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1. 发明公开

EP3715280A1 LIQUID PUMP 无效
公开(公告)号：EP3715280A1
公开(公告)日：2020-09-30
申请号：EP18882021.1
申请日：2018-08-13
申请人： Ding, Yaowu
发明人： Ding, Yaowu
IPC分类号： B65D47/34 , B05B11/02
摘要： Disclosed is a liquid pump (100, 200, 300, 400, 500, 600, 700, 800, 900), comprising a movable unit and a fixed unit. The movable unit is capable of moving relative to the fixed unit so as to pump a product out. An elastic mechanism (130, 230, 330, 430, 530, 630, 730, 820, 930) is provided between the movable unit and the fixed unit, and the elastic mechanism (130, 230, 330, 430, 530, 630, 730, 820, 930) comprises at least one elastic strip (131, 231, 331, 431, 531, 631, 731, 821, 931). The elastic strip (131, 231, 331, 431, 531, 631, 731, 821, 931) applies a biasing force to the movable unit to restore the movable unit after the product is pumped. The liquid pump (100, 200, 300, 400, 500, 600, 700, 800, 900) further comprises an elastic mechanism adjusting member movable between a first position in which the elastic strip (131, 231, 331, 431, 531, 631, 731, 821, 931) of the elastic mechanism (130, 230, 330, 430, 530, 630, 730, 820, 930) is in a relaxed state, and a second position in which the elastic strip (131, 231, 331, 431, 531, 631, 731, 821, 931) of the elastic mechanism (130, 230, 330, 430, 530, 630, 730, 820, 930) is in a preloaded state. With the provision of the elastic mechanism adjusting member, it is convenient to press down a pressing head (110, 210, 310, 410, 510, 610, 710, 910) during use, and the yielding deformation of the elastic strip (131, 231, 331, 431, 531, 631, 731, 821, 931) due to long-term stress can also be avoided.

2. 发明公开

EP2103546A1 VACUUM PACKAGING CONTAINER 审中-公开
标题翻译： VAKUUMVERPACKUNGSBEHÄLTER
公开(公告)号：EP2103546A1
公开(公告)日：2009-09-23
申请号：EP07720910.4
申请日：2007-04-23
申请人： Ding, Yaowu
发明人： Ding, Yaowu
IPC分类号： B65D77/06 , B65D81/20 , B65D83/14
CPC分类号： B05B11/0043 , B05B11/30 , B05B15/30 , B65D83/0061
摘要： The invention provides a vacuum package container, it comprises: a body, which includes a top portion, a bottom portion and a side wall, and is provided with one or more vent holes; a lotion pump, which is mounted on the top portion of the body. The vacuum package container further comprises a pouch, an edge of the pouch is hermetically joined to the inner wall of the body so that the pouch is in contact with a lotion on one side thereof and in communication with the atmosphere on the other side. The vacuum package container further comprises a guide bar, which is shaped as having a longitudinally opened guide channel and is connected at one end thereof to the intake of said lotion pump. The vacuum package container can provide a strong suction force, thereby solving the problems that the lotion in the container is difficult to be drawn out or drawn up thoroughly. The requirements for precision of components of the container are not so high and so the manufacture cost of the container is low. A guide bar provided in the container can prevent the intake of the lotion pump from being blocked.
摘要翻译：本发明提供一种真空包装容器，其包括：主体，其包括顶部，底部和侧壁，并且设置有一个或多个通气孔; 一种安装在身体顶部的洗剂泵。真空包装容器还包括袋，袋的边缘气密地接合到主体的内壁，使得袋与其一侧的洗剂接触并与另一侧的大气连通。真空包装容器还包括导杆，其形状为具有纵向打开的引导通道，并在其一端连接到所述洗剂泵的入口。真空包装容器可以提供强大的吸力，从而解决了容器中的洗剂难以被抽出或完全抽出的问题。容器的部件精度要求不高，容器的制造成本低。设置在容器中的引导杆可以防止洗剂泵的吸入被阻塞。

3. 发明公开

EP4089029A1 BLADDER-TYPE DISPENSING PUMP 审中-实审
公开(公告)号：EP4089029A1
公开(公告)日：2022-11-16
申请号：EP20888413.0
申请日：2020-12-29
申请人： Ding, Yaowu
发明人： Ding, Yaowu
IPC分类号： B65D47/34 , B05B11/00 , B05B11/02
摘要： A bladder-type dispensing pump (100) comprises a push nozzle (110) and a container cap (120), said nozzle (110) and cap (120) being interconnected. The push nozzle (110) is provided with a bladder portion (111). The bladder portion (111) is able to deform such that the volume of the internal cavity thereof may change. The bladder-type dispensing pump (100) is further provided with an elastic return mechanism. A portion of the elastic return mechanism is connected to or in contact with the bladder portion (111). When the bladder portion (111) is depressed so as to deform, the elastic return mechanism deforms with it, and when pressure acting on the bladder portion (111) is removed, the elastic return mechanism returns to its non-deformed state, causing the bladder portion (111) to reset.

4. 发明公开

EP3715279A1 SPRINGLESS PUMP AND CONTAINER COMPRISING SPRINGLESS PUMP 审中-实审
公开(公告)号：EP3715279A1
公开(公告)日：2020-09-30
申请号：EP18880111.2
申请日：2018-08-13
申请人： Ding, Yaowu
发明人： Ding, Yaowu
IPC分类号： B65D47/34 , B05B11/00
摘要： Disclosed is a springless pump (100) mounted on a container and used for pumping a product contained in the container. The springless pump (100) comprises: a movable part comprising at least a pressing head (110) and/or a piston rod (150); and a stationary part comprising at least a threaded sleeve (120). Further comprised is a restoring mechanism, comprising: a transmission component (130), the transmission component (130) being connected to the movable part; and a bearing component (140), the bearing component (140) being formed on or fixedly connected to the stationary part, and the transmission component (130) being rigid and being supported on the bearing component (140). The springless pump (100) allows a user to easily restore same.

5. 发明公开

EP2103546A4 VACUUM PACKAGING CONTAINER 审中-公开
标题翻译：真空包装容器
公开(公告)号：EP2103546A4
公开(公告)日：2011-04-20
申请号：EP07720910
申请日：2007-04-23
申请人： DING YAOWU
发明人： DING YAOWU
IPC分类号： B65D77/06 , B65D81/20 , B65D83/14
CPC分类号： B05B11/0043 , B05B11/30 , B05B15/005 , B65D83/0061
摘要： The invention provides a vacuum package container, it comprises: a body, which includes a top portion, a bottom portion and a side wall, and is provided with one or more vent holes; a lotion pump, which is mounted on the top portion of the body. The vacuum package container further comprises a pouch, an edge of the pouch is hermetically joined to the inner wall of the body so that the pouch is in contact with a lotion on one side thereof and in communication with the atmosphere on the other side. The vacuum package container further comprises a guide bar, which is shaped as having a longitudinally opened guide channel and is connected at one end thereof to the intake of said lotion pump. The vacuum package container can provide a strong suction force, thereby solving the problems that the lotion in the container is difficult to be drawn out or drawn up thoroughly. The requirements for precision of components of the container are not so high and so the manufacture cost of the container is low. A guide bar provided in the container can prevent the intake of the lotion pump from being blocked.

6. 发明公开

EP1043076A1 WATERPROOF MECHANISM FOR EMULSION DISPENSING PUMP 有权
标题翻译： WASSERDICHTES机械FÜREINE PUMPE ZUM SPENDEN EINER EMULSION
公开(公告)号：EP1043076A1
公开(公告)日：2000-10-11
申请号：EP98958774.6
申请日：1998-12-08
申请人： Ding, Yaowu
发明人： Ding, Yaowu
IPC分类号： B05B11/00 , B65D47/34
CPC分类号： B05B11/3047 , B05B11/306
摘要： The invention relates to a waterproof mechanism for emulsion dispensing pump comprising a depression head having a passage timed thereinto and with a pipe coupling on its lower end, a conduit with its upper end fixed to the pipe coupling of the depression head, and a cylinder head having a through-hole on its center portion. The pipe coupling has an external thread portion on its outer wall for engaging with an internal thread portion formed on the upper portion wall of the through-hole of the cylinder head. There is a waterproof guide socket integrally formed on the lower portion wall of the through-hole, wherein the inner wall of the waterproof guide socket movably fits with the outer wall of the conduit and its upper end is higher than the upper surface of the cylinder head.
摘要翻译：本发明涉及一种用于乳液分配泵的防水机构，其包括具有定时通道的凹陷头和其下端上的管接头，其上端固定到凹陷头的管接头的导管和气缸盖在其中心部分具有通孔。管接头在其外壁上具有外螺纹部分，用于与形成在气缸盖的通孔的上部壁上的内螺纹部分接合。在通孔的下部壁上整体形成有防水引导插座，其中防水引导插座的内壁与导管的外壁可移动地配合，并且其上端高于气缸的上表面头。

