WO2021203613A1 - 一种可更换刷头的马桶刷装置 - Google Patents

一种可更换刷头的马桶刷装置 Download PDF

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Publication number
WO2021203613A1
WO2021203613A1 PCT/CN2020/112343 CN2020112343W WO2021203613A1 WO 2021203613 A1 WO2021203613 A1 WO 2021203613A1 CN 2020112343 W CN2020112343 W CN 2020112343W WO 2021203613 A1 WO2021203613 A1 WO 2021203613A1
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WO
WIPO (PCT)
Prior art keywords
bucket
brush
barrel
lid
brush head
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Application number
PCT/CN2020/112343
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English (en)
French (fr)
Inventor
周建华
Original Assignee
周建华
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Filing date
Publication date
Application filed by 周建华 filed Critical 周建华
Publication of WO2021203613A1 publication Critical patent/WO2021203613A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/10—Hand tools for cleaning the toilet bowl, seat or cover, e.g. toilet brushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0095—Removable or interchangeable brush heads
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K17/00—Other equipment, e.g. separate apparatus for deodorising, disinfecting or cleaning devices without flushing for toilet bowls, seats or covers; Holders for toilet brushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/304—Lavatory brush, i.e. brushes for cleaning toilets

Definitions

  • the invention relates to a sanitary ware, in particular to a toilet brush device with a replaceable brush head.
  • the existing toilet brush usually includes a handle and a brush head. After each use, the brush head needs to be cleaned, and then the toilet brush is placed on the base of the toilet brush.
  • the brush head will still breed a lot of bacteria for a long time, so it is easy to smell and is quite unhygienic.
  • toilet brushes with replaceable brush heads.
  • the brush heads are discarded after each use.
  • the brush handles can be reused, but each time the brush heads are installed, they need to be installed by hand, which is inconvenient and unsanitary.
  • the object of the present invention is to provide a toilet brush device with replaceable brush heads.
  • the replaceable brush heads are stacked in a brush head storage bucket, and a cleaning brush handle containing cavity or storage bucket is provided on the side of the bucket.
  • a linkage mechanism of the lid opening mechanism is set between the accommodating cavity or storage barrel of the cleaning brush handle and the lid of the brush head storage barrel. Once the cleaning brush handle leaves the accommodating cavity or the barrel is placed, the lid automatically opens to facilitate cleaning the brush The handle grabs the brush head.
  • the handle of the cleaning brush of the present invention can be grabbed and discarded by pulling the button.
  • the invention has the characteristics of reasonable structure, convenient use, safety and sanitation.
  • a toilet brush device with replaceable brush heads which is characterized in that it comprises a cleaning brush handle, a bucket body and/or a seat body.
  • the bucket body and/or the seat body are provided with a brush head storage bucket and a cleaning brush handle accommodating
  • a lid is hinged on the upper port of the brush head storage barrel, and the lid is connected with the lid opening mechanism.
  • the control end of the lid opening mechanism is set in the accommodating cavity or storage barrel, and the control end is not under force.
  • the lid opening mechanism automatically opens the lid; the cleaning brush handle is placed in the accommodating cavity or placed in the barrel to squeeze the control end of the lid opening mechanism to close the lid, and the end of the cleaning brush handle is provided with The connector connected to the brush head.
  • the top of the seat body is provided with a connecting seat, the brush head storage bucket is sleeved at the connecting seat, the accommodating cavity is arranged on the top of the seat body and located beside the connecting seat, and the bucket lid is opened
  • the mechanism is arranged inside the seat body and the brush head storage barrel.
  • the lid opening mechanism includes a connecting rod and a lifting mechanism. The lid is connected with the lifting mechanism through a connecting rod; the control end of the lifting mechanism is located in the accommodating cavity. Lift the connecting rod under natural force to open the lid.
  • the lifting mechanism includes a lifting plate, one end of the lifting plate is hinged on the seat body, the free end of the lifting plate is in the accommodating cavity, and a tension spring or spring is arranged between the hinged part and the free end of the lifting plate.
  • the upper end of the connecting rod is connected to the lid of the barrel, and the lower end of the connecting rod is connected to the lifting plate.
  • the brush head storage barrel includes a double-layer structure of an outer barrel and an inner barrel.
  • a compartment is formed between the inner barrel and the outer barrel; the size of the inner barrel matches the size of the brush head.
  • the part passes through the partition from bottom to bottom, is bent to form a transverse part and passes through the inner barrel to connect with the lifting plate.
  • connection cavity is provided on the base body, and the brush head storage bucket is inserted into the connection cavity; the accommodation cavity is located beside the connection cavity.
  • the lid opening mechanism includes a longitudinal link and a lever mechanism.
  • the middle part of the lever mechanism is pivotally connected to the base.
  • the two ends of the lever mechanism are respectively a lifting part and a control part.
  • a spring is arranged between the lifting part and the base. It is also connected to the lower end of the longitudinal link, and the upper end of the longitudinal link is connected to the lid.
  • the spring exerts a downward force on the lifting part and pulls down the longitudinal link to automatically open the lid;
  • the control part faces the accommodating cavity side of the base Extend, the end of the control part extends through the side wall of the accommodating cavity into the accommodating cavity.
  • a collection bucket, a brush head storage bucket and a storage bucket with a cleaning brush handle are arranged in the bucket body, and the upper ports of the collection bucket and the brush head storage bucket are respectively provided with a collection bucket cover and a bucket cover.
