WO2012068957A1 - 嵌入式无水自冲洗车载马桶 - Google Patents

嵌入式无水自冲洗车载马桶 Download PDF

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Publication number
WO2012068957A1
WO2012068957A1 PCT/CN2011/081983 CN2011081983W WO2012068957A1 WO 2012068957 A1 WO2012068957 A1 WO 2012068957A1 CN 2011081983 W CN2011081983 W CN 2011081983W WO 2012068957 A1 WO2012068957 A1 WO 2012068957A1
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Prior art keywords
toilet
flushing
embedded
tank
connector
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PCT/CN2011/081983
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English (en)
French (fr)
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常联营
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Chang Lianying
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Publication of WO2012068957A1 publication Critical patent/WO2012068957A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R15/00—Arrangements or adaptations of sanitation devices
    • B60R15/04—Toilet facilities

Definitions

  • the invention relates to a vehicle toilet for a motor vehicle, in particular to an embedded waterless self-flushing vehicle toilet installed on a motor vehicle seat.
  • the object of the present invention is to provide an embedded water tank self-rinsing vehicle toilet according to market demand, which solves the problem that the driver is difficult to enter the toilet.
  • an embedded waterless self-rinsing vehicle toilet which is composed of a toilet seat and a reaction box embedded in a car seat cushion, and a toilet seat is installed in the car seat cushion, and a toilet is installed on the upper side of the toilet seat.
  • the cover, the toilet and the toilet cover are connected by a front hinge, the front end of the toilet is provided with a flushing nozzle, the bottom of the toilet is provided with a drain pipe connector, the drain pipe connector is provided with a drain pipe, and the other end of the drain pipe is connected to the reaction box.
  • the connecting head is provided with a flushing tube, and the other end of the flushing tube is connected to the reaction box, and the connecting head is connected Flushing the outlet of the pump, the inlet of the flushing pump is connected to the bottom of the temporary storage circulating tank by a connector, the top of the reaction tank is equipped with a centrifugal exhaust fan, and the outlet of the centrifugal exhaust fan is connected to the inlet of the gas filtering purifier by a connecting pipe, the gas
  • the outlet of the filter purifier is equipped with an exhaust pipe, the bottom of the reaction tank is equipped with an ozone aeration plate, and the bottom of the ozone aeration plate is provided with a connector, and the connection head is provided with a delivery
  • the tube is connected to the outlet of the ozone machine, and the lower part of the reaction tank is provided with a small hole through
  • the toilet is located in the sponge layer of the car seat, and the front end of the toilet has a splash-proof step to prevent splashing of urine, and the flushing head is located below the splash-proof step.
  • the toilet is divided into two upper and lower layers, the upper layer is a splash-proof layer, which is a mesh structure, and the lower layer is a toilet outer layer, and the drain pipe joint is mounted on the bottom of the outer layer of the toilet.
  • the toilet can be installed on any seat in the car.
  • the reaction box of the toilet can be installed in the base of the car seat, behind the seat or in the trunk.
  • the beneficial effects of the invention are:
  • the use of a small toilet in the existing space of the seat cushion of the motor vehicle solves the problem of urinating of the driver in special circumstances, which is beneficial to the health of the driver, and also prevents problems such as excretion and environmental pollution.
  • the user can open the toilet lid without leaving the seat, the single-chip microcomputer automatically controls, and the toilet lid can be closed after use, which is convenient to use.
  • the structure and installation is very simple, which is conducive to the installation of the automobile manufacturers and the modification after the factory.
  • the use of ozone to disinfect the toilet can make the toilet more clean and hygienic, filtered and purified by the filter rod, the discharged waste liquid is more clean and environmentally friendly. 5.
  • the gas filter purifier behind the centrifugal exhaust fan can effectively filter the urine smell and the residual ozone smell, so that the discharged gas is cleaner and more environmentally friendly. 6, because there is no water tank, the use of filtration and purification of urine flushing the toilet, for users to reduce the work of adding water, but also save water resources, and truly achieve low carbon environmental protection.
  • Figure 2 is a schematic structural view of Embodiment 2;
  • Embodiment 1 As shown in Figure 1: The embedded waterless self-rinsing vehicle toilet is composed of a toilet A embedded in a car seat and an external reaction box B.
  • the toilet A is installed in the car seat 11, and the reaction box B is installed in the trunk of the car, and the flushing pipe 23 is connected to the drain pipe 12 in the middle.
  • a toilet A is installed in the sponge layer of the car seat 11, and a toilet cover 15 is installed on the upper side of the toilet A.
  • the toilet A and the toilet cover 15 are connected by a front hinge 18, and the toilet cover 15 is provided with a soft outer layer 14 and a soft outer layer. 14 is the same height as the car seat cushion 11.
  • the front end of the toilet has a splash-proof step 21 to prevent splashing of urine during use.
  • the underside of the splash-proof step 21 is provided with a flushing nozzle 17 which is divided into upper and lower layers, the upper layer is a splash-proof layer 16, which is a stainless steel metal mesh, and the lower layer is
  • the outer layer 22 is provided with a drain pipe joint 13 at its bottom, and the drain pipe connector 13 is provided with a drain pipe 12, and the other end of the drain pipe 12 is opened into the reaction tank B, and is connected to the reaction tank 27 by the joint head 9.
  • the middle portion communicates with the inner cavity of the reaction tank 27.
  • the front end of the flushing nozzle 17 of the toilet A is provided with a connecting head 20, and the connecting head 20 is provided with a flushing pipe 23, and the other end of the flushing pipe 23 is connected to the reaction box B, and is connected to the outlet of the flushing pump 32 by the connecting head 31, and the flushing pump
  • the inlet of 32 is connected to the bottom of the temporary storage circulation tank 4 by a connector 33.
  • the top of the reaction tank 27 is equipped with a centrifugal blower 8, and the outlet of the centrifugal blower 8 is connected to the inlet of the gas filter purifier 6 by a connection pipe 7, and the exhaust pipe 1 is provided at the outlet of the gas filter purifier 6.
  • the bottom of the reaction tank 27 is provided with an ozone aeration plate 26, and the underside of the ozone aeration plate 26 is provided with a connector, and the connection head is provided with an air supply pipe 25 connected to the output port of the ozone machine 24.
  • the lower portion of the reaction tank 27 is open with a small hole connected to the inlet of the boost water pump 28 through a connector, and the outlet of the boost water pump 28 is connected to the inlet of the liquid filter purifier 30 through the connector 29, and the outlet of the liquid filter purifier 30 is connected.
  • the tube 5 is connected to the inlet of the upper portion of the temporary storage circulation tank 4.
  • the top of the temporary storage circulation tank 4 is provided with an activated carbon permeable cover 3, and the activated carbon venting cover 3 is provided with a venting hole 2.
  • the bottom of the temporary storage tank 4 is connected to the sewage pump 35 by a connector 34, and the outlet of the sewage pump 35 is provided with a drain pipe 36.
  • control circuit of the present invention is controlled by a single chip microcomputer and is a well-known technology, and will not be described herein.
  • the induction switch 19 When the toilet lid is opened during use, the induction switch 19 is triggered, the automatic control circuit is started, and the centrifugal blower 8 in the reaction tank 27 starts to rotate and draws air. Since the reaction tank 27 and the toilet A are connected with the drain pipe 12, the small solution is The odor is taken away by the exhaust fan and discharged from the outside of the vehicle through the exhaust pipe 1 through the gas filter purifier 6. The urination flows into the reaction tank 27 through the drain pipe 12, and flows to the bottom of the reaction tank due to gravity without being sucked away by the blower.
  • the toilet cover After urinating, the toilet cover is closed, the exhaust fan 8 stops working, the ozone machine 24 starts working, the ozone enters the bottom of the reaction tank 27 through the air supply pipe 25, and then passes through the ozone aeration plate 26 to become a plurality of micro ozone bubbles upward, to the urine
  • the sterilization and deodorization treatment is carried out, and the ozone machine stops working after the treatment is completed.
  • the booster water pump 28 starts to work, and the treated urine is pressed into the temporary storage circulating tank 4 through the liquid filter purifier 30 through the connecting pipe 5, and after completion, the flushing pump 32 starts to work, and the purified liquid is discharged through the flushing pipe 23
  • the flushing nozzle 17 flushes the toilet, and after flushing, the flushing pump 32 stops working.
  • the flushed liquid flows into the reaction tank 27 again, the booster water pump 28 starts to work, and the treated urine is again introduced into the temporary storage circulating tank 4 through the liquid filter purifier 30, and the sewage pump 35 and the blower 8 start to work, the toilet After the waste liquid and waste gas in the reaction tank and the temporary storage tank are completely drained, the work is stopped, and the entire work process is completed.
  • Embodiment 2 As shown in FIG. 2: its working principle and structure are basically the same as those in Embodiment 1, the toilet A is installed in the car seat, and the reaction box B is installed in the base 37 of the car seat, and all the components of the reaction box are Installed in the reaction chamber housing 38. Of course, the reaction box B behind the seat can also be installed behind the car seat.
  • the utility model utilizes the existing space of the seat cushion of the motor vehicle to install a small toilet, solves the problem of urinating of the driver of the automobile under special circumstances, is beneficial to the health of the driver, and also prevents the problem of excretion, environmental pollution and the like, and the disclosure of the invention It is a concrete embodiment of social civilization.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Non-Flushing Toilets (AREA)

