CN205801924U - A kind of standardization self-locking tightening cover - Google Patents
A kind of standardization self-locking tightening cover Download PDFInfo
- Publication number
- CN205801924U CN205801924U CN201620695680.8U CN201620695680U CN205801924U CN 205801924 U CN205801924 U CN 205801924U CN 201620695680 U CN201620695680 U CN 201620695680U CN 205801924 U CN205801924 U CN 205801924U
- Authority
- CN
- China
- Prior art keywords
- tightening cover
- connecting portion
- locking
- make way
- standardization self
- 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
- 230000007704 transition Effects 0.000 claims description 14
- 210000002435 tendon Anatomy 0.000 claims description 6
- 238000005086 pumping Methods 0.000 abstract description 13
- 230000010354 integration Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of standardization self-locking tightening cover, include tightening cover lid, it is characterized in that: be provided with connecting portion in described tightening cover lid upper end, described connecting portion is provided with slot to make way, it is provided with connecting hole in the middle of described tightening cover lid, between connecting portion inwall and pump rod outer wall, it is provided with cavity, outside described tightening cover lid, is provided with Access Division.This utility model uses as modular unit, can realize standardized production according to the on-demand selection of pumping system functional requirement, this utility model, can effectively reduce die sinking cost, and same kludge can be used to assemble, effectively reduce production cost.
Description
Technical field
This utility model relates to a kind of standardization self-locking tightening cover.
Background technology
The most a lot of product such as liquid, facial cream and hair styling gel havings etc. are all to be allocated by pumping system, these pumping systems
Be usually and utilize specific design to produce, it is impossible to gone out the pumping system of difference in functionality by change assembling fittings, than if desired for
Realize the pumping system of auto-lock function and need to realize the pumping system of thread locking, owing to needing the function realized different, it is impossible to logical
Cross change tightening cover and realize transformation functionally by head member.For another example need realize the pumping system of external spring and need reality
The pumping system that existing spring is built-in, needs to use the different pump housing, pump rod, tightening cover etc. to realize.
Due to the defect in the design of existing pump system, the assembly constituting pumping system can not make standard package, it is impossible to logical
Cross replacing assembling components and go out the pumping system of difference in functionality, add die sinking cost undoubtedly, and need to use different assemblings to set
Assembly cost is too increased for carrying out assembling.
So, it is necessary to research and develop a kind of pumping system being made up of standard package, this utility model standardization self-locking tightening cover
As constituting the assembly of pumping system therefore and by utility model.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, it is provided that a kind of simple in construction, uses
Convenient, the self-locking tightening cover that can use as modular unit.
In order to achieve the above object, this utility model employing below scheme:
A kind of standardization self-locking tightening cover, includes tightening cover lid, it is characterised in that: in described tightening cover lid upper end
It is provided with the connecting portion for being connected with curved nozzle press head, described connecting portion is provided with and can allow the convex being arranged in curved nozzle press head
The slot to make way that muscle passes through, is provided with the connecting hole for being connected with pump rod in the middle of described tightening cover lid, connecting portion inwall with
It is provided with the cavity that can house back-moving spring between pump rod outer wall, is provided with outside described tightening cover lid for being connected with pump chamber
Access Division.During the application of this utility model standardization self-locking tightening cover, assembling with standardization pump chamber, described standarizing pump indoor are provided with
The clamping position corresponding with Access Division, during assembling, the Access Division on standardization self-locking tightening cover is connected to the clamping that standarizing pump is indoor
Block, can quickly connect.
A kind of standardization self-locking tightening cover as above, it is characterised in that in the connection of described tightening cover lid lower surface
Downwardly extend suction plug location division outside hole, be provided with between described suction plug location division and pump rod outer wall and can house location on pump rod
The gap of step.This utility model is in use provided with integration in the connecting hole of standardization self-locking tightening cover and inhales plug
Pump rod, inhales plug pump rod when integration and rises in highest order under the effect of back-moving spring, inhales end top beyond the Great Wall and is pressed in suction plug location
In portion, on pump rod, positioning step simultaneously enters and inhales the gap constituted between plug location division and pump rod outer wall, thus limits integration
Inhale plug pump rod and continue upper shifting.
A kind of standardization self-locking tightening cover as above, it is characterised in that be provided with on described connecting portion and be easy to convex
Muscle falls into the transition cambered surface of slot to make way.
A kind of standardization self-locking tightening cover as above, it is characterised in that be symmetrically arranged with two on described connecting portion
Slot to make way, described transition cambered surface is separately positioned in two described slot to make way opposite side.
A kind of standardization self-locking tightening cover as above, it is characterised in that be symmetrically arranged with two on described connecting portion
Slot to make way, described transition cambered surface is separately positioned on the both sides of slot to make way.