  • the bucket body includes a body and an upper seat. Three ports are provided on the upper seat. The three ports are respectively connected to the collection bucket, the brush head storage bucket and the placing bucket. The collection bucket cover and the bucket cover are hinged to the collection bucket, At the port corresponding to the brush head storage bucket.
  • the lid opening mechanism includes a linkage rod and a pop-open mechanism.
  • the pop-open mechanism exerts an automatic force to open the lid.
  • the upper end of the linkage rod is movably connected to the lid.
  • a guide groove is provided on the wall of the lower bucket. The transverse rod passes through the guide groove. When the cleaning brush handle is placed in the bucket, the squeezed transverse rod will move down along the guide groove.
  • the barrel lid compression and pop-open mechanism closes the port of the brush head storage barrel.
  • a limiting mechanism is provided between the cleaning brush handle and the accommodating cavity or the inner wall of the placing bucket; the limiting mechanism includes a limiting groove and an elastic rib; the limiting groove and the elastic rib are respectively provided with an accommodating cavity Or place the inner wall of the bucket and the surface of the handle of the cleaning brush.
  • the limiting groove and the elastic rib cooperate with each other, so that the handle of the cleaning brush maintains the force on the control end of the opening mechanism of the bucket lid.
  • the cleaning brush handle includes a handle body and a connecting head, a cavity inside the handle body, the connecting head is arranged at the lower port of the cavity inside the handle body, and a linkage rod is arranged inside the cavity of the handle body to move
  • the upper end of the rod is connected with the button, and the lower end of the linkage rod is provided with a connecting sleeve.
  • the connecting head includes a left clamping plate and a right clamping plate. The middle parts of the left and right clamping plates are hinged on the handle body or mutually hinged. ,
  • a torsion spring or spring is arranged between the right clamping plates. In the initial state, the torsion spring or spring closes the clamping parts at the lower ends of the left and right clamping plates.
  • the upper parts of the left and right clamping plates are provided with driving parts.
  • the driving part of the connector is matched with the connecting sleeve, and the connecting sleeve slides down to assemble the driving part and make the clamping part open.
  • the present invention designs an accommodating cavity with a cleaning brush handle or a storage bucket and a brush head storage bucket, in which replaceable brush heads are stacked up and down, and the hand containing cavity or storage bucket is used to insert the cleaning brush handle, and
  • a lid opening mechanism is provided between the lid of the brush head storage barrel and the containing cavity or the storage barrel.
  • the lid opening mechanism is linked with the cleaning brush handle in the containing cavity or the storage barrel.
  • the handle of the cleaning brush it is convenient for the handle of the cleaning brush to grab the brush head in the bucket; at the same time, after the use is completed, the used brush head can be discarded only by pulling the button, and then the cleaning brush handle can be inserted back into the handle fixing seat.
  • the entire use process of the present invention The hand does not need to touch the brush head storage bucket and the brush head, which is safer and sanitary. Therefore, the present invention has the characteristics of reasonable structure, convenient use, safety and sanitation.
  • FIG. 1 is a schematic diagram of the structure of Embodiment 1 of the present invention.
  • FIG. 2 is a schematic diagram of the internal structure of Embodiment 1 of the present invention.
  • Fig. 3 is a schematic structural diagram of pulling out the handle of the cleaning brush according to the first embodiment of the present invention.
  • FIG. 4 is a schematic diagram of the internal structure of the handle of the cleaning brush being pulled out according to Embodiment 1 of the present invention.
  • Fig. 5 is a schematic structural diagram of the cleaning brush handle grasping the brush head in the first embodiment of the present invention.
  • FIG. 6 is a schematic diagram of the exploded structure of the base body and the brush head storage bucket in Embodiment 1 of the present invention.
  • Fig. 7 is a schematic diagram of the structure of the handle of the cleaning brush of the present invention.
  • Figure 8 is a schematic diagram (1) of the side structure of the cleaning brush handle of the present invention.
  • Fig. 9 is a schematic diagram (2) of the side structure of the handle of the cleaning brush of the present invention.
  • Fig. 10 is a cross-sectional view taken along line A-A in Fig. 8 of the present invention.
  • Fig. 11 is a cross-sectional view taken along line B-B in Fig. 9 of the present invention.
  • Figure 12 is a schematic diagram of the internal structure of the cleaning brush handle of the present invention.
  • FIG. 13 is a schematic structural diagram (1) of Embodiment 2 of the present invention.
  • FIG. 14 is a schematic structural diagram (2) of Embodiment 2 of the present invention.
  • FIG. 15 is a schematic diagram of the cooperation between the brush head storage bucket and the cleaning brush handle in Embodiment 2 of the present invention.
  • Fig. 16 is a schematic structural diagram of pulling out the handle of the cleaning brush according to the second embodiment of the present invention.
  • Fig. 17 is a schematic diagram of the structure of the base body of the second embodiment of the present invention.
  • FIG. 18 is a schematic structural diagram (1) of Embodiment 3 of the present invention.
  • FIG. 19 is a schematic structural diagram of pulling out the handle of the cleaning brush according to Embodiment 3 of the present invention.
  • 20 is a schematic diagram of the structure of the third embodiment of the present invention when the cover of the collection bucket is opened.
  • FIG. 21 is a schematic diagram of the internal structure of Embodiment 3 of the present invention.
  • Fig. 22 is a schematic diagram of the internal structure of the handle of the cleaning brush being pulled out according to the third embodiment of the present invention.
  • FIG. 23 is a schematic diagram (1) of the lateral internal structure of the handle of the cleaning brush pulled out according to Embodiment 3 of the present invention.
