CN205308637U - Novel auto -lock pump unit of environmental protection - Google Patents
Novel auto -lock pump unit of environmental protection Download PDFInfo
- Publication number
- CN205308637U CN205308637U CN201521117461.3U CN201521117461U CN205308637U CN 205308637 U CN205308637 U CN 205308637U CN 201521117461 U CN201521117461 U CN 201521117461U CN 205308637 U CN205308637 U CN 205308637U
- Authority
- CN
- China
- Prior art keywords
- pump
- pump chamber
- locking
- wall
- environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007613 environmental effect Effects 0.000 title abstract 2
- 238000009434 installation Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 210000002435 tendon Anatomy 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a novel auto -lock pump unit of environmental protection, including the lock bottle lid, be equipped with the mounting hole in the middle of the lock bottle lid, be equipped with the pump chamber in the mounting hole, be equipped with the inlet at the pump chamber lower extreme, be equipped with the pump pearl in the inlet, pump pole on being equipped with in the pump chamber, go up pump pole upper end and stretch out the pump chamber, be connected with the bent on last pump pole, it can be with the locking lid of pump chamber locking on the lock bottle lid to be equipped with in pump chamber upper portion, cover the elasticity sealing that the lower part inner wall was equipped with ability and last pump pole outer wall dynamic seal in locking, be equipped with spacing boss and lower spacing boss at last pump pole lower extreme, last spacing boss under and on the last pump pole between the spacing boss movable sleeve be equipped with and inhale the stopper, be equipped with the intercommunicating pore under on the last pump pole of spacing boss top, be equipped with reset spring between lock bottle lid and bent, be equipped with the protruding muscle in location at the bent outer wall, it is equipped with the groove of stepping down to cover the inner wall in locking. The utility model discloses simple structure, convenient to use, can realize the auto -lock through rotatory bent and reset spring not with fluid contact.
Description
Technical field
The present invention relates to a kind of environment-friendly novel self-locking pump installation.
Background technology
Emulsion pumps is due to its design fineness, easy to use, widely application and the industry such as daily use chemicals and medicine. Being currently used for emulsion pumps, its structure is relatively complicated, and is active using complete palintrope mouth to be typically all, if pressed by mistake, it is possible to unnecessary trouble can occur. In order to solve this problem, existing way is to cover in spray additionally to arrange enclosing cover, but existing this way, not only increase production cost, and in use enclosing cover is easy to drop on the ground, in-convenience in use. And the back-moving spring of existing emulsion pumps is typically all and is arranged in pump chamber, contacts with the liquid phase in pump chamber, so can liquid can be polluted, unhygienic.
So, existing emulsion pumps awaits perfect further.
Summary of the invention
The invention aims to overcome weak point of the prior art, it is provided that a kind of simple in construction, easy to use, can by rotating that curved mouth realizes self-locking and that back-moving spring does not contact external spring self-locking pump with liquid.
In order to achieve the above object, the present invention adopts below scheme:
A kind of environment-friendly novel self-locking pump installation, include lock bottle cap, it is provided with installing hole in the middle of lock bottle cap, it is provided with pump chamber in described installing hole, it is provided with inlet in described pump chamber lower end, the pump pearl that can close inlet it is provided with in described inlet, pump rod it is provided with in described pump chamber, pump chamber is stretched out in described upper pump rod upper end, pump rod upper end is connected to curved mouth on described, it is characterized in that: be provided with in described pump chamber top and pump chamber can be locked in the tightening cover on bottle cap, being provided with in described tightening cover lower inner wall can with the elastomeric seal portions of upper pump rod outer wall dynamic seal (packing), pump rod lower end is provided with upper limit boss and lower limit boss on described, on upper pump rod between described upper limit boss and lower limit boss, movable sleeve is provided with suction plug, upper pump rod above described lower limit boss is communicated with hole, it is provided with back-moving spring between described lock bottle cap and curved mouth, it is provided with location convex tendon at described curved mouth outer wall, it is provided with slot to make way at described tightening cover inwall.
