CN218343960U - Double-tube container with convertible channel - Google Patents
Double-tube container with convertible channel Download PDFInfo
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- CN218343960U CN218343960U CN202222252088.9U CN202222252088U CN218343960U CN 218343960 U CN218343960 U CN 218343960U CN 202222252088 U CN202222252088 U CN 202222252088U CN 218343960 U CN218343960 U CN 218343960U
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- hose
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- groove
- channel
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- 238000007789 sealing Methods 0.000 claims abstract description 81
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 58
- 230000009977 dual effect Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 241000680172 Platytroctidae Species 0.000 claims description 2
- 238000005034 decoration Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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Abstract
The utility model discloses a double-tube convertible channel container, which comprises an inner hose, an outer hose and a double-channel screw cap; the inner hose is arranged in the outer hose, and the inner hose is enclosed to form an inner hose storage cavity; the inner hose wall of the outer hose and the outer hose wall of the inner hose are enclosed to form an outer hose storage cavity; the double-channel rotary cover comprises an outer cover shell, a channel switching fixing piece and a channel switching moving piece; the outer cover shell is rotatably sleeved outside the pipe orifice of the outer hose in a sealing manner, and an outer hose discharging hole and an inner hose discharging hole are formed in the outer cover shell; the channel switching fixing piece is fixedly arranged in the pipe orifice of the outer hose; the channel switches in moving part fixed connection encloses the space of receiving in the outer cover shell, and the channel switches the moving part and switches the dress piece with the channel and rotate and be connected for the changeable structure of binary channels, and the changeable structure of binary channels is used for switching only outer hose storage chamber and outer hose discharge opening switch on, or only interior hose storage chamber and interior hose discharge opening switch on.
Description
Technical Field
The utility model relates to a bottle lid technical field, in particular to double-barrelled convertible passageway container.
Background
The double-tube container is characterized in that a small tube is also arranged in a large tube, and the contents loaded in the large tube and the small tube are different; the dual tube container is capable of holding two different contents without mixing in the bottle; this facilitates some products that need to be loaded with two contents for use;
the existing double-tube container has the condition of liquid leakage when liquid outlet channels of a large tube and a small tube are switched.
Therefore, a technical scheme capable of solving the problem of liquid leakage in the process of switching channels of the existing double-tube container is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-barrelled convertible passageway container to solve the problem that the weeping appears when switching the passageway in current double-barrelled container.
In order to solve the technical problem, the utility model provides a double-tube convertible channel container, which comprises an inner hose, an outer hose and a double-channel screw cap; the inner hose is arranged in the outer hose, and the inner hose is enclosed to form an inner hose storage cavity; the inner hose wall of the outer hose and the outer hose wall of the inner hose are enclosed to form an outer hose storage cavity; the double-channel rotary cover comprises an outer cover shell, a channel switching fixing piece and a channel switching moving piece; the outer cover shell is rotatably sleeved outside the pipe orifice of the outer hose in a sealing manner, and an outer hose discharging hole and an inner hose discharging hole are formed in the outer cover shell; the channel switching fixing piece is fixedly arranged in the pipe orifice of the outer hose; moving part fixed connection is switched in the passageway in the space that the outer cover shell encloses and receives, the passageway switch moving part with the passageway switches admittedly the dress piece and rotates to be connected for the changeable structure of binary channels, the changeable structure of binary channels is used for switching only outer hose storage chamber with outer hose discharge opening switches on, or only interior hose storage chamber with interior hose discharge opening switches on.
In one embodiment, the channel switch mount is a tubular member; an annular bearing groove is formed between the outer wall surface and the inner wall surface of the channel switching fixing piece, and a notch of the annular bearing groove faces the outer cover shell; a sealing plate is arranged in the channel switching fixing piece, and an inner liquid inlet hole is formed in the sealing plate; an outer liquid inlet groove is formed in the outer ring wall of the annular bearing groove; the channel switching fixing piece is inserted into the outer hose pipe orifice in a sealing manner, and the inner hose pipe orifice is inserted into the channel switching fixing piece in a sealing manner; the inner liquid inlet hole is communicated with the inner hose storage cavity; the outer liquid inlet groove is communicated with the outer hose storage cavity; the rotation of the channel switching moving part is used for controlling the connection or the closing of the inner liquid inlet hole and the inner hose discharging hole, and the rotation of the channel switching moving part is also used for controlling the connection or the closing of the outer liquid inlet groove and the outer hose discharging hole.
