CN202638659U - Double Spring Spray Pump - Google Patents

Double Spring Spray Pump Download PDF

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Publication number
CN202638659U
CN202638659U CN201220202075.4U CN201220202075U CN202638659U CN 202638659 U CN202638659 U CN 202638659U CN 201220202075 U CN201220202075 U CN 201220202075U CN 202638659 U CN202638659 U CN 202638659U
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CN
China
Prior art keywords
pump
pump chamber
spring
chamber
rod
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Expired - Lifetime
Application number
CN201220202075.4U
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Chinese (zh)
Inventor
梁金考
施永忠
张永雷
李军
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Zhongshan Majesty Packaging Systems Co Ltd
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Majesty Dispensing Systems Co ltd
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Priority to CN201220202075.4U priority Critical patent/CN202638659U/en
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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
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • 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
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed position

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  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)

Abstract

The utility model relates to a double spring atomizing pump, including the combination lid of being connected with the bottleneck, at the combination lid sub-unit connection have a pump body, be connected with on pump body upper portion and let fluid atomizing's cloud point shower nozzle subassembly, be provided with the pump chamber in the pump body, be equipped with the piston that pumps fluid in the pump chamber, be equipped with the pump pearl in the pump chamber bottom, be equipped with pump arm and pump arm down in the pump chamber, insert down the top portion of pump arm in going up the fluid passage of pump arm, the cover is equipped with first spring on last pump arm, piston cover is established on last pump arm and is withstood piston upper portion by the lower extreme of first spring, and the cover is equipped with the second spring on pump arm down, and the lower extreme roof pressure of second spring is in the bottom of pump chamber. The utility model provides a have double spring structure, use more stably and feel the spraying pump well.

Description

双弹簧喷雾泵Double Spring Spray Pump

【技术领域】【Technical field】

本实用新型涉及一种双弹簧喷雾泵。The utility model relates to a double spring spray pump.

【背景技术】【Background technique】

喷雾泵已广泛地应用于日化和医药等行业，且其设计精美，使用方便，泵出量稳定和能防泄漏。但是现有的喷雾泵里面的压缩弹簧都是只有一个的，这样在使用时比较费力，相对没那么稳定，喷雾效果不是很理想。Spray pumps have been widely used in daily chemical and pharmaceutical industries, and they are exquisite in design, easy to use, stable in pump output and leak-proof. However, there is only one compression spring in the existing spray pumps, which is laborious in use, relatively unstable, and the spray effect is not ideal.

【实用新型内容】【Content of utility model】

本实用新型目的是克服了现有技术中的不足，提供一种具有双弹簧结构、使用更加稳定且手感好的喷雾泵。The purpose of the utility model is to overcome the deficiencies in the prior art and provide a spray pump with double spring structure, more stable use and good hand feeling.

本实用新型是通过以下技术方案实现的：The utility model is achieved through the following technical solutions:

双弹簧喷雾泵，包括与瓶口连接的结合盖1，在结合盖1下部连接有一泵体2，在泵体2上部连接有让流体雾化的雾点喷头组件11，在泵体2内设置有泵室3，泵室3内设有将流体泵出的活塞4，在泵室3底部设有泵珠10，其特征在于在泵室3内设有上泵杆5和下泵杆6，下泵杆6的上部分插入所述上泵杆5的流体通道7中，在上泵杆5上套设有第一弹簧8，所述活塞4套设在上泵杆5上并由第一弹簧8的下端顶住活塞4上部，在下泵杆6上套设有第二弹簧9，第二弹簧9的下端顶压在泵室3的底部。The double spring spray pump includes a combination cap 1 connected to the bottle mouth, a pump body 2 is connected to the lower part of the combination cap 1, and a mist nozzle assembly 11 for atomizing the fluid is connected to the upper part of the pump body 2, and is installed in the pump body 2. There is a pump chamber 3, the pump chamber 3 is provided with a piston 4 for pumping the fluid out, and a pump bead 10 is provided at the bottom of the pump chamber 3, and it is characterized in that an upper pump rod 5 and a lower pump rod 6 are arranged in the pump chamber 3, The upper part of the lower pump rod 6 is inserted into the fluid channel 7 of the upper pump rod 5, the first spring 8 is sleeved on the upper pump rod 5, the piston 4 is sleeved on the upper pump rod 5 and is driven by the first The lower end of the spring 8 bears against the top of the piston 4 , and a second spring 9 is sheathed on the lower pump rod 6 , and the lower end of the second spring 9 presses against the bottom of the pump chamber 3 .

如上所述的双弹簧喷雾泵，其特征在于在所述上泵杆5上设有上限位凸台51，所述第一弹簧8顶在上限位凸台51与活塞4之间。The above-mentioned double spring spray pump is characterized in that the upper pump rod 5 is provided with an upper limit boss 51 , and the first spring 8 is pressed between the upper limit boss 51 and the piston 4 .

如上所述的双弹簧喷雾泵，其特征在于在所述下泵杆6上设有下限位凸台61，所述第二弹簧9顶在下限位凸台61与泵室3底部之间。The above double spring spray pump is characterized in that the lower pump rod 6 is provided with a lower limit boss 61 , and the second spring 9 is supported between the lower limit boss 61 and the bottom of the pump chamber 3 .

如上所述的双弹簧喷雾泵，其特征在于所述泵室3包括有上泵室31、中泵室32和下泵室33，所述上泵室31、中泵室32和下泵室33的内径逐渐变小，所述活塞4可顶在中泵室32与下泵室33的连接处而不能进入下泵室33。The above-mentioned double spring spray pump is characterized in that the pump chamber 3 includes an upper pump chamber 31, a middle pump chamber 32 and a lower pump chamber 33, and the upper pump chamber 31, the middle pump chamber 32 and the lower pump chamber 33 The inner diameter of the piston 4 gradually becomes smaller, and the piston 4 can stand against the junction of the middle pump chamber 32 and the lower pump chamber 33 and cannot enter the lower pump chamber 33.

如上所述的双弹簧喷雾泵，其特征在于在所述泵体2上部设置有锁紧盖12，锁紧盖12将泵室3封住。The above-mentioned double spring spray pump is characterized in that a locking cover 12 is arranged on the upper part of the pump body 2, and the locking cover 12 seals the pump chamber 3.

如上所述的双弹簧喷雾泵，其特征在于在上泵杆5上端连接有按钮压头13，在泵体2下端连接有引液管14。The above-mentioned double spring spray pump is characterized in that the upper end of the upper pump rod 5 is connected with a button pressure head 13 , and the lower end of the pump body 2 is connected with a liquid introduction tube 14 .

与现有技术相比，本实用新型有如下优点：Compared with the prior art, the utility model has the following advantages:

本实用新型在泵室内设有第一弹簧和第二弹簧，利用两个弹簧来代替原来的一个弹簧，采用全新的结构来泵起液体更加稳定，使用比较轻松，喷雾效果理想。The utility model is provided with a first spring and a second spring in the pump chamber. Two springs are used to replace the original one, and a brand-new structure is adopted to pump up the liquid more stably. The use is relatively easy and the spraying effect is ideal.

【附图说明】【Description of drawings】

图1是本实用新型的剖面图；Fig. 1 is a sectional view of the utility model;

图2是本实用新型的分解图；Fig. 2 is an exploded view of the utility model;

图3是本实用新型的立体图。Fig. 3 is a perspective view of the utility model.

