CN212048630U - Inner container type cosmetic bottle - Google Patents
Inner container type cosmetic bottle Download PDFInfo
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- CN212048630U CN212048630U CN201922258731.7U CN201922258731U CN212048630U CN 212048630 U CN212048630 U CN 212048630U CN 201922258731 U CN201922258731 U CN 201922258731U CN 212048630 U CN212048630 U CN 212048630U
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- bottle
- liner
- bottle cap
- cavity
- pressing
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Abstract
The invention discloses a liner type cosmetic bottle, which comprises a bottle cap, a bottle body and a liner; the inner ring of the bottle cap is provided with a first thread ring and a second thread ring, the bottle cap is connected with the bottle opening of the bottle body through the first thread ring and is connected with the liner opening of the liner through the second thread ring, the liner is an elastic body and is arranged in the bottle body, and an inflator pump is arranged in the bottle cap and used for inflating a gap between the bottle body and the liner; the bottom of the bottle cap is provided with a liquid inlet which is connected with a liquid outlet arranged on the side surface of the bottle cap through a liquid outlet pipe. The invention adds the inner container in the cosmetic bottle, and the cosmetics are output through the deformation of the inner container after being extruded. Through increasing the clearance at bottle and inner bag, can pour into the liquid into, to playing cooling, anticorrosive save effect, be convenient for especially go out in summer and carry. The cosmetic press changes the structure of the traditional press pump, does not need to arrange a top press head and a bottom liquid suction pipe, reduces the cost, the weight and the volume, is easy to carry, convenient to clean, recyclable and more suitable for carrying the cosmetics in short-distance travel at home.
Description
Technical Field
The utility model relates to a cosmetic bottle, concretely relates to inner bag formula cosmetic bottle belongs to cosmetic packaging technical field.
Background
The existing cosmetic bottle has two types, one is a sealing cover, the other is a pressing head, the top is a pressing pump, and the bottom is a liquid suction pipe which extends into the bottle; the bottle body is hard.
However, for hard bottles, small bottle openings are inconvenient for cleaning the inside, and cross mixing is avoided in the use of cosmetics, so most cosmetic bottles are disposable articles, and great waste of resources is caused.
Further, the liquid suction tube cannot suck back the cosmetics in the bottle body which cannot be touched, and a part of the base liquid is inevitably wasted during use.
Therefore, there is a need for improvements to existing cosmetic bottles.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a liner type cosmetic bottle with simple structure and convenient use.
In order to achieve the above object, the utility model adopts the following technical scheme:
an inner container type cosmetic bottle comprises a bottle cap, a bottle body and an inner container;
the inner ring of the bottle cap is provided with a first thread ring and a second thread ring, the bottle cap is connected with the bottle opening of the bottle body through the first thread ring and is connected with the liner opening of the liner through the second thread ring,
the inner container is an elastic body and is arranged in the bottle body,
an inflator pump is arranged in the bottle cap and used for inflating the gap between the bottle body and the inner container;
the bottom of the bottle cap is provided with a liquid inlet which is connected with a liquid outlet arranged on the side surface of the bottle cap through a liquid outlet pipe.
The filler is gas or liquid in the gap between the bottle body and the inner container.
The liquid inlet is provided with a spring-resisting sheet.
The inflator pump comprises a piston cavity longitudinally arranged in the bottle cap, and a piston is arranged in the piston cavity through a piston rod;
the top section of the piston rod, which penetrates out of the piston cavity, is sleeved with a return spring, the bottom end of the return spring is abutted against the piston cavity, and the top end of the return spring is abutted against a pressing block at the end part of the piston rod;
the air outlet pipe arranged at the bottom of the piston cavity is V-shaped and internally provided with an air-tight bead.
Furthermore, the pressing block is arranged in the pressing cavity, and two ends of the pressing block are connected with two sides of the pressing cavity through pressing elastic sheets; the top of the pressing cavity is provided with a flexible pressing film integrated with the bottle cap.
Furthermore, the bottom of the piston cavity is provided with a filter air cavity in which filter cotton is arranged.
