WO2020006741A1 - 疏通管结构 - Google Patents

疏通管结构 Download PDF

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Publication number
WO2020006741A1
WO2020006741A1 PCT/CN2018/094749 CN2018094749W WO2020006741A1 WO 2020006741 A1 WO2020006741 A1 WO 2020006741A1 CN 2018094749 W CN2018094749 W CN 2018094749W WO 2020006741 A1 WO2020006741 A1 WO 2020006741A1
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Prior art keywords
dredging
pipe
pipe structure
structure according
adjustable elbow
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PCT/CN2018/094749
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English (en)
French (fr)
Inventor
余木村
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余木村
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Application filed by 余木村 filed Critical 余木村
Priority to PCT/CN2018/094749 priority Critical patent/WO2020006741A1/zh
Publication of WO2020006741A1 publication Critical patent/WO2020006741A1/zh

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    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/302—Devices to facilitate removing of obstructions in waste-pipes or sinks using devices moved through the pipes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics

Definitions

  • the invention belongs to the field of bath toilets, and particularly relates to a dredging pipe structure.
  • the toilet that modern people use every day mainly uses the impact of water to flush the excrement out of the toilet's drainage pipe to keep the toilet clean.
  • the toilet drainage pipe is blocked by toilet paper, feces or other accidentally dropped items, people will use the toilet dredger to clear the toilet drainage pipe.
  • the conventional toilet dredger is mainly provided with a semi-circular suction cup body, and a grip rod is connected to the top surface of the semi-circular suction cup body.
  • the semi-circular suction cup body When in use, the semi-circular suction cup body is aligned and covered on the toilet's drainage pipe.
  • the rod is repeatedly pressed and pulled to exert a force on the semi-circular suction cup body at the front end of the grip, and the semi-circular suction cup body is in the drainage pipe of the toilet covered by it when being pressed and restored.
  • the water pressure causes a change, and through the change of the pressure, the effect of squeezing and dredging the foreign objects blocked in the drainage pipeline is achieved.
  • the invention provides a dredging pipe structure.
  • a connection pipe having an inner ring groove and a longitudinal convex rib is used to connect a long pipe with a longitudinal slot to fix the long pipe and avoid rotation of the long pipe during operation.
  • the convex arc tube of the sleeve is connected to the adjustable elbow, and the chair can adjust the direction of the adjustable elbow arbitrarily.
  • the adjustable elbow is composed of the respective funnel part and the hemisphere part of the two adjacent sets of joints. It can be movably connected with each other to achieve the direction, curvature and angle of the toilet pipe according to different standards, which is suitable for the standards used in different countries, without the need to replace the bends of different curvatures and angles by disassembly, etc. , Not only simple structure, convenient disassembly, but also easy to use.
  • the invention provides a dredging pipe structure, which includes a long pipe, which is hollow and has a longitudinal slit; a connecting sleeve, which is connected and sleeved on the bottom end of the long pipe; and an adjustable elbow, which is connected with the The connecting sleeve is connected, and the direction, camber and angle can be adjusted at will.
  • connection sleeve has a cylindrical portion, a longitudinal convex rib, an outwardly convex arc barrel portion, and an inner ring groove.
  • the bottom end of the cylindrical portion is in communication with the outwardly convex arc barrel portion.
  • the inner ring groove is provided in the cylindrical portion and is adjacent to the outer convex arc tube portion.
  • the longitudinal rib is provided in the cylindrical portion and extends from the top end of the cylindrical portion to the cylindrical portion and the cylindrical portion.
  • the longitudinal rib is provided corresponding to the longitudinal section of the long pipe to position the long pipe, and the bottom end of the long pipe is inserted into the inner ring groove and pressed.
  • the ground is fixed in the groove of the inner ring, and the top end of the adjustable elbow is connected and communicated with the convex arc tube portion.
  • the adjustable elbow is sleeved by a plurality of socket sections, and a bottom end of the adjustable elbow has a conical tube section.
  • each of the socket sections has a funnel part and a half ball part that communicate with each other.
  • the funnel part of the topmost socket part communicates with and connects with the convex arc tube part.
  • Two adjacent two The socket section is movably socketed with the funnel part and the hemisphere part respectively, and a large diameter end of the conical pipe section communicates with the hemisphere part of the socket part at the bottom end, and the conical pipe section is far from the large diameter end.
  • a small-diameter end of the direction is disposed in a direction away from the socket section.
  • a dredging bar is further provided inside the long pipe, the connecting sleeve and the adjustable elbow, and both ends of the dredging bar are exposed from the long pipe and the adjustable bend, respectively. Outside the tube.
