CN107235224A - A kind of push type imbibition shower nozzle - Google Patents
A kind of push type imbibition shower nozzle Download PDFInfo
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- CN107235224A CN107235224A CN201710568230.1A CN201710568230A CN107235224A CN 107235224 A CN107235224 A CN 107235224A CN 201710568230 A CN201710568230 A CN 201710568230A CN 107235224 A CN107235224 A CN 107235224A
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- liquid
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- outlet pipe
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- liquid storage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1002—Piston pumps the direction of the pressure stroke being substantially perpendicular to the major axis of the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
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Abstract
Description
技术领域technical field
本发明涉及卫生用具技术领域，具体涉及一种按压式吸液喷头。The invention relates to the technical field of sanitary appliances, in particular to a push-type liquid suction nozzle.
背景技术Background technique
随着科技的不断进步和人民生活水平的不断提高，按压吸液喷头被广泛应用于洗衣液、洗手液、洗发水等容器瓶上。目前所使用的按压式吸液喷头的结构为：包括出液管、以及能插入容器瓶瓶口的储液筒，所述储液筒的上筒口盖设有能与容器瓶瓶口相连接固定的瓶盖，所述储液筒的下筒口插有导液管，在储液筒的下筒口处设置有进液阀门，所述出液管由位于上部的一端开口且另一端封闭的水平按压管段、以及位于下部的垂直连接管段组成，所述出液管的垂直连接管段的下端从瓶盖活动密封向下伸入储液筒后设置有排气阀门，在伸入储液筒的垂直连接管段外还套设有与储液筒内壁滑动密封的活塞，在出液管的垂直连接管段与进液阀门之间设置有使出液管始终具有向上运动趋势的弹簧。上述按压式吸液喷头的工作原理是：当向下按压出液管时，排气阀门打开且进液阀门关闭，在出液管下移压缩弹簧的过程中，出液管会同步推动活塞沿储液筒下移，使活塞将储液筒中的空气压入出液管；当撤去施加在出液管的外力后，出液管在弹簧的作用下带动活塞同步上移，此时排气阀门关闭且进液阀门打开，在弹簧推动出液管及活塞同步上移的过程中，容器瓶中的液体经导液管被吸入储液筒，重复按压与松开出液管的动作，直至将储液筒内的空气排空、并使储液筒内填满液体；接着再次向下按压出液管，此时排气阀门打开且进液阀门关闭，在出液管下移压缩弹簧的过程中，出液管会同步推动活塞沿储液筒下移，使活塞将储液筒中的液体压入出液管；当撤去施加在出液管的外力后，出液管在弹簧的作用下带动活塞同步上移，此时排气阀门关闭且进液阀门打开，在弹簧推动出液管及活塞同步上移的过程中，容器瓶中的液体会经导液管继续被吸入储液筒。上述按压式吸液喷头存在的缺点是：使用时，出液管的出液口容易残留液体，残留液体极易从出液口滴落，造成使用环境（如桌面、地面等）的污染，既不利于出液管出液口的清洁和环保，也造成了液体的浪费。With the continuous advancement of science and technology and the continuous improvement of people's living standards, press liquid suction nozzles are widely used in containers such as laundry detergent, hand sanitizer, and shampoo. The structure of the currently used push-type liquid suction nozzle is: including a liquid outlet pipe and a liquid storage cylinder that can be inserted into the bottle mouth of the container bottle. The bottle cap of the liquid storage cylinder is inserted with a catheter at the lower cylinder mouth of the liquid storage cylinder, and a liquid inlet valve is arranged at the lower cylinder mouth of the liquid storage cylinder. The lower end of the vertical connection pipe section of the liquid outlet pipe extends downward from the movable seal of the bottle cap into the liquid storage cylinder and is provided with an exhaust valve. The pipe section is also sleeved with a piston that slides and seals with the inner wall of the liquid storage cylinder, and a spring is arranged between the vertical connecting pipe section of the liquid outlet pipe and the liquid inlet valve so that the liquid outlet pipe always has an upward movement tendency. The working principle of the above push-type liquid suction nozzle is: when the liquid outlet pipe is pressed down, the exhaust valve opens and the liquid inlet valve closes. When the liquid outlet pipe moves down to compress the spring, the liquid outlet pipe will synchronously push the piston along the The liquid storage cylinder moves down, so that the piston will press the air in the liquid storage cylinder into the liquid outlet pipe; when the external force applied to the liquid pipe is removed, the liquid pipe will drive the piston to move up synchronously under the action of the spring, and the exhaust valve will be closed at this time And the liquid inlet valve is opened, when the spring pushes the liquid outlet pipe and the piston move up synchronously, the liquid in the