Furthermore, the bottom end part of the piston rod is provided with an air-closing plug,
the air-blocking plug is in a reset state when the pressing block is in close contact with the air outlet of the piston cavity.
The utility model discloses an useful part lies in:
the utility model discloses a liner formula cosmetic bottle adds the inner bag in cosmetic bottle, is outwards exported cosmetics by the deformation of pressure extrusion through the inner bag. Through the clearance that increases at bottle and inner bag, can inject liquid, play cooling, anticorrosive save effect to cosmetics, be convenient for especially go out to carry in summer.
The utility model discloses a having changed the structure of traditional push pump, having simplified the structure of bottle lid with gas outlet and liquid outlet separation, need not to set up the press head at top and the pipette of bottom, the cost is reduced has alleviateed the weight of bottle lid, has reduced the volume, changes in and carries. And the flexibility and the removability of the inner container are convenient to clean and recycle, so that the cosmetic container is more suitable for carrying the cosmetics in short-distance travel at home.
Drawings
Fig. 1 is a schematic structural view of the inner container type cosmetic bottle of the present invention.
Fig. 2 is a schematic structural diagram of a bottle cap of the liner-type cosmetic bottle of the present invention.
The designations in the drawings have the following meanings: 1. the bottle body, 2, inner bag, 3, bottle lid, 4, piston, 5, piston rod, 6, reset spring, 7, press the briquetting, 8, press the membrane, 9, press the shell fragment, 10, filter pulp, 11, the gas block, 12, the gas ball that closes, 13, liquid outlet, 14, block the shell fragment, 15, first thread circle, 16, second thread circle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
An inner container type cosmetic bottle comprises a bottle cap 3, a bottle body 1 and an inner container 2.
The bottle body 1 is made of hard materials, can be selected from glass, hard plastics, metal and the like, and is provided with a threaded opening matched with the first threaded ring 15 of the inner ring of the bottle cap.
The inner container 2 is made of flexible materials, is an elastic body, and can be selected from rubber and the like. The liner opening of the liner 2 is a hard threaded opening and is matched with a second threaded ring 16 of the inner ring of the bottle cap.
An inflator pump is arranged in the bottle cap 3 and consists of a pressing cavity, a piston cavity, an air filtering cavity and an air passage. The piston 4 fixed on the piston rod 5 reciprocates in the piston cavity, the upper end of the piston rod 5 is arranged in the pressing cavity, and the lower end of the piston rod penetrates through the filter cavity and extends into the air passage.
The pressing cavity is arranged at the top of the piston cavity. The top end of the piston rod 5 is provided with a pressing block 7, and the piston rod 5 is sleeved with a return spring 6 between the pressing block 7 and the outer top wall of the piston cavity; moreover, two sides of the pressing block 7 are respectively connected with two sides of the pressing cavity through pressing elastic sheets 9, and the pressing elastic sheets 9 play roles of fixing and auxiliary elastic pressing. The top of the pressing cavity is provided with a flexible pressing film 8 integrated with the bottle cap 3, so that the pressing film can be deformed and pressed conveniently.
The air inlet of the piston cavity can be arranged on the side wall of the piston cavity or arranged between the piston 4 and the gap of the wall of the piston cavity.
The air filtering cavity is arranged at the bottom of the piston cavity. The air filtering cavity is filled with filter cotton 10.
The bottom end of the piston rod 5 is provided with an air-blocking plug 11, when the pressing block 7 is in a reset state (to-be-pressed state), the inner side end of the air-blocking plug 11 is tightly attached to an air outlet of the piston cavity, so that the air-blocking effect is achieved, and the limiting effect of the piston rod 5 is achieved.
The air passage arranged at the bottom of the air filtering cavity comprises a V-shaped air outlet pipe and an air outlet communicated with the gap between the bottle body 1 and the inner container 2. At the outlet end of the V-shaped outlet pipe, an air-blocking bead 12 is arranged in the V-shaped outlet pipe, preferably made of rubber, so that the V-shaped outlet pipe can be attached to the outlet pipe for air blocking.
The bottom of the bottle cap is provided with a liquid inlet which is connected with a liquid outlet 13 arranged on the side surface of the bottle cap through a liquid outlet pipe. And the liquid inlet is provided with a spring resistance sheet 14.
When the cosmetic bottle is used, the inner container 2 is placed in the bottle body 1, a certain amount of cosmetics is injected into the inner container 2, then the inner container is fixed with the bottle cap 3 through the second threaded ring 16, and the bottle cap 3 is fixed with the bottle body 1 through the first threaded ring 15.
When extracting cosmetics, through pressing down pressing block 7, to the gas injection of clearance between bottle 1 and the inner bag 2, oppress inner bag 2 and take place the deformation, cosmetics in the inner bag 2 flow in the inlet, extrude and open and hinder shell fragment 14, flow out from liquid outlet 13. Stopping extruding, the elastic resistance piece 14 returns due to elasticity, and plays a role in closing the liquid inlet.
In actual use, a liquid, such as water, can be injected into the gap between the bottle body 1 and the inner container 2 to perform condensation and protection effects on the cosmetics in the bottle.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (7)
1. An inner container type cosmetic bottle is characterized by comprising a bottle cap, a bottle body and an inner container;
the inner ring of the bottle cap is provided with a first thread ring and a second thread ring, the bottle cap is connected with the bottle opening of the bottle body through the first thread ring and is connected with the liner opening of the liner through the second thread ring,
the inner container is an elastic body and is arranged in the bottle body,
an inflator pump is arranged in the bottle cap and used for inflating the gap between the bottle body and the inner container;
the bottom of the bottle cap is provided with a liquid inlet which is connected with a liquid outlet arranged on the side surface of the bottle cap through a liquid outlet pipe.
2. The liner-type cosmetic bottle as claimed in claim 1, wherein the filler is gas or liquid in the gap between the bottle body and the liner.
3. The liner-type cosmetic bottle as claimed in claim 1, wherein the liquid inlet is provided with a spring stopper.
4. The liner-type cosmetic bottle according to claim 1, wherein the inflator pump comprises a piston cavity longitudinally arranged in the bottle cap, and the piston is arranged in the piston cavity through a piston rod;
the top section of the piston rod, which penetrates out of the piston cavity, is sleeved with a return spring, the bottom end of the return spring is abutted against the piston cavity, and the top end of the return spring is abutted against a pressing block at the end part of the piston rod;
the air outlet pipe arranged at the bottom of the piston cavity is V-shaped and internally provided with an air-tight bead.
5. The liner-type cosmetic bottle according to claim 4, wherein the pressing block is arranged in the pressing cavity, and two ends of the pressing block are connected with two sides of the pressing cavity through pressing spring pieces; the top of the pressing cavity is provided with a flexible pressing film integrated with the bottle cap.
6. The liner-type cosmetic bottle according to claim 4, wherein the bottom of the piston cavity is provided with a filter air cavity in which filter cotton is arranged.
7. The liner-type cosmetic bottle as claimed in claim 4, wherein the bottom end of the piston rod is provided with an air-lock plug,
the air-blocking plug is in a reset state when the pressing block is in close contact with the air outlet of the piston cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922258731.7U CN212048630U (en) | 2019-12-17 | 2019-12-17 | Inner container type cosmetic bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922258731.7U CN212048630U (en) | 2019-12-17 | 2019-12-17 | Inner container type cosmetic bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212048630U true CN212048630U (en) | 2020-12-01 |
Family
ID=73513128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922258731.7U Active CN212048630U (en) | 2019-12-17 | 2019-12-17 | Inner container type cosmetic bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212048630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889964A (en) * | 2022-05-17 | 2022-08-12 | 江南大学 | Multipurpose gas-liquid mixing pressure boost bottle |
-
2019
- 2019-12-17 CN CN201922258731.7U patent/CN212048630U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889964A (en) * | 2022-05-17 | 2022-08-12 | 江南大学 | Multipurpose gas-liquid mixing pressure boost bottle |
| CN114889964B (en) * | 2022-05-17 | 2023-09-19 | 江南大学 | Multipurpose gas-liquid mixing pressurizing bottle |
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