  • 24 is a schematic diagram of the lateral internal structure of the cleaning brush handle pulled out in the third embodiment of the present invention (2).
  • a toilet brush device with replaceable brush heads includes a cleaning brush handle 2 and a base 1.
  • the base 1 is provided with a brush head storage bucket 11 and a cleaning brush handle containing cavity 12,
  • a lid 3 is hinged on the upper port of the brush head storage barrel 11, and the lid 3 is connected with the lid opening mechanism.
  • the accommodating cavity 12 is arranged on the top of the seat body 1 and located beside the connecting seat 13, the lid opening mechanism is arranged inside the seat body 1 and the brush head storage barrel 11, and the lid opening mechanism It includes a connecting rod 5 and a lifting mechanism. The control end of the lifting mechanism is located in the accommodating cavity.
  • the bucket cover 3 is connected to the lifting mechanism at the bottom of the brush head storage bucket through a connecting rod 5; the lifting mechanism lifts the connecting rod in a non-stressed natural state Open the lid;
  • the lifting mechanism includes a lifting plate 61, one end of the lifting plate 61 is hinged on the base 1, the free end 62 of the lifting plate 61 is in the accommodating cavity 12, the lifting plate 61 is arranged between the hinged part and the free end
  • There is a tension spring 63 which exerts an upward rotation force on the lifting plate 61, the upper end of the connecting rod 5 is connected to the lid of the barrel, and the lower end of the connecting rod is connected to the lifting plate;
  • the end is provided with a connecting head 22 connected to the brush head; when the cleaning brush handle 2 is placed in the accommodating cavity 12, the free end 62 is squeezed.
  • the free end 62 is the control end of the lid opening mechanism and closes the lid.
  • the brush head storage barrel 11 includes a double-layer structure of an outer barrel 111 and an inner barrel 112, and a compartment is formed between the inner barrel 111 and the outer barrel 112; the size of the inner barrel 112 matches the size of the brush head 7, and the connecting rod 5 It includes a longitudinal portion 51 and a transverse portion 52.
  • the longitudinal portion 111 passes through the barrier from top to bottom, is bent to form a transverse portion 52 and passes under the inner tub 112 to be connected to the lifting plate 61.
  • the cleaning brush handle 2 includes a handle body 21 and a connecting head 22.
  • the handle body 21 has an internal cavity.
  • the connecting head 22 is arranged at the lower port of the inner cavity of the handle body 21, and is arranged inside the cavity of the handle body 21.
  • the connecting head 22 includes a left clamping plate 221 and a right clamping plate 222, left and right The middle of the clamping plate is pivotally connected to the lower port of the handle body 21, and a torsion spring or spring is arranged between the left and right clamping plates.
  • the torsion spring or spring makes the lower ends of the left and right clamping plates clamp
  • the upper part 223 is closed, and the upper part of the left and right clamping plates is provided with a driving part 224.
  • the driving part 224 cooperates with the connecting sleeve 25.
  • the connecting sleeve 25 slides down to close the driving part 224 and make the clamping part 223 open. .
  • the cleaning brush handle 2 When the present invention is used, the cleaning brush handle 2 is pulled out from the accommodating cavity 12. At this time, the pressure applied to the free end 62 of the lifting plate is released, the lifting plate 61 is lifted up under the action of the tension spring 63, and the lifting plate 61 passes through the connection The rod 5 pushes the lid 3 open. At this time, the cleaning brush handle 2 can be easily extended into the inner barrel 112.
  • the connecting head 22 is aligned with the connecting end of the brush head and pressed down, and the connecting head 22 is automatically opened by force to clamp the brush head. .
  • a toilet brush device with replaceable brush heads includes a cleaning brush handle 2 and a seat body 1.
  • the seat body 1 is provided with a connecting cavity 14 and a receiving cavity 12, and the brush head storage bucket 11 is inserted Is connected to the connecting cavity 14; the accommodating cavity 12 is located beside the connecting cavity 14, a lid 3 is hinged on the upper port of the brush head storage barrel 11, and the lid 3 is connected with the lid opening mechanism.
  • the lid opening mechanism It includes a longitudinal link 81 and a lever mechanism 82.
  • the middle of the lever mechanism 82 is pivotally connected to the seat body 1.
  • the two ends of the lever mechanism 82 are respectively a lifting part 83 and a control part 84.
  • a spring 85 is provided between the lifting part 83 and the seat body 1.
  • the lifting part 83 is also connected to the lower end of the longitudinal link 81, the upper end of the longitudinal link 81 is connected to the lid 3, the spring 85 exerts a downward force on the lifting part 83 and pulls down the longitudinal link 81 to open the lid 3;
  • the control part 84 of the base 1 extends to the side of the accommodating cavity 12, the end of the control part 84 extends through the side wall of the accommodating cavity 12 into the accommodating cavity 12.
  • the brush handle 2 presses the control part 84 downward to make the lifting part 83 bend upward, and the upper longitudinal link 81 closes the lid 3.
  • the structure of the present invention is a simple structure.
  • the volume of the brush head storage bucket 11 and the base body is smaller, and the brush head storage bucket 11 can be separated from the base body 1, and has a small footprint. It is usually made of plastic materials and has a low cost. , Designed for consumers with high cost performance requirements and small-sized apartments; the cleaning brush handle 2 is connected with the lid 3 through the lever mechanism 82 and the longitudinal link 81, and the cleaning brush handle 2 is pulled out of the lid to open automatically, and the cleaning brush The handle 2 is put back into the accommodating cavity 12, and the lid of the barrel is automatically closed.