A kind of standardization self-locking tightening cover as above, it is characterised in that described Access Division includes connecting projection, in institute
State connection projection outer wall and be provided with clamping bulge loop.
A kind of standardization self-locking tightening cover as above, it is characterised in that described clamping bulge loop is two, two institutes
State clamping bulge loop to be disposed on connection projection outer wall.
A kind of standardization self-locking tightening cover as above, it is characterised in that described connection projection is arranged on tightening cover lid
Bottom.
A kind of standardization self-locking tightening cover as above, it is characterised in that be provided with energy and pump in described connection projection lower end
The taper that taper connection step in chamber interior walls fits lacks face.
A kind of standardization self-locking tightening cover as above, it is characterised in that described slot to make way runs through connecting portion inside and outside two
Side.
In sum, relative to prior art, it provides the benefit that this utility model:
One, this utility model standardized production, can be assembled into pumping system as standard package, easy to use；
Two, in technical solutions of the utility model, the slot to make way on connecting portion is mutually joined with the location convex tendon in curved nozzle press head
Close, curved nozzle press head can be made in use to realize auto-lock function, effectively prevent from, because of missing by, the problems such as leakage occur；
Three, utility model is provided with cavity between connecting portion inwall and pump rod outer wall, reset can be set in cavity
Spring, top, back-moving spring lower end is pressed on tightening cover lid upper surface, and top, back-moving spring upper end is pressed in curved nozzle press head inner tip,
Thus realize external spring, it is to avoid content and the spring contact, more safety and sanitation such as emulsion during use；
Four, in this utility model, the Access Division of tightening cover lid cooperates with the clamping position of pump chamber inner wall and is connected, and connects
Convenient and swift, securely；
Five, this utility model arranges on the tightening cover lid of slot to make way upper end transition cambered surface, in use lead to
Overwinding turns curved nozzle press head, it is possible to achieve locks or unlocks, easy to use.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model；
Fig. 2 is generalized section of the present utility model；
Fig. 3 is use view of the present utility model.
Detailed description of the invention
This utility model is further described by explanation and detailed description of the invention below in conjunction with the accompanying drawings:
A kind of standardization self-locking tightening cover as shown in Figures 1 to 3, includes tightening cover lid 1, at described tightening cover lid
1 upper end is provided with the connecting portion 3 for being connected with curved nozzle press head 2, is provided with to allow is arranged on curved nozzle press head 2 on described connecting portion 3
On the location slot to make way 5 that passes through of convex tendon 4, in the middle of described tightening cover lid 1, be provided with the connecting hole 7 for being connected with pump rod 6,
The cavity 9 that can house back-moving spring 8 it is provided with, outside described tightening cover lid 1 between connecting portion 3 inwall and pump rod 6 outer wall
It is provided with the Access Division 11 for being connected with pump chamber 10.In this utility model slot to make way on connecting portion 35 with in curved nozzle press head 2
Location convex tendon 4 cooperates, and curved nozzle press head 2 can be made in use to realize auto-lock function, effectively prevent because by mistake by and
There is the problems such as leakage；This utility model is provided with cavity 9 between connecting portion 3 inwall and pump rod 6 outer wall, can in cavity 9
To arrange back-moving spring 8, top, back-moving spring 8 lower end is pressed on tightening cover lid 1 upper surface, and top, back-moving spring 8 upper end is pressed in curved
Mouth head 2 inner tip, thus realize external spring, it is to avoid content and the spring contact such as emulsion during use, more pacify
Full health；In this utility model, the Access Division 11 of tightening cover lid 1 cooperates with the clamping position 101 of pump chamber 10 inwall and is connected,
Convenient and fast connection, securely.
This utility model has downwardly extended outside the connecting hole 7 of described tightening cover lid 1 lower surface suction plug location division
12, between described suction plug location division 12 and pump rod 6 outer wall, it is provided with the gap 14 that can house positioning step 13 on pump rod.This practicality
Novel be in use provided with in the connecting hole 7 of standardization self-locking tightening cover integration inhale plug pump rod, when integration inhale
Plug pump rod rises in highest order under the effect of back-moving spring 8, inhales end top beyond the Great Wall and is pressed on suction plug location division, fixed on pump rod 6
Position step simultaneously enters inhales the gap 14 constituted between plug location division 12 and pump rod 6 outer wall, thus limits integration and inhale plug pump rod
Move in continuation.
This utility model is provided with on described connecting portion 3 and is easy to position convex tendon 4 and falls into the transition cambered surface 15 of slot to make way 5.
