CN112918925A - Double-tube bottle - Google Patents
Double-tube bottle Download PDFInfo
- Publication number
- CN112918925A CN112918925A CN202110242328.4A CN202110242328A CN112918925A CN 112918925 A CN112918925 A CN 112918925A CN 202110242328 A CN202110242328 A CN 202110242328A CN 112918925 A CN112918925 A CN 112918925A
- Authority
- CN
- China
- Prior art keywords
- liquid flow
- screens
- positioning seat
- cover
- water outlet
- 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 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 13
- 239000011550 stock solution Substances 0.000 abstract description 7
- 238000005192 partition Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
Abstract
A double-tube bottle comprises a head cap, a liquid flow component, a positioning seat, a middle sleeve, an outer bottle and two symmetrically distributed pump cores, wherein the head cap, the middle sleeve and the outer bottle are sequentially connected to form a containing cavity for containing the liquid flow component and the two pump cores; the head cap comprises a button cover and a water outlet end positioned in the button cover, a finger pressing groove for pressing is formed in the upper end of the button cover, the water outlet end is fixedly connected with the head cap, and the water outlet end comprises a vertical pipe communicated with the outside; the liquid flow subassembly includes circle cover and lower circle cover, go up the circle cover and close the liquid flow cavity that constitutes to be used for the liquid circulation with the mutual sealed lid of circle cover down, liquid flow cavity intercommunication pump core is sealed, and two pump cores are equallyd divide and are do not communicate two isolated stock solution chambeies that are equipped with each other in the outer bottle, and two stock solution chambeies are semi-circular and mutual symmetry.
Description
Technical Field
The invention relates to the field of container pumps, in particular to a double-tube bottle.
Background
With the improvement of living standard, people have higher and higher requirements for preserving cosmetics. In practical application, two different kinds of liquid are required to be stored in an isolated mode, and the liquid is uniformly mixed and sprayed out at the moment when the spray head sprays out.
Disclosure of Invention
In order to solve the above problems, the present invention provides a double tube bottle:
a double-tube bottle comprises a head cap, a liquid flow component, a positioning seat, a middle sleeve, an outer bottle and two symmetrically distributed pump cores, wherein the head cap, the middle sleeve and the outer bottle are sequentially connected to form a containing cavity for containing the liquid flow component and the two pump cores; the head cap comprises a button cover and a water outlet end positioned in the button cover, a finger pressing groove for pressing is formed in the upper end of the button cover, the water outlet end is fixedly connected with the head cap, and the water outlet end comprises a vertical pipe communicated with the outside; the liquid flow subassembly includes circle cover and lower circle cover, go up the circle cover and close the liquid flow cavity that constitutes to be used for the liquid circulation with circle cover mutual seal down, it is equipped with the delivery pipe portion that communicates the liquid flow cavity to go up the circle cover, the sealed vertical pipe of intercommunication of delivery pipe portion, delivery pipe portion is located the central point of liquid flow cavity and puts, circle cover lower extreme is equipped with the income water pipe portion of two intercommunication liquid flow cavities down, two the relative delivery pipe portion's of income water pipe portion distance is the same, two the sealed intercommunication of income water pipe portion respectively with the pump core that corresponds, two pump cores are all installed on the positioning seat, two the pump core lower extreme all is equipped with the honeycomb duct, two the honeycomb duct communicates two mutually isolated stock solution chambeies that are equipped with in the outer bottle respectively, and two stock solution chambeies are semi-circular.
Preferably, the middle sleeve is sleeved on the periphery of the liquid flow assembly and the positioning seat, a stepped groove is formed in the middle inner wall of the middle sleeve, a first annular clamping hook portion is arranged in the stepped groove, and the first annular clamping hook portion and an annular groove formed in the outer wall of the positioning seat form clamping fixed fit.
Preferably, the positioning seat is provided with two mounting holes corresponding to the pump core, two mounting grooves are formed in the upper ends of the mounting holes, second annular clamping hooks are arranged at the upper ends of the mounting grooves, the pump core penetrates through the mounting holes and is provided with first annular flanges installed in the mounting grooves, and the first annular flanges and the second annular clamping hooks form clamping cooperation.
Preferably, the lower end of the positioning seat is provided with two convex semicircular convex rings, a sealing gasket is arranged below the positioning seat, the upper end and the lower end of the sealing gasket are respectively in sealing connection with the lower end of the positioning seat and the upper end of the outer bottle, and the sealing gasket is provided with two semicircular openings which are respectively sleeved with the corresponding semicircular convex rings. The sealing gasket is positioned between the positioning seat and the outer bottle, so that the sealing performance between the positioning seat and the outer bottle is obviously improved.
Preferably, a plurality of arc inner concave parts that the outer fringe circumference of positioning seat distributes, middle cover inner wall is equipped with a plurality of arc bellying that circumference distributes, arc inner concave part and arc bellying constitute mutual screens cooperation.