7. 发明公开

EP4371594A1 SPRAY DRUG ADMINISTRATION APPARATUS AND SPRAY DRUG ADMINISTRATION SYSTEM COMPRISING SAID APPARATUS 审中-实审
公开(公告)号：EP4371594A1
公开(公告)日：2024-05-22
申请号：EP22841485.0
申请日：2022-07-15
申请人： Ding, Yaowu
发明人： Ding, Yaowu
IPC分类号： A61M11/06 , A61M31/00
摘要： A spray drug administration apparatus includes: a sleeve forming with a lumen that is capable of containing a cylinder of a syringe; and at least one nozzle provided at a front end of the sleeve and being in communication with the lumen of the sleeve. A direction of axis of the nozzle is angled with respect to a direction of axis of the sleeve. A finger plate can be formed at or adjacent to a rear end of the sleeve. Two nozzles can be provided at a front end of the sleeve. The spray drug administration apparatus can realize complete spraying of medicinal liquid, even drug administration, and leakage prevention. And further disclosed is a spray drug administration including this apparatus.

8. 发明公开

EP4011799A1 PUMPING DEVICE 审中-实审
公开(公告)号：EP4011799A1
公开(公告)日：2022-06-15
申请号：EP19940192.8
申请日：2019-09-29
申请人： Ding, Yaowu
发明人： Ding, Yaowu
IPC分类号： B65D47/34 , B05B11/00
摘要： A pumping device (100), comprising a movable part and a fixed part. The movable part is capable of reciprocating relative to the fixed part, thereby dispensing, by means of a straw (30) connected to the fixed part, a product contained in a container (20). The pumping device (100) comprises elastic members (150, 250, 350, 550, 650, 850, 950, 1050), one end of each of the elastic members (150, 250, 350, 550, 650, 850, 950, 1050) is connected or supported on the movable part, and the other end of each of the elastic members (150, 250, 350, 550, 650, 850, 950, 1050) is connected or supported on the container (20), or is supported on the container (20) by means of the fixed part. The pumping device (100) having the described structure allows the elastic members (150, 250, 350, 550, 650, 850, 950, 1050) to be fabricated using plastic, and is also capable of obtaining the required elasticity.

9. 发明授权

EP1468938B1 EMULSION PUMP WITH A GAS PATH 有权
标题翻译：有气体通路乳浊液泵
公开(公告)号：EP1468938B1
公开(公告)日：2009-12-16
申请号：EP02727176.6
申请日：2002-05-13
申请人： Ding, Yaowu
发明人： Ding, Yaowu
IPC分类号： B65D83/14 , B05B11/02
CPC分类号： B05B11/306 , B05B11/0016 , B05B11/3047 , B05B11/305 , B65D83/48

10. 发明公开

EP1043076A4 WATERPROOF MECHANISM FOR EMULSION DISPENSING PUMP 有权
标题翻译：防水机理用于泵的捐赠乳液
公开(公告)号：EP1043076A4
公开(公告)日：2006-05-24
申请号：EP98958774
申请日：1998-12-08
申请人： DING YAOWU
发明人： DING YAOWU
IPC分类号： B05B11/00 , B65D47/34
CPC分类号： B05B11/3047 , B05B11/306
摘要： The invention relates to a waterproof mechanism for emulsion dispensing pump comprising a depression head having a passage formed thereinto and with a pipe coupling on its lower end, a conduit with its upper end fixed to the pipe coupling of the depression head, and a cylinder head having a through-hole on its center portion. The pipe coupling has an external thread portion on its outer wall for engaging with an internal thread portion formed on the upper portion wall of the through-hole of the cylinder head. There is a waterproof guide socket integrally formed on the lower portion wall of the through-hole, wherein the inner wall of the waterproof guide socket movably fits with the outer wall of the conduit and its upper end is higher than the upper surface of the cylinder head.

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