【具体实施方式】【Detailed ways】

下面结合附图对本实用新型进行详细说明：Below in conjunction with accompanying drawing, the utility model is described in detail:

如图所示，双弹簧喷雾泵，包括有与瓶口连接的结合盖1，在结合盖1下部连接有一泵体2，在泵体2上部连接有让流体雾化的雾点喷头组件11。在泵体2内设置有泵室3，泵室3内设有将流体泵出的活塞4。在泵室3底部设有泵珠10，该泵珠10起着单向阀的作用。在所述泵体2上部设置有锁紧盖12，锁紧盖12将泵室3封住。在泵体2下端连接有引液管14。As shown in the figure, the double-spring spray pump includes a combined cap 1 connected to the bottle mouth, a pump body 2 connected to the lower part of the combined cap 1, and a mist spray head assembly 11 for atomizing the fluid is connected to the upper part of the pump body 2. A pump chamber 3 is arranged inside the pump body 2 , and a piston 4 for pumping fluid is arranged inside the pump chamber 3 . A pump bead 10 is provided at the bottom of the pump chamber 3, and the pump bead 10 functions as a one-way valve. A locking cover 12 is arranged on the upper part of the pump body 2, and the locking cover 12 seals the pump chamber 3. A liquid introduction pipe 14 is connected to the lower end of the pump body 2 .

在泵室3内设有上泵杆5和下泵杆6，下泵杆6的上部分插入所述上泵杆5的流体通道7中并可堵住流体通道。在上泵杆5上套设有第一弹簧8，所述活塞4套设在上泵杆5上并由第一弹簧8的下端顶住活塞4上部。在下泵杆6上套设有第二弹簧9，第二弹簧9的下端顶压在泵室3的底部。在上泵杆5上端连接有按钮压头13。第一弹簧8和第二弹簧9的弹力使按钮压头13始终保持在可压缩状态。An upper pump rod 5 and a lower pump rod 6 are arranged in the pump chamber 3, and the upper part of the lower pump rod 6 is inserted into the fluid channel 7 of the upper pump rod 5 and can block the fluid channel. A first spring 8 is sleeved on the upper pump rod 5 , the piston 4 is sleeved on the upper pump rod 5 and the lower end of the first spring 8 bears against the upper part of the piston 4 . A second spring 9 is sheathed on the lower pump rod 6 , and the lower end of the second spring 9 presses against the bottom of the pump chamber 3 . A button press head 13 is connected to the upper end of the upper pump rod 5 . The elastic force of the first spring 8 and the second spring 9 keeps the button pressure head 13 in a compressible state all the time.

在所述上泵杆5上设有上限位凸台51，所述第一弹簧8顶在上限位凸台51与活塞4之间。同时，上限位凸台51也限制了上泵杆5从锁紧盖12上拿出。The upper pump rod 5 is provided with an upper limit boss 51 , and the first spring 8 is pressed between the upper limit boss 51 and the piston 4 . Simultaneously, the upper limit boss 51 also restricts the upper pump rod 5 from being taken out from the locking cover 12 .

在所述下泵杆6上设有下限位凸台61，所述第二弹簧9顶在下限位凸台61与泵室3底部之间。同时，下限位凸台61也使活塞4不能从其中经过。A lower limit boss 61 is arranged on the lower pump rod 6 , and the second spring 9 is supported between the lower limit boss 61 and the bottom of the pump chamber 3 . At the same time, the lower limit boss 61 also prevents the piston 4 from passing therethrough.

具体来说，所述泵室3包括有上泵室31、中泵室32和下泵室33。所述上泵室31、中泵室32和下泵室33的内径逐渐变小，所述活塞4可顶在中泵室32与下泵室33的连接处而不能进入下泵室33。Specifically, the pump chamber 3 includes an upper pump chamber 31 , a middle pump chamber 32 and a lower pump chamber 33 . The inner diameters of the upper pump chamber 31 , the middle pump chamber 32 and the lower pump chamber 33 gradually become smaller, and the piston 4 can stand against the junction of the middle pump chamber 32 and the lower pump chamber 33 and cannot enter the lower pump chamber 33 .