  • an end of the dredging strip exposed outside the long pipe is connected to an electric drill tool.
  • an end of the dredging strip exposed outside the adjustable elbow is substantially curly oval.
  • the dredging strip is a hollow spiral formed by winding a metal wire.
  • the outside diameter of the dredging strip is smaller than the width of the longitudinal slit.
  • FIG. 1 is an exploded view of the dredging pipe structure disclosed in the present invention.
  • Fig. 2 is a schematic perspective view of a dredging pipe structure disclosed in the present invention.
  • FIG. 3 is a partially enlarged schematic diagram of the dredging pipe structure disclosed in the present invention.
  • FIG. 4 is a schematic three-dimensional sectional view of a connecting sleeve in a dredging pipe structure disclosed in the present invention.
  • FIG. 5 is an exploded view of the dredging pipe structure combined with the dredging strip disclosed in the present invention.
  • FIG. 6 is a schematic perspective view of a dredging pipe structure combined with a dredging bar disclosed in the present invention.
  • FIG. 7 is a schematic diagram of the use state of the dredging pipe structure disclosed in the present invention.
  • the dredging pipe structure 100 of the present invention includes a long pipe 1, a connecting sleeve 2, and an adjustable bend pipe 3.
  • the long tube 1 is hollow and has a longitudinal section 11.
  • the connecting sleeve 2 communicates and is sleeved on the bottom end of the long tube 1.
  • the adjustable elbow 3 communicates with the connecting sleeve 2 and can arbitrarily adjust the direction, curvature and angle.
  • the connecting sleeve 2 has a cylindrical portion 21, a longitudinal rib 22, an outwardly convex arc barrel portion 23, and an inner ring groove 24.
  • the bottom end of the cylindrical portion 21 and the outwardly convex arc barrel The inner portion 23 communicates with the inner ring groove 24 in the cylindrical portion 21 and is disposed adjacent to the outer convex arc portion 23.
  • the longitudinal rib 22 is provided in the cylindrical portion 21 and extends from the top end of the cylindrical portion 21 to the circle.
  • the connection between the cylindrical portion 21 and the convex arc cylindrical portion 23; thereby, the longitudinal ribs 22 are provided corresponding to the longitudinal section grooves 11 of the long tube 1 to position the long tube 1 so that the long tube 1 is avoided during operation.
  • the adjustable elbow 3 is sleeved by a plurality of socket sections 31, and the bottom end of the adjustable bend 3 has a conical pipe section 32; each socket section 31 has mutual communication A funnel part 33 and a half ball part 34, the funnel part 33 of the topmost socket section 31 communicates with and is sleeved on the convex arc tube section 23 of the connecting sleeve 2, and the two adjacent sets of socket sections 31 are respectively
  • the funnel portion 33 and the hemispherical portion 34 are movably sleeved with each other.
  • the large diameter end (slightly funnel-shaped) 321 of the conical tube section 32 communicates with the hemispherical portion 34 of the bottommost sleeve section 31.
  • the conical tube section 32 is far from the large diameter A small-diameter end 322 in the direction of the end 321 is disposed in a direction away from the socket section 31.
  • the adjustable bend pipe 3 can freely adjust the direction, curvature and angle.
  • the dredging pipe structure 100 of the present invention further includes a dredging bar 4 disposed inside the long pipe 1, the connecting sleeve 2 and the adjustable elbow 3, and both ends of the dredging bar 4 They are exposed outside the long pipe 1 and the adjustable elbow 3 respectively, and the dredging strip 4 is a hollow spiral formed by winding a metal wire, and the outer diameter of the dredging strip 4 is slightly smaller than the width of the longitudinal slit 11 The dredging strip 4 is inserted from the longitudinal slit 11 or the dredging strip 4 can be moved at the longitudinal slit 11.
  • an end of the dredging strip 4 exposed to the outside of the long pipe 1 is connected to an electric drill tool 5; an end of the dredging strip 4 exposed to the outside of the adjustable elbow 3 is generally a curly oval ball.
  • the adjustable elbow 3 can be adjusted and inserted according to the curvature and angle of the pipe 210 of the toilet 200, so that the end of the dredging strip 4 having a curled oval shape penetrates into the pipe of the toilet 200. Deep in the road 210, the dredging bar 4 is driven to rotate by the electric drill tool 5, thereby concentrating and removing the obstructions in the deep of the pipe 210 upward.
  • the connecting tube 2 with the inner ring groove 24 and the longitudinal rib 22 is used to connect the long tube 1 with the longitudinal slot 11 to fix the long tube 1 and avoid rotation of the long tube 1 during operation.
  • the convex arc tube portion 23 of the connecting sleeve 2 is used to connect the adjustable elbow 3 so that the adjustable elbow 3 can arbitrarily adjust the direction; further, the adjustable elbow 3 is connected by two adjacent sets
  • the respective funnel portion 33 and hemisphere portion 34 of the segment 31 are movably sleeved with each other so as to achieve the direction, curvature and angle of the toilet pipe 200 according to different standards, which are applicable to standards used in different countries. There is no need to replace the bends of different bends and angles by disassembling, etc. Not only is the structure simple, the disassembly is easy, but it is also easy to use.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

一种疏通管结构（100），包括一长管（1），呈中空状，具有一纵向剖槽（11）；一连接套管（2），连通并套设在长管（1）的底端；以及一可调弯管（3），与连接套管（2）连通，能随意地调整方向、弯度及角度。可调弯管（3）系由相邻的两套接段（31）的各自的漏斗部（33）与半球部（34）相互可活动地套接，以达到可根据不同标准的马桶的管路而调整其方向、弯度及角度等，适用于不同国家使用的标准，而无需以拆卸等方式更换不同弯度及角度的弯管，不但结构精简、拆装方便，而且更是易于操作使用。

Description

疏通管结构 技术领域
本发明属于浴厕领域，特别涉及一种疏通管结构。
背景技术
现代人每天会使用的马桶，主要是利用水的冲击力将排泄物由马桶的排泄管路冲排而出，以维持马桶的洁净。当马桶的排泄管路内因卫生纸、排泄物或其他不小心掉落物品而阻塞时，人们会使用马桶疏通器疏通马桶的排泄管路。
目前传统的马桶疏通器主要设有一半圆型吸盘体，并于该半圆型吸盘体顶面组接一握杆，使用时，将半圆型吸盘体对准并覆盖于马桶的排泄管路上，由握杆一压一拉的反复施力，以对握杆前端的半圆型吸盘体产生压迫及回复的效果，而半圆型吸盘体于受压迫及回复时，即对其所覆盖马桶的排泄管路内水压造成改变，借由压力的变化，以达到排挤疏通阻塞于排泄管路内异物的功效。
但是在实际使用上，由于马桶疏通器的半圆型吸盘体无法紧密覆盖马桶的排泄管路入口，导致密闭性不佳，因此，当半圆型吸盘体在对马桶排泄管路内的水进行挤压时，其所能造成的压力改变量有限，以致于疏通马桶排泄管路的效果不佳，不但疏通效果不佳，同时，更因上下压缩的动作，使得原先被往下推压的气体再被往上吸回，造成秽气弥漫、恶臭不勘的窘境，实在是徒然增加困扰，更不要说使用于 疏通家中其他例如：浴室排水孔的排水管、厨房流理台水槽的排水管等阻塞的排水管路，为其既存尚待克服解决的问题与缺点。
发明内容
本发明提供一种疏通管结构，利用具有内环凹槽与纵向凸肋的连接套管连接具有纵向剖槽的长管，以固定长管并避免在操作时造成长管的转动，而利用连接套管的外凸弧筒部连接可调弯管，椅使可调弯管可以任意活动地调整方向；再者，可调弯管由相邻的两套接段的各自的漏斗部与半球部相互可活动地套接，以达到可根据不同标准的马桶的管路而调整其方向、弯度及角度等，适用于不同国家使用的标准，而无需以拆卸等方式更换不同弯度及角度的弯管，不但结构精简、拆装方便，而且更是易于操作使用。
本发明提供一种疏通管结构，包括一长管，呈中空状，具有一纵向剖槽；一连接套管，连通并套设在该长管的底端；以及一可调弯管，与该连接套管连通，能随意地调整方向、弯度及角度。
在某些实施例中，该连接套管具有一圆筒部、一纵向凸肋、一外凸弧筒部以及一内环凹槽，该圆筒部的底端与该外凸弧筒部连通，该内环凹槽环设在该圆筒部内，并邻近该外凸弧筒部设置，该纵向凸肋设置在该圆筒部内，从该圆筒部的顶端延伸到该圆筒部与该外凸弧筒部连接处，该纵向凸肋对应该长管的该纵向剖槽设置，以对该长管进行定位，而该长管的底端插置入该内环凹槽中，并紧迫地固定在该内环凹槽内，该可调弯管的顶端与该外凸弧筒部连接并连通。
在某些实施例中，该可调弯管由多个套接段所相互套接而成，且该可调弯管的底端具有一圆锥管段。
在某些实施例中，各该套接段具有相互连通的一漏斗部以及一半球部，最顶端的该套接段的该漏斗部连通并套接该外凸弧筒部，相邻的两套接段以各自的该漏斗部与该半球部相互可活动地套接，该圆锥管段的一大径端与最底端的该套接段的该半球部连通，该圆锥管段远离该大径端方向的一小径端朝向远离该套接段的方向设置。
在某些实施例中，更包括一疏通条，设置在该长管、该连接套管以及该可调弯管的内部，且该疏通条的两端分别外露于该长管与该可调弯管之外。
在某些实施例中，该疏通条外露于该长管外的一端连接一电钻工具。
在某些实施例中，该疏通条外露于该可调弯管外的一端大致呈卷曲的椭圆球形。
在某些实施例中，该疏通条由一金属线材所卷绕而成的中空螺旋状。
在某些实施例中，该疏通条的外径小于该纵向剖槽的宽度。
附图说明
第1图为本发明公开的疏通管结构的分解示意图。
第2图为本发明公开的疏通管结构的立体示意图。
第3图为本发明公开的疏通管结构的部份放大示意图。
第4图为本发明公开的疏通管结构中的连接套管的立体剖视示意图。
第5图为本发明公开的疏通管结构结合疏通条的分解示意图。
第6图为本发明公开的疏通管结构结合疏通条的立体示意图。
第7图为本发明公开的疏通管结构的使用状态示意图。
其中：
100-疏通管结构
1-长管
11-纵向剖槽
2-连接套管
21-圆筒部
22-纵向凸肋
23-外凸弧筒部
24-内环凹槽
3-可调弯管
31-套接段
32-圆锥管段
321-大径端
322-小径端
33-漏斗部
34-半球部
4-疏通条
5-电钻工具
200-马桶
210-管路
具体实施方式：
如图1至图7所示，本发明的疏通管结构100包括一长管1、一连接套管2以及一可调弯管3。
长管1呈中空状，且具有一纵向剖槽11。
连接套管2连通并套设在长管1的底端。
可调弯管3与连接套管2连通，能随意地调整方向、弯度及角度。
如图4所示，连接套管2具有一圆筒部21、一纵向凸肋22、一外凸弧筒部23以及一内环凹槽24，圆筒部21的底端与外凸弧筒部23连通，内环凹槽24环设在圆筒部21内，并邻近外凸弧筒部23设置，纵向凸肋22设置在圆筒部21内，从圆筒部21的顶端延伸到圆筒部21与外凸弧筒部23的连接处；借此，纵向凸肋22对应长管1的纵向剖槽11设置，以对长管1进行定位，使得在操作时，避免长管1的转动；而长管1的底端插置入内环凹槽24中，并紧迫地固定在内环凹槽24内，借此以使长管1可拆卸地固定在连接套管2；可调弯管3的顶端与外凸弧筒部23连接并连通。
如图1至图3所示，可调弯管3由多个套接段31相互套接而成，且可调弯管3的底端具有一圆锥管段32；各套接段31具有相互连通的一漏斗部33以及一半球部34，最顶端的套接段31的漏斗部33连 通并套接在连接套管2的外凸弧筒部23，而相邻的两套接段31以各自的漏斗部33与半球部34相互可活动地套接，圆锥管段32的一大径端(略呈漏斗状)321与最底端的套接段31的半球部34连通，圆锥管段32远离大径端321方向的一小径端322朝向远离套接段31的方向设置。
因此，借由相邻的两套接段31以各自的漏斗部33与半球部34相互可活动地套接，能使可调弯管3可随意地调整方向、弯度及角度。
如图5及图6图所示，本发明的疏通管结构100更包括一疏通条4，设置在长管1、连接套管2以及可调弯管3的内部，且疏通条4的两端分别外露于长管1与可调弯管3之外，而疏通条4由一金属线材所卷绕而成的中空螺旋状，且疏通条4的外径略小于纵向剖槽11的宽度，可使疏通条4从纵向剖槽11置入或者是疏通条4可以在纵向剖槽11处移动。
如图7所示，疏通条4外露于长管1外的一端连接一电钻工具5；疏通条4外露于可调弯管3外的一端大致呈卷曲的椭圆球形。
如图7所示，在使用时，可调弯管3可根据马桶200的管路210的弯度及角度而进行调整并插入，进而使疏通条4呈卷曲的椭圆球形的一端深入马桶200的管路210深处，再以电钻工具5驱动疏通条4转动，借此以将管路210深处的阻塞物集中并往上移除。
借由上述的结构，利用具有内环凹槽24与纵向凸肋22的连接套管2连接具有纵向剖槽11的长管1，以固定长管1并避免于操作时造成长管1的转动，而利用连接套管2的外凸弧筒部23连接可调弯 管3，以使可调弯管3可以任意活动地调整方向；再者，可调弯管3由相邻的两套接段31的各自的漏斗部33与半球部34相互可活动地套接，以达到可根据不同标准的马桶200的管路210而调整其方向、弯度及角度等，适用于不同国家使用的标准，而无需以拆卸等方式更换不同弯度及角度的弯管，不但结构精简、拆装方便，而且更是易于操作使用。
当前述针对本发明的各实施例时，本发明的其他或进一步的实施例可被设计出而无须违反其基本范围，且其基本范围由下列的权利要求书所界定。虽然本发明以相关的较佳实施例进行解释，但是这并不构成对本发明的限制。应说明的是，本领域的技术人员根据本发明的思想能够构造出很多其他类似实施例，这些均在本发明的保护范围之中。

Claims (9)

  1. 疏通管结构，其特征在于，包括：
    一长管，呈中空状，具有一纵向剖槽；
    一连接套管，连通并套设在该长管的底端；以及
    一可调弯管，与该连接套管连通，能随意地调整方向、弯度及角度。
  2. 如权利要求1所述的疏通管结构，其特征在于，该连接套管具有一圆筒部、一纵向凸肋、一外凸弧筒部以及一内环凹槽，该圆筒部的底端与该外凸弧筒部连通，该内环凹槽环设在该圆筒部内，并邻近该外凸弧筒部设置，该纵向凸肋设置在该圆筒部内，从该圆筒部的顶端延伸到该圆筒部与该外凸弧筒部连接处，该纵向凸肋系对应该长管的该纵向剖槽设置，以对该长管进行定位，而该长管的底端插置入该内环凹槽中，并紧迫地固定在该内环凹槽内，该可调弯管的顶端与该外凸弧筒部连接并连通。
  3. 如权利要求2所述的疏通管结构，其特征在于，该可调弯管由多个套接段相互套接而成，且该可调弯管的底端具有一圆锥管段。
  4. 如权利要求3所述的疏通管结构，其特征在于，各该套接段具有相互连通的一漏斗部以及一半球部，最顶端的该套接段的该漏斗部连通并套接该外凸弧筒部，相邻的两套接段以各自的该漏斗部与该半球部相互可活动地套接，该圆锥管段的一大径端与最底端的该套接段 的该半球部连通，该圆锥管段远离该大径端方向的一小径端朝向远离该套接段的方向设置。
  5. 如权利要求1所述的疏通管结构，其特征在于，更包括一疏通条，该疏通条设置在该长管、该连接套管以及该可调弯管的内部，且该疏通条的两端分别外露于该长管与该可调弯管之外。
  6. 如权利要求5所述的疏通管结构，其特征在于，该疏通条外露于该长管外的一端连接一电钻工具。
  7. 如权利要求5所述的疏通管结构，其特征在于，该疏通条外露于该可调弯管外的一端大致呈卷曲的椭圆球形。
  8. 如权利要求5所述的疏通管结构，其特征在于，该疏通条由一金属线材所卷绕而成的中空螺旋状。
  9. 如权利要求5所述的疏通管结构，其特征在于，该疏通条的外径略小于该纵向剖槽的宽度。
PCT/CN2018/094749 2018-07-06 2018-07-06 疏通管结构 WO2020006741A1 (zh)

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CN2213180Y (zh) * 1994-09-26 1995-11-22 苏银燕 通管器
CN2272461Y (zh) * 1996-05-24 1998-01-14 张绍富 家用下水道管道疏通器
CN2458363Y (zh) * 2000-11-01 2001-11-07 刘瑞华 弯道疏通器
US20080173332A1 (en) * 2005-09-19 2008-07-24 Zhang Jiayi Manual system for dredging heavy turning pipeline
CN201428168Y (zh) * 2008-12-25 2010-03-24 李顺堂 新型下水道疏通器
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CN2213180Y (zh) * 1994-09-26 1995-11-22 苏银燕 通管器
CN2272461Y (zh) * 1996-05-24 1998-01-14 张绍富 家用下水道管道疏通器
CN2458363Y (zh) * 2000-11-01 2001-11-07 刘瑞华 弯道疏通器
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* Cited by examiner, † Cited by third party
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EP4026467A1 (de) * 2021-01-07 2022-07-13 Cornelia Mühlfeld Reinigungseinrichtung

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