CN203020698U - Novel ball pressure type liquid storage bottle - Google Patents
Novel ball pressure type liquid storage bottle Download PDFInfo
- Publication number
- CN203020698U CN203020698U CN 201220738969 CN201220738969U CN203020698U CN 203020698 U CN203020698 U CN 203020698U CN 201220738969 CN201220738969 CN 201220738969 CN 201220738969 U CN201220738969 U CN 201220738969U CN 203020698 U CN203020698 U CN 203020698U
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- piston
- bottle
- liquid storage
- type liquid
- pressure type
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Abstract
The utility model relates to a novel ball pressure type liquid storage bottle which comprises a piston base and a piston rod, wherein a through cavity is formed in the center of a piston, the piston base is arranged in the through cavity in the center of the piston in a penetrating manner and can move relative to the piston, a contact surface of the piston base and the piston is sealed by water and gas, an expansion part is arranged at the lower end of the piston base and supports against a spring, at least one through hole is formed in the lower part of the expansion part and can be communicated with the top of the piston base, the piston rod is arranged at the upper part of the piston and is of a hollow cylinder shape, a push head is arranged at the lower end of the piston rod, a cavity which is inwards concaved and is capable of holding the upper part of the piston base is arranged in the push head, a communicating hole communicated with the piston rod is formed in the upper end of the cavity, and the diameter of the communicating hole is less than the outer diameter of the upper end of the piston base. The ball pressure type liquid storage bottle has the advantages of small failure rate and good use effect, is widely suitable for holding various liquid products which are used by pressing, especially toilet requisites and cosmetics.
Description
Technical field
The utility model relates to a kind of container with ball pressure type liquid sucking device, particularly a kind of Novel ball pressure type liquid storage bottle.
Background technology
The characteristics such as, single use amount little according to the containing quantity of low dose of liquid daily necessities (as shampoo, hair conditioner, gel etc.) is few, the collecting bottle of this series products can roughly be divided into two kinds of push type and squash types, wherein the push type bottle is used on a large scale with its flexible operation, advantage easy to use, uses the most extensively with the ball pressure bottle again in the push type bottle and is subject to popular welcome most.But the ball pressure bottle is because parts are relatively many, structure design also has very large problem, and each combination each other is also rigorous not, therefore often occurs that the parts dislocation is scattered, and causes situation about can't normally use.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of Novel ball pressure type liquid storage bottle is provided.
For solving the problems of the technologies described above, this Novel ball pressure type liquid storage bottle comprises bottle, be arranged on bottle cap on bottle, be located in suction nozzle on bottle cap, be arranged in bottle, and be fixed on the pump housing on bottle or bottle cap, be arranged in bottle and the suction pipe be connected in the pump housing, be arranged on the check valve between the pump housing and suction pipe, be arranged on the piston in the pump housing and be arranged on the pump housing and piston between spring, the wherein said pump housing and piston contact surface water, vapor seal, it also comprises piston seat and piston rod; Described piston central authorities are provided with cavity, described piston seat is located in the cavity of piston central authorities, and can with piston generation relative motion, the two contact surface water, vapor seal, the piston seat lower end is provided with expands place, and offset with spring, its underpart has at least one through hole, and this through hole can be connected with the piston seat top; Described piston rod is arranged on piston top, be hollow tube-shape, its lower end is provided with cuts somebody's hair, and this is cut somebody's hair and is provided with one and caves inward and can hold the cavity on piston seat top, and having the intercommunicating pore be connected with piston rod in the cavity upper end, this intercommunicating pore diameter is less than piston seat upper end external diameter.
As preferred version, described piston middle-end is taper type, its underpart be provided with one cave inward hold piston seat expand the place cavity; Described piston seat bottom and the place's linkage section that expands are taper type; Described through hole is arranged in piston cavity lower end along more than the projection of this taper type linkage section.
As preferred version, on described piston seat under through hole along with expand the distance cavity depth that equals to cut somebody's hair on piston rod at place.
As preferred version, be provided with air by-pass passage between described bottle cap and suction nozzle, pump housing upper end has at least one air extractor vent be connected with the bottle inner space.
As preferred version, described piston seat central authorities have blind hole, and described through hole is connected with this blind hole.
As preferred version, described pump housing upper limb below is provided with pad.
As preferred version, described suction pipe extends to the bottle bottom surface, and the suction pipe end is provided with at least one breach.
