CN2429261Y - Emulsion bottle nozzle - Google Patents
Emulsion bottle nozzle Download PDFInfo
- Publication number
- CN2429261Y CN2429261Y CN 00238721 CN00238721U CN2429261Y CN 2429261 Y CN2429261 Y CN 2429261Y CN 00238721 CN00238721 CN 00238721 CN 00238721 U CN00238721 U CN 00238721U CN 2429261 Y CN2429261 Y CN 2429261Y
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- CN
- China
- Prior art keywords
- piston
- press head
- assembled
- nozzle
- piece
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an emulsion bottle nozzle, which comprises a pressure head, a connection piece arranged under the pressure head, a through hole arranged in the connection piece, and a connection penetrated through the through hole. The lower end of the connection pipe is assembled with an upper valve piece of which the lower part is provided with a flow hole. The connection pipe is provided with an active piston ring, and the upper valve piece is provided with a spring. A piston piece is arranged under the connection piece, and the piston piece is provided with a flow return hole and a steel ball, and a suck pipe is also assembled with the piston piece. The phenomena of liquid flowing out the nozzle and requiring for pressing many times to cause the liquid to be flowed from the nozzle can not occur.
Description
The relevant a kind of container of the utility model push shower nozzle, particularly a kind of lotion pump shower nozzle.
The skin care products that existing market is sold is of a great variety, adds perfume or the like, has all obtained paying attention to maintaining skin and the use that beautifies self-modern.And all be equiped with shower nozzle on the ccontaining utensil of these type of article, make perfume or maintenance emulsion or to spray out by pushing shower nozzle, so this appliances such as shower nozzle is widely used on the ccontaining utensil of above-mentioned article by extruding among the ccontaining utensil.
A kind of traditional shower nozzle as shown in Figure 4, it includes one and possesses the press head 40 that nozzle 400 is arranged, press head 40 is installed on the knob body 41, knob body 41 central authorities are formed with perforation 410, are provided with the last connecting portion 42 of a hollow circular cylinder under the knob body 41.Be provided with a steel ball 43 as non-return valve in the upper end of last connecting portion 42, go up in addition that to be provided with an external diameter among the connecting portion 42 identical with last connecting portion 42 internal diameters and be the following connecting portion 44 of hollow circular cylinder, and be provided with a spring guide 45 among the connecting portion 44 down, be arranged with spring 450 on the spring guide 45.In addition, be provided with a piston portion 46 as piston chamber's function under the knob body 41, aforesaid spring 450, spring guide 45, upper and lower connecting portion 42,44 all can be located in the piston portion 46.Also be provided with another steel ball 47 as non-return valve in piston portion 46 bottoms, piston portion 46 bottoms are in the steel ball 47 next suction pipes 48 that are provided with.The perforation 410 that aforementioned upward connecting portion 42 can wear knob body 41 is joined with press head 40, and knob body 41 then spiral shell is located at the top of installing emulsion bottle 49.
When pushing press head 40, referring to shown in Figure 5, on, following connecting portion 42, the 44 downward pressuring springs 450 that just can be squeezed, make spring guide 45 go up relatively, following connecting portion 42,44 have the action of upwards moving, thereby make the steel ball 43 that is positioned at connecting portion 42 slightly upwards move, and make nozzle 400 with last, following connecting portion 42,44, piston portion 46 is the state of path, this moment piston portion 46 lower ends steel ball 47 because be subjected to spring guide 45 bottoms compressing and with the complete driving fit in piston portion 46 lower ends, thereby make the liquid in the suction pipe 48 can't pass in and out in the piston portion 46, so liquid only can be sprayed out by the nozzle 400 of shower nozzle on it.
When discharging press head 40, referring to shown in Figure 6, upper and lower connecting portion 42,44 is subjected to spring 450 elastic force effects so move up, make the upper and lower relatively connecting portion 42,44 of spring guide 45 that the action that moves down be arranged, steel ball 43 downward and last connecting portion 42 driving fits on connecting portion 42 tops on this moment, the steel ball 47 that is arranged in piston portion 46 lower ends then can make piston portion 46 communicate with suction pipe 48 because of the pressure effect moves up, so the liquid in the bottle 49 just can flow in the piston portion 46 via suction pipe 48.