Abstract

一种嵌入式无水自冲洗车载马桶，由嵌入在汽车坐垫内的马桶和反应箱组成。马桶分为上下两层，上层为防溅层，下层为马桶外层，嵌入在汽车坐垫的海绵层中。马桶的前端装有冲洗喷头，下层的底部装有排泄管与反应罐相通。冲洗喷头的外部装有冲洗管通到反应箱内，连接在冲洗泵的出口，冲洗泵的入口连接到暂贮循环罐的底部。反应罐的顶部装有离心式抽风机，连接活性碳过滤器。反应罐的下部由增压水泵连接过滤净化器，然后连接到循环罐，罐的底部连接排污泵。本发明利用机动车座椅坐垫的现有空间加装小型马桶，解决了汽车司机在特殊情况下的小便问题，有利于司机的身体健康，同时也防止了随地排泄，污染环境等问题。

Description

嵌入式无水自冲洗车载马桶
技术领域
本发明涉及一种机动车的车用马桶，尤其涉及一种在机动车座椅上安装的嵌入式无水自冲洗车载马桶。
背景技术
随着社会的发展，汽车越来越得到普及, 已经成为普通大众的交通工具，然而城市公厕少，职业司机特别是的士司机，入厕难是他们经常遇到的实际问题，很多的士司机因为长期憋尿形成膀胱炎、尿道炎、前列腺炎等疾病。随着城市堵车频率和堵车时间增加，普通司机也会经常遭遇驾车内急，堵车遭遇内急很多时候是不能离开汽车的，有些司机就会随地小便，影响环境卫生。因此，机动车上很需要一种能及时解决司机驾车憋尿的方法和工具。
发明内容
本发明的目的是根据市场需求，提供一种嵌入式无水箱自冲洗车载马桶，解决司机入厕难问题。
为了达到上述目的，本发明采用以下方案：一种嵌入式无水自冲洗车载马桶，由嵌入在汽车坐垫内的马桶和反应箱组成，在汽车座垫中装入马桶，马桶的上边装有马桶盖，马桶与马桶盖通过前边的铰链相连接，马桶的前端装有冲洗喷头，马桶的底部装有排泄管连接头，排泄管连接头上装有排泄管，排泄管的另一端通到反应箱内，由连接头连在反应罐的中部，与反应罐相通，马桶前端冲洗喷头的外部装有连接头，连接头上装有冲洗管，冲洗管的另一端通到反应箱内，由连接头连在冲洗泵的出口，冲洗泵的入口由连接器连接到暂贮循环罐的底部，反应罐的顶部装有离心式抽风机，离心式抽风机的出口由连接管连接气体过滤净化器的入口，气体过滤净化器的出口装有排气管，反应罐的底部装有臭氧曝气板，臭氧曝气板的下面装有连接头，连接头上装有送气管与臭氧机的输出口相连，反应罐的下部开有小孔通过连接器连接到增压水泵的入口，增压水泵的出口通过连接器连接到液体过滤净化器的入口，液体过滤净化器的出口经过连接管连接到暂贮循环罐上部的入口，暂贮循环罐的顶部装有活性炭透气盖，暂贮循环罐的底部由连接器与排污泵相连接，排污泵的出口装有排污管。
所述马桶位于汽车坐垫的海绵层中，马桶的前端有一防溅台阶防止尿液上溅，所述冲洗喷头位于防溅台阶的下面。
马桶分为上下两层，上层为防溅层，为网状结构，下层为马桶外层，所述排泄管连接头装在马桶外层的底部。
为了满足不同车主的需求，该马桶可以安装的车内的任意座椅上。
为了满足车主的不同需求，该马桶的反应箱可以安装在汽车座椅的底座内、座椅后面或后备箱中。
本发明的有益效果是: 利用机动车座椅坐垫的现有空间加装小型马桶，解决了汽车司机在特殊情况下的小便问题，有利于司机的身体健康，同时也防止了随地排泄，污染环境等问题。还有以下好处：1、充分利用汽车座椅坐垫前半部分不受力的空间，坐垫中嵌入小便器，不破坏座椅的舒适性和安全性。 2、使用者不用离开座椅就可以打开马桶盖，单片机自动控制，使用后关马桶盖即可，使用方便。3、结构和安装非常简单，利于汽车厂家的流水线安装和出厂后的改装。 4、采用臭氧对马桶杀菌消毒，可以使马桶更干净卫生，经过过滤棒过滤净化，排出的废液更干净环保。5、离心式抽风机后面的气体过滤净化器可以有效过滤尿骚味和残留的臭氧味，使排出的气体更干净环保。6、由于不设水箱，利用过滤净化处理的尿液冲洗马桶，为使用者减少了加水的劳作，还可以节约水资源，真正实现低碳环保。
附图说明
图1是实施例1的结构示意图；
图2是实施例2的结构示意图；