Preferably, the arc inner concave part of wherein two symmetries all is equipped with bellied first screens portion, outer bottle upper portion outer fringe is equipped with the second screens portion that corresponds with first screens portion, first screens portion constitutes the screens subassembly with second screens portion, be equipped with in the middle of the arc bellying and constitute the screens recess of grafting screens complex with the screens subassembly.
Preferably, the lower end of the upper round sleeve is provided with two partition plates which are hermetically connected with the upper end of the lower round sleeve, the two partition plates isolate the liquid flow cavity into three liquid flow sub-cavities, the upper end of the middle liquid flow sub-cavity is communicated with the water outlet pipe part, and the lower end of the middle liquid flow sub-cavity is communicated with the two pump cores. Go up the circle cover and mutually support with circle cover down, disc structure of itself has better stability, divides the chamber through isolated and liquid stream, reduces the residue of liquid.
Preferably, the outer edge of the upper round sleeve is provided with two symmetrical raised clamping blocks, and the lower round sleeve is provided with clamping grooves which form clamping fit with the raised clamping blocks.
Preferably, the honeycomb duct lower extreme corresponds the bottom in stock solution chamber, the honeycomb duct lower extreme is equipped with radially extending's V type breach to reduce the interior bottle of second in the liquid remain.
Preferably, the helmet further comprises an outer cover positioned on the periphery of the helmet, and the outer cover and the middle sleeve are mutually clamped and covered.
Has the advantages that: 1. the product adopts a structure with double liquid storage cavities, thereby being used for storing, separating and mixing and spraying two different liquids. 2. The upper round sleeve and the lower round sleeve of the liquid flow component are both of a round structure, and a liquid flow cavity which can enable two kinds of liquid to be mixed in a melting mode to the maximum degree is arranged between the upper round sleeve and the lower round sleeve. 3. The water outlet pipe part is positioned at the center of the liquid flow cavity, so that the position distance of the water outlet pipe relative to the position distance of the two water inlet pipe parts is the same, the component matching of the outflow liquid can be maintained to the maximum extent, and the two liquids are mixed in the outflow liquid in equal proportion.
Drawings
Fig. 1 is a schematic sectional view 1 of the product.
Fig. 2 is a schematic sectional view 2 of the product.
Fig. 3 is a schematic internal view 1 of the product.
Fig. 4 is a schematic internal view 2 of the product.
Fig. 5 is a schematic internal view 3 of the product.
Fig. 6 is a schematic internal view 4 of the product.
Fig. 7 is a schematic structural view of the intermediate sleeve.
Fig. 8 is an upper structure view of the positioning stand.
Fig. 9 is a back structure view of the positioning base.
Fig. 10 is a schematic structural view of the upper round sleeve.
Fig. 11 is a schematic view of the structure of the gasket.
1. A head cap; 2. positioning seats; 3. a middle sleeve; 4. an outer bottle; 5. a pump core; 6. a button cover; 7. a water outlet end; 8. an upper round sleeve; 9. a lower round sleeve; 10. a water outlet pipe part; 11. a water inlet pipe part; 12. a flow guide pipe; 13. a liquid storage cavity; 14. a stepped groove; 15. a first annular hook portion; 16. an annular groove; 17. mounting holes; 18. mounting grooves; 19. a second annular hook; 20. a first annular flange; 21. a semicircular convex ring; 22. a semicircular opening; 23. an arc-shaped concave part; 24. an arc-shaped convex part; 25. a first clamping part; 26. a second clamping part; 27. a partition plate; 28. a convex clamping block; 29. a card slot; 30. a housing.
Detailed Description
The invention will be further illustrated with reference to the following examples and figures 1-11.
Example (b): a double-tube bottle comprises an outer cover 30, a head cap 1, a liquid flow component, a positioning seat 2, a middle sleeve 3, an outer bottle 4 and two pump cores 5 which are symmetrically distributed. The outer cover 30 and the middle sleeve 3 are mutually clamped and covered. The head cap 1, the middle sleeve 3 and the outer bottle 4 are sequentially connected to form an accommodating cavity for accommodating the liquid flow assembly and the two pump cores 5. The head cap 1 comprises a button cover 6 and a water outlet end 7 positioned in the button cover 6, a finger pressing groove for pressing is formed in the upper end of the button cover 6, the water outlet end 7 is fixedly connected with the head cap 1, and the water outlet end 7 comprises a vertical pipe communicated with the outside.