As preferred version, described suction nozzle outer rim is plate-like, and described bottle cap upper surface is provided with the plate-like depression matched with suction nozzle outer rim shape.
As preferred version, described check valve is ball valve, and described spring is flexible retracing spring.
As preferred version, this Novel ball pressure type liquid storage bottle also comprises enclosing cover, and this enclosing cover is articulated on bottle cap, and and bottle between be provided with connecting band.
One, exhaust:
When first use, downward pressing suction nozzle, suction nozzle drives piston rod, piston rod drives piston seat and moves at the bottom of pump housing chamber, forms a movable sealing chamber between the pump housing, piston and piston seat three, and spring stress shrinks.Because the inwall of the piston lateral surface contact pump housing, force the piston motion that relatively lags behind, piston and piston rod, piston seat generation relative motion, thereby open the cross through hole on piston seat, the air in the movable sealing chamber can be discharged through piston rod cavity to suction nozzle by the cross through hole on piston seat.
Two, water suction:
After unclamping suction nozzle, the elastic force effect that piston seat is subject to spring upwards resets; After the iterative cycles of said process, along with the gas in the movable sealing chamber is discharged the sealing chamber, movable sealing chamber and extraneous mineralization pressure are poor, liquid in bottle is pressed in the movable sealing chamber by the barometric pressure effect, simultaneously, extraneous gas enters into bottle by the induction opening of the pump housing one side, in order to fill the space of discharging liquid in bottle, prevents the bottle distortion.
Three, water outlet:
Continue the pressing suction nozzle, owing to being full of liquid in the movable sealing chamber, spring is compressed under the piston seat pressure-acting, the space in movable sealing chamber diminishes gradually, make pressure in the movable sealing chamber constantly increase, when the interior pressure in movable sealing chamber increases to a certain degree, liquid enters the spray chamber of piston rod, finally by crossing the suction nozzle ejection.
In the process pressed down at piston seat, friction force between piston and piston seat, piston rod is less than the friction force between piston and the pump housing at the beginning, while still alive plug and piston rod, piston seat generation relative motion, sealed end between piston seat and piston is opened and is formed gap, until after the inner hole platform of the upper end of piston and piston rod offsets, piston moves together with piston seat, piston rod, sealed end stays open state, and the liquid that is inhaled into the movable sealing chamber can be discharged through piston rod cavity to suction nozzle by the cross through hole from piston seat by the gap between piston and piston seat.
In the process upwards resetted at piston seat, under the effect of spring force, piston seat drives piston rod and the piston reset movement that makes progress, because the inwall of the piston lateral surface contact pump housing, force the piston motion that relatively lags behind, piston and piston rod, piston seat generation relative motion, thereby the cross through hole on the closure piston seat.If piston does not reset and cross through hole on the closure piston seat fully in this reseting procedure, due under bottle cap along the effect of pillar, while offseting along pillar under inclined-plane and bottle cap outside the piston upper end, piston seat and piston rod are subject to spring force to continue upward movement, now relative motion occurs in piston and piston rod, piston seat by force, thereby realizes the sealing again between piston and piston seat.Piston is with the piston seat upward movement, and the sealed end between piston and piston seat remains closed condition.The pressure in movable sealing chamber constantly reduces, and drives the hoodle upward movement, in order to keep the balance of pressure inside and outside the movable sealing chamber, so the liquid in bottle enters into the pump housing from suction pipe.Constantly repeated presses action, liquid will ceaselessly be sprayed from shower nozzle.
When enclosing cover covers on bottle cap, now enclosing cover covers suction nozzle, and hand can't be pressed into suction nozzle, and shower nozzle is in the lock state.Open enclosing cover, now suction nozzle is exposed, and hand can be by arriving suction nozzle, and shower nozzle is in running order.Enclosing cover is covered on bottle cap, and now enclosing cover covers suction nozzle, and hand can't be pressed into suction nozzle, and shower nozzle is in the lock state.