本实用新型工作过程如下：The utility model work process is as follows:

按下按钮压头13时,克服第二弹簧9的弹力，按钮压头13下移，因第一弹簧8弹力作用，活塞4跟着一起下移，泵室3内腔气体被压缩，当活塞4顶住泵室3时,活塞4不能继续往下移动，而上泵杆5继续推动下泵杆6往下移动，活塞4与下泵杆6的密封位就会被打开,泵室3内腔气体将从此位置被排出。When the push button 13 is pressed, the elastic force of the second spring 9 will be overcome, and the push button 13 will move down. Due to the elastic force of the first spring 8, the piston 4 will move down together, and the gas in the pump chamber 3 will be compressed. When the piston 4 When the pump chamber 3 is resisted, the piston 4 cannot continue to move down, and the upper pump rod 5 continues to push the lower pump rod 6 to move down, the sealing position between the piston 4 and the lower pump rod 6 will be opened, and the inner cavity of the pump chamber 3 will be opened. Gas will be expelled from this location.

松开按钮压头13时,因第一弹簧8、第二弹簧9的作用,活塞4与下泵杆6迅速密封并一起回弹，泵室3内腔形成局部真空,在外界大气压作用下，将液体从引液管引进并冲开泵珠进入泵室3内腔。继续按压,因液体不可压缩性从而将液体通过上泵杆流经雾点喷头组件11形成雾状喷出。When the button pressure head 13 is released, due to the action of the first spring 8 and the second spring 9, the piston 4 and the lower pump rod 6 are quickly sealed and rebound together, and the inner cavity of the pump chamber 3 forms a partial vacuum. Under the action of the external atmospheric pressure, The liquid is introduced from the suction tube and flushed through the pump beads to enter the inner cavity of the pump chamber 3 . Continue to press, due to the incompressibility of the liquid, the liquid will flow through the upper pump rod and flow through the mist nozzle assembly 11 to form mist spray.

Claims (6)

1. dual spring atomizing pump, comprise the combining cover (1) that is connected with bottleneck, be connected with a pump housing (2) in combining cover (1) bottom, be connected with on the pump housing (2) top and allow the cloud point nozzle component (11) of fluid atomizing, in the pump housing (2), be provided with pump chamber (3), be provided with the piston (4) that fluid is pumped in the pump chamber (3), be provided with pump pearl (10) in pump chamber (3) bottom, it is characterized in that in pump chamber (3), being provided with upper pump rod (5) and lower pump rod (6), in the fluid passage (7) of the described upper pump rod of the upper partial insertion of lower pump rod (6) (5), be arranged with the first spring (8) at upper pump rod (5), described piston (4) is set in pump rod (5) and upward and by the lower end of the first spring (8) withstands piston (4) top, be arranged with the second spring (9) at lower pump rod (6), the top, lower end of the second spring (9) is pressed in the bottom of pump chamber (3).
2. dual spring atomizing pump according to claim 1 is characterized in that pump rod (5) is provided with upper limit boss (51) on described, and described the first spring (8) withstands between upper limit boss (51) and the piston (4).
3. dual spring atomizing pump according to claim 1 and 2 is characterized in that being provided with lower limit boss (61) at described lower pump rod (6), and described the second spring (9) withstands between lower limit boss (61) and pump chamber (3) bottom.
4. dual spring atomizing pump according to claim 3, it is characterized in that described pump chamber (3) includes pump chamber (31), middle pump chamber (32) and lower pump chamber (33), the internal diameter of described upper pump chamber (31), middle pump chamber (32) and lower pump chamber (33) diminishes gradually, and described piston (4) can withstand on middle pump chamber (32) can not enter lower pump chamber (33) with the junction of lower pump chamber (33).
5. dual spring atomizing pump according to claim 3 is characterized in that being provided with tightening cover (12) on the described pump housing (2) top, and tightening cover (12) seals pump chamber (3).
6. dual spring atomizing pump according to claim 3 is characterized in that being connected with button pressure head (13) in upper pump rod (5) upper end, is connected with liquid guiding tube (14) in the pump housing (2) lower end.
CN201220202075.4U 2012-05-05 2012-05-05 Double Spring Spray Pump Expired - Lifetime CN202638659U (en)