In one embodiment, a circle of fixed outer flange is arranged on the outer wall surface of the channel switching fixing piece; a fixing groove is arranged on the fixing outer flange; a fixed block is arranged on the end surface of the pipe orifice of the outer hose; the fixing block is inserted into the fixing groove.
In one embodiment, the channel-switching movable member is a tubular member; a middle groove and a sealing groove are arranged between the outer wall surface and the inner wall surface of the channel switching movable piece; the intermediate groove surrounds the sealing groove; the notch of the middle groove faces the outer cover shell, and the notch of the sealing groove faces the channel switching fixing piece; the channel switching movable piece is hermetically inserted into the annular bearing groove; an annular sealing wall is arranged on the sealing plate, an inner liquid inlet notch is formed in the annular sealing wall, and the inner liquid inlet notch is communicated with the inner hose discharging hole in a sealing mode; the inner wall surface of the channel switching movable piece is hermetically connected outside the annular sealing wall; a flow control notch is formed in the inner wall surface of the channel switching movable piece and is communicated with the inner liquid inlet hole; an outer liquid inlet hole is formed in the outer pipe wall of the channel switching movable piece; the outer liquid inlet hole is communicated with the outer hose discharge hole in a sealing mode.
In one embodiment, a circle of inner sealing flaps and a circle of outer sealing flaps are sequentially arranged in the outer cover shell from the center to the outside; the inner sealing flap surrounds the inner hose discharge hole, and the outer sealing flap surrounds the outer hose discharge hole; the inner sealing flap is in sealing sleeve joint with the inner wall surface of the channel switching movable part; the outer sealing flap is in sealing sleeve joint in the middle groove.
In one embodiment, a circle of rotating outer flange is arranged on the outer wall surface of the channel switching movable piece; a clamping groove is formed in the rotating outer flange; a ring of buckling walls is arranged in the outer cover shell, and the outer sealing flap is surrounded by the buckling walls; a clamping block is arranged between the buckling wall and the outer sealing flap; the clamping block is inserted into the clamping groove.
In one embodiment, the outer wall surface of the outer hose pipe orifice is provided with a circle of bosses which are arranged on the rotation track of the buckling wall; the boss is provided with an open limiting groove; the end face of the buckling wall is provided with a limiting block; the limiting block is inserted into the limiting groove.
In one embodiment, a sound sheet is arranged in the outer cover shell and is arranged between the limiting block and the inner peripheral wall of the outer cover shell; on the rotating track of the sound piece, two sound blocks are arranged on the tube shoulder of the outer hose.
In one embodiment, a clamping ring is arranged in the outer hose nozzle; the clamping ring is provided with a liquid outlet through hole; the inner hose orifice is inserted into the clamp ring.
The utility model has the advantages as follows:
the outer hose storage cavity and the inner hose storage cavity are respectively communicated with each other in a sealing way through the channel switching fixing component, and then the channel of the outer hose storage cavity and the outer hose discharge hole or the channel of the inner hose storage cavity and the inner hose discharge hole is switched through the rotation of the channel switching movable component; thereby solving the problem of the leakage of the prior double-pipe container when switching the channel.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a general sectional view of the connection between the outer hose storage chamber and the outer hose discharge hole of the present invention;
FIG. 2 is a general sectional view of the inner hose storage chamber and the inner hose discharge hole of the present invention communicating with each other;
fig. 3 is a top view of the outer hose of the present invention;
fig. 4 is a front view of the outer hose of the present invention;
fig. 5 is a side sectional view of the outer cover case of the present invention;
fig. 6 is a front sectional view of the outer cover case of the present invention;
fig. 7 is a schematic structural diagram of the outer cover shell of the present invention;
fig. 8 is a bottom view of the outer cover shell of the present invention;
fig. 9 is a schematic structural view of the channel switching fastener of the present invention;
fig. 10 is a bottom view of the channel switching fastener of the present invention;
fig. 11 is a cross-sectional view of the channel switching fixture of the present invention;
fig. 12 is a schematic structural view of the channel switching movable member of the present invention;
fig. 13 is a sectional view of the channel switching moving member of the present invention.
