CN110589213A - Dropper device - Google Patents
Dropper device Download PDFInfo
- Publication number
- CN110589213A CN110589213A CN201910916622.1A CN201910916622A CN110589213A CN 110589213 A CN110589213 A CN 110589213A CN 201910916622 A CN201910916622 A CN 201910916622A CN 110589213 A CN110589213 A CN 110589213A
- Authority
- CN
- China
- Prior art keywords
- dropper
- burette
- button
- piston
- cover
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000011550 stock solution Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000002537 cosmetic Substances 0.000 abstract description 16
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000013543 active substance Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a dropper device which comprises a liquid storage bottle and a cover body, wherein the cover body comprises a button, a middle cover, a piston, an inner cover, a sealing column and a dropper, the inner cover is fixedly connected in the middle cover, the lower edge of the button is positioned in the middle cover, a spring is arranged between the bottom of the button and the inner cover, the dropper is fixedly connected with the inner cover, the inner part of the dropper is communicated with the hollow part of the inner cover, the sealing column is arranged in the dropper, the dropper is in a closed or opened state due to the movement of the sealing column, one end of the piston is fixedly connected with the button, the other end of the piston faces the sealing column in the dropper, the piston is positioned in the inner cover, and the piston can displace in the inner. The dropper device can separately contain two contents, and the two contents are mixed in the containing bottle when the dropper device is used for the first time, so that the problem that cosmetics are spilled when the cosmetics are mixed is avoided, and compared with an operation mode of pouring the two bottles of cosmetics into the same bottle, the dropper device is more convenient and is more superior in packaging.
Description
Technical Field
The invention relates to a dropper device, and belongs to the technical field of cosmetic packaging.
Background
At present, cosmetics in the market need to be mixed for use, such as freeze-dried powder and stock solution, when the cosmetics are used, the freeze-dried powder and the stock solution need to be mixed for use, and after the cosmetics are mixed, the quality guarantee period is short, and the cosmetics need to be used up within a certain time. Therefore, in order to provide a cosmetic with a certain shelf life after mixing, two bottles are usually used, wherein one bottle is used for containing an active substance (such as a stock solution) and the other bottle is used for containing a cosmetic powder or a cosmetic solution (such as a freeze-dried powder), and a user pours the active substance in one bottle into the other bottle for mixing after purchasing. The two bottles are adopted to respectively contain two cosmetics, so that a user can easily spill liquid in the bottles during mixing, and the two bottles are packaged to be not high-grade.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a dropper device which can separately contain two kinds of contents and easily mix the two kinds of contents.
The technical solution of the invention is as follows: the utility model provides a dropper device, includes stock solution bottle and lid, department stock solution bottle and lid are in order can dismantle mode fixed connection, the lid includes button, well lid, piston, inner cup, sealing post and burette, well lid and inner cup all are hollow structure, and inner cup fixed connection is in well lid, the button is down along being in well lid, just be equipped with the spring between button bottom and the inner cup, burette and inner cup fixed connection, and the burette is inside to communicate with the well portion phase of inner cup, in the burette is arranged in to the sealing post, just the sealing post activity makes the burette be in the closed or open mode, piston one end and button fixed connection, the other end of piston towards the sealing post in the burette, and the piston is in the inner cup, just the piston can take place the displacement in the inner cup.
Further, the burette device, wherein: and a disposable protective cover is arranged and sleeved on the periphery of the button.
Further, the burette device, wherein: the button is characterized in that an outer cover is further arranged, the outer cover is sleeved in the periphery of the middle cover, an opening is formed in the top of the outer cover, and the lower edge of the button penetrates through the opening in the top of the outer cover.
Further, the burette device, wherein: the inner cup includes inner tube and urceolus, inner tube and urceolus all are hollow structure, are formed with connecting portion between the outer wall of inner tube and the inner wall of urceolus, and inner tube and urceolus are connected through connecting portion, the spring lower extreme is in on the connecting portion between inner tube outer wall and the urceolus inner wall, and the spring upper end is in the lower edge of button.
Still further, the burette apparatus, wherein: the inner wall of the inner cylinder extends inwards to form an extending surface, a through hole is formed in the extending surface, and the dropper is communicated with the through hole.
Still further, the burette apparatus, wherein: the inner wall of urceolus is equipped with the internal thread, the bottleneck of liquid storage bottle is equipped with the external screw thread, the urceolus of inner cup and the bottleneck threaded connection of liquid storage bottle.
Still further, the burette apparatus, wherein: the lower extreme of sealing column is equipped with the stopper, and the position that sealing column is global and is close to the stopper is equipped with the runner, the burette bottom forms the liquid outlet, be formed with interior opening in the burette, when burette closed condition, the stopper seals interior opening, when the burette is open mode, the stopper is in between interior opening and the liquid outlet.
Still further, the burette apparatus, wherein: the flow channels are four and are evenly distributed on the peripheral surface of the sealing column.
Still further, the burette apparatus, wherein: a dropper accommodating cavity is formed in the outer barrel, an annular part is arranged at the top of the dropper, and the annular part is fixedly connected in the dropper accommodating cavity of the outer barrel.
Still further, the burette apparatus, wherein: and a gasket is arranged in the outer barrel and at the bottom of the annular part, and the gasket is fixedly connected with the inner wall of the outer barrel.
The invention has the main technical effects that: the dropper device can separately contain two contents, and the two contents are mixed in the containing bottle when the dropper device is used for the first time, so that the problem that cosmetics are spilled when being mixed is avoided, and compared with an operation mode of pouring the two bottles of cosmetics into the same bottle, the dropper device is more convenient and is more superior in packaging; in addition, after the two contents are mixed, the cover body can be used as a dropper to directly absorb the contents in the liquid storage bottle, and the operation is simple and convenient.
Drawings
FIG. 1 is an exploded view of a dropper apparatus;
FIG. 2 is a cross-sectional view of the dropper apparatus when not in use;
figure 3 is a cross-sectional view of the dropper assembly at a first depression;
FIG. 4 is a cross-sectional view of the dropper assembly shown in a normal state after a first depression;
FIG. 5 is a schematic view of the cover with the outer and middle covers removed;
FIG. 6 is a schematic view of the inner lid;
FIG. 7 is a schematic view of the inner lid from another perspective;
FIG. 8 is a schematic illustration of the middle cap;
FIG. 9 is a schematic view of a sealing column;
figure 10 is a schematic view of a dropper.
In the figures, the reference numerals have the meaning: 1-disposable protective cover, 2-button, 21-neck, 3-outer cover, 4-middle cover, 41-first joint part, 42-second joint part, 5-piston, 6-piston head, 7-spring, 8-inner cover, 81-inner tube, 82-outer tube, 821-neck, 822-dropper containing cavity, 823-internal thread, 83-connecting part, 84-extension surface, 841-through hole, 9-sealing column, 91-flow channel, 92-plug, 10-dropper, 101-annular part, 11-gasket, 12-liquid storage bottle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
As shown in fig. 1 to 4, the dropper device of the present invention comprises a liquid storage bottle 12 and a cover body, wherein the cover body is fixedly connected with the liquid storage bottle 12 in a detachable manner, the cover body comprises a disposable protective cover 1, a button 2, an outer cover 3, a middle cover 4, a piston 5, an inner cover 8, a sealing column 9 and a dropper 10, the middle cover 4 and the inner cover 8 are both hollow structures, the middle cover 4 is fixedly connected in the outer cover 3, the inner cover 8 is fixedly connected in the middle cover 4, an opening is formed at the top of the outer cover 3, the lower edge of the button 2 passes through the opening at the top of the outer cover 3, the lower edge of the button 2 is positioned in the middle cover 4, a spring 7 is arranged between the bottom of the button 2 and the inner cover 8, the spring 7 gives upward movement tendency to the button 2, the dropper 10 is fixedly connected with the inner cover 8, the inner part of the dropper 10 is communicated with the hollow part of the inner cover 8, the sealing column 9 is arranged in the dropper 10, and the lower end of the sealing column 9 is provided with a plug 92 capable of sealing the opening in the dropper 10. One end of the piston 5 is fixedly connected with the button 2, the other end of the piston 5 is provided with a piston head 6, the piston head faces the upper end of a sealing column 9 in the dropper 10, the piston 5 is positioned in the inner cover 8, the piston 5 can displace in the inner cover 8, and the periphery of the button 2 is sleeved with the disposable protective cover 1. The dropper 10 contains a first content, and the liquid storage bottle 12 contains a second content 10. When the liquid storage bottle is in a closed state, the dropper 10 is inserted into the liquid storage bottle 12.
As shown in fig. 2 to 8, a clamping groove 21 is formed on the outer peripheral surface of the button 2, a first clamping portion 41 and a second clamping portion 42 are formed on the inner wall of the middle cover 4, the inner cover 8 includes an inner cylinder 81 and an outer cylinder 82, both the inner cylinder 81 and the outer cylinder 82 are hollow, a connecting portion 83 is formed between the outer wall of the inner cylinder 81 and the inner wall of the outer cylinder 82, the inner cylinder 81 and the outer cylinder 82 are connected through the connecting portion 83, the lower end of the spring 7 is located on the connecting portion 83 between the outer wall of the inner cylinder 81 and the inner wall of the outer cylinder, and the upper end of the spring. The inner wall of the inner cylinder 81 extends to form an extension surface 84, and a through hole 841 is formed on the extension surface 84. Be equipped with burette holding chamber 821 in the urceolus 82, and the inner wall of urceolus 82 is equipped with internal thread 823, and the bottleneck of liquid storage bottle 12 is equipped with the external screw thread, the urceolus 82 of inner cup 8 and the bottleneck threaded connection of liquid storage bottle 12 for lid and liquid storage bottle are in order can dismantle mode fixed connection.
As shown in fig. 1 to 4, 9 and 10, a plug 82 is disposed at the lower end of the sealing column 9, and four flow passages 91 are disposed around the sealing column 9 and near the plug 82, preferably, the flow passages 91 are equally distributed around the sealing column 9. The top of the dropper 10 is provided with a ring-shaped portion 101, the ring-shaped portion 101 is located in the dropper accommodating cavity 821 of the outer cylinder 82 and is fixedly connected with the dropper accommodating cavity 821, a gasket 11 is located at a position in the outer cylinder 82 and at the bottom of the ring-shaped portion 101, and the gasket 11 is fixedly connected with the inner wall of the outer cylinder 82, so that the dropper 10 is fixedly connected with the outer cylinder 82. The upper end opening of the dropping tube 10 is communicated with the through hole 841 of the inner cylinder 81, so that the dropping tube 10 is communicated with the inner cover 3, and the piston head at the lower end of the piston 5 can be contacted with the sealing column 9 in the dropping tube 10 through the inner cover. A liquid outlet is formed at the bottom end of the dropper 10, an inner opening is formed in the dropper 10, when the dropper 10 is in a closed state, the inner opening is closed by the plug 92, and when the dropper 10 is in an open state, the plug 92 is positioned between the inner opening and the liquid outlet.
The using method of the invention is as follows, as shown in figure 2, when the invention is not used, the disposable protective cover 1 covers the periphery of the button 2, the button 2 is bounced under the action of the spring 7, the lower edge of the button 2 is propped against the upper opening edge of the middle cover 4, the dropper 10 is filled with a first content, and the liquid storage bottle 12 is filled with a second content 10. As shown in fig. 3, when the disposable protecting cap 1 is pulled out and then the button 2 is pressed down, the button 2 moves down to drive the piston 5 to slide in the inner cylinder 81 of the inner cover 8 until the piston 5 abuts against the extension surface 84 of the inner cylinder 81, so that air is compressed, the piston head 6 at the lower end of the piston 5 passes through the inner cover 8 and moves into the dropper 10 to contact with the upper end of the sealing column 9 in the dropper 10, so as to push the sealing column 9 to move down, so that the plug 92 at the bottom of the sealing column 9 is pushed out, so that the inner opening of the dropper 10 is opened, the plug is located between the inner opening of the dropper and the liquid outlet of the dropper, so that the first content in the dropper 6 and the second content in the liquid storage bottle 12 are fused through the flow channel 91, and the liquid in the liquid storage bottle can enter the dropper 10, at this. As shown in fig. 4, then, the hand is released, the button 2 is bounced under the elastic force of the spring 7 until the clamping groove 21 of the button 2 is clamped with the first clamping portion 41 on the inner wall of the middle cover 4, and at this time, the dropper is in a normal use state. The mixed content in the liquid storage bottle 12 can be directly used later, the button 2 is pressed downwards and then the hand is loosened, the button 2 bounces under the action of the spring, the piston 5 is driven to move upwards in the inner cylinder 81, the liquid in the liquid storage bottle 12 is absorbed similar to the principle of an injector, the cover body is screwed, the cover body is separated from the liquid storage bottle 12, the liquid in the dropper 10 can be extruded by pressing the button 2 again, and the dropper is convenient to directly use.
As can be seen from the above description, the dropper device of the present invention can separately contain two contents, and mix the two contents in the containing bottle when it is used for the first time, and avoid the problem of spilling cosmetics when mixing, and is more convenient and superior in packaging compared to the operation of pouring two bottles of cosmetics into the same bottle; in addition, after the two contents are mixed, the cover body can be used as a dropper to directly absorb the contents in the liquid storage bottle, and the operation is simple and convenient.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (10)
1. The utility model provides a burette device, includes stock solution bottle and lid, department stock solution bottle and lid are in order can dismantling mode fixed connection, its characterized in that: the lid includes button, well lid, piston, inner cup, sealing post and burette, well lid and inner cup all are hollow structure, and inner cup fixed connection is covered in well, the button is down along being in well, just be equipped with the spring between button bottom and the inner cup, burette and inner cup fixed connection, and the burette is inside to communicate with the well hollow section of inner cup, in the burette was arranged in to the sealing post, just sealing post activity made the burette be in and seal or the open mode, piston one end and button fixed connection, the other end of piston towards the sealing post in the burette, and the piston is in the inner cup, just the piston can take place the displacement in the inner cup.