The liquid flow component comprises an upper round sleeve 8 and a lower round sleeve 9, wherein the upper round sleeve 8 and the lower round sleeve 9 are mutually sealed and covered to form a liquid flow cavity for liquid circulation. The upper round sleeve 8 is provided with a water outlet pipe part 10 communicated with the liquid flow cavity, the water outlet pipe part 10 is communicated with the vertical pipe in a sealing mode, the water outlet pipe part 10 is located at the center of the liquid flow cavity, and the lower end of the lower round sleeve 9 is provided with two water inlet pipe parts 11 communicated with the liquid flow cavity. The lower end of the upper round sleeve 8 is provided with two partition plates 27 which are hermetically connected with the upper end of the lower round sleeve 9, the two partition plates 27 isolate the liquid flow cavity into three liquid flow sub-cavities, the upper end of the middle liquid flow sub-cavity is communicated with the water outlet pipe part 10, and the lower end of the middle liquid flow sub-cavity is communicated with the two pump cores 5. Go up the dome 8 and mutually support with lower dome 9, the disc structure of itself has better stability, divides the chamber through isolated and liquid stream, reduces the residue of liquid. The outer edge of the upper round sleeve 8 is provided with two symmetrical raised clamping blocks 28, and the lower round sleeve 9 is provided with a clamping groove 29 which forms clamping fit with the raised clamping blocks 28. The lower end of the draft tube 12 corresponds to the bottom of the liquid storage cavity 13, and the lower end of the draft tube 12 is provided with a V-shaped notch extending radially, so that the residue of liquid in the bottle in the second bottle is reduced.
The distance between the water inlet pipe part 11 and the water outlet pipe part 10 is the same, the water inlet pipe part 11 is communicated with the corresponding pump cores 5 in a sealing mode, the two pump cores 5 are arranged on the positioning seat 2, and the lower ends of the pump cores 5 are provided with the guide pipes 12. Two honeycomb ducts 12 communicate two mutually isolated stock solution chambeies 13 that are equipped with respectively in the outer bottle 4, and two stock solution chambeies 13 are semi-circular and mutual symmetry. Middle cover 3 cup joints in liquid stream subassembly and positioning seat 2 periphery, the middle inner wall of middle cover 3 is equipped with ladder groove 14, ladder groove 14 is equipped with first annular hook portion 15, the annular groove 16 that first annular hook portion 15 and positioning seat 2 outer wall were equipped with constitutes screens fixed coordination.
The positioning seat 2 is provided with two mounting holes 17 corresponding to the pump core 5, two mounting grooves 18 are formed in the upper ends of the mounting holes 17, second annular hooks 19 are arranged at the upper ends of the mounting grooves 18, the pump core 5 penetrates through the mounting holes 17 and is provided with first annular flanges 20 mounted in the mounting grooves 18, and the first annular flanges 20 and the second annular hooks 19 form clamping fit. The lower extreme of positioning seat 2 is equipped with two bellied semicircle bulge loops 21, positioning seat 2 below is equipped with sealed the pad, sealed upper and lower both ends of filling up are sealing connection positioning seat 2 lower extreme and outer bottle 4 upper end respectively, sealed pad is equipped with two semicircle openings 22 that cup joint corresponding semicircle bulge loop 21 respectively. The sealing gasket is positioned between the positioning seat 2 and the outer bottle 4, so that the sealing performance between the two is obviously improved. A plurality of arc inner concave parts 23 that the outer fringe circumference of positioning seat 2 distributes, 3 inner walls of middle cover are equipped with a plurality of arc bellying 24 that circumference distributes, arc inner concave part 23 constitutes mutual screens cooperation with arc bellying 24. Wherein the arc inner concave part 23 of two symmetries all is equipped with bellied first screens portion 25, outer 4 upper portion outer fringe of bottle are equipped with the second screens portion 26 that corresponds with first screens portion 25, first screens portion 25 constitutes the screens subassembly with second screens portion 26, be equipped with in the middle of the arc bellying 24 and constitute the screens recess of grafting screens complex with the screens subassembly.
It should be understood that the above-described embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And such obvious changes and modifications which are within the spirit of the invention are deemed to be covered by the present invention.
Claims (10)
1. A double-barrelled bottle which is characterized in that: the liquid flow pump comprises a head cap (1), a liquid flow component, a positioning seat (2), a middle sleeve (3), an outer bottle (4) and two symmetrically distributed pump cores (5), wherein the head cap (1), the middle sleeve (3) and the outer bottle (4) are sequentially connected to form a containing cavity for containing the liquid flow component and the two pump cores (5); the head cap (1) comprises a button cover (6) and a water outlet end (7) positioned in the button cover (6), a finger pressing groove for pressing is formed in the upper end of the button cover (6), the water outlet end (7) is fixedly connected with the head cap (1), and the water outlet end (7) comprises a vertical pipe communicated with the outside; the liquid flow component comprises an upper circular sleeve (8) and a lower circular sleeve (9), the upper circular sleeve (8) and the lower circular sleeve (9) are mutually sealed and covered to form a liquid flow cavity for liquid circulation, the upper circular sleeve (8) is provided with a water outlet pipe part (10) communicated with the liquid flow cavity, the water outlet pipe part (10) is hermetically communicated with a vertical pipe, the water outlet pipe part (10) is positioned at the central position of the liquid flow cavity, the lower end of the lower circular sleeve (9) is provided with two water inlet pipe parts (11) communicated with the liquid flow cavity, the distance between the two water inlet pipe parts (11) and the water outlet pipe part (10) is the same, the two water inlet pipe parts (11) are respectively hermetically communicated with corresponding pump cores (5), the two pump cores (5) are both arranged on the positioning seat (2), the lower ends of the pump cores (5) are both provided with guide pipes (12), and the two guide pipes (12) are respectively communicated with two mutually isolated liquid storage cavities (13) arranged in the outer bottle (, the two liquid storage cavities (13) are semicircular and symmetrical to each other.