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CN201220202075.4U CN202638659U (en) 2012-05-05 2012-05-05 Double Spring Spray Pump

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Application Number Priority Date Filing Date Title
CN201220202075.4U CN202638659U (en) 2012-05-05 2012-05-05 Double Spring Spray Pump

Publications (1)

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Cited By (24)

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CN103657922A (en) * 2013-12-13 2014-03-26 中山市美捷时包装制品有限公司 Sprayer device with spray pipe
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CN103691598A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Sprayer capable of preventing mistaken pressing
CN103691596A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Atomizer with alumite protective cover
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CN103721881A (en) * 2013-12-13 2014-04-16 中山市美捷时包装制品有限公司 Convenient-connection sprayer with grabbing buckle structures
CN103708091B (en) * 2013-12-13 2016-08-17 中山市美捷时包装制品有限公司 The dual spring atomizing pump that a kind of spray effect is good
CN103691598A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Sprayer capable of preventing mistaken pressing
CN103691596A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Atomizer with alumite protective cover
CN103691597A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Spraying equipment with sealed cup
CN103691600A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Atomizing pump device with grabbing button sealing mechanism
CN103691039A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Atomizer with protective shield
CN103696924A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Convenient-to-connect atomizing pump mechanism
CN103657922A (en) * 2013-12-13 2014-03-26 中山市美捷时包装制品有限公司 Sprayer device with spray pipe
CN103706500A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Atomizing pump device
CN103708091A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Two-spring atomizing pump with good atomizing effect
CN103708095A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Dustproof emulsion pump mechanism
CN103706007A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Rotatable-nozzle atomizer
CN103708093A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Double-spring lotion pump
CN103693282A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Emulsion pump device
CN103691597B (en) * 2013-12-13 2016-08-17 中山市美捷时包装制品有限公司 A kind of sealing cup spraying apparatus
CN103708092A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Stable ejection lotion pump
CN103708090A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Emulsion pump device provided with locking mechanism
CN103708093B (en) * 2013-12-13 2016-08-17 中山市美捷时包装制品有限公司 A kind of dual spring emulsion pumps
CN103708094A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Atomizing pump device capable of quickly starting to pump
CN103696924B (en) * 2013-12-13 2016-06-15 中山市美捷时包装制品有限公司 A kind of atomizing pump mechanism easy to connect
CN103708090B (en) * 2013-12-13 2016-08-17 中山市美捷时包装制品有限公司 A kind of Emulsion pump device of locking mechanism
CN103736612A (en) * 2013-12-21 2014-04-23 中山市美捷时包装制品有限公司 Series sprayer
CN105031776A (en) * 2015-07-30 2015-11-11 中山市美捷时包装制品有限公司 A convenient storage sprayer
CN105217166A (en) * 2015-11-11 2016-01-06 江阴民诚塑料制品有限公司 A kind of Dewar bottle
CN106175045A (en) * 2016-08-31 2016-12-07 福州品行科技发展有限公司 A kind of outdoor cup
CN106175045B (en) * 2016-08-31 2018-09-18 福州品行科技发展有限公司 A kind of outdoor cup
CN107694789A (en) * 2017-08-19 2018-02-16 中山市联昌喷雾泵有限公司 A kind of 360 degree of atomizing pumps
EP4289903A1 (en) 2022-06-09 2023-12-13 Peter Kwasny GmbH Aqueous spray paint formulation
DE102022114583A1 (en) 2022-06-09 2023-12-14 Peter Kwasny Gmbh Aqueous spray paint formulation
WO2025148907A1 (en) * 2024-01-09 2025-07-17 中山市雾霸实业有限公司 Perfume atomizing pump
WO2025148096A1 (en) * 2024-01-09 2025-07-17 中山市雾霸实业有限公司 High-efficiency atomizing perfume pump

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