The first set-up mode of this utility model transition cambered surface 15, is symmetrically arranged with two on described connecting portion 3 and allows
Position groove 5, described transition cambered surface 15 is separately positioned in two described slot to make way 5 opposite side.At slot to make way 5 in this utility model
Side arranges transition cambered surface 15, and in use curved nozzle press head is rotated by one direction, it is possible to achieve locks or unlocks.
The second set-up mode of this utility model transition cambered surface 15, is symmetrically arranged with two on described connecting portion 3 and allows
Position groove 5, described transition cambered surface 15 is separately positioned on the both sides of slot to make way 5.In this utility model on slot to make way 5 both sides respectively
Arranging transition cambered surface, in use curved nozzle press head all can be able to realize locking or unlocking with left rotation and right rotation.
Access Division 11 described in this utility model includes connecting projection 111, is provided with card on described connection projection 111 outer wall
Connect bulge loop 112.During use, match in the clamping position 101 with pump chamber 10 inwall, and wherein said clamping position 101 includes and card
Connecing the clamping annular groove of bulge loop 112 correspondence, described clamping bulge loop 112 is fastened in clamping annular groove.
The one of which embodiment of this utility model Access Division 11, described clamping bulge loop 112 is two, described in two
Clamping bulge loop 112 is disposed on connection projection 111 outer wall.Corresponding two clamping annular grooves are set at pump chamber 10 inwall,
Described clamping bulge loop 112 is fastened in clamping annular groove.
This utility model Access Division 11 can also use other embodiment, such as uses a clamping bulge loop 112, it is possible to
To use three clamping bulge loops 112 or other quantity.
Connect projection 111 described in this utility model and be arranged on tightening cover lid 1 bottom.Access Division 11 is arranged on specifically
Position, the most corresponding with the clamping position of pump chamber, easy to connect.
Being provided with in described connection projection 111 lower end in this utility model can be with the taper connection step 16 on pump chamber 10 inwall
The taper fitted lacks face 113.Described taper lacks face 113 and cooperates with the taper connection step 16 on pump chamber 10 inwall, makes
Must be connected more firm between this utility model standardization self-locking tightening cover and pump chamber.
Slot to make way 5 described in this utility model runs through the inside and outside both sides of connecting portion 3.This utility model slot to make way 5 can also be only
Offer inside connecting portion 3 or on outside, need not run through the inside and outside both sides of connecting portion 3 can also, make the most according to actual needs.
This utility model uses process can select various criterion assembling components according to the demand of assembling, such as uses same
Pump chamber, different standardization self-locking tightening covers or standardization thread tightening cover and corresponding head can be selected to be assembled into pump system
System, thus realize standardized production, reduce die sinking cost, and same kludge can be used to assemble, effectively reduce production
Cost.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.This
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, and retouches in above-described embodiment and description
That states simply illustrates principle of the present utility model, on the premise of without departing from this utility model spirit and scope, and this utility model
Also have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This practicality is new
Type claims scope and is defined by appending claims and equivalent thereof.
Claims (10)
1. a standardization self-locking tightening cover, includes tightening cover lid (1), it is characterised in that: described tightening cover lid (1)
Upper end is provided with the connecting portion (3) for being connected with curved nozzle press head (2), is provided with to allow is arranged on curved mouth on described connecting portion (3)
The slot to make way (5) that location convex tendon (4) on head (2) passes through, be provided with in the middle of the described tightening cover lid (1) for pump rod
(6) connecting hole (7) connected, is provided with the sky that can house back-moving spring (8) between connecting portion (3) inwall and pump rod (6) outer wall
Chamber (9), is provided with the Access Division (11) for being connected with pump chamber (10) in described tightening cover lid (1) outside.
A kind of standardization self-locking tightening cover the most according to claim 1, it is characterised in that under described tightening cover lid (1)
Connecting hole (7) outside of end face has downwardly extended piston location division (12), at described piston location division (12) and pump rod (6) outer wall
Between be provided with the gap (14) that can house positioning step (13) on pump rod.
A kind of standardization self-locking tightening cover the most according to claim 1, it is characterised in that be provided with on described connecting portion (3)
It is easy to position convex tendon (4) and falls into the transition cambered surface (15) of slot to make way (5).
A kind of standardization self-locking tightening cover the most according to claim 3, it is characterised in that in the upper symmetry of described connecting portion (3)
Being provided with two slots to make way (5), described transition cambered surface (15) is separately positioned in two described slot to make way (5) opposite side.
A kind of standardization self-locking tightening cover the most according to claim 3, it is characterised in that in the upper symmetry of described connecting portion (3)
Being provided with two slots to make way (5), described transition cambered surface (15) is separately positioned on the both sides of slot to make way (5).
