WO2019061447A1 - 一种便于孤寡老人使用的挤牙膏装置 - Google Patents

一种便于孤寡老人使用的挤牙膏装置 Download PDF

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Publication number
WO2019061447A1
WO2019061447A1 PCT/CN2017/104889 CN2017104889W WO2019061447A1 WO 2019061447 A1 WO2019061447 A1 WO 2019061447A1 CN 2017104889 W CN2017104889 W CN 2017104889W WO 2019061447 A1 WO2019061447 A1 WO 2019061447A1
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Prior art keywords
toothpaste
rotating shaft
rolling
toothbrush
translation
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PCT/CN2017/104889
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English (en)
French (fr)
Inventor
贺碧先
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贺碧先
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Priority to PCT/CN2017/104889 priority Critical patent/WO2019061447A1/zh
Publication of WO2019061447A1 publication Critical patent/WO2019061447A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00Holders or dispensers for soap, toothpaste, or the like
    • A47K5/18Holders or dispensers for soap, toothpaste, or the like for both soap and toothpaste or the like; in combination with holders for drinking glasses, toothbrushes, or the like ; Toothpaste dispensers; Dental care centers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents

Definitions

  • the present invention relates to the field of smart home technology, and in particular to a toothpaste device that is convenient for elderly people.
  • the object of the present invention is to overcome the deficiencies in the prior art, and to provide a toothpaste device for facilitating the use of a widowed elderly person, which provides convenience for the elderly living alone.
  • a toothpaste device for facilitating the use of an elderly person, for extruding toothpaste onto a toothbrush characterized in that
  • a toothbrush transfer mechanism including: a toothbrush transfer mechanism, a toothpaste fixing mechanism, a quantitative extrusion mechanism;
  • the toothbrush transfer mechanism includes: a translating assembly, a lifting assembly, a support platform, the lifting assembly is mounted on the translating assembly, the translating assembly is mounted on the supporting platform, and the translating assembly drives the The lifting assembly moves horizontally and reciprocally along the supporting platform, and the lifting assembly drives the toothbrush to perform lifting movement;
  • the toothpaste fixing mechanism includes: a rolling drive, a driven rotating shaft, a rolling rotating shaft, and a rotating shaft fixing seat, wherein the driven rotating shaft and the rolling rotating shaft are mounted on the rotating shaft fixing seat, and the rolling is performed Drive drive The rolling shaft rotates.
  • the quantitative extrusion mechanism comprises: a squeeze driving motor, a pressing rod, a cam, a driving link, the pressing rod has a pressing connecting end and a toothpaste pressing end, and the pressing connecting end is One end of the drive link is hinged, the other end of the drive link abuts against the cam, and the squeeze drive motor drives the drive link to rotate by the cam to make the squeeze rod expand and contract motion.
  • the lifting assembly has a toothbrush clamping portion and a lifting drive portion, and the lifting drive portion drives the toothbrush clamping portion to vertically move up and down.
  • the rotating shaft fixing seat is provided with a rotating shaft mounting slot
  • the rolling rotating shaft is installed in the rotating shaft mounting slot
  • the driven rotating shaft is disposed on the rotating shaft. Inside the slot.
  • the driven rotating shaft and the rolling rotating shaft surface are a straight knurling structure.
  • the translation assembly has a translational drive portion and a translational movable seat that drives the translational movable seat to move horizontally along the translational guide slot.
  • a toothpaste device for facilitating the use of a widowed elderly person by providing a toothbrush transfer mechanism, a toothpaste fixing mechanism, and a quantitative extrusion mechanism. Achieve automatic toothpaste action, limit the amount of toothpaste each time, reduce the waste of peers and alleviate the stress of living alone.
  • 1 is an overall structural view of a toothpaste device for facilitating the use of an elderly person with a widow;
  • FIG. 2 is an overall structural view of a toothpaste fixing mechanism according to an embodiment of the present invention
  • FIG. 3 is a structural view of a rotating shaft fixing seat of a toothpaste fixing mechanism according to an embodiment of the present invention
  • FIG. 4 is a structural view of a quantitative extrusion mechanism according to an embodiment of the present invention.
  • a toothpaste device 10 for facilitating the use of a widowed elderly person includes: a toothbrush transfer mechanism 100, a toothpaste fixing mechanism 200, and a quantitative extrusion mechanism 300.
  • the toothbrush transfer mechanism 100 includes: a shifting assembly 110, a lifting assembly 120, a support platform 130, and a support platform 130 having a translational guide slot 131.
  • the lift assembly 120 is mounted on the translating assembly 110, and the translating assembly 110 is mounted on the support platform 130.
  • the translating assembly 110 drives the lift assembly 120 to reciprocate horizontally along the support platform 130, and the lift assembly 120 drives the toothbrush for lifting movement.
  • the translation assembly 110 has a translation driving portion 111 and a translation movable seat 112.
  • the translation driving portion 111 is a motor screw driving structure, and the translation driving portion 111 drives the translation movable seat 112 to move horizontally along the translation guiding groove 131.
  • the lifting assembly 120 has a toothbrush clamping portion 121 and a lifting drive portion 122.
  • the lifting driving portion 122 is a motor screw driving structure, and the lifting driving portion 122 drives the toothbrush clamping portion 121 to vertically move up and down.
  • the toothpaste fixing mechanism 200 includes: a rolling drive (not shown), a driven rotating shaft 220, a rolling rotating shaft 230, a rotating shaft fixing seat 240, a driven rotating shaft 220 and rolling
  • the surface of the rotating shaft 230 is a straight knurling structure, and the rotating shaft fixing base 240 is provided with a rotating shaft mounting slot 241.
  • the rolling rotating shaft 230 is mounted in the rotating shaft mounting slot 241, and the driven rotating shaft 220 is movably disposed in the rotating shaft mounting slot 241.
  • the rolling drive drives the rolling shaft 230 to rotate.
  • the driven rotating shaft 220 of the toothpaste fixing mechanism 200 is movably mounted in the rotating shaft mounting slot 24 1 , and there is a gap between the driven rotating shaft 220 and the rolling rotating shaft 230 to facilitate the toothpaste housing. Installed through the gap Between the driven rotating shaft 220 and the rolling rotating shaft 230, since the toothpaste housing itself has a thickness, the driven rotating shaft 220 and the rolling rotating shaft 230 generate a clamping force to the toothpaste casing, and the driven rotating shaft 220 and the rolling rotating shaft The 230 surface adopts a straight knurling structure to enhance the friction against the toothpaste shell, so that the toothpaste can be fixed between the driven rotating shaft 220 and the rolling rotating shaft 230 under the frictional force, and the rolling driving device drives the rolling rotating shaft 230 to rotate.
  • the tail of the toothpaste shell will follow the rolling rotating shaft 230 to move vertically upwards under the frictional force, and at the same time as the toothpaste moves, the driven rotating shaft 220 and the rolling rotating shaft 230 will roll the toothpaste, driving The toothpaste in the toothpaste case flows toward the front end of the toothpaste case until the front of the toothpaste case is filled, and the rolling drive stops rotating.
  • the quantitative extrusion mechanism 300 includes: a squeeze driving motor 310, a pressing rod 320, a cam 330, and a driving link 340.
  • the pressing rod 320 has a pressing connecting end 321 and a toothpaste pressing end. 322, the pressing connection end 321 is hinged with one end of the driving link 340, the other end of the driving link 340 abuts against the cam 330, and the pressing driving motor 310 drives the driving link 340 to rotate by the cam 330 to make the pressing rod 320 Doing telescopic exercise
  • the elderly person with limited mobility only needs to place the toothbrush on the toothbrush clamping portion 121 and activate the system.
  • the rolling drive drives the rotating shaft 230 to rotate, and the tail of the toothpaste housing is under the frictional force.
  • the compliant rolling shaft 230 is turned to move vertically upwards, and at the same time as the toothpaste is moved, the driven shaft 220 and the rolling shaft 230 roll the toothpaste, driving the toothpaste in the toothpaste shell to flow toward the front end of the toothpaste shell until the toothpaste shell When the front of the body is full, the rolling drive stops rotating.
  • the cam 330 on the ⁇ quantitative extrusion mechanism 300 drives the driving link 340 to rotate under the driving of the squeezing drive motor 310, thereby fixing the squeezing rod 320 to the toothpaste.
  • the mechanism 200 moves, and the toothpaste pressing end 322 on the squeeze bar 320 presses the toothpaste.
  • the translation driving portion 111 on the translation assembly 110 pushes the toothbrush clamping portion 121 on the translation movable seat 112 to move forward slowly, so that the extruded toothpaste is made. Spread evenly on the toothbrush.
  • the cam 330 on the quantitative extrusion mechanism 300 is then driven by the squeeze drive motor 310 to urge the drive link 340 to reverse, thereby causing the squeeze bar 320 to move away from the toothpaste retaining mechanism 200, away from the toothpaste squeeze end 322 on the squeeze bar 320. toothpaste.
  • the lifting drive portion 122 on the lifting assembly 120 drives the toothbrush clamping portion 121 to descend, and then the translation driving portion 111 on the translation assembly 110 pulls the toothbrush clamping portion 121 on the translation movable seat 112 away from the toothpaste to complete the toothpaste. action. Disabled people with disabilities can remove and place them in the toothbrush The clamping portion 121 starts brushing teeth.
  • the shape of the toothpaste shell on the market is irregular, and the quantitative extrusion mechanism 300 in this embodiment defines the stroke of the squeeze rod 320 by the cam 330, so that each time the toothpaste is squeezed. The distance is the same, and after each use of the toothpaste, the toothpaste will move toward the rear end of the toothpaste shell under the action of atmospheric pressure.
  • the toothpaste fixing mechanism 200 will roll the toothpaste and drive The toothpaste on the back of the toothpaste case is transferred to the front end of the toothpaste case to achieve a state in which the toothpaste is filled in the front of the toothpaste toothpaste case, and the toothpaste fixing mechanism 200 and the quantitative extrusion mechanism 300 are mutually matched. The amount of toothpaste extruded each time is the same. Toothpaste fixing mechanism 200 The rolling action of the toothpaste ensures that there is no residual toothpaste in the tail of the toothpaste shell, thereby reducing waste.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Brushes (AREA)

Abstract

一种便于孤寡老人使用的挤牙膏装置(10),包括牙刷转移机构(100)、牙膏固定机构(200)、定量挤出机构(300)。牙刷转移机构(100)包括平移组件(110)、升降组件(120)、支撑平台(130),平移组件(110)驱动升降组件(120)沿支撑平台(130)做水平往复移动,升降组件(120)驱动牙刷做升降运动。牙膏固定机构(200)包括滚压驱动器、从动转轴(220)、滚压转轴(230)、转轴固定座(240)。定量挤出机构(300)包括挤压驱动电机(310)、挤压杆(320)、凸轮(330)、驱动连杆(340),挤压驱动电机(310)通过凸轮(330)驱动驱动连杆(340)转动以使得挤压杆(320)作伸缩运动。实现自动挤牙膏动作,限定每次挤牙膏的量,减少了浪费的同时减轻了孤寡老人生活压力。

Description

一种便于孤寡老人使用的挤牙膏装置 技术领域
[0001] 本发明涉及一种智能家居技术领域, 特别是涉及一种便于孤寡老人使用的挤牙 膏装置。
背景技术
[0002] 随着年齢的增长, 人的身体素质不可避免的会有所下降, 尤其是视觉的下降会 导致老人很难分对事物进行分辨, 简单的一个挤牙膏动作, 可能由于看不清, 控制不好力度等原因挤多了或者是牙膏没挤到牙刷上等等, 而对孤寡来人更是 如此, 由于身体上的不便, 而又缺乏亲人的照顾, 而随着我国人口老齢化现象 日益明显, 孤寡老人的生活起居的问题也亟需得到重视。
[0003] 因此, 如何设计一种能为这些孤寡老人自动挤牙膏的装置, 为他们提供方便, 不仅是关爱弱势群体, 同吋也为建设美好未来做出贡献。
技术问题
[0004] 本发明的目的是克服现有技术中的不足之处, 提供一种便于孤寡老人使用的挤 牙膏装置, 为孤寡老人生活提供便利。
问题的解决方案
技术解决方案
[0005] 本发明的目的是通过以下技术方案来实现的:
[0006] 一种便于孤寡老人使用的挤牙膏装置, 用于将牙膏挤出于牙刷上, 其特征在于
, 包括: 牙刷转移机构、 牙膏固定机构、 定量挤出机构;
[0007] 所述牙刷转移机构包括: 平移组件、 升降组件、 支撑平台, 所述升降组件安装 于所述平移组件上, 所述平移组件安装于所述支撑平台上, 所述平移组件驱动 所述升降组件沿所述支撑平台做水平往复移动, 所述升降组件驱动所述牙刷做 升降运动;
[0008] 所述牙膏固定机构包括: 滚压驱动器、 从动转轴、 滚压转轴、 转轴固定座, 所 述从动转轴与所述滚压转轴安装于所述转轴固定座上, 所述滚压驱动器驱动所 述滚压转轴旋转。
[0009] 所述定量挤出机构包括: 挤压驱动电机、 挤压杆、 凸轮、 驱动连杆, 所述挤压 杆具有挤压连接端以及牙膏挤压端, 所述挤压连接端与所述驱动连杆的一端铰 接, 所述驱动连杆的另一端抵持于所述凸轮上, 所述挤压驱动电机通过所述凸 轮驱动所述驱动连杆转动以使得所述挤压杆作伸缩运动。
[0010] 在其中一实施例中, 所述升降组件具有牙刷夹紧部以及升降驱动部, 所述升降 驱动部驱动所述牙刷夹紧部垂直升降移动。
[0011] 在其中一实施例中, 所述转轴固定座上设有转轴安装槽孔, 所述滚压转轴安装 于所述转轴安装槽孔内, 所述从动转轴活动设于所述转轴安装槽孔内。
[0012] 在其中一实施例中, 所述从动转轴与所述滚压转轴表面为直纹滚花结构。
[0013] 在其中一实施例中, 所述平移组件具有平移驱动部以及平移活动座, 所述平移 驱动部驱动所述平移活动座沿所述平移导向槽水平移动。
发明的有益效果
有益效果
[0014] 本发明的一种便于孤寡老人使用的挤牙膏装置, 通过设置牙刷转移机构、 牙膏 固定机构、 定量挤出机构。 实现自动挤牙膏动作, 限定每次挤牙膏的量, 减少 了浪费的同吋减轻了孤寡老人生活压力。
对附图的简要说明
附图说明
[0015] 图 1为本发明一实施例的便于孤寡老人使用的挤牙膏装置的整体结构图;
[0016] 图 2为本发明一实施例的牙膏固定机构的整体结构图;
[0017] 图 3为本发明一实施例的牙膏固定机构的转轴固定座的结构图;
[0018] 图 4为本发明一实施例的定量挤出机构的结构图。
实施该发明的最佳实施例
本发明的最佳实施方式
[0019] 为了便于理解本发明, 下面将参照相关附图对本发明进行更全面的描述。 附图 中给出了本发明的较佳实施方式。 但是, 本发明可以以许多不同的形式来实现 , 并不限于本文所描述的实施方式。 相反地, 提供这些实施方式的目的是使对 本发明的公幵内容理解的更加透彻全面。
[0020] 需要说明的是, 当元件被称为 "固定于"另一个元件, 它可以直接在另一个元件 上或者也可以存在居中的元件。 当一个元件被认为是"连接"另一个元件, 它可以 是直接连接到另一个元件或者可能同吋存在居中元件。 本文所使用的术语"垂直 的"、 "水平的"、 "左"、 "右"以及类似的表述只是为了说明的目的, 并不表示是 唯一的实施方式。
[0021] 除非另有定义, 本文所使用的所有的技术和科学术语与属于本发明的技术领域 的技术人员通常理解的含义相同。 本文中在本发明的说明书中所使用的术语只 是为了描述具体的实施方式的目的, 不是旨在于限制本发明。 本文所使用的术 语"及 /或"包括一个或多个相关的所列项目的任意的和所有的组合。
[0022] 如图 1所示, 本发明的一种便于孤寡老人使用的挤牙膏装置 10, 包括: 牙刷转 移机构 100、 牙膏固定机构 200、 定量挤出机构 300。 牙刷转移机构 100包括: 平 移组件 110、 升降组件 120、 支撑平台 130, 支撑平台 130具有平移导向槽 131。 升 降组件 120安装于平移组件 110上, 平移组件 110安装于支撑平台 130上, 平移组 件 110驱动升降组件 120沿支撑平台 130做水平往复移动, 升降组件 120驱动牙刷 做升降运动。
[0023] 在本实施例中, 平移组件 110具有平移驱动部 111以及平移活动座 112, 平移驱 动部 111为电机丝杆驱动结构, 平移驱动部 111驱动平移活动座 112沿平移导向槽 131水平移动。 升降组件 120具有牙刷夹紧部 121以及升降驱动部 122, 升降驱动 部 122为电机丝杆驱动结构, 升降驱动部 122驱动牙刷夹紧部 121垂直升降移动。
[0024] 请一并参阅图 2和图 3, 牙膏固定机构 200包括: 滚压驱动器 (图未示) 、 从动 转轴 220、 滚压转轴 230、 转轴固定座 240, 从动转轴 220与滚压转轴 230表面为直 纹滚花结构, 转轴固定座 240上设有转轴安装槽孔 241, 滚压转轴 230安装于转轴 安装槽孔 241内, 从动转轴 220活动设于转轴安装槽孔 241内。 滚压驱动器驱动滚 压转轴 230旋转。
[0025] 在本实施例中, 牙膏固定机构 200上的从动转轴 220活动安装于转轴安装槽孔 24 1内, 从动转轴 220与滚压转轴 230之间存在间隙, 以便于将牙膏壳体通过间隙装 入从动转轴 220与滚压转轴 230之间, 由于牙膏壳体本身具有厚度, 从动转轴 220 与滚压转轴 230会对牙膏壳体产生夹紧力, 又因从动转轴 220与滚压转轴 230表面 采用直纹滚花结构来增强对牙膏壳体的摩擦力, 使牙膏能够在摩擦力作用下固 定在从动转轴 220与滚压转轴 230之间, 当滚压驱动器驱动滚压转轴 230旋转的同 吋, 牙膏壳体的尾部在摩擦力作用下会顺从滚压转轴 230转向垂直向上移动, 而 在牙膏运动的同吋, 从动转轴 220与滚压转轴 230会对牙膏进行滚压, 驱使牙膏 壳体内的牙膏向着牙膏壳体前端流动, 直到牙膏壳体前部充盈吋, 滚压驱动器 停止转动。
[0026] 如图 4所示, 定量挤出机构 300包括: 挤压驱动电机 310、 挤压杆 320、 凸轮 330 、 驱动连杆 340, 挤压杆 320具有挤压连接端 321以及牙膏挤压端 322, 挤压连接 端 321与驱动连杆 340的一端铰接, 驱动连杆 340的另一端抵持于凸轮 330上, 挤 压驱动电机 310通过凸轮 330驱动驱动连杆 340转动以使得挤压杆 320做伸缩运动
[0027] 行动不便的孤寡老人只需要将牙刷放置在牙刷夹紧部 121上, 并启动本系统, 滚压驱动器驱动滚压转轴 230旋转的同吋, 牙膏壳体的尾部在摩擦力作用下会顺 从滚压转轴 230转向垂直向上移动, 而在牙膏运动的同吋, 从动转轴 220与滚压 转轴 230会对牙膏进行滚压, 驱使牙膏壳体内的牙膏向着牙膏壳体前端流动, 直 到牙膏壳体前部充盈吋, 滚压驱动器停止转动。
[0028] 当牙膏固定机构 200完成牙膏滚压动作吋, 此吋定量挤出机构 300上的凸轮 330 在挤压驱动电机 310驱动下驱使驱动连杆 340旋转, 从而使挤压杆 320向牙膏固定 机构 200移动, 挤压杆 320上的牙膏挤压端 322对牙膏进行挤压动作。
[0029] 在定量挤出机构 300对牙膏进行挤压动作的同吋, 平移组件 110上的平移驱动部 111推动平移活动座 112上的牙刷夹紧部 121向前缓慢移动, 使挤出的牙膏均布于 牙刷上。 随后定量挤出机构 300上的凸轮 330在挤压驱动电机 310驱动下驱使驱动 连杆 340反转, 从而使挤压杆 320远离牙膏固定机构 200, 挤压杆 320上的牙膏挤 压端 322远离牙膏。 与此同吋, 升降组件 120上的升降驱动部 122驱动牙刷夹紧部 121下降, 随后平移组件 110上的平移驱动部 111拉动平移活动座 112上的牙刷夹 紧部 121远离牙膏, 完成挤牙膏动作。 行动不便的残疾人就可以取出放置在牙刷 夹紧部 121幵始刷牙。
[0030] 需要特别说明的是, 市面上的牙膏壳体形状是不规则的, 本实施例中的定量挤 出机构 300通过凸轮 330来限定挤压杆 320的行程, 从而使每次挤压牙膏的距离相 同, 而每次使用挤完牙膏后, 在大气压的作用下, 牙膏会有向牙膏壳体后端移 动的现象, 每次启动系统吋, 牙膏固定机构 200会对牙膏滚压动作, 驱使牙膏壳 体后部的牙膏向牙膏壳体前端转移, 以达到每次挤牙膏吋牙膏壳体前部牙膏都 是充盈的状态, 通过牙膏固定机构 200与定量挤出机构 300的相互配合, 来达到 每次挤出的牙膏的量一致。 牙膏固定机构 200对牙膏的滚压动作, 确保牙膏壳体 尾部不会有残余的牙膏, 从而达到减少浪费的目的。
[0031] 每次更换牙膏只需将牙膏壳体尾部插入从动转轴 220与滚压转轴 230之间形成的 间隙并启动本装置启动幵关, 牙膏会在从动转轴 220与滚压转轴 230对牙膏产生 的摩擦力以及夹紧力共同作用下固定在牙膏固定机构 200上, 而用完牙膏后只需 将按下更换牙膏的幵关, 滚压驱动器就会带动滚压转轴 230反转, 使得牙膏壳体 向下移动直至牙膏壳体尾部脱离牙膏固定机构 200。
[0032] 本发明的一种便于孤寡老人使用的挤牙膏装置 10, 通过设置牙刷转移机构 100 、 牙膏固定机构 200、 定量挤出机构 300。 实现自动挤牙膏动作, 限定每次挤牙 膏的量, 减少了浪费的同吋减轻了孤寡老人生活压力。
[0033] 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

权利要求书
一种便于孤寡老人使用的挤牙膏装置, 用于将牙膏挤出于牙刷上, 其 特征在于, 包括: 牙刷转移机构、 牙膏固定机构、 定量挤出机构; 所述牙刷转移机构包括: 平移组件、 升降组件、 支撑平台, 所述升降 组件安装于所述平移组件上, 所述平移组件安装于所述支撑平台上, 所述平移组件驱动所述升降组件沿所述支撑平台做水平往复移动, 所 述升降组件驱动所述牙刷做升降运动;
所述牙膏固定机构包括: 滚压驱动器、 从动转轴、 滚压转轴、 转轴固 定座, 所述从动转轴与所述滚压转轴安装于所述转轴固定座上, 所述 滚压驱动器驱动所述滚压转轴旋转;
所述定量挤出机构包括: 挤压驱动电机、 挤压杆、 凸轮、 驱动连杆, 所述挤压杆具有挤压连接端以及牙膏挤压端, 所述挤压连接端与所述 驱动连杆的一端铰接, 所述驱动连杆的另一端抵持于所述凸轮上, 所 述挤压驱动电机通过所述凸轮驱动所述驱动连杆转动以使得所述挤压 杆作伸缩运动。
根据权利要求 1所述的一种便于孤寡老人使用的挤牙膏装置, 其特征 在于, 所述升降组件具有牙刷夹紧部以及升降驱动部, 所述升降驱动 部驱动所述牙刷夹紧部垂直升降移动。
根据权利要求 1所述的一种便于孤寡老人使用的挤牙膏装置, 其特征 在于, 所述转轴固定座上设有转轴安装槽孔, 所述滚压转轴安装于所 述转轴安装槽孔内, 所述从动转轴活动设于所述转轴安装槽孔内。 根据权利要求 3所述的一种便于孤寡老人使用的挤牙膏装置, 其特征 在于, 所述从动转轴与所述滚压转轴表面为直纹滚花结构。
根据权利要求 1所述的一种便于孤寡老人使用的挤牙膏装置, 其特征 在于, 所述平移组件具有平移驱动部以及平移活动座, 所述平移驱动 部驱动所述平移活动座沿所述平移导向槽水平移动。
PCT/CN2017/104889 2017-09-30 2017-09-30 一种便于孤寡老人使用的挤牙膏装置 WO2019061447A1 (zh)

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US6089405A (en) * 1998-04-29 2000-07-18 Schmitt; Rolf-Peter Cream or paste dispenser
CN2690315Y (zh) * 2004-04-09 2005-04-06 袁佩良 牙膏自动挤出器
CN201675830U (zh) * 2010-04-23 2010-12-22 阳新宏准电子有限公司 真空吸入式牙膏挤出机
CN102864821A (zh) * 2012-03-18 2013-01-09 嘉兴职业技术学院 快捷洗漱套具
CN103922002A (zh) * 2014-04-30 2014-07-16 浙江大学台州研究院 自动挤牙膏机
CN107021285A (zh) * 2017-06-05 2017-08-08 华北理工大学 单手自动牙膏挤压器
CN107672876A (zh) * 2017-09-30 2018-02-09 贺碧先 一种便于孤寡老人使用的挤牙膏装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089405A (en) * 1998-04-29 2000-07-18 Schmitt; Rolf-Peter Cream or paste dispenser
CN2690315Y (zh) * 2004-04-09 2005-04-06 袁佩良 牙膏自动挤出器
CN201675830U (zh) * 2010-04-23 2010-12-22 阳新宏准电子有限公司 真空吸入式牙膏挤出机
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