  • the usage method is the same as that of the first embodiment and will not be repeated here.
  • a toilet brush device with replaceable brush heads includes a cleaning brush handle 2 and a bucket body 9.
  • the bucket body 9 is provided with a collection bucket 91, a brush head storage bucket 11 and a cleaning brush.
  • the bucket 9 includes a main body and an upper seat 901. Three ports are provided on the upper seat 901.
  • the three ports are connected to the collection bucket 91, the brush head storage bucket 11 and the storage bucket 92,
  • the corresponding ports of the barrel 91 and the brush head storage barrel 11 are respectively hinged to receive the collection barrel cover 93 and the barrel cover 3;
  • the barrel cover 3 is connected with the barrel lid opening mechanism, and
  • the barrel lid opening mechanism includes a linkage rod 95 and a pop-open mechanism 94 ,
  • the pop-up mechanism 94 is arranged on the brush head storage bucket 11, the pop-up mechanism 94 exerts an automatic opening force on the lid 3, the upper end of the linkage rod 95 is movably connected to the lid 3, and the lower end of the linkage rod 95 is set There is a transverse rod 96.
  • a guide groove 97 is opened on the wall of the lower part of the bucket 92.
  • the transverse rod 96 passes through the guide groove 97.
  • the transverse rod 96 is squeezed
  • the guide groove 97 moves down, and the transverse rod 96 pulls down the lid 3 through the linkage rod 95 so that the lid 3 compresses and the pop-open mechanism 94 closes the port of the brush head storage barrel 11.
  • a limit mechanism is provided between the cleaning brush handle 2 and the inner wall of the placing bucket 92; the limit mechanism includes a limit groove 98 and an elastic rib 28; the limit groove 98 and the elastic rib 28 are respectively arranged in the position On the side wall of the bucket 92 and the surface of the cleaning brush handle 2, when the cleaning brush handle 2 is placed in place, the limit groove 98 and the elastic rib 28 cooperate with each other, so that the cleaning brush handle 2 maintains the transverse rod 96 on the control end of the opening mechanism of the bucket lid. ⁇ The force.
  • the collection bucket cover 93 of the upper port of the collection bucket 91 is an induction bucket cover.
  • the hinged part of the collection bucket cover 93 is provided with an electric drive device.
  • the electric drive device is electrically connected to the sensing probe 90 on the top surface of the collection bucket 91. It is powered by a battery, the battery is arranged in the battery box, and the battery box is arranged on the side of the brush head storage bucket 11, and when the bucket cover 3 is closed, the cover of the battery box will be covered at the same time.
  • an ultraviolet ozone lamp is arranged inside the collection bucket cover 93, and the ultraviolet ozone lamp can disinfect and sterilize the garbage in the collection bucket through the grid 99 at the bottom of the collection bucket cover 93.
  • This embodiment combines the functions of the brush head storage bin 11 and the storage bin 92 with the trash bin.
  • the collection bin 91 is used to collect the first disposable brush heads that are discarded and can also collect other rubbish.
  • the sensing bin lid opens without contact operation, and
  • the linkage structure of the bucket cover 3 and the cleaning brush handle 2 ensures convenient, safe and sanitary operation during use; a limit mechanism is set between the cleaning brush handle 2 and the inner wall of the bucket 92 to prevent the cleaning brush handle 2 from being insufficiently weighted to ensure that the bucket cover overcomes elasticity.
  • the problem that the force of the opening mechanism 94 is pushed up ensures the reliability of the linkage mechanism.
  • the lid opening mechanism of the present invention is not limited to the above three implementation tests. Other similar structures are: the lid 3 is opened by an electric opening method, and the control button of the electric opening mechanism is set in the accommodating cavity or placed in the barrel, or other similar structures are used to achieve cleaning.