Environment-friendly novel self-locking pump installation as above a kind of, it is characterised in that outer wall is provided with latch recess in described curved mouth bottom, is provided with and stirs spacer on described tightening cover, described in stir upper pump rod when spacer is plugged on latch recess and be locked.
A kind of environment-friendly novel self-locking pump installation as above, it is characterised in that being provided with connection bulge loop in described pump chamber upper end, be provided with the connecting portion that turns up in described tightening cover upper end, described connection bulge loop is arranged on and turns up in connecting portion.
A kind of environment-friendly novel self-locking pump installation as above, it is characterised in that be provided with location back-off at described tightening cover outer wall, the position corresponding with location back-off at described pump chamber inner wall is provided with positioning ring groove, and described location back-off is arranged in positioning ring groove.
A kind of environment-friendly novel self-locking pump installation as above, it is characterised in that being provided with connecting tube in described curved mouth, described upper pump rod upper end is plugged in described connecting tube.
A kind of environment-friendly novel self-locking pump installation as above, it is characterised in that be provided with pad in described lock bottle cap.
A kind of environment-friendly novel self-locking pump installation as above, it is characterised in that be plugged with liquid guiding tube in described inlet.
In sum, relative to prior art, it provides the benefit that the present invention:
One, being provided with location convex tendon at curved mouth lower end outer wall in the present invention, be provided with the slot to make way that location convex tendon can be allowed to move up and down on described tightening cover inwall, curved mouth turns clockwise and can open; Otherwise rotation can be locked again counterclockwise, easy to use.
Two, in the present invention, the latch recess on the outer wall of curved mouth bottom cooperates with the spacer of stirring on tightening cover, effectively prevents curved mouth from rotating unblock in transportation because of nozzle.
Three, in the present invention, back-moving spring is placed in inside tightening cover, inhales side beyond the Great Wall, keeps apart with liquid, no matter use or self-locking state contacts all without with liquid, play environmental-protection function.
Four, emulsion pumps of the present invention design is ingenious, and simple in construction is easy to use.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the present invention;
Fig. 2 is the cross-sectional view of Fig. 1;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the decomposing schematic representation of the present invention;
Fig. 5 is latch recess of the present invention and the schematic diagram stirred when spacer coordinates.
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
Such as Fig. 1 to a kind of environment-friendly novel self-locking pump installation shown in 5, include lock bottle cap 1, it is provided with installing hole in the middle of lock bottle cap 1, pump chamber 2 it is provided with in described installing hole, it is provided with inlet 3 in described pump chamber 2 lower end, the pump pearl 4 that can close inlet 3 it is provided with in described inlet 3, it is provided with pump rod 5 in described pump chamber 2, pump chamber 2 is stretched out in described upper pump rod 5 upper end, pump rod 5 upper end is connected to curved mouth 12 on described, it is characterized in that: in described pump chamber 2 top, be provided with the tightening cover 6 that can be locked on bottle cap 1 by pump chamber 2, being provided with in described tightening cover 6 lower inner wall can with the elastomeric seal portions 7 of upper pump rod 5 outer wall dynamic seal (packing), pump rod 5 lower end is provided with upper limit boss 8 and lower limit boss 9 on described, on upper pump rod 5 between described upper limit boss 8 and lower limit boss 9, movable sleeve is provided with suction plug 10, upper pump rod 5 above described lower limit boss 9 is communicated with hole 11, it is provided with back-moving spring 14 between described lock bottle cap 1 and curved mouth 12, it is provided with location convex tendon 13 at described curved mouth 12 outer wall, it is provided with slot to make way 15 at described tightening cover 6 inwall.
Being provided with location convex tendon at curved mouth lower end outer wall in the present invention, be provided with the slot to make way that location convex tendon can be allowed to move up and down on described tightening cover inwall, curved mouth turns clockwise and can open; Otherwise rotation can be locked again counterclockwise, easy to use.
The present invention is provided with latch recess 16 at described curved mouth 12 bottom outer wall, described tightening cover 6 is provided with and stirs spacer 17, described in stir upper pump rod 5 when spacer 17 is plugged on latch recess 16 and be locked. In the present invention, the latch recess on the outer wall of curved mouth bottom cooperates with the spacer of stirring on tightening cover, effectively prevents curved mouth from rotating unblock in transportation because of nozzle.