2. A double vial according to claim 1, wherein: cover (3) cup joint in liquid stream subassembly and positioning seat (2) periphery in the middle of, the middle inner wall of cover (3) in the middle of is equipped with ladder groove (14), ladder groove (14) are equipped with first annular clamping hook portion (15), annular groove (16) that first annular clamping hook portion (15) and positioning seat (2) outer wall were equipped with constitute screens fixed coordination.
3. A double vial according to claim 1, wherein: positioning seat (2) are equipped with two mounting holes (17) that correspond pump core (5), two mounting hole (17) upper end is equipped with mounting groove (18), mounting groove (18) upper end is equipped with second annular pothook (19), pump core (5) pass mounting hole (17) and are equipped with first annular flange (20) of installing in mounting groove (18), first annular flange (20) constitute the screens cooperation with second annular pothook (19).
4. A double vial according to claim 1, wherein: the lower extreme of positioning seat (2) is equipped with two bellied semicircle bulge loops (21), positioning seat (2) below is equipped with sealed the pad, sealed upper and lower both ends of filling up are sealing connection positioning seat (2) lower extreme and outer bottle (4) upper end respectively, sealed pad is equipped with two semicircle openings (22) that cup joint corresponding semicircle bulge loop (21) respectively.
5. A double vial according to claim 1, wherein: the outer fringe circumference of positioning seat (2) distributes a plurality of arc inner concave parts (23), middle cover (3) inner wall is equipped with arc bellying (24) that a plurality of circumference distribute, arc inner concave part (23) constitute mutual screens cooperation with arc bellying (24).
6. A double tube bottle according to claim 5, wherein: wherein concave part (23) all are equipped with bellied first screens portion (25) in the arc of two symmetries, outer bottle (4) upper portion outer fringe is equipped with second screens portion (26) that correspond with first screens portion (25), first screens portion (25) constitute the screens subassembly with second screens portion (26), be equipped with in the middle of arc bellying (24) and constitute the screens recess of grafting screens complex with the screens subassembly.
7. A double vial according to claim 1, wherein: go up circle cover (8) lower extreme and be equipped with baffle (27) of two sealing connection lower circle cover (9) upper ends, two baffle (27) divide the chamber with the isolated three liquid stream that becomes of liquid stream cavity, and middle liquid stream divides chamber upper end to communicate outlet pipe portion (10), and middle liquid stream divides chamber lower extreme intercommunication two pump cores (5).
8. A double vial according to claim 1, wherein: the outer edge of the upper round sleeve (8) is provided with two symmetrical raised clamping blocks (28), and the lower round sleeve (9) is provided with a clamping groove (29) which forms clamping fit with the raised clamping blocks (28).
9. A double vial according to claim 1, wherein: the lower end of the guide pipe (12) corresponds to the bottom of the liquid storage cavity (13), and the lower end of the guide pipe (12) is provided with a V-shaped notch extending radially.
10. A double vial according to claim 1, wherein: the helmet also comprises an outer cover (30) positioned on the periphery of the helmet (1), and the outer cover (30) and the middle sleeve (3) are mutually clamped and covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110242328.4A CN112918925A (en) | 2021-02-25 | 2021-02-25 | Double-tube bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110242328.4A CN112918925A (en) | 2021-02-25 | 2021-02-25 | Double-tube bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112918925A true CN112918925A (en) | 2021-06-08 |
Family
ID=76173371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110242328.4A Pending CN112918925A (en) | 2021-02-25 | 2021-02-25 | Double-tube bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112918925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998269A (en) * | 2021-11-26 | 2022-02-01 | 杭州翰泽实业有限公司 | Double-barrelled ejection of compact formula cosmetics packaging bottle of stabilizing |
-
2021
- 2021-02-25 CN CN202110242328.4A patent/CN112918925A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998269A (en) * | 2021-11-26 | 2022-02-01 | 杭州翰泽实业有限公司 | Double-barrelled ejection of compact formula cosmetics packaging bottle of stabilizing |
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