  • the linkage mechanism of the brush handle 2 and the barrel cover 3 should also belong to the protection category of the present invention.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Non-Flushing Toilets (AREA)

Abstract

一种可更换刷头的马桶刷装置，包括一刷头收纳桶（11）和清洁刷手柄（2），刷头收纳桶（11）上端口铰接有桶盖（3），在刷头收纳桶（11）侧部设置有清洁刷手柄（2）的容置腔（12）或放置桶，桶盖（3）与座和容置腔（12）或放置桶之间设置有连动结构的桶盖开启机构，桶盖开启机构的控制端设置在手柄固定座的容置腔（12）内，在清洁刷手柄（2）放入容置腔（12）或放置桶后，清洁刷手柄（2）挤压桶盖开启机构的控制端使得桶盖（3）关闭，清洁刷手柄（2）从容置腔（12）或放置桶内拔出时，桶盖（3）在桶盖开启机构的作用下自动打开；可更换的刷头上下层叠放置一刷头收纳桶（11）内，在刷头收纳桶（11）的侧部设置有刷柄固定座，刷柄固定座与桶盖（3）之间设置有连动机构，一旦刷柄离开刷柄固定座，桶盖（3）自动打开方便刷柄抓取刷头。

Description

一种可更换刷头的马桶刷装置 技术领域
本发明涉及一种卫生洁具，具体是一种可更换刷头的马桶刷装置。
 背景技术
现有的马桶刷通常包括一个手柄和刷头，每次使用之后，需要对刷头进行清洗，然后将马桶刷放置回马桶刷底座上，有时不清洗直接放回底座，尽管清洗了但底座和刷头长期仍会滋生大量细菌，因此卫生容易发嗅，相当不卫生。
另外现有也有刷头可以更换的马桶刷，每次使用后将刷头丢弃，刷柄是可以重复使用的，但每次安装刷头时需要用手安装，不方便且不卫生。
 技术问题
本发明的目的在于提供一种可更换刷头的马桶刷装置，可更换的刷头层叠放置一刷头收纳桶内，在桶体的侧部设置有清洁刷手柄的容置腔或放置桶，清洁刷手柄的容置腔或放置桶与刷头收纳桶的桶盖之间设置有桶盖开启机构的连动机构，一旦清洁刷手柄离开容置腔或放置桶，桶盖自动打开方便清洁刷手柄抓取刷头，本发明清洁刷手柄抓取和丢取通过拔动按钮即可，发明具有结构合理，使用方便，安全卫生的特点。
 技术解决方案
为实现上述目的采用以下技术方案。
一种可更换刷头的马桶刷装置，其特征在于：包括清洁刷手柄、桶体和/或座体，在桶体和/或座体上设置有刷头收纳桶和清洁刷手柄的容置腔或放置桶，在刷头收纳桶的上端口铰接有桶盖，桶盖与桶盖开启机构连接，桶盖开启机构的控制端设置在容置腔或收纳桶内，控制端在非受力自然状态下桶盖开启机构自动将桶盖打开；清洁刷手柄放置在容置腔或放置桶内挤压桶盖开启机构的控制端使桶盖关闭，所述的清洁刷手柄的端部设置有与刷头连接的连接头。
所述座体的顶部设置有连接座，所述的刷头收纳桶套设在连接座处，所述的容置腔设置在座体的顶部并位于连接座的旁侧，所述的桶盖开启机构设置在座体和刷头收纳桶的内部，桶盖开启机构包括连杆和抬升机构，桶盖通过一连杆与抬升机构连接；抬升机构的控制端位于容置腔内，抬升机构在非受力自然状态下抬升连杆将桶盖打开。
所述的抬升机构包括抬升板，抬升板一端铰接在座体上，抬升板的自由端处于容置腔内，抬升板铰接部与自由端之间设置有一拉簧或弹簧，拉簧或弹簧对抬升板施力向上旋转的作用力，所述的连杆上端连接在桶盖上，连杆下端连接在抬升板上。
所述的刷头收纳桶包括外桶和内桶的双层结构，内桶与外桶之间形成隔层；内桶的尺寸与刷头尺寸相匹配，所述的连杆包括纵向部和横向部，纵向部自下而下穿过隔层，折弯形成横向部并从内桶下方穿过与抬升板连接。
在座体上设置有连接腔，刷头收纳桶插接在连接腔内；容置腔位于连接腔旁侧。
所述的桶盖开启机构包括纵向连杆和杠杆机构，杠杆机构中部的枢接在座体上，杠杆机构两端分别是提升部和控制部，提升部与座体之间设置有弹簧，提升部还与纵向连杆下端连接，纵向连杆的上端与桶盖连接，弹簧对提升部施加向下作用力并下拉纵向连杆自动桶盖打开；所述的控制部向底座的容置腔一侧延伸，控制部的端部穿过容置腔侧壁延伸至容置腔内，清洁刷手柄放入容置腔时清洁刷手柄下压控制部使提升部上翘并上顶纵向连杆将桶盖关闭。
在所述的桶体内设置有收集桶、刷头收纳桶和清洁刷手柄的放置桶，收集桶和刷头收纳桶的上端口分别设置有收集桶盖和桶盖。
桶体包括本体和上座，在所述的上座上开设置有三个端口，三个端口分别连接收集桶、刷头收纳桶和放置桶，所述的收集桶盖和桶盖分别铰接在收集桶、刷头收纳桶对应的端口处。
桶盖开启机构包括连动杆和弹开机构，弹开机构对桶盖施加自动打开的作用力，连动杆的上端活动连接在桶盖，连动杆的下端设置有横向杆，在放置桶下部的桶壁上开设有导向槽，所述的横向杆穿过导向槽，清洁刷手柄放入放置桶时将挤压横向杆沿着导向槽下移，横向杆通过连动杆下拉桶盖使得桶盖压缩弹开机构将刷头收纳桶端口关闭。