图中：1、排气管；2、透气孔；3、活性炭透气盖；4、暂贮循环罐；5、连接管；6、气体过滤净化器；7、连接管；8、抽风机；9、连接头；10、靠背；11、汽车坐垫；12、排泄管；13、排泄管连接头；14、软体外层；15、马桶盖；16、防溅层；17、冲洗喷头；18、铰链；19、感应开关；20、连接头；21、防溅台阶；22、马桶外层；23、冲洗管；24、臭氧机；25、送气管；26、臭氧曝气板；27、反应罐；28、增压水泵；29、连接器；30、液体过滤净化器；31、连接头；32、冲洗泵；33、连接器；34、连接器；35、排污泵；36、排污管；37、底座；38、反应箱外壳；A、马桶；B、反应箱。
具体实施方式
实施例1：如图1所示： 嵌入式无水自冲洗车载马桶，由嵌入在汽车坐垫内的马桶A和外部的反应箱B组成。马桶A安装在汽车坐垫11内，反应箱B安装在汽车的后备箱中，它们中间有冲洗管23排泄管12相连接。在汽车坐垫11的海绵层中装入马桶A，马桶A的上边装有马桶盖15，马桶A与马桶盖15通过前边的铰链18相连接，马桶盖15上装有软体外层14，软体外层14与汽车坐垫11的高度相同。马桶的前端有一防溅台阶21防止使用时尿液上溅，防溅台阶21的下面装有冲洗喷头17，马桶分为上下两层，上层为防溅层16，为不锈钢金属网，下层是它的外层22，在它的底部装有排泄管连接头13，排泄管连接头13上装有排泄管12，排泄管12的另一端通到反应箱B内，由连接头9连在反应罐27的中部，与反应罐27的内腔相通。马桶A前端冲洗喷头17的外部装有连接头20，连接头20上装有冲洗管23，冲洗管23的另一端通到反应箱B内，由连接头31连在冲洗泵32的出口，冲洗泵32的入口由连接器33连接到暂贮循环罐4的底部。反应罐27的顶部装有离心式抽风机8，离心式抽风机8的出口由连接管7连接气体过滤净化器6的入口，气体过滤净化器6的出口装有排气管1。反应罐27的底部装有臭氧曝气板26，臭氧曝气板26的下面装有连接头，连接头上装有送气管25与臭氧机24的输出口相连。反应罐27的下部开有小孔通过连接器连接到增压水泵28的入口，增压水泵28的出口通过连接器29连接到液体过滤净化器30的入口，液体过滤净化器30的出口经过连接管5连接到暂贮循环罐4上部的入口，暂贮循环罐4的顶部装有活性炭透气盖3，活性炭透气盖3上设有透气孔2。暂贮循环罐4的底部由连接器34与排污泵35相连接，排污泵35的出口装有排污管36。
本发明的控制电路采用单片机控制，属公知技术，这里不再赘述。
使用时打开马桶盖，触发感应开关19，自动控制电路启动，反应罐27中的离心式抽风机8开始旋转抽风，由于反应罐27与马桶A之间有排泄管12相连通，小解时的异味被抽风机抽走，经过气体过滤净化器6由排气管1排出车外。小便经排泄管12流到反应罐27内，由于重力原因流到反应罐的底部，而不会被抽风机抽走。小便后盖上马桶盖，抽风机8停止工作，臭氧机24启动工作，臭氧经过送气管25进入反应罐27的底部，再经过臭氧曝气板26变为多个微型臭氧气泡向上，对尿液进行消毒杀菌除味处理，处理工作完成后臭氧机停止工作。增压水泵28开始工作，把处理过的尿液通过液体过滤净化器30再经连接管5压入暂贮循环罐4中，完成后冲洗泵32开始工作，净化后的液体经冲洗管23由冲洗喷头17对马桶进行冲洗，冲洗后，冲洗泵32停止工作。冲洗后的液体再次流入反应罐27中，增压水泵28开始工作，把处理过的尿液通过液体过滤净化器30再次进入暂贮循环罐4中，排污泵35和抽风机8开始工作，马桶、反应罐、暂贮循环罐内的废液和废气完全排尽后停止工作，整个工作流程结束。
实施例2：如图2所示：它的工作原理和结构与实施例1基本相同，马桶A安装在汽车坐垫内，反应箱B安装在汽车座椅的底座37内，反应箱的所有部件都安装在反应箱外壳38内。当然座椅后面反应箱B也可以安装在汽车座椅的后面。
利用机动车座椅坐垫的现有空间加装小型马桶，解决了汽车司机在特殊情况下的小便问题，有利于司机的身体健康，同时也防止了随地排泄，污染环境等问题，本发明的公开是有利于社会文明的具体体现。

