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公开(公告)号：US20150308590A1
公开(公告)日：2015-10-29
申请号：US14263716
申请日：2014-04-28
申请人： Tsang-Fu Liang
发明人： Tsang-Fu Liang
CPC分类号： F16L11/20 , F16L11/12 , F16L33/003 , F16L33/224
摘要： A retractable pipe structure may include an inner tube, an outer tube, two connectors and two locking rings. In one embodiment, the inner tube is cover by the outer tube and the connectors are disposed at both ends of the inner tube and connecting portions are inserted into both ends of the inner tube and the tightening unit is used to tighten and secure each end. When the inner tube along with the outer tube are connecting with the connecting portion of the connector and the tightening unit is disposed outside the outer tube, the restricting ring is disposed outside the outer tube and used to cover the connecting portion along with the locking ring. When a restricting ring is squeezed by the locking ring, an engaging unit is disposed outside the restricting ring to prevent the inner tube and outer tube from directly contacting with the engaging unit.
摘要翻译： 可伸缩的管道结构可以包括内管，外管，两个连接器和两个锁定环。 在一个实施例中，内管由外管覆盖，并且连接器设置在内管的两端，并且连接部分插入内管的两端，并且紧固单元用于紧固并固定每个端部。 当内管与外管一起与连接器的连接部分连接并且紧固单元设置在外管的外侧时，限制环设置在外管的外侧并用于与锁定环一起覆盖连接部分 。 当限制环被锁定环挤压时，接合单元设置在限制环的外侧，以防止内管和外管与接合单元直接接触。
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公开(公告)号：US10604377B2
公开(公告)日：2020-03-31
申请号：US15893664
申请日：2018-02-11
发明人： Tsang-Fu Liang
摘要： A retractable hose storage device has: a base, a cylinder and an upper cover. The base has a plurality of through apertures and at least one assembling protrusion around the through apertures. The cylinder has a container perpendicularly jacketed onto the assembling protrusion of the base, and at least one upper opening and one lower opening. The upper cover has an assembling ring correspondingly disposed with the cylinder and a plurality of hanging holes.
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公开(公告)号：US09310000B2
公开(公告)日：2016-04-12
申请号：US14263716
申请日：2014-04-28
申请人： Tsang-Fu Liang
发明人： Tsang-Fu Liang
CPC分类号： F16L11/20 , F16L11/12 , F16L33/003 , F16L33/224
摘要： A retractable pipe structure may include an inner tube, an outer tube, two connectors and two locking rings. In one embodiment, the inner tube is cover by the outer tube and the connectors are disposed at both ends of the inner tube and connecting portions are inserted into both ends of the inner tube and the tightening unit is used to tighten and secure each end. When the inner tube along with the outer tube are connecting with the connecting portion of the connector and the tightening unit is disposed outside the outer tube, the restricting ring is disposed outside the outer tube and used to cover the connecting portion along with the locking ring. When a restricting ring is squeezed by the locking ring, an engaging unit is disposed outside the restricting ring to prevent the inner tube and outer tube from directly contacting with the engaging unit.
摘要翻译： 可伸缩的管道结构可以包括内管，外管，两个连接器和两个锁定环。 在一个实施例中，内管由外管覆盖，并且连接器设置在内管的两端，并且连接部分插入内管的两端，并且紧固单元用于紧固并固定每个端部。 当内管与外管一起与连接器的连接部分连接并且紧固单元设置在外管的外侧时，限制环设置在外管的外侧并用于与锁定环一起覆盖连接部分 。 当限制环被锁定环挤压时，接合单元设置在限制环的外侧，以防止内管和外管与接合单元直接接触。
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公开(公告)号：US20130292597A1
公开(公告)日：2013-11-07
申请号：US13632676
申请日：2012-10-01
申请人： Tsang-Fu Liang
发明人： Tsang-Fu Liang
IPC分类号： B22D41/16
CPC分类号： E03C1/0404 , Y10T137/9464
摘要： A valve structure may include a tube body, a front end of which has a water outlet end, and a water control valve is located near the water outlet end to control the amount of output water. A connecting base extends backwards from the water control valve, and a water inlet hole is formed between the connecting base and the water control valve, and a connecting tube connects to the water inlet hole. According to the structure described above, the valve can be installed at any position of the fixed surface through the connecting base, and the connecting tube can be coupled with the hose to connect to an existing water supplying end of the pipeline system, the user does not have to conduct a tedious and time-consuming pipeline-burying process, so people without any experience can also assemble the valve and adjust the position thereof by themselves.
摘要翻译： 阀结构可以包括管体，其前端具有出水端，并且水控制阀位于出水端附近以控制输出水的量。 连接底座从水控制阀向后延伸，在连接底座和水控制阀之间形成一个进水孔，连接管连接到进水孔。 根据上述结构，阀可以通过连接底座安装在固定表面的任何位置，连接管可与软管连接，连接到管道系统的现有供水端，使用者 没有必要进行繁琐和耗时的管道埋置过程，所以没有经验的人也可以组装阀门并自己调整位置。
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