The reference numbers are as follows:
1. an inner hose; 11. an inner hose storage chamber; 12. the pipe orifice of the inner hose;
2. an outer hose; 21. an outer hose storage chamber; 22. an outer hose orifice; 221. a fixed block; 222. a boss; 223. a limiting groove; 23. a shoulder of the outer hose; 231. a sound block; 24. a clamp ring; 241. a liquid outlet through hole;
3. a double-channel screw cover;
4. an outer cover shell; 41. an outer hose discharge hole; 42. an inner hose discharge hole; 43. an inner sealing flap; 44. an outer sealing flap; 45. a buckling wall; 451. a limiting block; 46. a clamping block; 47. a sound-producing sheet;
5. channel switching and fixing parts; 51. the outer wall surface of the channel switching and fixing piece; 511. a fixed outer flange; 512. fixing grooves; 52. the inner wall surface of the channel switching fixing piece; 53. an annular bearing groove; 531. an outer liquid inlet tank; 54. a sealing plate; 541. an inner liquid inlet hole; 55. an annular sealing wall; 551. an inner liquid inlet notch;
6. the channel switches the moving part; 61. the outer wall surface of the channel switching movable piece; 611. rotating the outer flange; 612. a card slot; 62. an inner wall surface of the channel switching movable piece; 621. a flow control slot; 63. an intermediate tank; 64. a sealing groove; 65. an outer pipe wall of the channel switching movable piece; 651. and an external liquid inlet hole.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings.
One embodiment of a dual tube, convertible channel container is shown in fig. 1 and 2, and includes an inner hose 1, an outer hose 2, and a dual channel screw cap 3; the inner hose 1 is arranged in the outer hose 2, and the inner hose 1 is enclosed to form an inner hose storage cavity 11; the inner hose wall of the outer hose 2 and the outer hose 2 wall of the inner hose 1 enclose to form an outer hose storage cavity 21; the double-channel rotary cover 3 comprises an outer cover shell 4, a channel switching fixing piece 5 and a channel switching moving piece 6; the outer cover shell 4 is rotatably sleeved outside the pipe orifice of the outer hose 2 in a sealing manner, and an outer hose discharging hole 41 and an inner hose discharging hole 42 are formed in the outer cover shell 4; the channel switching fixing part 5 is fixedly arranged in the pipe orifice of the outer hose 2; moving part 6 fixed connection is switched in the space that outer cover shell 4 was received in to the passageway, and moving part 6 is switched in the passageway and the rotation of passageway switching solid mounting piece 5 is connected for the changeable structure of binary channels, and the changeable structure of binary channels is used for switching only outer hose storage chamber 21 and outer hose discharge opening 41 switch on, or only interior hose storage chamber 11 and interior hose discharge opening 42 switch on.
Note that the arrow in fig. 1 and 2 indicates the direction of the flow path of the liquid in the hose.
Regarding the specific connection structure of the outer hose 2 and the inner hose 1, in this embodiment, as shown in fig. 1 and 3, a clamping ring 24 is provided in the outer hose nozzle 22; the clamping ring 24 is provided with a liquid outlet through hole 241; the inner hose spout 12 is inserted into the clamping ring 24.
In use, the inner hose spout 12 is inserted into the retaining ring 24 and the inner hose spout 12 passes through the retaining ring 24. Before the inner hose 1 is installed, the tail part of the outer hose 2 is not welded and sealed; the inner hose 1 is inserted into the clamp ring 24 and fixed, and then the tail part of the outer hose 2 is welded and closed.
Regarding the specific structure of the channel switching fastener 5, in this embodiment, as shown in fig. 1, 2, 9 to 11, the channel switching fastener 5 is a tubular member; an annular bearing groove 53 is arranged between the outer wall surface 51 and the inner wall surface of the channel switching fixing piece, and the notch of the annular bearing groove 53 faces the outer cover shell 4; a sealing plate 54 is arranged in the channel switching fixing piece 5, and an inner liquid inlet hole 541 is formed in the sealing plate 54; an outer liquid inlet groove 531 is formed in the outer ring wall of the annular bearing groove 53; the channel switching fixing piece 5 is inserted into the outer hose pipe orifice 22 in a sealing way, and the inner hose pipe orifice 12 is inserted into the channel switching fixing piece 5 in a sealing way; the inner liquid inlet hole 541 is communicated with the inner hose storage cavity 11; the outer liquid inlet groove 531 is communicated with the outer hose storage cavity 21; the rotation of the channel switching movable element 6 is used for controlling the connection or the closing of the inner liquid inlet hole 541 and the inner hose discharging hole 42, and the rotation of the channel switching movable element 6 is also used for controlling the connection or the closing of the outer liquid inlet groove 531 and the outer hose discharging hole 41.