container bottle is sucked into the liquid storage cylinder through the catheter, and the action of pressing and releasing the liquid outlet pipe is repeated until the storage Evacuate the air in the liquid cylinder and fill the liquid storage cylinder with liquid; then press the liquid outlet pipe down again, at this time the exhaust valve is opened and the liquid inlet valve is closed. , the outlet pipe will synchronously push the piston down along the liquid storage cylinder, so that the piston will press the liquid in the liquid storage cylinder into the liquid outlet pipe; when the external force applied to the liquid outlet pipe is removed, the liquid outlet pipe will drive the piston synchronously under the action of the spring Move up, at this time the exhaust valve is closed and the liquid inlet valve is opened. During the process of the spring pushing the liquid outlet pipe and the piston up synchronously, the liquid in the container bottle will continue to be sucked into the liquid storage cylinder through the catheter. The disadvantages of the above-mentioned push-type liquid suction nozzle are: when in use, the liquid outlet of the liquid outlet pipe is prone to residual liquid, and the residual liquid is very easy to drip from the liquid outlet, causing pollution to the use environment (such as the desktop, the ground, etc.), both It is not conducive to the cleaning and environmental protection of the liquid outlet of the liquid outlet pipe, and also causes waste of liquid.
发明内容Contents of the invention
本发明的目的是提供一种能够有效回吸而避免多余液体残留在出液管出液口的按压式吸液喷头。The purpose of the present invention is to provide a push-type liquid suction nozzle capable of effectively sucking back and avoiding excess liquid remaining at the liquid outlet of the liquid outlet pipe.
为实现上述目的，本发明采用了如下技术方案：所述的一种按压式吸液喷头，包括出液管、以及能插入容器瓶瓶口的储液筒，所述储液筒的上筒口盖设有能与容器瓶瓶口相连接固定的瓶盖，所述储液筒的下筒口插有导液管，在储液筒的下筒口处设置有进液阀门，所述出液管由位于上部的一端开口且另一端封闭的水平按压管段、以及位于下部的垂直连接管段组成，所述出液管的垂直连接管段的下端从瓶盖活动密封向下伸入储液筒后设置有排气阀门，在伸入储液筒的垂直连接管段外还套设有与储液筒内壁滑动密封的活塞，在出液管的垂直连接管段与进液阀门之间设置有使出液管始终具有向上运动趋势的弹簧；在出液管的水平按压管段的顶部设置有吸液口，在吸液口处设置有空心橡胶小球，在空心橡胶小球上对应吸液口的部位设置有吸液孔，空心橡胶小球通过与吸液口相对应的吸液孔而与出液管的水平按压管段内部相连通。In order to achieve the above object, the present invention adopts the following technical scheme: the press-type liquid suction nozzle includes a liquid outlet pipe and a liquid storage cylinder that can be inserted into the mouth of a container bottle, and the upper cylinder mouth cover of the liquid storage cylinder A bottle cap that can be connected and fixed to the bottle mouth of the container bottle is provided. A catheter is inserted into the lower mouth of the liquid storage cylinder. A liquid inlet valve is arranged at the lower mouth of the liquid storage cylinder. The liquid outlet pipe is located at the The upper part is composed of a horizontal pressing pipe section with one end open and the other end closed, and a vertical connecting pipe section located in the lower part. The lower end of the vertical connecting pipe section of the liquid outlet pipe extends downward from the movable seal of the bottle cap into the liquid storage cylinder and is provided with an exhaust The valve is equipped with a piston that slides and seals with the inner wall of the liquid storage cylinder outside the vertical connecting pipe section extending into the liquid storage cylinder. The spring of the movement trend; a liquid suction port is arranged on the top of the horizontal pressing pipe section of the liquid outlet pipe, a hollow rubber ball is arranged at the liquid suction port, and a liquid suction hole is arranged on the hollow rubber ball corresponding to the liquid suction port , the hollow rubber ball communicates with the inside of the horizontal pressing pipe section of the liquid outlet pipe through the liquid suction hole corresponding to the liquid suction port.