在所述的清洁刷手柄与容置腔或放置桶内壁之间设置有限位机构；所述的限位机构包括限位槽和弹性凸筋；限位槽和弹性凸筋分别设置有容置腔或放置桶的内壁和清洁刷手柄的表面，清洁刷手柄放置到位时，限位槽和弹性凸筋相互配合，使得清洁刷手柄保持对桶盖开启机构控制端的作用力。
所述的清洗刷手柄，包括手柄本体和连接头，手柄本体内部空腔，连接头设置在手柄本体内部空腔的下端口，在所述的手柄本体空腔内部设置有连动杆，连动杆上端与拔钮连接，连动杆的下端设置连接套，所述的连接头包括左夹持板和右夹持板，左、右夹持板的中部铰接在手柄本体或相互铰接，在左、右夹持板之间设置有扭簧或弹簧，在初始状态下扭簧或弹簧使得左、右夹持板下端的夹持部闭合，左、右夹持板的上部设置驱动部，所述的驱动部与连接套配合，连接套向下滑动可将驱动部拼拢并使得夹持部张开。
 有益效果
本发明设计带清洁刷手柄的容置腔或放置桶和刷头收纳桶，刷头收纳桶内上下层叠放置可更换的刷头，手容置腔或放置桶用于插接清洁刷手柄，并且在刷头收纳桶的桶盖和容置腔或放置桶之间设置了桶盖开启机构，桶盖开启机构与容置腔或放置桶内的清洁刷手柄实现联动，当清洁刷手柄插入容置腔或放置桶内时，桶盖开启机构的控制端被下压，桶盖开启机构带动桶盖自动关闭，而当清洁刷手柄拔出时，在桶盖开启机构的作用下桶盖自动打开，这样方便清洁刷手柄到桶内抓取刷头；同时使用完成后，只需通过拔钮就可将使用过了刷头丢弃，然后清洁刷手柄插回手柄固定座即可，本发明整个使用过程手部无需接触刷头收纳桶和刷头，更加安全卫生，因此本发明具有结构合理、使用方便、安全卫生的特点。
 附图说明
图1为本发明实施方式1的结构示意图。
图2为本发明实施方式1的内部结构示意图。
图3为本发明实施方式1拔出清洁刷手柄的结构示意图。
图4为本发明实施方式1拔出清洁刷手柄的内部结构示意图。
图5为本发明实施方式1清洁刷手柄抓取刷头的结构示意图。
图6为本发明实施方式1座体与刷头收纳桶的分解结构示意图。
图7为本发明清洗刷手柄的结构示意图。
图8为本发明清洗刷手柄的侧部结构示意图（一）。
图9为本发明清洗刷手柄的侧部结构示意图（二）。
图10为本发明图8中A-A向剖视图。
图11为本发明图9中B-B向剖视图。
图12为本发明清洗刷手柄的内部结构示意图。
图13为本发明实施方式2的结构示意图（一）。
图14为本发明实施方式2的结构示意图（二）。
图15为本发明实施方式2刷头收纳桶与清洁刷手柄的配合示意图。
图16为本发明实施方式2拔出清洁刷手柄的结构示意图。
图17为本发明实施方式2座体的结构示意图。
图18为本发明实施方式3的结构示意图（一）。
图19为本发明实施方式3拔出清洁刷手柄的结构示意图。
图20为本发明实施方式3打开收集桶盖的结构示意图。
图21为本发明实施方式3的内结构示意图。
图22为本发明实施方式3拔出清洁刷手柄的内部结构示意图。
图23为本发明实施方式3拔出清洁刷手柄的侧向内部结构示意图（一）。
图24为本发明实施方式3拔出清洁刷手柄的侧向内部结构示意图（二）。
 本发明的最佳实施方式
实施例1。
如图1-12所示，一种可更换刷头的马桶刷装置，包括清洁刷手柄2和座体1，在座体1上设置有刷头收纳桶11和清洁刷手柄的容置腔12，在刷头收纳桶11的上端口铰接有桶盖3，桶盖3与桶盖开启机构连接，所述座体1的顶部设置有连接座13，所述的刷头收纳桶11套设在连接座处13，所述的容置腔12设置在座体1的顶部并位于连接座13的旁侧，所述的桶盖开启机构设置在座体1和刷头收纳桶11的内部，桶盖开启机构包括连杆5和抬升机构，抬升机构的控制端位于容置腔内，桶盖3通过一连杆5与刷头收纳桶底部的抬升机构连接；抬升机构在非受力自然状态下抬升连杆将桶盖打开；所述的抬升机构包括抬升板61，抬升板61一端铰接在座体1上，抬升板61的自由端62处于容置腔12内，抬升板61铰接部与自由端之间设置有一拉簧63，拉簧63对抬升板61施力向上旋转的作用力，所述的连杆5上端连接在桶盖上，连杆下端连接在抬升板上；所述的清洁刷手柄2的端部设置有与刷头连接的连接头22；清洁刷手柄2放置在容置腔12内时挤压自由端62，自由端62即为桶盖开启机构的控制端，并使桶盖关闭。
所述的刷头收纳桶11包括外桶111和内桶112的双层结构，内桶111与外桶112之间形成隔层；内桶112的尺寸与刷头7尺寸相匹配，所述的连杆5包括纵向部51和横向部52，纵向部111自上而下穿过隔层，折弯形成横向部52并从内桶112下方穿过与抬升板61连接。
所述的清洗刷手柄2，包括手柄本体21和连接头22，手柄本体21内部空腔，连接头22设置在手柄本体21内部空腔的下端口，在所述的手柄本体21空腔内部设置有连动杆3，连动杆3上端与拔钮24连接，连动杆3的下端设置连接套25，所述的连接头22包括左夹持板221和右夹持板222，左、右夹持板的中部枢接在手柄本体21的下端口，在左、右夹持板之间设置有扭簧或弹簧，在初始状态下扭簧或弹簧使得左、右夹持板下端的夹持部223闭合，左、右夹持板的上部设置驱动部224，所述的驱动部224与连接套25配合，连接套25向下滑动可将驱动部224拼拢并使得夹持部223张开。