When the channel switching fixing piece is applied, the inner wall surface 52 of the channel switching fixing piece is in sealing sleeve joint with the outside of the inner hose pipe orifice 12, and the outer hose pipe orifice 22 is in sealing sleeve joint with the outside of the outer wall surface 51 of the channel switching fixing piece.
Regarding the specific structure of the above-mentioned passage-switching movable member 6, in this embodiment, as shown in fig. 1, fig. 2, fig. 12 and fig. 13, the passage-switching movable member 6 is a tubular member; a middle groove 63 and a sealing groove 64 are arranged between the outer wall surface 61 and the inner wall surface of the channel switching movable piece; the intermediate groove 63 surrounds the seal groove 64; the notch of the intermediate groove 63 faces the outer cover shell 4, and the notch of the sealing groove 64 faces the channel switching fixture 5; the channel switching movable piece 6 is hermetically inserted into the annular bearing groove 53; the sealing plate 54 is provided with an annular sealing wall 55, the annular sealing wall 55 is provided with an inner liquid inlet notch 551, and the inner liquid inlet notch 551 is hermetically communicated with the inner hose discharging hole 42; the inner wall surface 62 of the passage switching movable member is hermetically sealed and connected outside the annular seal wall 55; a flow control notch 621 is arranged on the inner wall surface 62 of the channel switching moving part, and the flow control notch 621 is communicated with the inner liquid inlet hole 541; an outer pipe wall 65 of the channel switching movable piece is provided with an outer liquid inlet hole 651; the outer liquid inlet hole 651 is in sealed communication with the outer hose discharge hole 41.
When the channel switching movable piece is applied, the outer tube wall 65 of the channel switching movable piece is connected in the outer ring wall surface of the annular bearing groove 53 in a sealing mode, and the outer ring wall surface of the sealing groove 64 is connected outside the inner ring wall surface of the annular bearing groove 53 in a sealing mode.
In particular, the axial arrangement angle of the inner liquid inlet notch 551 and the outer liquid inlet notch 531 is 90 °; the flow control notch 621 is disposed opposite to the outer liquid inlet hole 651.
And the function 2 is to control the connection or the closure of the outer liquid inlet hole 651 and the outer liquid inlet groove 531 by rotating the channel switching movable piece 6, so that the connection or the closure of the outer liquid inlet groove 531 and the outer hose discharge hole 41 is controlled.
Through the two groups of structures of the flow control notch 621, the inner liquid inlet hole 541, the inner liquid inlet notch 551, the outer liquid inlet hole 651 and the outer liquid inlet groove 531 in the functions 1 and 2, a double-channel switchable structure is formed; through the cooperation of above-mentioned function 1 and function 2, realize outer hose storage chamber 21 and outer hose discharge opening 41 switch on or only interior hose storage chamber 11 and the function that interior hose discharge opening 42 switched on to realize the function of the changeable structure of binary channels.
Regarding the specific structure of the outer cap shell 4, as shown in fig. 1, 2, 5 to 8, in this embodiment, a ring of inner sealing flaps 43 and a ring of outer sealing flaps 44 are provided in the outer cap shell 4 in sequence from the center to the outside; the inner sealing flap 43 surrounds the inner hose discharge opening 42 and the outer sealing flap 44 surrounds the outer hose discharge opening 41; the inner sealing flap 43 is hermetically sealed and connected in the inner wall surface 62 of the passage switching movable piece; the outer sealing flap 44 is sealingly received in the intermediate groove 63.
When in application, the outer ring surface of the inner sealing flap 43 is in sealing sleeve joint with the inner wall surface 62 of the channel switching moving part;
the outer ring surface of the outer seal flap 44 is sealingly fitted with the outer ring surface of the intermediate groove 63.
Regarding the specific fixing structure of the channel switching fixing element 5 and the outer hose 2, in this embodiment, as shown in fig. 1 to 4 and 9, a ring of fixing outer flange 511 is provided on the outer wall surface 51 of the channel switching fixing element; a fixing groove 512 is arranged on the fixing outer flange 511; a fixed block 221 is arranged on the end surface of the pipe orifice of the outer hose 2; the fixing block 221 is inserted into the fixing groove 512.
When the application is performed, the fixing block 221 clamps the channel switching fixing piece 5, so that the channel switching fixing piece 5 cannot rotate along the axis of the channel switching fixing piece 5.