This Novel ball pressure type liquid storage bottle design is ingenious, simple in structure, with low cost, has that fault rate is little, result of use good, and extensively applicable all kinds of need are pressed the splendid attire of the liquid product of use, especially are applicable to the splendid attire of bath accessory and cosmetics.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model Novel ball pressure type liquid storage bottle is described further:
Fig. 1 is the perspective view of this Novel ball pressure type liquid storage bottle;
Fig. 2 is the parts decomposition texture schematic diagram of this Novel ball pressure type liquid storage bottle;
Fig. 3 is the cross-sectional view (along vertical bisector plane 1/2nd rip cuttings) of the use state one of this Novel ball pressure type liquid storage bottle;
Fig. 4 is the cross-sectional view (along vertical bisector plane 1/2nd rip cuttings) of the use state two of this Novel ball pressure type liquid storage bottle.
In figure: 1 for bottle, 2 for bottle cap, 3 for suction nozzle, 4 for the pump housing, 5 for suction pipe, 6 for ball valve, 7 for piston, 8 for spring, 9 for piston seat, 10 for piston rod, 11 for expand place, 12 for through hole, 13 for cutting somebody's hair, 14 for linkage section, 15 for air by-pass passage, 16 for air extractor vent, 17 pads, 18 be that breach, 19 is that enclosing cover, 20 is connecting band.
The specific embodiment
Embodiment one: as Figure 1-4, for solving the problems of the technologies described above, this Novel ball pressure type liquid storage bottle comprises bottle 1, be arranged on bottle cap 2 on bottle 1, be located in suction nozzle 3 on bottle cap 2, be arranged in bottle 1, and be fixed on the pump housing 4 on bottle cap 2, be arranged in bottle 1 and the suction pipe 5 be connected in the pump housing 4, be arranged on the ball valve 6 between the pump housing 4 and suction pipe 5, be arranged on the piston 7 in the pump housing 4 and be arranged on the pump housing 4 and piston 7 between spring 8, the wherein said pump housing 4 and piston 7 contact surface water, vapor seal, it also comprises piston seat 9 and piston rod 10; Described piston 7 central authorities are provided with cavity, described piston seat 9 is located in the cavity of piston 7 central authorities, and can relative motion occur with piston 7, the two contact surface water, vapor seal, piston seat 9 lower ends are provided with to expand locates 11, and offset with spring 8, its underpart has at least one through hole 12, and this through hole 12 can be connected with piston seat 9 tops; Described piston rod 10 is arranged on piston 7 tops, be hollow tube-shape, its lower end is provided with cuts somebody's hair 13, this is cut somebody's hair and 13 is provided with one and caves inward and can hold the cavity on piston seat 9 tops, and having the intercommunicating pore be connected with piston rod 10 in the cavity upper end, this intercommunicating pore diameter is less than piston seat 9 upper end external diameters.
Described piston 7 middle-ends are taper type, and its underpart is provided with one and caves inward and hold piston seat 9 and expand place's cavity of 11; Described piston seat 9 bottoms and the place's linkage section 14 that expands are taper type; Described through hole 12 is arranged in piston 7 cavity lower ends along more than the projection of this taper type linkage section 14.
Be provided with air by-pass passage 15 between described bottle cap 2 and suction nozzle 3, the pump housing 4 upper end lateral symmetry have two air extractor vents 16 that are connected with bottle 1 inner space.Described piston seat 9 central authorities have blind hole, and described through hole is connected with this blind hole.The described pump housing 4 upper limb belows are provided with pad 17.Described suction pipe 5 extends to bottle 1 bottom surface, and the suction pipe end is provided with at least one breach 18.Described suction nozzle 3 outer rims are plate-like, and described bottle cap 2 upper surfaces are provided with the plate-like depression matched with suction nozzle 3 outer rim shapes.Described spring 8 is flexible retracing spring.This Novel ball pressure type liquid storage bottle also comprises enclosing cover 19, and this enclosing cover 19 is articulated on bottle cap 2, and and bottle 1 between be provided with connecting band 20
.
Embodiment two: on described piston seat 9 12 times edges of through hole with expand the distance at place 11 13 the cavity depth that equals on piston rod 10 to cut somebody's hair, all the other structures and parts as described in embodiment 1, slightly.
Above-mentioned embodiment is intended to casehistory the utility model and can be professional and technical personnel in the field's realization or use; it will be apparent for those skilled in the art that above-mentioned embodiment is modified; therefore the utility model includes but not limited to above-mentioned embodiment; any these claims or specification sheets of meeting described; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, within all falling into protection domain of the present utility model.