2. The dropper apparatus of claim 1, wherein: and a disposable protective cover is arranged and sleeved on the periphery of the button.
3. The dropper apparatus of claim 1, wherein: the button is characterized in that an outer cover is further arranged, the outer cover is sleeved in the periphery of the middle cover, an opening is formed in the top of the outer cover, and the lower edge of the button penetrates through the opening in the top of the outer cover.
4. The dropper apparatus of claim 1, wherein: the inner cup includes inner tube and urceolus, inner tube and urceolus all are hollow structure, are formed with connecting portion between the outer wall of inner tube and the inner wall of urceolus, and inner tube and urceolus are connected through connecting portion, the spring lower extreme is in on the connecting portion between inner tube outer wall and the urceolus inner wall, and the spring upper end is in the lower edge of button.
5. The dropper apparatus of claim 4, wherein: the inner wall of the inner cylinder extends inwards to form an extending surface, a through hole is formed in the extending surface, and the dropper is communicated with the through hole.
6. The dropper apparatus of claim 4, wherein: the inner wall of urceolus is equipped with the internal thread, the bottleneck of liquid storage bottle is equipped with the external screw thread, the urceolus of inner cup and the bottleneck threaded connection of liquid storage bottle.
7. The dropper apparatus of claim 1, wherein: the lower extreme of sealing column is equipped with the stopper, and the position that sealing column is global and is close to the stopper is equipped with the runner, the burette bottom forms the liquid outlet, be formed with interior opening in the burette, when burette closed condition, the stopper seals interior opening, when the burette is open mode, the stopper is in between interior opening and the liquid outlet.
8. The dropper apparatus of claim 7, wherein: the flow channels are four and are evenly distributed on the peripheral surface of the sealing column.
9. The dropper apparatus of claim 4, wherein: a dropper accommodating cavity is formed in the outer barrel, an annular part is arranged at the top of the dropper, and the annular part is fixedly connected in the dropper accommodating cavity of the outer barrel.
10. The dropper apparatus of claim 9, wherein: and a gasket is arranged in the outer barrel and at the bottom of the annular part, and the gasket is fixedly connected with the inner wall of the outer barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916622.1A CN110589213A (en) | 2019-09-26 | 2019-09-26 | Dropper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916622.1A CN110589213A (en) | 2019-09-26 | 2019-09-26 | Dropper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110589213A true CN110589213A (en) | 2019-12-20 |
Family
ID=68863728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910916622.1A Pending CN110589213A (en) | 2019-09-26 | 2019-09-26 | Dropper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110589213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963187A (en) * | 2019-12-31 | 2020-04-07 | 上海英宇塑料制品有限公司 | YYI-00037 needle type dropper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1886308A (en) * | 2003-11-28 | 2006-12-27 | 曹荣国 | Bottle |
| CN104203039A (en) * | 2012-04-06 | 2014-12-10 | 株式会社衍宇 | Dropper-type cosmetics container in which different types of contents can be used in mixed manner |
| CN109515968A (en) * | 2018-12-12 | 2019-03-26 | 安徽铭装塑业有限公司 | Double-formulation test tube bottle |
| CN109552764A (en) * | 2018-11-22 | 2019-04-02 | 烟台市帅恒机械科技有限公司 | A kind of cosmetics multi-chamber mixing release container |
| CN211495196U (en) * | 2019-09-26 | 2020-09-15 | 富祥塑胶制品(上海)有限公司 | Dropper device |
-
2019
- 2019-09-26 CN CN201910916622.1A patent/CN110589213A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1886308A (en) * | 2003-11-28 | 2006-12-27 | 曹荣国 | Bottle |
| CN104203039A (en) * | 2012-04-06 | 2014-12-10 | 株式会社衍宇 | Dropper-type cosmetics container in which different types of contents can be used in mixed manner |
| CN109552764A (en) * | 2018-11-22 | 2019-04-02 | 烟台市帅恒机械科技有限公司 | A kind of cosmetics multi-chamber mixing release container |
| CN109515968A (en) * | 2018-12-12 | 2019-03-26 | 安徽铭装塑业有限公司 | Double-formulation test tube bottle |
| CN211495196U (en) * | 2019-09-26 | 2020-09-15 | 富祥塑胶制品(上海)有限公司 | Dropper device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963187A (en) * | 2019-12-31 | 2020-04-07 | 上海英宇塑料制品有限公司 | YYI-00037 needle type dropper |
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