Regarding the specific linkage structure of the channel switching movable element 6 and the outer cover shell 4, in this embodiment, as shown in fig. 1, 2, 8, 12 and 13, a circle of rotating outer flange 611 is provided on the outer wall surface 61 of the channel switching movable element; a clamping groove 612 is arranged on the rotating outer flange 611; a ring of buckling walls 45 is arranged in the outer cover shell 4, and the outer sealing flaps 44 are surrounded by the buckling walls 45; a clamping block 46 is arranged between the buckling wall 45 and the outer sealing flap 44; latch 46 is inserted into latch slot 612.
When the channel switching device is used, due to the matching of the fixture block 46 and the clamping groove 612, the outer cover shell 4 rotates to drive the channel switching movable part 6 to rotate, so that the double-channel switching function is realized.
Specifically, a plurality of clamping blocks 46 are provided, and a plurality of clamping grooves 612 are provided; the plurality of clamping blocks 46 drive the plurality of clamping grooves 612 to enable circumferential force borne by the channel switching moving part 6 to be respectively more uniform, so that the channel switching moving part 6 can rotate more smoothly.
Further, in order to limit the rotation angle of the channel switching movable piece 6, in this embodiment, as shown in fig. 1 to 4 and 8, a circle of boss 222 is provided on the outer wall surface of the outer hose nozzle 22, and the boss 222 is provided on the rotation track of the buckling wall 45; the boss 222 is provided with an open-type limiting groove 223; the end surface of the buckling wall 45 is provided with a limiting block 451; the stopper 451 is inserted into the stopper groove 223.
When using, the cooperation of spacing groove 223 and spacing block 451 can restrict the turned angle that the passageway switched moving part 6, avoids rotating excessively, makes the butt joint of accuse stream notch 621 and interior feed liquor notch 551 and the butt joint of outer feed liquor hole 651 and outer feed liquor groove 531 more accurate.
Further, in order to realize the function of reminding the user, as shown in fig. 1 to 3, 5 and 8, a sound sheet 47 is arranged in the outer cover shell 4, and the sound sheet 47 is arranged between the limiting block 451 and the inner peripheral wall of the outer cover shell 4; on the rotation track of the squealer tab 47, two squealer blocks 231 are provided on the shoulder 23 of the outer hose.
In particular, the outer hose discharge hole 41, the inner hose discharge hole 42, the limiting block 451 and the squealer plate 47 are all arranged on the same center line.
In application, taking the figure as an example, when the outer cover shell 4 turns left or right, the sound sheet 47 can trigger one of the sound blocks 231; when making the user switch outer hose discharge opening 41 or the ejection of compact of interior hose discharge opening 42, sound piece 47 can sound and remind the user, and its corresponding discharge opening has switched the completion or has closed, avoids simultaneously rotating too smooth the ejection of compact that causes because of the user, also protects the passageway better and switches solid dress spare 5 and passageway and switches moving part 6, improves the number of times that the binary channels switched.
Furthermore, the outer cover 4 is further provided with a flip cover, and a sealing structure corresponding to the outer hose discharging hole 41 or the inner hose discharging hole 42 is arranged in the flip cover, so that dust or pollutants can be prevented from entering the outer hose discharging hole 41 or the inner hose discharging hole 42.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (9)
1. A dual tube, convertible channel container,
comprises an inner hose, an outer hose and a double-channel screw cap;
the inner hose is arranged in the outer hose, and the inner hose is enclosed to form an inner hose storage cavity;
the inner hose wall of the outer hose and the outer hose wall of the inner hose are enclosed to form an outer hose storage cavity;
the double-channel rotary cover comprises an outer cover shell, a channel switching fixing piece and a channel switching moving piece;
the outer cover shell is rotatably sleeved outside the pipe orifice of the outer hose in a sealing manner, and an outer hose discharging hole and an inner hose discharging hole are formed in the outer cover shell;
the channel switching fixing part is fixedly arranged in the pipe orifice of the outer hose;
moving part fixed connection is switched in the passageway in the space that the outer cover shell encloses and receives, the passageway switch moving part with the passageway switches admittedly the dress piece and rotates to be connected for the changeable structure of binary channels, the changeable structure of binary channels is used for switching only outer hose storage chamber with outer hose discharge opening switches on, or only interior hose storage chamber with interior hose discharge opening switches on.
2. The dual tube convertible lane container of claim 1,
the channel switching and fixing piece is a tubular piece;
an annular bearing groove is formed between the outer wall surface and the inner wall surface of the channel switching and fixing piece, and a notch of the annular bearing groove faces the outer cover shell;
a sealing plate is arranged in the channel switching fixing piece, and an inner liquid inlet hole is formed in the sealing plate;
an outer liquid inlet groove is formed in the outer ring wall of the annular bearing groove;
the channel switching fixing piece is inserted into the outer hose pipe orifice in a sealing manner, and the inner hose pipe orifice is inserted into the channel switching fixing piece in a sealing manner;
the inner liquid inlet hole is communicated with the inner hose storage cavity; the outer liquid inlet groove is communicated with the outer hose storage cavity;
the rotation of the channel switching moving part is used for controlling the connection or the closing of the inner liquid inlet hole and the inner hose discharging hole, and the rotation of the channel switching moving part is also used for controlling the connection or the closing of the outer liquid inlet groove and the outer hose discharging hole.
3. The dual tube convertible lane container of claim 2,
a circle of fixed outer flange is arranged on the outer wall surface of the channel switching fixing piece;
a fixing groove is arranged on the fixing outer flange;
a fixed block is arranged on the end surface of the pipe orifice of the outer hose;
the fixing block is inserted into the fixing groove.
4. The dual tube convertible channel container of claim 2,
the channel switching movable piece is a tubular piece;
a middle groove and a sealing groove are arranged between the outer wall surface and the inner wall surface of the channel switching moving part; the intermediate groove surrounds the sealing groove; the notch of the middle groove faces the outer cover shell, and the notch of the sealing groove faces the channel switching fixing piece;
the channel switching movable piece is hermetically inserted into the annular bearing groove;
the sealing plate is provided with an annular sealing wall, the annular sealing wall is provided with an inner liquid inlet notch, and the inner liquid inlet notch is communicated with the inner hose discharge hole in a sealing manner;
the inner wall surface of the channel switching movable piece is hermetically connected outside the annular sealing wall; a flow control notch is formed in the inner wall surface of the channel switching movable piece and is communicated with the inner liquid inlet hole;
an outer liquid inlet hole is formed in the outer pipe wall of the channel switching movable piece; the outer liquid inlet hole is communicated with the outer hose discharge hole in a sealing mode.
5. The dual tube convertible lane container of claim 4,
a circle of inner sealing flaps and a circle of outer sealing flaps are sequentially arranged in the outer cover shell from the center to the outside;
the inner sealing flap surrounds the inner hose discharge hole, and the outer sealing flap surrounds the outer hose discharge hole;
the inner sealing flap is in sealing sleeve joint with the inner wall surface of the channel switching movable piece;
the outer sealing flap is in sealing sleeve joint in the middle groove.
6. The dual tube convertible lane container of claim 5,
a circle of rotating outer flange is arranged on the outer wall surface of the channel switching movable piece;
a clamping groove is formed in the rotating outer flange;
a ring of buckling walls is arranged in the outer cover shell, and the outer sealing flap is surrounded by the buckling walls;
a clamping block is arranged between the buckling wall and the outer sealing flap; the clamping block is inserted into the clamping groove.
7. The dual tube convertible lane container of claim 6,
the outer wall surface of the pipe orifice of the outer hose is provided with a circle of bosses which are arranged on the rotating track of the buckling wall;
the boss is provided with an open limiting groove;
the end face of the buckling wall is provided with a limiting block;
the limiting block is inserted into the limiting groove.
8. The dual tube convertible lane container of claim 7,
a sound piece is arranged in the outer cover shell and is arranged between the limiting block and the inner peripheral wall of the outer cover shell;
on the rotating track of the sound piece, two sound blocks are arranged on the tube shoulder of the outer hose.
9. The dual tube convertible channel container of claim 1,
a clamping ring is arranged in the pipe orifice of the outer hose; the clamping ring is provided with a liquid outlet through hole;
the inner hose orifice is inserted into the clamping ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222252088.9U CN218343960U (en) | 2022-08-25 | 2022-08-25 | Double-tube container with convertible channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222252088.9U CN218343960U (en) | 2022-08-25 | 2022-08-25 | Double-tube container with convertible channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218343960U true CN218343960U (en) | 2023-01-20 |
Family
ID=84916286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222252088.9U Active CN218343960U (en) | 2022-08-25 | 2022-08-25 | Double-tube container with convertible channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218343960U (en) |
-
2022
- 2022-08-25 CN CN202222252088.9U patent/CN218343960U/en active Active
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