进一步地，前述的一种按压式吸液喷头，其中：在出液管的水平按压管段的顶部设置有供空心橡胶小球嵌入的定位槽，吸液口设置在定位槽的槽底。Furthermore, in the above-mentioned press-type liquid suction nozzle, a positioning groove for inserting a hollow rubber ball is provided on the top of the horizontal pressing pipe section of the liquid outlet pipe, and the liquid suction port is provided at the bottom of the positioning groove.
进一步地，前述的一种按压式吸液喷头，其中：空心橡胶小球通过胶水固定在出液管的水平按压管段上。Furthermore, in the above-mentioned push-type liquid suction nozzle, wherein: the hollow rubber ball is fixed on the horizontal push pipe section of the liquid outlet pipe by glue.
通过上述技术方案的实施，本发明的有益效果是：通过空心橡胶小球的收缩吸液将出液管水平按压管段的出液口的液体吸回出液管，使出液管水平按压管段的出液口不会残留有液体，有效防止多余液体从出液管水平按压管段的出液口流出而污染使用环境情况的发生，即保持了出液管出液口的清洁性，也不会造成液体的浪费。Through the implementation of the above-mentioned technical solution, the beneficial effect of the present invention is: through the shrinkage of the hollow rubber ball, the liquid that the liquid outlet pipe presses the liquid outlet of the pipe section is sucked back to the liquid outlet pipe, so that the liquid outlet pipe presses the liquid outlet of the pipe section horizontally. There will be no liquid remaining in the liquid outlet, which can effectively prevent excess liquid from flowing out from the liquid outlet of the liquid outlet pipe and press the pipe section horizontally to pollute the use environment. That is to say, the cleanliness of the liquid outlet of the liquid outlet pipe will not be caused. Liquid wastage.
附图说明Description of drawings
图1为本发明所述的一种按压式吸液喷头的结构示意图。FIG. 1 is a schematic structural view of a push-type liquid suction nozzle according to the present invention.
具体实施方式detailed description
下面结合附图和具体实施例对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
如图1所示，所述的一种按压式吸液喷头，包括出液管1、以及能插入容器瓶瓶口的储液筒2，所述储液筒2的上筒口盖设有能与容器瓶瓶口相连接固定的瓶盖3，所述储液筒2的下筒口插有导液管4，在储液筒2的下筒口处设置有进液阀门5，所述出液管1由位于上部的一端开口且另一端封闭的水平按压管段11、以及位于下部的垂直连接管段12组成，所述出液管1的垂直连接管段12的下端从瓶盖3活动密封向下伸入储液筒2后设置有排气阀门6，在伸入储液筒2的垂直连接管段12外还套设有与储液筒2内壁滑动密封的活塞7，在出液管1的垂直连接管段12与进液阀门5之间设置有使出液管始终具有向上运动趋势的弹簧8，在出液管1的水平按压管段11的顶部设置有吸液口，在吸液口处设置有空心橡胶小球9，在空心橡胶小球9上对应吸液口的部位设置有吸液孔，空心橡胶小球9通过与吸液口相对应的吸液孔而与出液管1的水平按压管段11内部相连通；在本实施例中，在出液管1的水平按压管段11的顶部设置有供空心橡胶小球嵌入的定位槽，吸液口设置在定位槽的槽底，这样可以更方便准确地安装空心橡胶小球，也可以防止空心橡胶小球因连接松动而从出液管上脱落；在本实施例中，空心橡胶小球9通过胶水固定在出液管1的水平按压管段11上，这种固定方式操作方便且企业使用成本低；As shown in Fig. 1, the described a kind of push-type liquid suction nozzle includes a liquid outlet pipe 1 and a liquid storage cylinder 2 that can be inserted into the bottle mouth of the container bottle, and the upper cylinder mouth cover of the liquid storage cylinder 2 is provided with a The bottle mouth of the container bottle is connected with a fixed bottle cap 3, and a catheter 4 is inserted into the lower mouth of the liquid storage cylinder 2, and a liquid inlet valve 5 is arranged at