本发明使用时，将清洁刷手柄2从容置腔12内拔出，此时施加在抬升板的自由端62压力释放，抬升板61在拉簧63的作用下向上抬起，抬升板61通过连杆5将桶盖3顶开，这时清洁刷手柄2可以方便伸入到内桶112内，连接头22对准刷头的连接端下压，连接头22受力自动张开将刷头夹住。
使用完毕后，通过推动机构的拔钮24，进而通过连动杆23，连动杆23通过连接套25与连接头22的驱动部224配合，连接套25向下移动使得夹持部223张开，刷头在重力的作用下自动掉落，然后将清洁刷手柄2的端部插入到容置腔12内，清洁刷手柄2下压抬升板61，连杆5顺势下移，桶盖3又重新关闭；本发明拿取清洗刷手柄、抓取和丢弃刷头以及桶盖的打开和关闭整个过程只需握住清洗刷手柄即可完成，无用手动安装刷头和打开桶盖，采用一次性丢弃式的刷头，更加安全卫生，刷头收纳桶内预置了若干刷头，桶盖与清洗刷手柄提取和放置联动，使用更加方便，全程可以保证手部卫生；本发明具有结构合理、使用方便、安全卫生的特点。
 本发明的实施方式
[0008] 实施方式2。
如图 13-17所示，一种可更换刷头的马桶刷装置，包括清洁刷手柄2和座体1，在座体1上设置有连接腔14和容置腔12，刷头收纳桶11插接在连接腔14内；容置腔12位于连接腔14旁侧，在刷头收纳桶11的上端口铰接有桶盖3，桶盖3与桶盖开启机构连接，所述的桶盖开启机构包括纵向连杆81和杠杆机构82，杠杆机构82中部的枢接在座体1上，杠杆机构82两端分别是提升部83和控制部84，提升部83与座体1之间设置有弹簧85，提升部83还与纵向连杆81下端连接，纵向连杆81的上端与桶盖3连接，弹簧85对提升部83施加向下作用力并下拉纵向连杆81将桶盖3打开；所述的控制部84向底座1的容置腔12一侧延伸，控制部84的端部穿过容置腔12侧壁延伸至容置腔12内，清洁刷手柄2放入容置腔12时清洁刷手柄2下压控制部84使提升部83上翘并上顶纵向连杆81将桶盖3关闭。
本发明这种结构属于简易的结构，刷头收纳桶11和座体的体积更小，刷头收纳桶11可以与座体1可以分离，占用体积小，通常用塑料材料制成，成本较低，针对性价比要求较高和小户型的消费者而设计的；通过杠杆机构82和纵向连杆81将清洁刷手柄2与桶盖3连接联动，清洁刷手柄2拔出桶盖自动打开，清洁刷手柄2放回容置腔12内，桶盖自动关闭，使用方法与实施方式1相同在此不再赘述。
实施方式3。
如图18-24所示，一种可更换刷头的马桶刷装置，包括清洁刷手柄2和桶体9，在所述的桶体9内设置有收集桶91、刷头收纳桶11和清洁刷手柄2的放置桶92，桶体9包括本体和上座901，在所述的上座901上开设置有三个端口，三个端口分别连接收集桶91、刷头收纳桶11和放置桶92，收集桶91、刷头收纳桶11对应的端口处分别铰接收集桶盖93和桶盖3；桶盖3与桶盖开启机构连接，所述的桶盖开启机构包括连动杆95和弹开机构94，弹开机构94设置在刷头收纳桶11上，弹开机构94对桶盖3施加自动打开的作用力，连动杆95的上端活动连接在桶盖3上，连动杆95的下端设置有横向杆96，在放置桶92下部的桶壁上开设有导向槽97，所述的横向杆96穿过导向槽97，清洁刷手柄2放入放置桶92时将挤压横向杆96沿着导向槽97下移，横向杆96通过连动杆95下拉桶盖3使得桶盖3压缩弹开机构94将刷头收纳桶11端口关闭。
在所述的清洁刷手柄2与放置桶92内壁之间设置有限位机构；所述的限位机构包括限位槽98和弹性凸筋28；限位槽98和弹性凸筋28分别设置在放置桶92的侧壁上和清洁刷手柄2的表面，清洁刷手柄2放置到位时，限位槽98和弹性凸筋28相互配合，使得清洁刷手柄2保持对桶盖开启机构控制端的横向杆96的作用力。
本实施方式收集桶91上端口的收集桶盖93为感应桶盖，收集桶盖93的铰接部设置有电驱动装置，电驱动装置与收集桶91顶面的感应探头90电路连接，电驱动装置由电池供电，电池设置电池盒内，电池盒设置在刷头收纳桶11的侧部，桶盖3关闭时，同时会将电池盒的盖板覆盖。
另外本发明在收集桶盖93内部设置有紫外线臭氧灯，紫外线臭氧灯透过收集桶盖93底部的栅格99可对收集桶内的垃圾进行消毒杀菌。
本实施方式将刷头收纳桶11和放置桶92与垃圾桶功能相结合，收集桶91用于收集丢弃的第一次性刷头，也可以收集其它垃圾，感应桶盖打开无需接触操作，以及桶盖3与清洁刷手柄2联动结构，确保使用过程中操作方便安全卫生；清洁刷手柄2与放置桶92内壁之间设置有限位机构主要为了防止清洁刷手柄2重量不足以确保桶盖克服弹开机构94的作用力被顶起的问题，确保联动机构的可靠性。
本发明桶盖开启机构并不局限于以上三种实施试，其它类似结构如：桶盖3开启采用电动开启方式，电动开启机构的控制按钮设置在容置腔或放置桶内，或者其它实现清洁刷手柄2和桶盖3联动机构也应属于本发明的保护范畴。
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Claims (10)

  1. 一种可更换刷头的马桶刷装置，其特征在于：包括清洁刷手柄（2）、桶体或座体，在桶体或座体上设置有刷头收纳桶（1）和清洁刷手柄（2）的容置腔或放置桶，在刷头收纳桶（11）的上端口铰接有桶盖（3），桶盖（3）与桶盖开启机构连接，桶盖开启机构的控制端设置在容置腔或收纳桶内，控制端在非受力自然状态下桶盖开启机构自动将桶盖打开；清洁刷手柄（2）放置在容置腔或放置桶内挤压桶盖开启机构的控制端使桶盖关闭，所述的清洁刷手柄（2）的端部设置有与刷头连接的连接头（22）。
  2. 如权利要求1所述的一种可更换刷头的马桶刷装置，其特征在于：所述座体（1）的顶部设置有连接座（13），所述的刷头收纳桶套（11）设在连接座（13）处，所述的容置腔（12）设置在座体（1）的顶部并位于连接座（13）的旁侧，所述的桶盖开启机构设置在座体（1）和刷头收纳桶（11）的内部，桶盖开启机构包括连杆（5）和抬升机构，桶盖通过一连杆（5）与抬升机构连接；抬升机构的控制端位于容置腔（12）内，抬升机构在非受力自然状态下抬升连杆（5）并将桶盖打开。
  3. 如权利要求1或2所述的一种可更换刷头的马桶刷装置，其特征在于：所述的抬升机构包括抬升板（61），抬升板（61）一端铰接在座体上，抬升板（61）的自由端（62）处于容置腔（12）内，抬升板（61）铰接部与自由端（62）之间设置有一拉簧（63）或弹簧，拉簧（63）或弹簧对抬升板（61）施力向上旋转的作用力，所述的连杆（5）上端连接在桶盖（3）上，连杆（5）下端连接在抬升板（61）上。
  4. 如权利要求3所述的一种可更换刷头的马桶刷装置，其特征在于：所述的刷头收纳桶包括外桶（111）和内桶（112）的双层结构，内桶（112）与外桶（111）之间形成隔层；内桶（112）的尺寸与刷头（7）尺寸相匹配，所述的连杆（5）包括纵向部（51）和横向部（52），纵向部（51）自上而下穿过隔层，折弯形成横向部（52）并从内桶（112）下方穿过与抬升板（61）连接。
  5. 如权利要求1所述的一种可更换刷头的马桶刷装置，其特征在于：在座体（1）上设置有连接腔（14），刷头收纳桶（1）插接在连接腔（14）内；容置腔（12）位于连接腔旁侧。
  6. 如权利要求5所述的一种可更换刷头的马桶刷装置，其特征在于：所述的桶盖开启机构包括纵向连杆（81）和杠杆机构（82），杠杆机构（82）中部的枢接在座体（1）上，杠杆机构（82）两端分别是提升部（83）和控制部（84），提升部（83）与座体（1）之间设置有弹簧（85），提升部（83）还与纵向连杆（81）下端连接，纵向连杆（81）的上端与桶盖（3）连接，弹簧（85）对提升部（83）施加向下作用力并下拉纵向连杆（81）将桶盖（3）打开；所述的控制部（84）向底座（1）的容置腔（12）一侧延伸，控制部（84）的端部穿过容置腔（12）侧壁延伸至容置腔（12）内，清洁刷手柄（2）放入容置腔（12）时清洁刷手柄（2）下压控制部（84）使提升部（83）上翘并上顶纵向连杆（81）将桶盖（3）关闭。
  7. 如权利要求1所述的一种可更换刷头的马桶刷装置，其特征在于：在所述的桶体（9）内设置有收集桶（91）、刷头收纳桶（11）和清洁刷手柄（2）的放置桶（92），收集桶（91）和刷头收纳桶（11）的上端口分别设置有收集桶盖（93）和桶盖（3）。
  8. 如权利要求7所述的一种可更换刷头的马桶刷装置，其特征在于：桶体（9）包括本体（901）和上座（902），在所述的上座（902）上开设置有三个端口，三个端口分别连接收集桶（91）、刷头收纳桶（11）和放置桶（92），所述的收集桶盖（93）和桶盖（3）分别铰接在收集桶（91）、刷头收纳桶（11）对应的端口处。
  9. 如权利要求7或8所述的一种可更换刷头的马桶刷装置，其特征在于：桶盖开启机构包括连动杆(95)和弹开机构(94)，弹开机构(94)设置在刷头收纳桶(11)上,弹开机构(94)对桶盖(3)施加自动打开的作用力，连动杆(95)的上端活动连接在桶盖(3)上，连动杆(95)的下端设置有横向杆(96)，在放置桶下部的桶壁上开设有导向槽(97)，所述的横向杆(96)穿过导向槽(97)，清洁刷手柄（2）放入放置桶(92)时将挤压横向杆(96)沿着导向槽(97)下移，横向杆(96)通过连动杆(95)下拉桶(3)盖使得桶盖(3)压缩弹开机构(94)将刷头收纳桶(11)端口关闭。
  10. 如权利要求1至9任意一项所述的一种可更换刷头的马桶刷装置，其特征在于：在所述的清洁刷手柄（2）与容置腔(12)或放置桶(92)内壁之间设置有限位机构；所述的限位机构包括限位槽(98)和弹性凸筋(28)；限位槽(98)和弹性凸筋(28)分别设置在容置腔(12)或放置桶(92)的侧壁上和清洁刷手柄（2）的表面，清洁刷手柄（2）放置到位时，限位槽(98)和弹性凸筋(28)相互配合，使得清洁刷手柄（2）保持对桶盖(3)开启机构控制端的作用力。
PCT/CN2020/112343 2020-04-08 2020-08-30 一种可更换刷头的马桶刷装置 WO2021203613A1 (zh)

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