Claims (5)

  1. 一种嵌入式无水自冲洗车载马桶，由嵌入在汽车坐垫内的马桶和反应箱组成，其特征在于：在汽车座垫中装入马桶，马桶的上边装有马桶盖，马桶与马桶盖通过前边的铰链相连接，马桶的前端装有冲洗喷头，马桶的底部装有排泄管连接头，排泄管连接头上装有排泄管，排泄管的另一端通到反应箱内，由连接头连在反应罐的中部，与反应罐相通，马桶前端冲洗喷头的外部装有连接头，连接头上装有冲洗管，冲洗管的另一端通到反应箱内，由连接头连在冲洗泵的出口，冲洗泵的入口由连接器连接到暂贮循环罐的底部，反应罐的顶部装有离心式抽风机，离心式抽风机的出口由连接管连接气体过滤净化器的入口，气体过滤净化器的出口装有排气管，反应罐的底部装有臭氧曝气板，臭氧曝气板的下面装有连接头，连接头上装有送气管与臭氧机的输出口相连，反应罐的下部开有小孔通过连接器连接到增压水泵的入口，增压水泵的出口通过连接器连接到液体过滤净化器的入口，液体过滤净化器的出口经过连接管连接到暂贮循环罐上部的入口，暂贮循环罐的顶部装有活性炭透气盖，暂贮循环罐的底部由连接器与排污泵相连接，排污泵的出口装有排污管。
  2. 如权利要求1所述的嵌入式无水自冲洗车载马桶，其特征在于：所述马桶位于汽车坐垫的海绵层中，马桶的前端有一防溅台阶防止尿液上溅，所述冲洗喷头位于防溅台阶的下面。
  3. 如权利要求2所述的嵌入式无水自冲洗车载马桶，其特征在于：马桶分为上下两层，上层为防溅层，为网状结构，下层为马桶外层，所述排泄管连接头装在马桶外层的底部。
  4. 如权利要求1至3任一所述的嵌入式无水自冲洗车载马桶，其特征在于：所述马桶安装在汽车内的任意座椅上。
  5. 如权利要求1至3任一所述的嵌入式无水自冲洗车载马桶，其特征在于：所述马桶的反应箱安装在汽车座椅的底座内、座椅后面或后备箱中。
PCT/CN2011/081983 2010-11-24 2011-11-09 嵌入式无水自冲洗车载马桶 WO2012068957A1 (zh)

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