Being provided with connection bulge loop 18 in the present invention in described pump chamber 2 upper end, be provided with, in described tightening cover 6 upper end, the connecting portion 19 that turns up, described connection bulge loop 18 is arranged on and turns up in connecting portion 19. It is connected firmly between pump chamber and tightening cover, safe and reliable.
Being provided with location back-off 20 at described tightening cover 6 outer wall in the present invention, the position corresponding with location back-off 20 at described pump chamber 2 inwall is provided with positioning ring groove, and described location back-off 20 is arranged in positioning ring groove.
Being provided with connecting tube 21 in the present invention in described curved mouth 12, described upper pump rod 5 upper end is plugged in described connecting tube 21.
The present invention is provided with pad 22 in described lock bottle cap 1.
The present invention is plugged with liquid guiding tube 23 in described inlet 3.
The operation principle of the present invention:
1, first curved mouth is turned clockwise 90 ° and open;
2, by press-bending mouth time, overcome the curved mouth of spring force to withstand pump rod and move down together, and inhale plug because of delayed with pump chamber friction, now inhale plug and open with upper pump rod exhaust passage;
3, continuing to move down, upper pump rod withstands to inhale to fill in move down together and local gas in pump chamber is discharged;
When 4, unclamping, spring force is made to move with on pump rod, and it is delayed to inhale plug, now inhales plug and seal immediately with upper pump rod, continuation moves, parital vacuum is formed in pump chamber, thus liquid is introduced pump chamber, pressing is until pump chamber inner chamber is hydraulically full continuously, when again pressing, because of liquid Incoercibility, thus liquid is sprayed from curved nozzle aperture.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described. Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention. Claimed scope is defined by appending claims and equivalent thereof.
Claims (7)
1. an environment-friendly novel self-locking pump installation, include lock bottle cap (1), it is provided with installing hole in the middle of lock bottle cap (1), pump chamber (2) it is provided with in described installing hole, it is provided with inlet (3) in described pump chamber (2) lower end, the pump pearl (4) that can close inlet (3) it is provided with in described inlet (3), upper pump rod (5) it is provided with in described pump chamber (2), pump chamber (2) is stretched out in described upper pump rod (5) upper end, pump rod (5) upper end is connected to curved mouth (12) on described, it is characterized in that: in described pump chamber (2) top, be provided with the tightening cover (6) that pump chamber (2) can be locked on bottle cap (1), being provided with in described tightening cover (6) lower inner wall can with the elastomeric seal portions (7) of upper pump rod (5) outer wall dynamic seal (packing), pump rod (5) lower end is provided with upper limit boss (8) and lower limit boss (9) on described, the upper movable sleeve of upper pump rod (5) between described upper limit boss (8) and lower limit boss (9) is provided with suction plug (10), the upper pump rod (5) of described lower limit boss (9) top is communicated with hole (11), back-moving spring (14) it is provided with between described lock bottle cap (1) and curved mouth (12), it is provided with location convex tendon (13) at described curved mouth (12) outer wall, it is provided with slot to make way (15) at described tightening cover (6) inwall.
2. a kind of environment-friendly novel self-locking pump installation according to claim 1, it is characterized in that being provided with latch recess (16) at described curved mouth (12) bottom outer wall, described tightening cover (6) is provided with and stirs spacer (17), described in stir pump rod (5) on when spacer (17) is plugged on latch recess (16) and be locked.
3. a kind of environment-friendly novel self-locking pump installation according to claim 1, it is characterized in that being provided with connection bulge loop (18) in described pump chamber (2) upper end, be provided with the connecting portion that turns up (19) in described tightening cover (6) upper end, described connection bulge loop (18) is arranged in the connecting portion that turns up (19).
4. a kind of environment-friendly novel self-locking pump installation according to claim 1, it is characterized in that being provided with location back-off (20) at described tightening cover (6) outer wall, the position corresponding with location back-off (20) at described pump chamber (2) inwall is provided with positioning ring groove, and described location back-off (20) is arranged in positioning ring groove.