A kind of standardization self-locking tightening cover the most according to claim 1, it is characterised in that described Access Division (11) include even
Connect projection (111), described connection projection (111) outer wall is provided with clamping bulge loop (112).
A kind of standardization self-locking tightening cover the most according to claim 6, it is characterised in that described clamping bulge loop (112) is
Two, two described clamping bulge loops (112) are disposed on connection projection (111) outer wall.
A kind of standardization self-locking tightening cover the most according to claim 6, it is characterised in that described connection projection (111) is arranged
In tightening cover lid (1) bottom.
A kind of standardization self-locking tightening cover the most according to claim 8, it is characterised in that under described connection projection (111)
End is provided with and can lack face (113) with the taper that the taper connection step (16) on pump chamber (10) inwall fits.
A kind of standardization self-locking tightening cover the most according to claim 1, it is characterised in that described slot to make way (5) runs through even
Connect portion (3) inside and outside both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695680.8U CN205801924U (en) | 2016-07-01 | 2016-07-01 | A kind of standardization self-locking tightening cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695680.8U CN205801924U (en) | 2016-07-01 | 2016-07-01 | A kind of standardization self-locking tightening cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205801924U true CN205801924U (en) | 2016-12-14 |
Family
ID=58140411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620695680.8U Active CN205801924U (en) | 2016-07-01 | 2016-07-01 | A kind of standardization self-locking tightening cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205801924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144189A (en) * | 2016-07-01 | 2016-11-23 | 中山市美捷时包装制品有限公司 | Standardization self-locking liquid distributing pump tightening cover |
| WO2021164093A1 (en) * | 2020-02-21 | 2021-08-26 | 中山市美捷时包装制品有限公司 | All-plastic self-locking pump |
-
2016
- 2016-07-01 CN CN201620695680.8U patent/CN205801924U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144189A (en) * | 2016-07-01 | 2016-11-23 | 中山市美捷时包装制品有限公司 | Standardization self-locking liquid distributing pump tightening cover |
| CN106144189B (en) * | 2016-07-01 | 2018-04-20 | 中山市美捷时包装制品有限公司 | Standardize self-locking liquid distributing pump locking lid |
| WO2021164093A1 (en) * | 2020-02-21 | 2021-08-26 | 中山市美捷时包装制品有限公司 | All-plastic self-locking pump |
| US11383257B2 (en) | 2020-02-21 | 2022-07-12 | Majesty Packaging Systems Limited | All-plastic self-locking pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106144190B (en) | The standardization self-locking liquid distributing pump of external spring | |
| CN100537374C (en) | Emulsion pump | |
| CN106144189A (en) | Standardization self-locking liquid distributing pump tightening cover | |
| CN205801924U (en) | A kind of standardization self-locking tightening cover | |
| CN104609018A (en) | Self-locking type emulsion pump | |
| CN205801923U (en) | A kind of standardization multifunctional locking lid | |
| CN105966745B (en) | Standardize self-locking and the locking lid of thread lock liquid distributing pump | |
| CN205801926U (en) | A kind of standardization thread tightening cover | |
| CN206087803U (en) | Can realize external emulsion pump of spring of auto -lock locking and thread locking simultaneously | |
| CN205906431U (en) | Built -in standard gleichschaltung thread liquid dispensing pump system of spring | |
| CN206156033U (en) | External standard gleichschaltung thread liquid dispensing pump system of spring | |
| CN104210745A (en) | Foam pump | |
| CN205801925U (en) | A kind of standard integration liquid distributing pump system of external spring | |
| CN205906429U (en) | Built -in standard gleichschaltung liquid dispensing pump system of spring | |
| CN106005723A (en) | Standard multi-functional self-locking and thread-locking liquid distribution pump with spring arranged outside | |
| CN205801922U (en) | A kind of external spring dispensing pump of band multifunctional locking lid | |
| CN105966744B (en) | The standardization thread of external spring locks liquid distributing pump | |
| CN105947389B (en) | Standardization self-locking and the liquid distributing pump of thread lock built in spring | |
| CN205906432U (en) | Can realize locking lid of auto -lock locking and thread locking simultaneously | |
| CN106185010A (en) | The standardization self-locking of external spring locks liquid distributing pump with thread | |
| CN105966884A (en) | Standardized thread locking cover of liquid distribution pump | |
| CN104590694A (en) | Lotion pump with optimal assembly structure | |
| CN106005721A (en) | Standardized and multifunctional locking cap for self locking and screw locking | |
| CN106005724A (en) | Standardized screw tooth locking liquid dispensing pump with built-in spring | |
| CN106241029B (en) | external switch pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. |