the lower mouth of the liquid storage cylinder 2, and the liquid outlet pipe 1 It is composed of a horizontal pressing pipe section 11 with one end open and the other end closed at the upper part, and a vertical connecting pipe section 12 at the lower part. There is an exhaust valve 6 behind the liquid cylinder 2, and a piston 7 that slides and seals with the inner wall of the liquid storage cylinder 2 is set outside the vertical connecting pipe section 12 extending into the liquid storage cylinder 2, and the vertical connecting pipe section 12 of the liquid outlet pipe 1 A spring 8 is set between the liquid inlet valve 5 and the liquid outlet pipe always has an upward movement tendency, and a liquid suction port is arranged on the top of the horizontal pressing pipe section 11 of the liquid outlet pipe 1, and a hollow rubber small hole is arranged at the liquid suction port. The ball 9 is provided with a liquid suction hole at the position corresponding to the liquid suction port on the hollow rubber ball 9, and the hollow rubber ball 9 presses the inside of the pipe section 11 with the level of the liquid outlet pipe 1 through the liquid suction hole corresponding to the liquid suction port. In this embodiment, the top of the horizontal pressing pipe section 11 of the liquid outlet pipe 1 is provided with a positioning groove for the hollow rubber ball to embed, and the liquid suction port is arranged at the bottom of the positioning groove, so that it can be more convenient and accurate Installing the hollow rubber ball can also prevent the hollow rubber ball from falling off the liquid outlet pipe due to loose connection; in this embodiment, the hollow rubber ball 9 is fixed on the horizontal pressing pipe section 11 of the liquid outlet pipe 1 by glue, This fixing method is easy to operate and the cost of enterprise use is low;
本发明的工作原理如下：The working principle of the present invention is as follows:
当向下按压出液管1时，空心橡胶小球9会被压扁排出内部空气，此时排气阀门6打开且进液阀门5关闭，在出液管1下移压缩弹簧8的过程中，出液管1会同步推动活塞7沿储液筒2下移，使活塞7将储液筒2中的空气压入出液管1的垂直连接管段12，再从出液管的水平按压管段11的出液口排出；当撤去施加在出液管的外力后，出液管1在弹簧8的向上弹力作用下会带动活塞7同步上移，此时排气阀门6关闭且进液阀门5打开，在弹簧8推动出液管1及活塞7同步上移的过程中，容器瓶中的液体会经导液管4被吸入储液筒2，重复按压与松开出液管的动作，直至将储液筒2内的空气排空、并使储液筒2内填满液体；接着再次向下按压出液管1，将空心橡胶小球9压扁排出其内部空气，此时排气阀门6打开且进液阀门5关闭，在出液管1下移压缩弹簧8的过程中，出液管1会同步推动活塞7沿储液筒2下移，使活塞7将储液筒2中的液体压入出液管1的垂直连接管段12，再从出液管1的水平按压管段11的出液口排出，接着撤去施加在出液管1及空心橡胶小球9上的外力，此时空心橡胶小球9会回弹至原状，在空心橡胶小球9回弹的过程中，空心橡胶小球9会吸取水平按压管段11中的部分液体，从而使水平按压管段11中的液体回退远离水平按压管段11的出液口，避免水平按压管段11的出液口残留液体，并且此时出液管1在弹簧8的向上弹力作用下带动活塞7同步上移，此时排气阀门6关闭且进液阀门5打开，在弹簧8推动出液管1及活塞7同步上移的过程中，容器瓶中的液体会经导液管继续被吸入储液筒2。When the liquid outlet pipe 1 is pressed down, the hollow rubber ball 9 will be flattened to discharge the internal air. At this time, the exhaust valve 6 is opened and the liquid inlet valve 5 is closed. When the liquid outlet pipe 1 is moved down, the spring 8 is compressed. , the liquid outlet pipe 1 will synchronously push the piston 7 to move down along the liquid storage cylinder 2, so that the piston 7 will press the air in the liquid storage cylinder 2 into the vertical connecting pipe section 12 of the liquid outlet pipe 1, and then press the pipe section 11 from the horizontal of the liquid outlet pipe When the external force applied to the liquid outlet pipe is removed, the liquid outlet pipe 1 will drive the piston 7 to move upward synchronously under the upward elastic force of the spring 8. At this time, the exhaust valve 6 is closed and the liquid inlet valve 5 is opened. , in the process of the spring 8 pushing the liquid outlet pipe 1 and the piston 7 to move up synchronously, the liquid in the container bottle will be sucked into the liquid storage cylinder 2 through the catheter tube 4, and the action of pressing and releasing the liquid outlet pipe will be repeated until the Evacuate the air in the liquid storage cylinder 2 and fill the liquid storage cylinder 2 with liquid; then press the liquid outlet pipe 1 down again to flatten the hollow rubber ball 9 to discharge the internal air, at this time the exhaust valve 6 Open and the liquid inlet valve 5 is closed. When the liquid outlet pipe 1 moves down to compress the spring 8, the liquid outlet pipe 1 will synchronously push the piston 7 to move down along the liquid storage cylinder 2, so that the piston 7 will move the liquid in the liquid storage cylinder 2. Press into the vertical connecting pipe section 12 of the liquid outlet pipe 1, and then discharge from the liquid outlet of the horizontal pressing pipe section 11 of the liquid outlet pipe 1, and then remove the external force applied to the liquid outlet pipe 1 and the hollow rubber ball 9. At this time, the hollow rubber The ball 9 will bounce back to its original shape. During the rebound process of the hollow rubber ball 9, the hollow rubber ball 9 will absorb part of the liquid in the horizontal pressing pipe section 11, so that the liquid in the horizontal pressing pipe section 11 will retreat away from the horizontal Press the liquid outlet of the pipe section 11 to avoid residual liquid in the liquid outlet of the horizontally pressed pipe section 11, and at this time, the liquid outlet pipe 1 drives the piston 7 to move upward synchronously under the upward elastic force of the spring 8, and the exhaust valve 6 is closed at this time and The liquid inlet valve 5 is opened, and when the spring 8 pushes the liquid outlet pipe 1 and the piston 7 to move up synchronously, the liquid in the container bottle will continue to be sucked into the liquid storage cylinder 2 through the catheter.
本发明的优点是：通过空心橡胶小球的收缩吸液将出液管水平按压管段的出液口的液体吸回出液管，使出液管水平按压管段的出液口不会残留有液体，有效防止多余液体从出液管水平按压管段的出液口流出而污染使用环境情况的发生，即保持了出液管出液口的清洁性，也不会造成液体的浪费。The advantages of the present invention are: through the shrinkage of the hollow rubber ball, the liquid at the liquid outlet of the horizontally pressed pipe section is sucked back to the liquid outlet pipe, so that no liquid remains at the liquid outlet of the horizontally pressed pipe section of the liquid outlet pipe , Effectively prevent excess liquid from flowing out from the liquid outlet of the horizontally pressed pipe section of the liquid outlet pipe and pollute the use environment, that is, keep the cleanliness of the liquid outlet of the liquid outlet pipe, and will not cause waste of liquid.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710568230.1A CN107235224A (en) | 2017-07-13 | 2017-07-13 | A kind of push type imbibition shower nozzle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710568230.1A CN107235224A (en) | 2017-07-13 | 2017-07-13 | A kind of push type imbibition shower nozzle |
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| CN107235224A true CN107235224A (en) | 2017-10-10 |
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| CN201710568230.1A Pending CN107235224A (en) | 2017-07-13 | 2017-07-13 | A kind of push type imbibition shower nozzle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738824A (en) * | 2017-11-28 | 2018-02-27 | 四川大学华西第二医院 | A kind of liquid press head |
| CN111202454A (en) * | 2020-03-17 | 2020-05-29 | 联拓国际宇航服务(沈阳)有限公司 | Liquid soap bottle for aviation toilet |
| CN111907913A (en) * | 2020-08-10 | 2020-11-10 | 武汉亿维登科技发展有限公司 | Liquid cosmetic packaging bottle extrusion structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126219U (en) * | 1992-06-04 | 1992-12-30 | 刘树博 | Liquid container with liquid-pressured device |
| CN1236334A (en) * | 1997-08-13 | 1999-11-24 | 株式会社吉野工业所 | Manual Spray Devices for Liquids |
| CN202279344U (en) * | 2011-09-30 | 2012-06-20 | 丁要武 | Liquid pump provided with elastic stretching and resetting device |
| CN202765494U (en) * | 2011-12-28 | 2013-03-06 | 王雅灿 | Foam pump |
| WO2013044698A1 (en) * | 2011-09-30 | 2013-04-04 | Ding Yaowu | Liquid pump with elastic stretching and resetting device |
| CN203020698U (en) * | 2012-12-27 | 2013-06-26 | 余姚晟祺塑业有限公司 | Novel ball pressure type liquid storage bottle |
| DE112012006374T5 (en) * | 2012-05-16 | 2015-01-29 | Yao wu Ding | Press-type liquid pump |
| CN207090023U (en) * | 2017-07-13 | 2018-03-13 | 江苏贝尔机械有限公司 | A kind of push type imbibition shower nozzle |
-
2017
- 2017-07-13 CN CN201710568230.1A patent/CN107235224A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126219U (en) * | 1992-06-04 | 1992-12-30 | 刘树博 | Liquid container with liquid-pressured device |
| CN1236334A (en) * | 1997-08-13 | 1999-11-24 | 株式会社吉野工业所 | Manual Spray Devices for Liquids |
| CN202279344U (en) * | 2011-09-30 | 2012-06-20 | 丁要武 | Liquid pump provided with elastic stretching and resetting device |
| WO2013044698A1 (en) * | 2011-09-30 | 2013-04-04 | Ding Yaowu | Liquid pump with elastic stretching and resetting device |
| CN202765494U (en) * | 2011-12-28 | 2013-03-06 | 王雅灿 | Foam pump |
| DE112012006374T5 (en) * | 2012-05-16 | 2015-01-29 | Yao wu Ding | Press-type liquid pump |
| CN203020698U (en) * | 2012-12-27 | 2013-06-26 | 余姚晟祺塑业有限公司 | Novel ball pressure type liquid storage bottle |
| CN207090023U (en) * | 2017-07-13 | 2018-03-13 | 江苏贝尔机械有限公司 | A kind of push type imbibition shower nozzle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738824A (en) * | 2017-11-28 | 2018-02-27 | 四川大学华西第二医院 | A kind of liquid press head |
| CN111202454A (en) * | 2020-03-17 | 2020-05-29 | 联拓国际宇航服务(沈阳)有限公司 | Liquid soap bottle for aviation toilet |
| CN111907913A (en) * | 2020-08-10 | 2020-11-10 | 武汉亿维登科技发展有限公司 | Liquid cosmetic packaging bottle extrusion structure |
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