Claims (10)
1. a Novel ball pressure type liquid storage bottle, comprise bottle, be arranged on bottle cap on bottle, be located in suction nozzle on bottle cap, be arranged in bottle, and be fixed on the pump housing on bottle or bottle cap, be arranged in bottle and the suction pipe be connected in the pump housing, be arranged on the check valve between the pump housing and suction pipe, be arranged on the piston in the pump housing and be arranged on the pump housing and piston between spring, the wherein said pump housing and piston contact surface water, vapor seal, is characterized in that: also comprise piston seat and piston rod; Described piston central authorities are provided with cavity, described piston seat is located in the cavity of piston central authorities, and can with piston generation relative motion, the two contact surface water, vapor seal, the piston seat lower end is provided with expands place, and offset with spring, its underpart has at least one through hole, and this through hole can be connected with the piston seat top; Described piston rod is arranged on piston top, be hollow tube-shape, its lower end is provided with cuts somebody's hair, and this is cut somebody's hair and is provided with one and caves inward and can hold the cavity on piston seat top, and having the intercommunicating pore be connected with piston rod in the cavity upper end, this intercommunicating pore diameter is less than piston seat upper end external diameter.
2. Novel ball pressure type liquid storage bottle as claimed in claim 1, it is characterized in that: described piston middle-end is taper type, and its underpart is provided with one and caves inward and hold piston seat and expand the cavity at place; Described piston seat bottom and the place's linkage section that expands are taper type; Described through hole is arranged in piston cavity lower end along more than the projection of this taper type linkage section.
3. Novel ball pressure type liquid storage bottle as claimed in claim 1 is characterized in that: on described piston seat under through hole along with expand the cavity depth that the distance at place equals to cut somebody's hair on piston rod.
4. Novel ball pressure type liquid storage bottle as claimed in claim 2, it is characterized in that: be provided with air by-pass passage between described bottle cap and suction nozzle, pump housing upper end has at least one air extractor vent be connected with the bottle inner space.
5. Novel ball pressure type liquid storage bottle as claimed in claim 4 is characterized in that: described piston seat central authorities have blind hole, and described through hole is connected with this blind hole.
6. Novel ball pressure type liquid storage bottle as claimed in claim 5, is characterized in that: be provided with pad below described pump housing upper limb.
7. Novel ball pressure type liquid storage bottle as claimed in claim 6, it is characterized in that: described suction pipe extends to the bottle bottom surface, and the suction pipe end is provided with at least one breach.
8. Novel ball pressure type liquid storage bottle as claimed in claim 7, it is characterized in that: described suction nozzle outer rim is plate-like, and described bottle cap upper surface is provided with the plate-like depression matched with suction nozzle outer rim shape.
9. Novel ball pressure type liquid storage bottle as claimed in claim 8, it is characterized in that: described check valve is ball valve, described spring is flexible retracing spring.
10. described Novel ball pressure type liquid storage bottle as arbitrary as claim 1-9, it is characterized in that: also comprise enclosing cover, this enclosing cover is articulated on bottle cap, and and bottle between be provided with connecting band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220738969 CN203020698U (en) | 2012-12-27 | 2012-12-27 | Novel ball pressure type liquid storage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220738969 CN203020698U (en) | 2012-12-27 | 2012-12-27 | Novel ball pressure type liquid storage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020698U true CN203020698U (en) | 2013-06-26 |
Family
ID=48644698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220738969 Expired - Fee Related CN203020698U (en) | 2012-12-27 | 2012-12-27 | Novel ball pressure type liquid storage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644954A (en) * | 2015-12-30 | 2016-06-08 | 中山市美捷时包装制品有限公司 | Actuator provided with safety protective cover |
| CN107235224A (en) * | 2017-07-13 | 2017-10-10 | 江苏贝尔机械有限公司 | A kind of push type imbibition shower nozzle |
| CN108940085A (en) * | 2018-08-07 | 2018-12-07 | 南通大学附属医院 | A kind of medical treatment and nursing medicament shaking device |
-
2012
- 2012-12-27 CN CN 201220738969 patent/CN203020698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644954A (en) * | 2015-12-30 | 2016-06-08 | 中山市美捷时包装制品有限公司 | Actuator provided with safety protective cover |
| CN107235224A (en) * | 2017-07-13 | 2017-10-10 | 江苏贝尔机械有限公司 | A kind of push type imbibition shower nozzle |
| CN108940085A (en) * | 2018-08-07 | 2018-12-07 | 南通大学附属医院 | A kind of medical treatment and nursing medicament shaking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20181227 |