Yet aforementioned shower nozzle in use, because the steel ball 43 in the last connecting portion 42 is splendid with the adaptation of last connecting portion 42, after causing using, puts the liquid that is stored in the press head 40 and can't be back in the piston portion 46, therefore just flow out by nozzle 400 places of press head 40, and waste maintenance emulsion.
Another kind of traditional shower nozzle as shown in Figure 7, it includes a press head 50 with nozzle 500, press head 50 has valve portion 51 on, 51 of last valve portion are arranged on a junction 52.Be provided with a pars contractilis 53 as spring and piston function in the connecting portion 52.Bottle 59 tops are provided with lower valve portion 54, and the lower end of pars contractilis 53 then contains the top of covering lower valve portion 54 and being arranged at bottle 59.
When this shower nozzle uses, referring to shown in Figure 8, when pushing press head 50, press head can compress the space of pars contractilis 53, make the liquid in the pars contractilis 53 only can flow out by last valve portion 51 places, this moment, lower valve portion 54 was airtight state with bottle 59, so liquid is only by flow through nozzle 500 ejections of press head 50 of last valve portion 51.
When discharging press head 50, referring to shown in Figure 9, the spatial expansion of pars contractilis 53, valve portion 51 is air-tight state with connecting portion 52 on this moment, lower valve portion 54 is open state, spatial expansion in the pars contractilis 53 only can be by lower valve portion 54 imbititions to pars contractilis 53, and the pressure in the bottle 59 reduces at the same time, and the moving part of being located in the bottle 59 58 just can move up.
Yet in use, because the airtight degree of upper and lower valve portion 51,54 is good not as the steel ball seal is set, after using, liquid by nozzle 500 ejections can be back to pars contractilis 53 via last valve portion 51, be back in the bottle 59 through lower valve portion 54 by pars contractilis 53 again, just need push when desire is used repeatedly with after making that earlier air in the pars contractilis 53 is discharged next time, can allow the liquid in the bottle 59 flow out, so cause the inconvenience of use.
The purpose of this utility model is to provide a kind of lotion pump shower nozzle, and this shower nozzle is easy to use, liquid can not occur by the phenomenon that flows out in the nozzle after use, can be when not using next time yet, and need push and repeatedly just can make liquid by flowing out in the shower nozzle.
The technical solution of the utility model is to provide a kind of lotion pump shower nozzle, it is characterized in that: include a press head with nozzle, this press head has a junction, be provided with perforation in this connecting portion, one tube connector wears this perforation, and this tube connector upper end is assembled in this press head place, the tube connector lower end is assembled with valve portion on, should go up the valve portion bottom and be provided with opening, this tube connector is arranged with a movable plug ring outward, should go up the valve portion below and be provided with spring, one piston portion is located at that this piston portion is provided with return port under this connecting portion, and should the activity plug ring, upper piston section, spring all is arranged among the piston portion, and this piston portion bottom is provided with a steel ball as lower valve, is assembled with a suction pipe in the below of piston portion steel ball.
Described lotion pump shower nozzle is characterized in that: this lotion pump upper end is provided with an assembled portion, and this connecting portion is arranged in this assembled portion, and this press head is exposed to outside the assembled portion.
Lotion pump shower nozzle of the present utility model, its effect is, because shower nozzle upper valve of the present utility model is designed to the not good last valve portion of seal, after shower nozzle uses, liquid can flow back in the piston portion via press head, return port by piston portion flows back in the bottle again, and because the bottom valve of piston portion is designed to the preferable steel ball of seal, having part to put so liquid just can not flow back in the bottle fully is stored in the piston portion, next time, liquid just can be by piston portion directly via the nozzle ejection of tube connector by press head when using once again.
Further specify technical characterictic of the present utility model and purpose below in conjunction with accompanying drawing.
Brief Description Of Drawings:
Fig. 1 is a three-dimensional exploded view of the present utility model.
Fig. 2 is the cutaway view of the utility model when pushing press head.
Cutaway view when Fig. 3 is the utility model release press head.
Fig. 4 is a kind of traditional structure three-dimensional exploded view.
Fig. 5 is the cutaway view of traditional structure shown in Figure 4 when pushing press head.
Fig. 6 is a traditional structure shown in Figure 4 cutaway view when discharging press head.
Fig. 7 is the three-dimensional exploded view of another kind of traditional structure.
Fig. 8 is the cutaway view of traditional structure shown in Figure 7 when pushing press head.
Fig. 9 is a traditional structure shown in Figure 7 cutaway view when discharging press head.
Now please referring to shown in Figure 1, shower nozzle of the present utility model includes a press head 10 with nozzle 100, and press head 10 has a junction 11, is provided with perforation 110 in the connecting portion 11, be provided with a tube connector 12 in the perforation 110, tube connector 12 upper ends then are assembled in press head 10.Be arranged with a movable plug ring 13 outside the tube connector 12, tube connector 12 lower ends are assembled with valve portion 14 on.Last valve portion 14 bottoms are provided with opening 140, and last valve portion 14 can make opening 140 be state airtight or that open with movable plug ring 13 combinations.Last valve portion 14 has spring 15, and has a piston portion 16 to be located under the connecting portion 11 in addition, and the top of piston portion 16 is provided with return port 160.Aforesaid movable plug ring 13, last valve portion 14, spring 15 all is arranged among the piston portion 16.Piston portion 16 bottoms are provided with a steel ball 17 as lower valve.Then be assembled with a suction pipe 18 under piston portion 16 steel balls 17.Aforesaid all members all are arranged in the set assembled portion 21 in bottle 20 upper ends, and solely press head 10 exposes outside the assembled portion 21.
Shower nozzle of the present utility model is in use referring to shown in Figure 2, and when the user pushed press head 10, press head 10 can move down the last valve portion 14 that drives under the tube connector 12 and move down and compress spring 15.Valve portion 14 is the state of unlatching and makes 16 one-tenth conducting states of opening 140 and piston portion with movable plug ring 13 on this moment, 17 of the steel balls of piston portion 16 belows are airtight with piston portion 16, so liquid only can be sprayed through the nozzle 100 of tube connector 12 by press head 10 by the opening 140 of last valve portion 14.
Claims (2)
1. lotion pump shower nozzle is characterized in that:
Include a press head with nozzle, this press head has a junction, be provided with perforation in this connecting portion, one tube connector is arranged in this perforation, and this tube connector upper end is assembled in this press head place, the tube connector lower end is assembled with valve portion on, should go up the valve portion bottom and be provided with opening, this tube connector is arranged with a movable plug ring outward, and valve portion below is provided with spring on this, and a piston portion is located under this connecting portion, this piston portion is provided with return port, and should the activity plug ring, upper piston section, spring all is arranged among the piston portion, and this piston portion bottom is provided with a steel ball as lower valve, is assembled with a suction pipe in the below of piston portion steel ball.
2. lotion pump shower nozzle according to claim 1 is characterized in that:
This lotion pump upper end is provided with an assembled portion, and this connecting portion is arranged in this assembled portion, and this press head is exposed to outside the assembled portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238721 CN2429261Y (en) | 2000-06-21 | 2000-06-21 | Emulsion bottle nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238721 CN2429261Y (en) | 2000-06-21 | 2000-06-21 | Emulsion bottle nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2429261Y true CN2429261Y (en) | 2001-05-09 |
Family
ID=33599730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00238721 Expired - Fee Related CN2429261Y (en) | 2000-06-21 | 2000-06-21 | Emulsion bottle nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2429261Y (en) |
-
2000
- 2000-06-21 CN CN 00238721 patent/CN2429261Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| FG1K | Grant of utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |