的一端转动连接有支撑板709，调节管705的圆弧面固定连接有限位架710，限位架710的表面与支撑板709滑动连接，固定框701的一侧螺纹插设有限位杆707，转动调节盘703可以对调节杆706的支撑角度进行调整，转动调节杆706可以改变调节杆706的伸出长度，进而改变支撑板709的位置，护理人员根据老人的需求，将支撑板709调整至最佳位置，对老人的腰部进行支撑，能有效减缓老人久坐产生的疲劳感，转轴702的圆弧面套有卷簧704，卷簧704的两端分别与固定框701和调节盘703固定连接，在调节盘703转动时，卷簧704给调节盘703一个扭转力，使调节盘703转动得更稳定，调节盘703靠近限位杆707的一侧开设有防滑槽708，防滑槽708的内壁固定连接有若干个防滑凸起，通过防滑槽708增大调节盘703与限位杆707之间的摩擦，使限位杆707对调节盘703的限位效果更好，支撑板709的圆弧面固定连接有软垫711，软垫711为海绵垫，通过软垫711增加支撑板709的使用舒适度。2 to 4, in this embodiment: the adjustment structure 7 includes a fixed frame 701, the fixed frame 701 is fixedly connected to the back plate 5, and two rotating shafts 702 are rotatably connected to the inner sides of the fixed frame 701. An adjusting disk 703 is fixedly connected to the side where the two rotating shafts 702 are close to each other, and an adjusting tube 705 is fixedly connected to the inner wall of the adjusting disk 703. An adjusting rod 706 is threadedly connected to the inner wall of the adjusting tube 705. One end of the adjusting rod 706 is rotatably connected to a support plate 709. The arc surface of the adjusting tube 705 is fixedly connected to a limiting frame 710. The surface of the limiting frame 710 is slidably connected to the support plate 709. A limiting rod 707 is threadedly inserted on one side of the fixed frame 701. Rotating the adjusting disk 703 can adjust the support angle of the adjusting rod 706. Rotating the adjusting rod 706 can change the extension length of the adjusting rod 706, thereby changing the position of the support plate 709. The support plate 709 is adjusted to the optimal position according to the needs of the elderly to support the elderly's waist, which can effectively reduce the fatigue caused by sitting for a long time. The arc surface of the rotating shaft 702 is covered with a coil spring 704, and the two ends of the coil spring 704 are fixedly connected to the fixed frame 701 and the adjusting disk 703 respectively. When the adjusting disk 703 rotates, the coil spring 704 gives the adjusting disk 703 a torsional force, so that the adjusting disk 703 rotates more stably. An anti-skid groove 708 is provided on the side of the adjusting disk 703 close to the limiting rod 707, and a plurality of anti-skid protrusions are fixedly connected to the inner wall of the anti-skid groove 708. The friction between the adjusting disk 703 and the limiting rod 707 is increased by the anti-skid groove 708, so that the limiting effect of the limiting rod 707 on the adjusting disk 703 is better. The arc surface of the support plate 709 is fixedly connected with a soft pad 711, and the soft pad 711 is a sponge pad. The soft pad 711 increases the comfort of use of the support plate 709.
参照图5和图6所示，本实施方案中：辅助结构8包括安装框81，安装框81与把杆6固定连接，安装框81的内壁滑动连接有安装架82，安装架82的圆弧面转动连接有挡板83，安装架82的圆弧面滑动连接有定位环84，定位环84靠近挡板83的一侧固定连接有两个定位杆85，其中一个定位杆85的表面与挡板83滑动连接，将安装架82滑入安装框81中，转动打开挡板83，利用挡板83遮挡阳光，避免户外使用老年护理轮椅时，阳光直射老人的眼睛，挡板83安装方便，可转动折叠利于收纳，实用性强，挡板83的上表面开设有预留槽86，预留槽86为弧形槽，借助预留槽86转动挡板83，方便使用者操作挡板83，背板5的一侧固定连接有收纳袋87，收纳袋87的尺寸与安装架82和挡板83的尺寸相适配，通过收纳袋87可以对安装架82和挡板83进行存放。5 and 6, in this embodiment: the auxiliary structure 8 includes a mounting frame 81, the mounting frame 81 is fixedly connected to the handle 6, the inner wall of the mounting frame 81 is slidably connected to a mounting frame 82, the arc surface of the mounting frame 82 is rotatably connected to a baffle 83, the arc surface of the mounting frame 82 is slidably connected to a positioning ring 84, and the positioning ring 84 is fixedly connected to one side of the baffle 83 with two positioning rods 85, the surface of one of the positioning rods 85 is slidably connected to the baffle 83, the mounting frame 82 is slid into the mounting frame 81, the baffle 83 is rotated to open, and the mounting frame 82 is slidably connected to the baffle 83. The baffle 83 blocks the sunlight to prevent the sunlight from directly shining into the eyes of the elderly when the elderly care wheelchair is used outdoors. The baffle 83 is easy to install and can be rotated and folded for storage. It is very practical. A reserved groove 86 is provided on the upper surface of the baffle 83. The reserved groove 86 is an arc groove. The baffle 83 is rotated with the help of the reserved groove 86, which is convenient for the user to operate the baffle 83. A storage bag 87 is fixedly connected to one side of the back panel 5. The size of the storage bag 87 is compatible with the size of the mounting frame 82 and the baffle 83. The mounting frame 82 and the baffle 83 can be stored through the storage bag 87.
使用方法详解：在老人乘坐护理轮椅时，长时间地坐立，会产生疲劳感、导致腰酸背痛等症状，此时先转动限位杆707，限位杆707借助螺纹沿着固定框701朝远离调节盘703的方向移动，限位杆707解除对调节盘703的限位，转动调节盘703至合适角度，调节盘703通过调节管705带动调节杆706转动至合适角度，然后反方向转动限位杆707，限位杆707借助螺纹朝靠近调节盘703的方向移动，直至限位杆707挤压调节盘703，使调节盘703角度固定，再转动调节杆706，调节杆706借助螺纹沿着调节管705移动，调节管705推动支撑板709移动，此过程中，调节管705上的限位架710可以防止支撑板709发生转动，根据老人的身高和需求，使支撑板709移动至合适位置，其中在调节盘703转动时，卷簧704给调节盘703一个扭转力，使调节盘703转动得更稳定，通过防滑槽708增大调节盘703与限位杆707之间的摩擦，使限位杆707对调节盘703的限位效果更好，通过软垫711增加支撑板709的使用舒适度，调节完毕实现了，转动调节盘703可以对调节杆706的支撑角度进行调整，转动调节杆706可以改变调节杆706的伸出长度，进而改变支撑板709的位置，护理人员根据老人的身高和需求，将支撑板709调整至最佳位置，对老人的腰部进行支撑，能有效减缓老人久坐产生的疲劳感。Detailed description of usage: When the elderly sit in a nursing wheelchair, sitting for a long time will cause fatigue, back pain and other symptoms. At this time, first rotate the limit rod 707, and the limit rod 707 moves along the fixed frame 701 toward the direction away from the adjusting disk 703 with the help of the thread. The limit rod 707 releases the limit on the adjusting disk 703, and the adjusting disk 703 is rotated to a suitable angle. The adjusting disk 703 drives the adjusting rod 706 to rotate to a suitable angle through the adjusting tube 705, and then the limit rod 707 is rotated in the opposite direction. The limit rod 707 moves toward the direction close to the adjusting disk 703 with the help of the thread until the limit rod 707 squeezes the adjusting disk 703 to fix the angle of the adjusting disk 703, and then the adjusting rod 706 is rotated. The adjusting rod 706 moves along the adjusting tube 705 with the help of the thread, and the adjusting tube 705 pushes the support plate 709 to move. During this process, the limit frame 710 on the adjusting tube 705 can Prevent the support plate 709 from rotating and move the support plate 709 to a suitable position according to the height and needs of the elderly. When the adjusting disk 703 rotates, the coil spring 704 gives the adjusting disk 703 a torsional force, so that the adjusting disk 703 rotates more stably. The friction between the adjusting disk 703 and the limiting rod 707 is increased by the anti-slip groove 708, so that the limiting effect of the limiting rod 707 on the adjusting disk 703 is better. The cushion 711 increases the comfort of use of the support plate 709, and the adjustment is completed. Rotating the adjusting disk 703 can adjust the support angle of the adjusting rod 706. Rotating the adjusting rod 706 can change the extension length of the adjusting rod 706, thereby changing the position of the support plate 709. The nursing staff adjusts the support plate 709 to the optimal position according to the height and needs of the elderly to support the elderly's waist, which can effectively reduce the fatigue caused by sitting for a long time.
本实用新型中，在老人乘坐护理轮椅进行户外活动时，阳光会直接照射在老人眼睛上，对眼睛造成损伤，此时将安装架82滑入安装框81中，将定位环84沿着安装架82的圆弧面朝远离挡板83的方向移动，定位环84带动定位杆85滑出挡板83，然后转动打开挡板83，将挡板83转动至指定角度后，移动定位环84靠近挡板83，使指定角度的定位杆85滑入挡板83中，使挡板83角度固定，利用挡板83对老人的头部上方进行遮挡，其中，收纳袋87可以对折叠好的安装架82和挡板83进行存放，调节完毕实现了，将安装架82滑入安装框81中，转动打开挡板83，利用挡板83遮挡阳光，避免户外使用老年护理轮椅时，阳光直射老人的眼睛，挡板83安装方便，可转动折叠利于收纳，实用性强。The baffle 83 is then rotated to open the baffle 83, and the positioning ring 84 is moved close to the baffle 83 to make the positioning rod 85 at the specified angle slide into the baffle 83, so that the angle of the baffle 83 is fixed, and the baffle 83 is used to block the upper part of the head of the elderly. The storage bag 87 can store the folded mounting frame 82 and the baffle 83. After the adjustment is completed, the mounting frame 82 is slid into the mounting frame 81, and the baffle 83 is rotated to open, and the baffle 83 is used to block the sunlight, so as to avoid direct sunlight on the eyes of the elderly when the elderly care wheelchair is used outdoors. The baffle 83 is easy to install, can be rotated and folded for storage, and has strong practicality.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323472110.1UCN221490451U (en) | 2023-12-19 | 2023-12-19 | Elderly care wheelchair |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323472110.1UCN221490451U (en) | 2023-12-19 | 2023-12-19 | Elderly care wheelchair |
| Publication Number | Publication Date |
|---|---|
| CN221490451Utrue CN221490451U (en) | 2024-08-09 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323472110.1UActiveCN221490451U (en) | 2023-12-19 | 2023-12-19 | Elderly care wheelchair |
| Country | Link |
|---|---|
| CN (1) | CN221490451U (en) |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |