WO2019205159A1 - 注水装置和机器人 - Google Patents

注水装置和机器人 Download PDF

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Publication number
WO2019205159A1
WO2019205159A1 PCT/CN2018/085145 CN2018085145W WO2019205159A1 WO 2019205159 A1 WO2019205159 A1 WO 2019205159A1 CN 2018085145 W CN2018085145 W CN 2018085145W WO 2019205159 A1 WO2019205159 A1 WO 2019205159A1
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WO
WIPO (PCT)
Prior art keywords
water
outlet pipe
adapter
support base
hose
Prior art date
Application number
PCT/CN2018/085145
Other languages
English (en)
French (fr)
Inventor
袁凡
刘园园
王可可
沈剑波
Original Assignee
深圳市神州云海智能科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市神州云海智能科技有限公司 filed Critical 深圳市神州云海智能科技有限公司
Priority to PCT/CN2018/085145 priority Critical patent/WO2019205159A1/zh
Publication of WO2019205159A1 publication Critical patent/WO2019205159A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/08Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06Details or accessories
    • B67D7/42Filling nozzles

Definitions

  • the present invention relates to the technical field of water injection equipment, and more particularly to a water injection device and a robot.
  • a conventional water injection device mainly includes a water outlet, an electric push rod, a hose and a solenoid valve, and an electric push rod is used to drive the extension and retraction of the spout, and the spout is connected by a retractable hose and Solenoid valve, solenoid valve controls the opening and closing of water injection to achieve automatic water injection.
  • solenoid valve controls the opening and closing of water injection to achieve automatic water injection.
  • An object of the present invention is to provide a water injection device and a robot to solve the problem that the hose existing in the prior art is stretched or compressed during the water injection process, causing local bending or crushing, and easy accumulation of the residual Liquid technical problems.
  • a water injection device provided by the present invention includes:
  • a telescopic drive mechanism coupled to the first outlet pipe and used to drive the first outlet pipe to move relative to the support base, the telescopic drive mechanism is disposed on the support base;
  • the adapter is slidably disposed on the support base, the adapter has a fluid passage, and two ends of the fluid passage respectively form a water inlet hole and a water outlet hole on the surface of the adapter seat;
  • a linkage assembly is respectively connected to the first outlet pipe and the adapter, and drives the adapter to move relative to the support base when the first outlet pipe moves;
  • valve member connected to a water source, the valve member having a water supply port
  • the second hose is respectively connected to the water inlet of the valve member and the water inlet hole of the adapter.
  • the linkage assembly includes a connecting block, a guiding shaft, and a connecting seat connected between the first water outlet pipe and the telescopic driving mechanism, and one end of the guiding shaft is fixedly connected through the connecting block On the connecting base, the other end is fixedly connected to the adapter.
  • a guiding assembly is disposed on the guiding shaft and the supporting base for guiding the guiding shaft to move relative to the supporting base.
  • the guiding assembly comprises a linear bearing and a linear bearing seat fixedly disposed on the supporting base, and the linear bearing is sleeved on the guiding shaft and is held on the linear bearing seat.
  • a guiding sliding structure is disposed between the supporting base and the adapter to guide the movement of the adapter relative to the support base.
  • the guiding sliding structure comprises a guide rail disposed on the support base and a slider slidably disposed on the guide rail and fixed to the adapter base.
  • first outlet pipe and the first hose between the first outlet pipe and the first hose, between the first hose and the adapter, and between the adapter and the second hose Both are connected by a first pipe joint component.
  • a height adjustment member is disposed on the support base.
  • the present invention provides a robot comprising the water injection device described above.
  • the water injection device provided by the present invention adopts an adapter and a linkage assembly to synchronize the movement of the adapter with the first outlet pipe, so that when the first outlet pipe is telescopically moved, The first hose disposed between the adapter and the first outlet pipe will remain normal and its length will not be stretched and compressed, thereby eliminating the local bending or crushing of the hose and eliminating the hose.
  • the problem of water flow caused by bending and accumulation of residual liquid occurs.
  • the robot provided by the invention avoids partial bending or crushing of the hose, eliminates the phenomenon of accumulated residual liquid, ensures smooth flow of water during water injection and improves water injection efficiency.
  • FIG. 1 is a front view showing a state in which a first outlet pipe is not extended in a water injection device according to an embodiment of the present invention
  • FIG. 2 is a front elevational view showing a state in which a first outlet pipe is extended in a water injection device according to an embodiment of the present invention
  • FIG. 3 is a first water outlet of a water injection device according to an embodiment of the present invention. Stereoscopic view of the state and omitting the rack;
  • FIG. 4 is a perspective view 1 of the water injection device according to the embodiment of the present invention when the first outlet pipe is not extended and the protective cover is connected;
  • FIG. 5 is a perspective view showing a second embodiment of the water injection device according to the embodiment of the present invention, in which the first outlet pipe is not extended and the protective cover is connected.
  • FIGS. 1 to 5 a preferred embodiment of the present invention is provided.
  • the water injection device 300 provided in this embodiment includes a support base 310, a first outlet pipe 320, a telescopic drive mechanism 330, an adapter seat 340, a linkage assembly 350, a valve member 360, a first hose 370, and a second
  • the flexible drive mechanism 330 is coupled to the first water outlet pipe 320 and used to drive the first water outlet pipe 320 to move relative to the support base 310.
  • the telescopic drive mechanism 330 is disposed on the support base 310.
  • the adapter seat 340 is slidably disposed on the support base.
  • the adapter seat 340 has a fluid passage (not shown), the two ends of the fluid passage form a water inlet hole 341 and a water outlet hole 342 respectively on the surface of the adapter seat 340; the linkage assembly 350 and the first outlet pipe 320 and the adapter respectively
  • the seat 340 is connected, and when the first water outlet pipe 320 moves, the adapter seat 340 is moved relative to the support base 310; the valve member 360 is connected to a water source (not shown), and the valve member 360 has a water supply port; the first hose 370 is respectively
  • the first water outlet pipe 320 is connected to the water outlet hole 342 of the adapter seat 340, and the second hose 380 is connected to the water supply port 361 of the valve member 360 and the water inlet hole 341 of the adapter seat 340, respectively. .
  • the above water injection device 300 adopts an adapter 340 and a linkage assembly 350 to synchronize the movement of the adapter 340 with the first outlet pipe 320, so that when the first outlet pipe 320 is telescopically moved, The first hose 370 between the adapter 3 40 and the first outlet pipe 320 will remain in a normal state, and its length will not be stretched and compressed, thereby eliminating the local bending or crushing of the hose, thereby eliminating the phenomenon. The problem of blocked water flow and accumulation of residual liquid caused by hose bending occurs.
  • the water injection device 300 of the present embodiment is configured to inject water into a water storage tank of a mobile device having a cleaning function such as a cleaning robot or a road cleaning vehicle, and the water injection device 300 includes a frame 390 and a setting.
  • a support base 310 supported on the frame 390 and supported by the frame 390, a first outlet pipe 320, a telescopic drive mechanism 330, an adapter seat 340, a linkage assembly 350, a valve member 360, a first hose 370, and a second hose 380.
  • the support base 310 is disposed on the frame 390, and the telescopic drive mechanism 330 is mounted on the support base 310 for driving the front and rear of the first water outlet pipe 320 (the left and right direction shown), the first out The water pipe 320, the first hose 370, the second hose 380, and the valve member 360 are sequentially connected, and the valve member 360 controls the opening and closing of the water injection.
  • the telescopic drive mechanism 330 includes a push rod 331 and a push rod drive member 332.
  • the push rod drive member 332 is, but not limited to, an electric cylinder.
  • the push rod drive member 332 is fixed by screws, welding, and the like. The method is fixedly mounted on the support base 310.
  • the first hose 370 and the second hose 380 are, but not limited to, PVC (Polyvinyl Chloride) tubes, and the first outlet pipe 320 is a rigid tube having a hardness greater than that of the hose.
  • the first water outlet pipe 320 is mounted on the push rod 331, and the push rod driving member 332 can push the push rod 331 to move in the longitudinal direction of the push rod 331, thereby driving the first water outlet pipe 320 to move.
  • the valve member 360 is mounted below the support base 310.
  • the valve member 360 is, but not limited to, a solenoid valve.
  • the water inlet 362 is connected to a water source (which may be a water pipe, a water tank, etc.), and a second hose 380 is attached to the water outlet.
  • the adapter base 340 is slidably disposed on the support base 310.
  • the adapter base 340 has a fluid passage.
  • the two ends of the fluid passage are respectively formed with a water hole 341 and a water outlet hole 342 on the surface of the adapter seat 340.
  • the adapter seat 34 0 is coupled to the first outlet pipe 320 through the linkage assembly 350 and is moved by the first outlet pipe 320 when the first outlet pipe 320 moves.
  • the fluid passage is located above the telescopic drive mechanism 330, the height of the first outlet pipe 320 is between the fluid passage and the telescopic drive mechanism 330, and the adapter seat 340 is disposed in linkage with the first outlet pipe 320.
  • the movement of the adapter 340 and the first outlet pipe 320 can be synchronized, so that when the first outlet pipe 320 is telescopically moved, the first between the adapter 340 and the first outlet pipe 320 is disposed.
  • a hose 370 is not stretched and compressed in length. It is worth mentioning that, in the direction of fluid flow, the fluid passage as the upstream adapter 340 is higher in height than the downstream first outlet pipe 320. After the valve member 360 is closed, the first outlet pipe 320, the first hose 370 and the water in the fluid passage are all flowed out by the first outlet pipe 320 under the influence of gravity to avoid remaining in the first outlet pipe 320, A hose 370 and a fluid passage.
  • the linkage assembly 350 includes a coupling block 351, a guide shaft 352, and a first outlet pipe 3
  • the connecting seat 353 between the 20 and the telescopic drive mechanism 330 is fixedly connected to the connecting base 353 by the connecting block 351, and the other end is connected and fixed to the adapter 340.
  • the connecting base 353 is fixedly mounted on the front end (the left end of the drawing) of the push rod 331, and the first water outlet pipe 320 is fixed to the connecting base 353.
  • the number of the connecting blocks 351 and the number of the guiding shafts 352 are all but not limited to two, and the two connecting blocks 3 51 are fixedly mounted on both sides of the connecting base 353, and two ends of the guiding shaft 352 are respectively fixed to the adapter seat 340 and the corresponding engaging block 351.
  • the synchronous movement of the first outlet pipe 320 and the adapter 340 is realized by the linkage assembly 350, thereby ensuring the spacing between the first outlet pipe 320 and the adapter 340 during the telescopic movement of the first outlet pipe 320.
  • the first hose 370 remains in the normal state during this telescopic movement and is not stretched or compressed.
  • a guide assembly is disposed on the guide shaft 352 and the support base 310 for guiding the guide shaft 35 2 to move relative to the support base 310.
  • the guide assembly includes a linear bearing 354 and a linear bearing housing 355 fixedly mounted on the support base 310.
  • the linear bearing 354 is sleeved on the guide shaft 352 and held on the linear bearing housing 355.
  • the number of linear bearing seats 355 is, but not limited to, two, respectively disposed on both sides of the telescopic drive mechanism 330.
  • Each linear bearing housing 355 is mounted on a linear bearing housing 355, two linear bearing housings 355 and two The guide shafts 352 are respectively in one-to-one correspondence, and the linear bearing housing 355 is slidably coupled to the corresponding guide shaft 352.
  • the first outlet pipe 320 can have a high degree of motion stability, and the front end of the push rod 331 (left end of the figure) can be ensured. And the first outlet pipe 320 is not inclined, the wear on the push rod 331 is avoided, and the docking efficiency is ensured.
  • a guide sliding structure is disposed between the support base 310 and the adapter base 340 for guiding the movement of the adapter base 340 relative to the support base 310.
  • the guiding sliding structure includes a guide rail 356 disposed on the support base 310 and a slider 357 slidably disposed on the guide rail 356 and fixed to the adapter seat 340.
  • the number of the guide rails 356 is but not limited to two.
  • the guide rails 356 are respectively disposed on the two sides of the telescopic drive mechanism 330, and the guide rails 356 extend along the telescopic direction of the push rod 331 (the left and right direction shown), and the slider 357 is mounted on the bottom of the adapter base 340, so that the adapter seat 340 can be ensured.
  • the movement is smooth and allows the adapter 340 to maintain a linear motion.
  • the first outlet pipe 320 and the first hose 370, between the first hose 370 and the adapter 340, and between the adapter 340 and the second hose 380 are passed.
  • the first pipe joint member 311 is connected.
  • the first pipe joint member 311 is, but not limited to, a pagoda joint. A part of the pagoda joint is connected to the fixed end, and a part of the hose is connected to the hose for quick insertion and removal.
  • a sealing member may be provided, and the sealing member may be a sealing ring or a gasket.
  • the water injection device 300 of the present embodiment further includes a second outlet pipe 312 connected to the first outlet pipe 320 through the second pipe joint member 313.
  • the second pipe The joint member 313 is, but not limited to, a female threaded direct head
  • the second outlet pipe 312 is a hard pipe having a hardness greater than that of the hose
  • the second outlet pipe 312 and the first outlet pipe 320 are screwed to the second pipe joint member 313, respectively. Both ends.
  • the second outlet pipe 312 is removably connected to the first outlet pipe 320, so that the replacement or lengthening of the outlet pipe is facilitated, thereby improving the usability and convenience of the water injection device 300.
  • a filter 314 is provided on the port of the second outlet pipe 312 to smooth the flow of water and prevent splashing.
  • the filter can also be placed on the port of the first outlet pipe 32 0 when the second outlet pipe 312 is not in use.
  • a height adjustment member 315 is disposed on the support base 310, which is, but not limited to, a height adjustment knob.
  • the support base 310 includes a supporting upper plate 317 and a supporting lower plate 318 which are connected to each other.
  • the supporting lower plate 318 is fixed to the frame 390 by screws.
  • the adapter seat 340, the linear bearing seat 355, and the telescopic drive mechanism 330 are all mounted on the supporting upper plate 317. It can be understood that the height adjusting knob can be used to support the height of the upper plate 317 relative to the supporting lower plate 318 according to the actual height required, and the operation is simple and convenient. .
  • the water injection device 300 further includes a shield 316 which is fixed to the joint 353 by screws to prevent collision with external equipment.
  • the robot provided in this embodiment adopts the above-mentioned water injection device 300, so as to avoid partial bending or crushing of the hose, eliminating the phenomenon of accumulation of residual liquid, ensuring smooth flow of water during water injection and improving water injection. effectiveness.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
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Abstract

一种注水装置(300)和机器人,其包括支撑底座(310)、第一出水管(320)、伸缩驱动机构(330)、转接座(340)、联动组件(350)、阀部件(360)、第一软管(370)和第二软管(380);伸缩驱动机构(330)驱动第一出水管(320)相对支撑底座(310)移动,转接座(340)具有流体通道,流体通道的两端在转接座(340)表面分别形成入水孔(341)和出水孔(342);联动组件(350)分别与第一出水管(320)和转接座(340)连接,且在第一出水管(320)移动时带动转接座(340)相对支撑底座(310)移动;阀部件(360)与水源连接,阀部件(360)具有给水口(361);第一软管(370)分别与第一出水管(320)和转接座(340)的出水孔(342)连接,第二软管(380)分别与阀部件(360)的给水口(361)和转接座(340)的入水孔(341)连接。与现有技术对比,消除了软管出现局部弯折或压瘪的现象,杜绝了软管弯折引起的水流受阻和积存残液的问题发生。

Description

注水装置和机器人 技术领域
[0001] 本发明涉及注水设备的技术领域, 尤其是涉及一种注水装置和机器人。
背景技术
[0002] 现有具备清洗功能的清洁机器人或是道路清洁车等, 在进行清洗工作之前, 需 保证其储水箱内有水, 而往其水箱内注水的过程通常离不开人工操作, 注水时 , 人工将注水管对准储水箱的加水口, 或将注水管伸入储水箱内, 然后手动开 启水阀进行注水, 注水完毕后再关闭水阀, 完成注水过程。 随着人工成本的曰 益增加, 以及企业对自动化集成度的需求不断提升, 自动注水装置已逐渐成为 发展的趋势。
[0003] 目前, 传统的注水装置, 其主要包括出水嘴、 电动推杆、 软管和电磁阀, 使用 电动推杆来驱动出水嘴的伸出与收回, 通过可伸缩的软管连接出水嘴和电磁阀 , 电磁阀控制注水的开启与关闭, 实现自动注水。 然而, 当出水嘴伸出或收回 时, 软管被拉长或压缩, 故, 在电动推杆驱动出水嘴收回时, 软管被压缩, 软 管会出现局部弯折或压瘪, 容易积存残液, 而长期的积水易导致软管粘贴, 在 注水时会阻碍水流通过, 严重时可能导致软管局部肿胀甚至爆裂, 既影响注水 效率, 也有安全隐患; 此外, 软管被压缩时容易积存残液, 当出水嘴伸出时残 液容易滴落至机器人或地面; 再者, 出水嘴的伸出和收回缺少导向结构, 在出 水嘴伸出后, 电动推杆的头部易倾斜, 即影响出水嘴与加水口的对接, 也增加 了电动推杆的磨损损耗, 且出水嘴的高度调节不方便, 需通过在底板与安装平 台之间设置垫片等方式来实现, 操作不方便。
发明概述
技术问题
[0004] 本发明的目的在于提供一种注水装置和机器人, 以解决现有技术中存在的软管 在注水过程中因被拉长或压缩, 使其局部出现弯折或压瘪, 容易积存残液的技 术问题。 问题的解决方案
技术解决方案
[0005] 本发明提供的一种注水装置, 其包括:
[0006] 支撑底座;
[0007] 第一出水管;
[0008] 伸缩驱动机构, 与所述第一出水管连接并用于驱动所述第一出水管相对支撑底 座移动, 所述伸缩驱动机构设置在所述支撑底座上;
[0009] 转接座, 滑动设置在所述支撑底座上, 所述转接座具有流体通道, 所述流体通 道的两端在所述转接座表面分别形成入水孔和出水孔;
[0010] 联动组件, 分别与所述第一出水管和所述转接座连接, 且在所述第一出水管移 动时带动所述转接座相对所述支撑底座移动;
[0011] 阀部件, 与水源连接, 所述阀部件具有给水口;
[0012] 第一软管, 分别与所述第一出水管和所述转接座的出水孔连接; 以及
[0013] 第二软管, 分别与所述阀部件的给水口和所述转接座的入水孔连接。
[0014] 进一步地, 所述联动组件包括衔接块、 导向轴以及连接在所述第一出水管与所 述伸缩驱动机构之间的连接座, 所述导向轴的一端通过所述衔接块固定连接在 所述连接座上, 另一端与所述转接座连接固定。
[0015] 进一步地, 所述导向轴与所述支撑底座上设置有导向组件, 用以引导所述导向 轴相对所述支撑底座移动。
[0016] 进一步地, 所述导向组件包括直线轴承和固定设置在所述支撑底座上的直线轴 承座, 所述直线轴承套设在所述导向轴上并被保持在所述直线轴承座上。
[0017] 进一步地, 所述支撑底座与所述转接座之间设置有导向滑动结构, 用以引导所 述转接座相对所述支撑底座移动。
[0018] 进一步地, 所述导向滑动结构包括设置在所述支撑底座上的导轨和滑动设置在 所述导轨上且与所述转接座固定的滑块。
[0019] 进一步地, 所述第一出水管与所述第一软管之间、 所述第一软管与所述转接座 之间以及所述转接座与所述第二软管之间均通过第一管接头部件连接。
[0020] 进一步地, 还包括第二出水管, 其通过第二管接头部件与所述第一出水管连接 [0021] 进一步地, 所述支撑底座上设置高度调节件。
[0022] 本发明提供的一种机器人, 其包括上述的注水装置。
发明的有益效果
有益效果
[0023] 与现有技术对比, 本发明提供的注水装置, 采用转接座和联动组件, 可使转接 座与第一出水管的运动保持同步, 这样, 在第一出水管伸缩运动时, 设置在转 接座与第一出水管之间的第一软管会保持常态, 其长度不会被拉伸和压缩, 从 而消除了软管出现局部弯折或压瘪的现象, 杜绝了软管弯折引起的水流受阻和 积存残液的问题发生。
[0024] 与现有技术对比, 本发明提供的机器人, 避免软管出现局部弯折或压瘪, 消除 了积存残液的现象发生, 保证了注水时水流的通畅及提高了注水效率。
对附图的简要说明
附图说明
[0025] 图 1是本发明实施例提供的注水装置中第一出水管处未伸出状态的主视示意图
[0026] 图 2是本发明实施例提供的注水装置中第一出水管处伸出状态的主视示意图; [0027] 图 3是本发明实施例提供的注水装置中第一出水管处伸出状态且省略机架时的 立体示意图;
[0028] 图 4是本发明实施例提供的注水装置中第一出水管处未伸出状态且连接有防护 罩时的立体示意图一;
[0029] 图 5是本发明实施例提供的注水装置中第一出水管处未伸出状态且连接有防护 罩时的立体示意图二。
[0030] 主要元件符号说明
[]
[] [表 1]
Figure imgf000006_0001
发明实施例
本发明的实施方式
[0031] 为了使本发明所要解决的技术问题、 技术方案及有益效果更加清楚明白, 以下 结合附图及实施例, 对本发明进行进一步详细说明。 应当理解, 所描述的实施 例是本发明的一部分实施例, 而不是全部的实施例。 基于所描述的本发明的实 施例, 本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施 例, 都属于本发明保护的范围。
[0032] 为了使本领域的技术人员更好地理解本发明的技术方案, 下面结合具体附图对 本发明的实现进行详细的描述。
[0033] 为叙述方便, 下文中所称的“前”“后”“左”“右”“上”“下”与附图本身的前、 后、 左、 右、 上、 下方向一致, 但并不对本发明的结构起限定作用。
[0034] 除非另作定义, 此处使用的技术术语或者科学术语应当为本发明所属领域内具 有一般技能的人士所理解的通常意义。 本发明专利申请说明书以及权利要求书 中使用的“第一”、 “第二”以及类似的词语并不表示任何顺序、 数量或者重要性, 而只是用来区分不同的组成部分。 同样, “一个”或者“一”等类似词语也不表示数 量限制, 而是表示存在至少一个。
[0035] 如图 1至 5所示, 为本发明提供的一较佳实施例。
[0036] 本实施例提供的注水装置 300, 其包括支撑底座 310、 第一出水管 320、 伸缩驱 动机构 330、 转接座 340、 联动组件 350、 阀部件 360、 第一软管 370和第二软管 38 0; 伸缩驱动机构 330与第一出水管 320连接并用于驱动第一出水管 320相对支撑 底座 310移动, 伸缩驱动机构 330设置在支撑底座 310上; 转接座 340滑动设置在 支撑底座 310上, 转接座 340具有流体通道 (图未示) , 流体通道的两端在转接 座 340表面分别形成入水孔 341和出水孔 342; 联动组件 350分别与第一出水管 320 和转接座 340连接, 且在第一出水管 320移动时带动转接座 340相对支撑底座 310 移动; 阀部件 360与水源 (图未示) 连接, 阀部件 360具有给水口; 第一软管 370 分别与第一出水管 320和转接座 340的出水孔 342连接, 第二软管 380分别与阀部 件 360的给水口 361和转接座 340的入水孔 341连接。
[0037] 上述的注水装置 300, 采用转接座 340和联动组件 350, 可使转接座 340与第一出 水管 320的运动保持同步, 这样, 在第一出水管 320伸缩运动时, 设置在转接座 3 40与第一出水管 320之间的第一软管 370会保持常态, 其长度不会被拉伸和压缩 , 从而消除了软管出现局部弯折或压瘪的现象, 杜绝了软管弯折引起的水流受 阻和积存残液的问题发生。
[0038] 参见图 1至 5 , 本实施例的注水装置 300, 用于对清洁机器人或是道路清洁车等 具备清洗功能的移动设备的储水箱进行注水, 该注水装置 300包括机架 390和设 置在机架 390上并由机架 390支撑的支撑底座 310、 第一出水管 320、 伸缩驱动机 构 330、 转接座 340、 联动组件 350、 阀部件 360、 第一软管 370和第二软管 380。 [0039] 参见图 1至 5, 支撑底座 310设置在机架 390上, 伸缩驱动机构 330安装在支撑底 座 310, 用以驱动第一出水管 320前后 (图示的左右方向) 移动, 第一出水管 320 、 第一软管 370、 第二软管 380和阀部件 360依次连接, 由阀部件 360控制注水的 开启和关闭。 在本实施例中, 伸缩驱动机构 330包括推杆 331和推杆驱动件 332, 推杆驱动件 332为但不局限于电动缸, 该推杆驱动件 332采用螺钉、 焊接等一切 现有的固定方式固定安装在支撑底座 310上。 第一软管 370、 第二软管 380为但不 局限于 PVC (Polyvinyl chlorid, 聚氯乙烯) 管, 第一出水管 320为硬度较软管大 的硬管。 第一出水管 320安装在推杆 331上, 推杆驱动件 332能够推动推杆 331在 该推杆 331的长度方向上移动, 从而带动第一出水管 320移动。 阀部件 360安装在 支撑底座 310的下方, 阀部件 360为但不局限于电磁阀, 其入水口 362与水源 (可 以是自来水管、 水箱等) 连接, 出水口上接附第二软管 380。
[0040] 参见图 1至 5 , 转接座 340滑动设置在支撑底座 310上, 转接座 340具有流体通道 , 流体通道的两端在转接座 340表面分别形成入水孔 341和出水孔 342, 转接座 34 0通过联动组件 350与第一出水管 320连接, 且在第一出水管 320移动时被第一出 水管 320带动移动。 在本实施例中, 流体通道位于伸缩驱动机构 330的上方, 第 一出水管 320的高度在流体通道与伸缩驱动机构 330之间, 转接座 340采用与第一 出水管 320联动的方式设置在支撑底座 310上, 可使转接座 340与第一出水管 320 的运动保持同步, 这样, 在第一出水管 320伸缩运动时, 设置在转接座 340与第 一出水管 320之间的第一软管 370长度不会被拉伸和压缩, 值得一提的是, 在流 体流动方向上, 作为上游的转接座 340的流体通道, 其高度高于下游的第一出水 管 320, 这样, 在阀部件 360关闭后, 受重力的影响, 第一出水管 320、 第一软管 370及流体通道中的水均会由第一出水管 320流出, 以避免残留在第一出水管 320 、 第一软管 370及流体通道内。
[0041] 参见图 1至 5, 联动组件 350包括衔接块 351、 导向轴 352以及连接在第一出水管 3
20与伸缩驱动机构 330之间的连接座 353, 导向轴 352的一端通过衔接块 351固定 连接在连接座 353上, 另一端与转接座 340连接固定。 在本实施例中, 连接座 353 固定安装在推杆 331的前端 (图示的左端) 上, 第一出水管 320固定在连接座 353 上。 衔接块 351的数量以及导向轴 352的数量均为但不局限于两个, 两个衔接块 3 51分别固定安装在连接座 353的两侧, 导向轴 352的两端分别与转接座 340和对应 的衔接块 351固定。 这样, 采用联动组件 350来实现第一出水管 320和转接座 340 的同步运动, 从而保证在第一出水管 320的伸缩运动过程中, 第一出水管 320与 转接座 340之间间距保持不变, 此伸缩运动过程中第一软管 370保持常态, 不会 被拉伸或压缩。
[0042] 参见图 1至 5, 导向轴 352与支撑底座 310上设置有导向组件, 用以引导导向轴 35 2相对支撑底座 310移动。 在本实施例中, 导向组件包括直线轴承 354和固定设置 在支撑底座 310上的直线轴承座 355, 直线轴承 354套设在导向轴 352上并被保持 在直线轴承座 355上。 直线轴承座 355的数量为但不局限于两个, 分别设置在伸 缩驱动机构 330的两侧, 每个直线轴承座 355均安装在有一个直线轴承座 355, 两 个直线轴承座 355与两个导向轴 352分别一一对应, 直线轴承座 355滑动连接于对 应的导向轴 352, 这样, 能够具有第一出水管 320具有较高的运动平稳性, 确保 推杆 331的前端 (图示的左端) 及第一出水管 320不会发生倾斜, 避免对推杆 331 的磨损, 并保证了对接效率。
[0043] 参见图 1至 5 , 支撑底座 310与转接座 340之间设置有导向滑动结构, 用以引导转 接座 340相对支撑底座 310移动。 在本实施例中, 导向滑动结构包括设置在支撑 底座 310上的导轨 356和滑动设置在导轨 356上且与转接座 340固定的滑块 357, 导 轨 356的数量为但不局限于两个, 分别设置在伸缩驱动机构 330的两侧, 导轨 356 沿推杆 331的伸缩方向 (图示的左右方向) 延伸设置, 转接座 340的底部安装有 滑块 357 , 这样, 能够保证转接座 340的运动平稳, 并能使转接座 340保持直线运 动。
[0044] 参见图 1至 5, 第一出水管 320与第一软管 370之间、 第一软管 370与转接座 340之 间以及转接座 340与第二软管 380之间均通过第一管接头部件 311连接, 在本实施 例中, 第一管接头部件 311为但不局限于宝塔接头, 宝塔接头的一部分接固定端 , 一部分接软管, 可以快速拔插。
[0045] 作为进一步地优化, 第一出水管 320与第一软管 370之间、 第一软管 370与转接 座 340之间以及转接座 340与第二软管 380之间的连接处可设置密封构件, 密封构 件可以是密封圈或密封垫片。 [0046] 参见图 1至 5, 本实施例的注水装置 300还包括第二出水管 312, 其通过第二管接 头部件 313与第一出水管 320连接, 在本实施例中, 该第二管接头部件 313为但不 局限于内螺纹直接头, 第二出水管 312为硬度较软管大的硬管, 第二出水管 312 和第一出水管 320分别螺纹连接在第二管接头部件 313的两端。 这样, 采用在第 一出水管 320上可拆除地连接有第二出水管 312, 这样, 便于出水管的更换或加 长, 从而提高注水装置 300的使用性和便捷性。
[0047] 作为进一步地优化, 在第二出水管 312的端口上设置过滤嘴 314, 使水流平稳, 防止喷溅。 当然, 在未使用第二出水管 312时, 滤嘴也可以设置在第一出水管 32 0的端口上。
[0048] 参见图 3至 5, 作为进一步地优化, 支撑底座 310上设置高度调节件 315, 该高度 调节件 315为但不局限于高度调节旋钮。 在本实施例中, 支撑底座 310包括相互 连接的支撑上板 317和支撑下板 318, 支撑下板 318采用螺钉固定在机架 390上, 转接座 340、 直线轴承座 355、 伸缩驱动机构 330均安装在支撑上板 317上, 可以 理解的是, 通过高度调节旋钮, 可根据实际所需高度, 拧转高度调节旋钮来支 撑上板 317相对于支撑下板 318的高度, 操作简单, 便于使用。
[0049] 参见图 1、 2、 4和 5, 该注水装置 300还包括防护罩 316, 防护罩 316通过螺钉固 定在连接座 353上, 以防止受到外部设备的碰撞。
[0050] 本实施例提供的机器人, 采用上述的注水装置 300, 这样, 避免软管出现局部 弯折或压瘪, 消除了积存残液的现象发生, 保证了注水时水流的通畅及提高了 注水效率。
[0051] 以上所述仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡在本发明的 精神和原则之内所作的任何修改、 等同替换或改进等, 均应包含在本发明的保 护范围之内。

Claims

权利要求书
[权利要求 1] 一种注水装置, 其特征在于, 包括:
支撑底座;
第一出水管;
伸缩驱动机构, 与所述第一出水管连接并用于驱动所述第一出水管相 对支撑底座移动, 所述伸缩驱动机构设置在所述支撑底座上; 转接座, 滑动设置在所述支撑底座上, 所述转接座具有流体通道, 所 述流体通道的两端在所述转接座表面分别形成入水孔和出水孔; 联动组件, 分别与所述第一出水管和所述转接座连接, 且在所述第一 出水管移动时带动所述转接座相对所述支撑底座移动;
阀部件, 与水源连接, 所述阀部件具有给水口; 第一软管, 分别与所述第一出水管和所述转接座的出水孔连接; 以及 第二软管, 分别与所述阀部件的给水口和所述转接座的入水孔连接。
[权利要求 2] 根据权利要求 1所述的注水装置, 其特征在于, 所述联动组件包括衔 接块、 导向轴以及连接在所述第一出水管与所述伸缩驱动机构之间的 连接座, 所述导向轴的一端通过所述衔接块固定连接在所述连接座上 , 另一端与所述转接座连接固定。
[权利要求 3] 根据权利要求 2所述的注水装置, 其特征在于, 所述导向轴与所述支 撑底座上设置有导向组件, 用以引导所述导向轴相对所述支撑底座移 动。
[权利要求 4] 根据权利要求 3所述的注水装置, 其特征在于, 所述导向组件包括直 线轴承和固定设置在所述支撑底座上的直线轴承座, 所述直线轴承套 设在所述导向轴上并被保持在所述直线轴承座上。
[权利要求 5] 根据权利要求 1所述的注水装置, 其特征在于, 所述支撑底座与所述 转接座之间设置有导向滑动结构, 用以引导所述转接座相对所述支撑 底座移动。
[权利要求 6] 根据权利要求 5所述的注水装置, 其特征在于, 所述导向滑动结构包 括设置在所述支撑底座上的导轨和滑动设置在所述导轨上且与所述转 接座固定的滑块。
[权利要求 7] 根据权利要求 1所述的注水装置, 其特征在于, 所述第一出水管与所 述第一软管之间、 所述第一软管与所述转接座之间以及所述转接座与 所述第二软管之间均通过第一管接头部件连接。
[权利要求 8] 根据权利要求 1所述的注水装置, 其特征在于, 还包括第二出水管, 其通过第二管接头部件与所述第一出水管连接。
[权利要求 9] 根据权利要求 1所述的注水装置, 其特征在于, 所述支撑底座上设置 高度调节件。
[权利要求 10] 一种机器人, 其特征在于, 包括如权利要求 1至 9任一项所述的注水装 置。
PCT/CN2018/085145 2018-04-28 2018-04-28 注水装置和机器人 WO2019205159A1 (zh)

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US5474115A (en) * 1994-08-04 1995-12-12 Husky Corporation Specialty fuel dispensing nozzle
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CN201045124Y (zh) * 2007-05-17 2008-04-09 张卫国 流体车载罐装机器人
EP2055666A1 (en) * 2004-08-03 2009-05-06 Solution Specialists Limited Fuel filling nozzle and receiver assembly
CN105776118A (zh) * 2016-01-07 2016-07-20 深圳市尚佳能源网络有限责任公司 可弯曲的加油管及加油枪
CN107021447A (zh) * 2017-05-27 2017-08-08 深圳市神州云海智能科技有限公司 一种注水装置及设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474115A (en) * 1994-08-04 1995-12-12 Husky Corporation Specialty fuel dispensing nozzle
CN1373735A (zh) * 1999-09-13 2002-10-09 Dsd国际公司 防溢溅的可拆卸灌注器
EP2055666A1 (en) * 2004-08-03 2009-05-06 Solution Specialists Limited Fuel filling nozzle and receiver assembly
CN201045124Y (zh) * 2007-05-17 2008-04-09 张卫国 流体车载罐装机器人
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