CN203529045U - Hose capable of achieving quantitative extrusion - Google Patents
Hose capable of achieving quantitative extrusion Download PDFInfo
- Publication number
- CN203529045U CN203529045U CN201320601697.9U CN201320601697U CN203529045U CN 203529045 U CN203529045 U CN 203529045U CN 201320601697 U CN201320601697 U CN 201320601697U CN 203529045 U CN203529045 U CN 203529045U
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- China
- Prior art keywords
- check valve
- hose
- quantitative
- chamber
- outlet
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- Withdrawn - After Issue
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Abstract
The utility model relates to a hose capable of allowing contained semi-solid matter to be quantitatively extruded, in particular to a hose provided with a quantitative cavity. The hose comprises a hose body (1), the quantitative cavity (2) and a hose head (3), wherein the inlet and the outlet of the quantitative cavity (2) are provided with an inlet one-way valve (4) and an outlet one-way valve (5) respectively. By means of the hose, a user can conveniently extrude the contained semi-solid matter quantitatively each time by extruding the quantitative cavity (2), and the hose plays an active role in ointment needing to be smeared quantitatively or other unguent. The hose has the advantages of being simple in structure, low in manufacturing cost, convenient to use and the like.
Description
Technical field
The utility model relates to a kind of packaging tube, especially a kind of flexible pipe that can squeezing out quantitative.
Background technology
The features such as flexible pipe has lightweight, easy to use therefore, from appearance, are just shown up prominently in cosmetics, daily chemical products and medicine packing.More become at present cosmetics and the indispensable packaged form of medicine.
Existing hose packing, after its extrusion method is all uncap, with two hands, compel hose body, force paste in packing outside mouth of pipe extruding pipe, yet, during due to extruding, need to control dynamics, especially child or have the elderly of moving obstacle to be not easy to grasp, therefore, this traditional extrusion method exists and easily extrudes excessive problem, and the amount of at every turn extruding can not be constant.
In order to realize institute's splendid attire semi-solid material in squeezing out quantitative flexible pipe, many inventions have designed the extrusion device outside flexible pipe, flexible pipe extrusion device as disclosed in CN2176977, but these devices all belong to additional device, complex structure, external form is not attractive in appearance, and need to greatly improve the cost of flexible pipe, and operation is also inconvenient.So on the market also not widely customer accept can squeezing out quantitative flexible pipe.
Utility model content
The utility model is in order to make up above-mentioned technological deficiency, provides a kind of and can by pushing quantitative chamber, extrude easily institute's splendid attire semi-solid material of equivalent at every turn, and the semi-solid material that especially need to quantitatively smear for some has very positive effect.The utlity model has simple in structure, the advantage such as cost of manufacture is cheap, easy to use.
The utility model solves the technical scheme that its technical matters adopts:
Flexible pipe that can squeezing out quantitative institute splendid attire semi-solid material, is characterized in that: comprise body (1), quantitatively chamber (2) and (3) three parts of tube head.
The inlet and outlet in described quantitative chamber (2) is respectively equipped with import check valve (4) and outlet check valve (5), the valve of described import check valve (4) is merely able to open to quantitative cavity direction, and outlet check valve (5) is merely able to tube head (3) direction open, when the quantitative chamber of extruding is when (2), import check valve (4) is closed and is exported check valve (5) and open; When unclamping quantitative chamber (2), import check valve (4) is opened and outlet check valve (5) is closed.In order to realize better the effect of quantitative chamber (2), the amount that its volume is extruded with each needs is determined, and is 1/2 ~ 1/100 of body (1) volume.
When quantitative chamber (2) are pushed completely, import check valve (4) is closed and is exported check valve (5) unlatching, and semi-solid material wherein is all extruded from tube head (3), thereby realizes quantitatively; When quantitative chamber (2) are when not exclusively pushing, the utility model also can be extruded by non-quantitative, meets more needs.
The material in described quantitative chamber (2) should be elastic material, and its material is elastic material, and described elastic material is selected from one or more in plastics, rubber, plastimets, metal-rubber composite material or plastic, rubber composite material.Its objective is and can make quantitative chamber (2) after extruding, while unclamping, import check valve (4) is opened and outlet check valve (5) is closed, and the semi-solid material in body (1) can be extracted out, and restore quantitative chamber (2) original volume.Described semi-solid material comprises ointment, gel, emulsion, frost, suspended matter etc.
The beneficial effects of the utility model are: 1. flexible pipe of the present utility model can be extruded institute's splendid attire semi-solid material of equivalent easily at every turn by pushing quantitative chamber completely, and the ointment that need to quantitatively smear for some or other ointment have very positive effect; 2. the utility model is simple in structure, and cost of manufacture is cheap, practical.
Accompanying drawing explanation
Accompanying drawing is the structural representation of a kind of flexible pipe that can squeezing out quantitative of the present utility model.
Fig. 1 is longitudinal middle section of the present utility model structural representation.
In figure, 1 body, 2 quantitative chambeies, 3 tube heads, 4 import check valves, 5 outlet check valves.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, a kind of flexible pipe of the present utility model, comprises body (1), quantitative chamber (2) and (3) three parts of tube head.Quantitatively the inlet and outlet in chamber (2) is respectively equipped with import check valve (4) and outlet check valve (5), and the valve of import check valve (4) is merely able to open to quantitative cavity direction, and outlet check valve (5) is merely able to open to tube head (3) direction.Quantitatively chamber (2) volume is 1/10 of body (1) volume.The material in described quantitative chamber (2) is plastics, customer only need can facilitate squeezing out quantitative semi-solid material to use with the finger quantitative chamber of extruding (2), when the quantitative chamber of extruding (2), import check valve (4) is closed and is exported check valve (5) unlatching, and quantitatively the semi-solid material in chamber (2) is extruded flexible pipe; When unclamping quantitative chamber (2), import check valve (4) is opened and outlet check valve (5) is closed, and the semi-solid material in body (1) is quantitative chamber (2) because negative pressure enters.Realized thus by extruding quantitative chamber (2), extruded continuously and quantitatively institute's splendid attire semi-solid material.
Claims (2)
- One kind can squeezing out quantitative flexible pipe, it is characterized in that: comprise body (1), quantitative chamber (2) and (3) three parts of tube head, the inlet and outlet in described quantitative chamber (2) is respectively equipped with import check valve (4) and outlet check valve (5), the valve of described import check valve (4) is merely able to open to quantitative cavity direction, and outlet check valve (5) is merely able to tube head (3) direction open, when the quantitative chamber of extruding is when (2), import check valve (4) is closed and is exported check valve (5) and open; When unclamping quantitative chamber (2), import check valve (4) is opened and outlet check valve (5) is closed.
- 2. flexible pipe that can squeezing out quantitative according to claim 1, is characterized in that, quantitatively the material in chamber (2) is selected from one or more in the composite material of plastics, rubber, metal and plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601697.9U CN203529045U (en) | 2013-09-28 | 2013-09-28 | Hose capable of achieving quantitative extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601697.9U CN203529045U (en) | 2013-09-28 | 2013-09-28 | Hose capable of achieving quantitative extrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529045U true CN203529045U (en) | 2014-04-09 |
Family
ID=50415288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601697.9U Withdrawn - After Issue CN203529045U (en) | 2013-09-28 | 2013-09-28 | Hose capable of achieving quantitative extrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787453A (en) * | 2015-02-14 | 2015-07-22 | 深圳市德昌裕塑胶制品有限公司 | Packaging hose enabling content to be extruded in quantitative mode and manufacturing method thereof |
| CN114834763A (en) * | 2022-04-11 | 2022-08-02 | 深圳市中医院 | Extruder convenient for extruding ointment |
-
2013
- 2013-09-28 CN CN201320601697.9U patent/CN203529045U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787453A (en) * | 2015-02-14 | 2015-07-22 | 深圳市德昌裕塑胶制品有限公司 | Packaging hose enabling content to be extruded in quantitative mode and manufacturing method thereof |
| CN114834763A (en) * | 2022-04-11 | 2022-08-02 | 深圳市中医院 | Extruder convenient for extruding ointment |
| CN114834763B (en) * | 2022-04-11 | 2024-07-26 | 深圳市中医院 | Extruder convenient for extruding ointment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20220119 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20220119 |