5. a kind of environment-friendly novel self-locking pump installation according to claim 1, it is characterized in that being provided with connecting tube (21) in described curved mouth (12), described upper pump rod (5) upper end is plugged in described connecting tube (21).
6. a kind of environment-friendly novel self-locking pump installation according to claim 1, it is characterised in that be provided with pad (22) in described lock bottle cap (1).
7. a kind of environment-friendly novel self-locking pump installation according to claim 1, it is characterised in that be plugged with liquid guiding tube (23) in described inlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117461.3U CN205308637U (en) | 2015-12-25 | 2015-12-25 | Novel auto -lock pump unit of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117461.3U CN205308637U (en) | 2015-12-25 | 2015-12-25 | Novel auto -lock pump unit of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205308637U true CN205308637U (en) | 2016-06-15 |
Family
ID=56198787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521117461.3U Active CN205308637U (en) | 2015-12-25 | 2015-12-25 | Novel auto -lock pump unit of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205308637U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435985A (en) * | 2015-12-25 | 2016-03-30 | 中山市美捷时包装制品有限公司 | Self-locking pump with externally mounted spring |
| CN106005722A (en) * | 2016-07-01 | 2016-10-12 | 中山市美捷时包装制品有限公司 | Standard self-locking liquid distribution pump with built-in spring |
| CN106005724A (en) * | 2016-07-01 | 2016-10-12 | 中山市美捷时包装制品有限公司 | Standardized screw tooth locking liquid dispensing pump with built-in spring |
-
2015
- 2015-12-25 CN CN201521117461.3U patent/CN205308637U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435985A (en) * | 2015-12-25 | 2016-03-30 | 中山市美捷时包装制品有限公司 | Self-locking pump with externally mounted spring |
| CN106005722A (en) * | 2016-07-01 | 2016-10-12 | 中山市美捷时包装制品有限公司 | Standard self-locking liquid distribution pump with built-in spring |
| CN106005724A (en) * | 2016-07-01 | 2016-10-12 | 中山市美捷时包装制品有限公司 | Standardized screw tooth locking liquid dispensing pump with built-in spring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104590708B (en) | A kind of self-locking lotion pump with external spring | |
| CN205308637U (en) | Novel auto -lock pump unit of environmental protection | |
| CN105435985A (en) | Self-locking pump with externally mounted spring | |
| CN104590702B (en) | A kind of threaded lotion pump with external spring | |
| CN205345694U (en) | Safe and reliable's auto -lock pump unit | |
| CN103708090B (en) | A kind of Emulsion pump device of locking mechanism | |
| CN104609021A (en) | Emulsion pump with fork and external spring | |
| CN204624203U (en) | A kind of emulsion pumps with water proof ring | |
| CN205499738U (en) | A novel bottle lid device for packing bottle | |
| CN105480550A (en) | Stable type self-locking pump with spring externally arranged | |
| CN204473465U (en) | A kind of Novel lotion pump of curved mouth band muscle position | |
| CN204473473U (en) | A kind of emulsion pumps with sealing small column | |
| CN205312171U (en) | Novel emulsion pump mechanism | |
| CN105413912A (en) | Built-out spring spray pump | |
| CN204473466U (en) | A kind of can prevent by mistake by emulsion pumps | |
| CN203638367U (en) | Self-locking type emulsion pump | |
| CN104627512A (en) | Leak-proof ventilation structure and emulsion pump with same | |
| CN204473459U (en) | A kind of coarse emulsion pump | |
| CN204473456U (en) | A kind ofly lock bottle cap and pump chamber emulsion pumps easy to connect | |
| CN104549827A (en) | Spray pump sealing cup and locking cover matching structure and spray pump | |
| CN205361733U (en) | Novel emulsion pump mechanism of universal feed liquor | |
| CN103708095B (en) | A kind of Dustproof emulsion pump mechanism | |
| CN205308638U (en) | Novel atomizing pump mechanism | |
| CN203635395U (en) | Novel mist sprayer | |
| CN204473470U (en) | A kind of emulsion pumps with double pump pearl structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Country or region after: China Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |