CN205801649U - A kind of self-closing shampoo material injection nozzle - Google Patents
A kind of self-closing shampoo material injection nozzle Download PDFInfo
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- CN205801649U CN205801649U CN201620492734.0U CN201620492734U CN205801649U CN 205801649 U CN205801649 U CN 205801649U CN 201620492734 U CN201620492734 U CN 201620492734U CN 205801649 U CN205801649 U CN 205801649U
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- shutoff valve
- push rod
- filling tube
- cylinder block
- injection nozzle
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Abstract
This utility model provides a kind of self-closing shampoo material injection nozzle, including filling tube, feed pipe, three way cock, reciprocating movement driving device, push rod, top board and shutoff valve, the first interface of described three way cock connects feed pipe, second interface connects filling tube, 3rd interface is installed push rod and seals, the lower end of push rod is stretched in filling tube, push rod upper end connects reciprocating movement driving device, push rod lower end connects top board, shutoff valve is installed in filling tube lower end, and described shutoff valve is made up of shutoff valve housing, two shutoff valve springs, two blocks that dam.This utility model dams antidrip effective, is particularly suitable for the anti-tear drop of heavy caliber discharging opening.
Description
Technical field
This utility model relates to a kind of self-closing shampoo material injection nozzle, belongs to daily chemicals production technical field.
Background technology
Shampoo is a kind of hair products with functions such as anti-dandruff function, shampoo function and hair dyeings.Commonly used antidrip material injection nozzle during shampoo, this material injection nozzle is tubulose, and including filling tube, shell fragment and edible sponge, what wherein shell fragment tilted is located in filling tube, and one end is connected with filling tube inwall, and the other end props up filling tube under elastic effect.Described edible sponge is then filled in the filling tube below shell fragment.When for raw material material feeding, raw material flows out under forced draught, lower pressure shell fragment thus extruding edible sponge below, is extruded by the raw material of edible sponge internal adsorption；After material feeding, shell fragment is replied, and now eats the raw material absorption that material feeding mouthpiece may be remained again by sponge, prevents raw material from dropping on work top, causes work top dirty or raw material box is difficult to sealing.This material injection nozzle carries out antidrip by sponge, but in producing, poor effect, often occur that raw material oozes.
The utility model patent of application number 201520814961.6 discloses a kind of pneumatic shampoo fracture material injection nozzle, and it includes shot part, putty striker and for driving putty striker to block or unclamping the driver part of discharging opening of shot part；Shot part includes filling tube, feed pipe, three way cock；It blocks discharging opening by putty striker, and this mode is antidrip effective for small-sized discharging opening, but the least being unfavorable for of discharging opening is quickly bottled, and for large-scale discharging opening, it is thick that putty striker needs do, the most antidrip poor effect.
Utility model content
The purpose of this utility model is to overcome shortcoming and defect present in above-mentioned prior art, it is provided that a kind of self-closing shampoo material injection nozzle, antidrip effective.
The purpose of this utility model is achieved through the following technical solutions.
A kind of self-closing shampoo material injection nozzle, including filling tube, feed pipe, three way cock, reciprocating movement driving device, push rod, top board and shutoff valve, the first interface of described three way cock connects feed pipe, second interface connects filling tube, 3rd interface is installed push rod and seals, the lower end of push rod is stretched in filling tube, push rod upper end connects reciprocating movement driving device, push rod lower end connects top board, shutoff valve is installed in filling tube lower end, described shutoff valve is by shutoff valve housing, two shutoff valve springs, two blocks that dam are constituted, shutoff valve housing is fixed together with filling tube, two block alignment of damming are placed in shutoff valve housing, each damming is respectively provided with a shutoff valve spring between block and shutoff valve housing, the work surface contacted with shampoo of the described block that dams is inclined-plane.
Further preferably, described reciprocating movement driving device includes cylinder block, the piston that can move up and down in described cylinder block, described cylinder block is the tubular structure of upper and lower opening, the lower port of described cylinder block is connected with the 3rd interface of three way cock, and described piston is fixing with the upper end of push rod to be connected；Described cylinder block upper port connects discharging inlet suction port, and connecting on the downside of described cylinder block has reset inlet suction port.
Further preferably, described reciprocating movement driving device includes that back-moving spring, back-moving spring are positioned at cylinder block 11, and back-moving spring is enclosed within push rod.
Further preferably, including fixing the support being connected with three way cock.
The beneficial effects of the utility model: using two blocks that dam to realize damming, not working is, two merged block Guan Bi discharging openings that dam, during material feeding, push rod makes to press under top board and back down two blocks that dam, and makes shampoo flow out, after material feeding, regaining push rod, the block that dams automatically resets to achieve and dams.This utility model dams antidrip effective, is particularly suitable for the anti-tear drop of heavy caliber discharging opening.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure: 1. filling tube, 2. support, 3. feed pipe, 4. union joint, 5. three way cock, 6. push rod, 7. top board, 8. dam block, 9. shutoff valve housing, 10. shutoff valve spring, 11. cylinder block, 12. pads, 13. back-moving springs, 14. pistons, 15. discharging inlet suction ports, 16. reset inlet suction ports.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，A kind of self-closing shampoo material injection nozzle，Including filling tube 1、Feed pipe 2、Three way cock 5、Reciprocating movement driving device、Push rod 6、Top board 7 and shutoff valve，The first interface of described three way cock 5 connects feed pipe，Second interface connects filling tube 1，3rd interface is installed push rod 6 and seals，The lower end of push rod 6 is stretched in filling tube 1，Push rod 6 upper end connects reciprocating movement driving device，Push rod 6 lower end connects top board 7，Shutoff valve is installed in filling tube 1 lower end，Described shutoff valve is by shutoff valve housing 9、Two shutoff valve springs 10、Two blocks 8 that dam are constituted，Shutoff valve housing 9 is fixed together with filling tube 1，Two block 8 alignment of damming are placed in shutoff valve housing 9，Each damming is respectively provided with a shutoff valve spring 10 between block 8 and shutoff valve housing 9，The work surface contacted with shampoo of the described block 8 that dams is inclined-plane，During not material feeding，Two blocks 8 that dam close，When top board is pressed for 7 times，Top board 7 struts two and dams block 8 and make shampoo flow out，Material feeding is complete，Top board 7 rises，Two blocks 8 that dam are closed by the elastic force effect of shutoff valve spring 10，Thus play the effect of damming，Prevent dropping liquid.
Described reciprocating movement driving device includes cylinder block 11, the piston 14 that can move up and down in described cylinder block 11；In order to increase described piston 14 and the sealing effectiveness of cylinder block 11 inwall, preferably on described piston 14, it is provided with sealing ring.Described cylinder block 11 is the tubular structure of upper and lower opening, and the lower port of described cylinder block 11 is connected with the 3rd interface of three way cock 5, and described piston 14 is fixing with the upper end of push rod 6 to be connected；The upper port of described cylinder block 11 connects discharging inlet suction port 15, and connecting on the downside of described cylinder block 11 has reset inlet suction port 16.
Further, described reciprocating movement driving device also includes that back-moving spring 13, back-moving spring 13 are positioned at cylinder block 11, and back-moving spring 13 is enclosed within push rod 6.
Further, self-closing shampoo material injection nozzle described in the utility model also includes the support 2 that be connected fixing with three way cock 5, self-closing shampoo material injection nozzle can be fixed on shampoo perfusion equipment by support 2.
Further, described push rod 6 is provided with pad 12, and described pad 12 is arranged between described back-moving spring 13 and the 3rd interface of three way cock 5
, and described pad 12 is enclosed within described push rod 6；Conflicting with described piston 14 and be connected in one end of described back-moving spring 13, the other end of described back-moving spring 13 is conflicted with described pad 12 and is connected.
Further, another opening of described feed pipe 3 is provided with the convenient union joint 4 being connected with charging flexible pipe.
Claims (4)
1. a self-closing shampoo material injection nozzle, including filling tube, feed pipe, three way cock, reciprocating movement driving device, push rod, top board and shutoff valve, it is characterized in that: the first interface of described three way cock connects feed pipe, second interface connects filling tube, 3rd interface is installed push rod and seals, the lower end of push rod is stretched in filling tube, push rod upper end connects reciprocating movement driving device, push rod lower end connects top board, shutoff valve is installed in filling tube lower end, described shutoff valve is by shutoff valve housing, two shutoff valve springs, two blocks that dam are constituted, shutoff valve housing is fixed together with filling tube, two block alignment of damming are placed in shutoff valve housing, each damming is respectively provided with a shutoff valve spring between block and shutoff valve housing, the work surface contacted with shampoo of the described block that dams is inclined-plane.
Self-closing shampoo material injection nozzle the most according to claim 1, it is characterized in that: described reciprocating movement driving device includes cylinder block, the piston that can move up and down in described cylinder block, described cylinder block is the tubular structure of upper and lower opening, the lower port of described cylinder block is connected with the 3rd interface of three way cock, and described piston is fixing with the upper end of push rod to be connected；Described cylinder block upper port connects discharging inlet suction port, and connecting on the downside of described cylinder block has reset inlet suction port.
Self-closing shampoo material injection nozzle the most according to claim 1, it is characterised in that: described reciprocating movement driving device includes that back-moving spring, back-moving spring are positioned at cylinder block 11, and back-moving spring is enclosed within push rod.
Self-closing shampoo material injection nozzle the most according to claim 1, it is characterised in that: include fixing the support being connected with three way cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492734.0U CN205801649U (en) | 2016-05-27 | 2016-05-27 | A kind of self-closing shampoo material injection nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492734.0U CN205801649U (en) | 2016-05-27 | 2016-05-27 | A kind of self-closing shampoo material injection nozzle |
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| Publication Number | Publication Date |
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| CN205801649U true CN205801649U (en) | 2016-12-14 |
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| CN201620492734.0U Active CN205801649U (en) | 2016-05-27 | 2016-05-27 | A kind of self-closing shampoo material injection nozzle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123630A (en) * | 2019-05-10 | 2019-08-16 | 常州市第一人民医院 | A kind of intelligence Enteral nutrition transfusion bag |
-
2016
- 2016-05-27 CN CN201620492734.0U patent/CN205801649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123630A (en) * | 2019-05-10 | 2019-08-16 | 常州市第一人民医院 | A kind of intelligence Enteral nutrition transfusion bag |
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| GR01 | Patent grant |