CN219428732U - Liquid outlet hose - Google Patents
Liquid outlet hose Download PDFInfo
- Publication number
- CN219428732U CN219428732U CN202320300369.9U CN202320300369U CN219428732U CN 219428732 U CN219428732 U CN 219428732U CN 202320300369 U CN202320300369 U CN 202320300369U CN 219428732 U CN219428732 U CN 219428732U
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- liquid outlet
- plug
- cap
- hose
- hole
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Abstract
The utility model relates to the technical field of cosmetic hoses, in particular to a liquid outlet hose, which comprises a hose body and a cap, wherein the cap and the hose body are screwed, the end part of the hose body is provided with a connecting part, the center of the connecting part is provided with a liquid outlet hole, the cap comprises a cap seat and a flip cover, one side of the flip cover is movably connected with one side of the cap seat through a flip piece, the center of the cap seat is provided with a through hole communicated with the liquid outlet hole, the top end of the connecting part is provided with a liquid outlet part, the liquid outlet part penetrates through the through hole and extends out of the end face of the cap seat, the port of the liquid outlet part is provided with a plug, the inner top surface of the flip cover is provided with a sealing part for covering the liquid outlet part, and the sealing part is internally provided with a poking part for connecting the plug when the liquid outlet part is covered, so that the plug is pulled out to be separated from the liquid outlet part when the flip cover is lifted out of the liquid outlet part.
Description
Technical Field
The utility model relates to the technical field of cosmetic hoses, in particular to a liquid outlet hose.
Background
The liquid outlet hose is used for an outer package for storing emulsion and cream, and is widely applied in the field of cosmetics.
The common packing hose is constructed of a hose and a cap provided at an end thereof, and a flip-type cover is employed for convenience in use of the cap. When the existing flip cover body is used, a bulge is arranged on the inner top surface of the flip cover body, and then a nozzle on the cover body is sealed.
After the emulsion or the paste is filled in the hose, the manufacturer can carry out film-covered sealing on the liquid outlet of the hose, then the hose is assembled through screwing the cap and the hose, when the hose is used for the first time again, the consumer needs to unscrew the cap from the hose, and after the sealing film on the liquid outlet is torn, the cap is screwed and fixed with the hose again. The opening mode is inconvenient, and sealing films of some products are easy to break when being torn, and finally the sealing films are stuck on a liquid outlet and cannot be torn off.
The liquid outlet end of the existing hose is arranged below the cap, liquid is discharged through the nozzle of the cap, and when the hose is extruded to discharge liquid, paste liquid can overflow from the contact position of the hose and the nozzle.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the liquid outlet hose which has reasonable and simple structure and strong practicability, does not need to tear a film when a consumer uses the liquid outlet hose for the first time, and is convenient to assemble.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a liquid outlet hose comprises a hose body and a cap, wherein the cap and the hose body are screwed together, the end part of the hose body is provided with a connecting part, the center of the connecting part is provided with a liquid outlet hole,
the cap comprises a cap seat and a flip cover, one side of the flip cover is movably connected with one side of the cap seat through a flip piece, a through hole communicated with the liquid outlet is arranged in the center of the cap seat, an external thread is arranged on the outer wall of the connecting part, a sleeve part for the connecting part to be in threaded connection with the connecting part is arranged on the bottom surface of the cap seat, the through hole is an opening of the sleeve part,
the top end of the connecting part is provided with a liquid outlet part which penetrates through the through hole and extends out of the end surface of the cover seat, the port of the liquid outlet part is provided with a plug,
the inner top surface of the flip cover is provided with a sealing part for covering the liquid outlet part, and a stamping part connected with the plug when the liquid outlet part is covered is arranged in the sealing part, so that the plug is pulled out to be separated from the liquid outlet part when the flip cover is lifted away from the liquid outlet part, and the plug is made of silica gel.
The utility model is further provided with: the plug is internally provided with a channel for the penetration of the stamping part, and the inner diameter of the channel is gradually reduced from one end opening to the other end opening.
The utility model is further provided with: the diameter of the end head of the stamping part is larger than that of the body of the stamping part, and the cross section of the body of the stamping part and the end head of the stamping part are trapezoidal.
The utility model is further provided with: an annular check ring is arranged in the liquid outlet part, and the end of the plug is abutted against the annular check ring.
Compared with the defects in the prior art, the utility model has the beneficial effects that:
after the manufacturer fills the soft pipe body with the paste liquid, the end face of the cap is not required to be reshaped by extruding and plugging the end cap into the port of the liquid outlet part, and the liquid outlet part directly extends out to be used as the nozzle to facilitate liquid outlet when the cap and the soft pipe body are assembled, so that the possibility that the paste liquid seeps out from the joint is avoided.
When the sealing part on the cover body seals the liquid outlet part, the stamping part in the sealing part can be extruded into the plug to complete the connection with the plug, when the cover body is turned up during use by a consumer, the cover body can be separated from the liquid outlet part with the plug, and the operation that the sealing film needs to be torn in the prior art is avoided.
Drawings
FIG. 1 is a schematic view of an initial state of a cap and a hose body;
FIG. 2 is a schematic view of the cap after it has been opened from the hose body;
fig. 3 is a cross-sectional view of the cap and hose body combination.
Hose body 1, cap 2, connecting portion 11, play liquid hole 10, lid 21, flip 22, turn over piece 23, sealing portion 20, cover portion 3, play liquid portion 4, end cap 5, passageway 50, mark portion 6.
Description of the embodiments
Embodiments of the present utility model will be further described with reference to fig. 1 to 3.
The embodiment is specifically: including hose body 1 and cap 2, cap 2 and hose body 1 spin close, and the tip of hose body 1 is equipped with connecting portion 11, and liquid outlet 10 has been seted up at connecting portion 11 center, is equipped with the external screw thread on the outer wall of connecting portion 11.
The cap 2 comprises a cap seat 21 and a flip cover 22, wherein one side of the flip cover 22 is movably connected with one side of the cap seat 21 through a flip piece 23, so that the flip cover 22 can be turned over relative to the cap seat 21.
The end face of the cover seat 21 is a flat end face, and a through hole communicated with the liquid outlet hole 10 is formed in the center of the cover seat 21.
The bottom surface of the cover seat 21 is provided with a sleeve part 3 for the connection part 11 to be connected with in a threaded manner, the through hole is an opening extending on the sleeve part 3,
the top end of the connecting part 11 is provided with a liquid outlet part 4, and the liquid outlet part 4 penetrates through the through hole and extends out of the end face higher than the cover seat 21, so that the liquid outlet part 4 completely fills the through hole, which is equivalent to the liquid outlet part 4 being a nozzle formed on the original cover seat 21.
A plug 5 is arranged at the port of the liquid outlet part 4, and the port of the liquid outlet part 4 is a liquid outlet hole 10. The plug 5 is made of silica gel.
An annular check ring 12 is arranged in the liquid outlet part 4, and the end of the plug 5 is abutted against the annular check ring 12. The cross section of the plug 5 is in a trapezoid shape, so that the plug can be clamped with the liquid outlet part 4.
A channel 50 penetrating the body of the plug is formed in the plug 5, and the inner diameter of the channel 50 gradually reduces from one end opening to the other end opening, namely, the diameter of one end close to the annular retainer ring 12 is small, and the diameter of the other end is large.
The inner top surface of the flip cover 22 is provided with a sealing part 20 for covering the liquid outlet part 4, the sealing part 20 is cylindrical, the sealing part 20 is internally provided with a poking part 6, the diameter of the end head 62 of the poking part 6 is larger than that of the body 61, and the cross sections of the body 61 and the end head 62 of the poking part 6 are all trapezoid.
The seal portion 20 and the seal portion 6 are integrally formed.
After the plug 5 is installed in the liquid outlet 4, the flip 22 is pressed down, so that the sealing part 20 presses the liquid outlet 4, and during this period, the stamping part 6 can be pressed into the channel 50 of the plug 5 until the end of the stamping part penetrates through the extending channel 50, so as to realize connection and fixation of the stamping part 6 and the plug 5. When the consumer uses the plug, the plug 5 can be pulled out of the liquid outlet 4 when the flip 22 is turned up to lift the liquid outlet 4.
When the flip 22 is closed, the plug 5 can seal the liquid outlet 10 again, so that the sealing performance is improved.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model, but one skilled in the art can make common changes and substitutions within the scope of the technical solution of the present utility model.
Claims (4)
1. A liquid outlet hose, which comprises a hose body (1) and a cap (2), wherein the cap (2) and the hose body (1) are screwed, the end part of the hose body (1) is provided with a connecting part (11), the center of the connecting part (11) is provided with a liquid outlet hole (10),
cap (2) are including lid (21) and flip (22), flip (22) one side and lid (21) one side are through turning over piece swing joint, and the through-hole that switches on with play liquid hole (10) is seted up at the center of lid (21), be equipped with the external screw thread on the outer wall of connecting portion (11), lid (21) bottom surface is equipped with sleeve portion (3) that are used for connecting portion (11) rather than threaded connection, the through-hole is the opening of sleeve portion (3), its characterized in that:
the top end of the connecting part (11) is provided with a liquid outlet part (4), the liquid outlet part (4) penetrates through the through hole and extends out of the end face higher than the cover seat (21), the port of the liquid outlet part (4) is provided with a plug (5),
the inner top surface of the flip (22) is provided with a sealing part (20) for covering the liquid outlet part (4), a stamping part (6) connected with the plug (5) when the liquid outlet part (4) is covered is arranged in the sealing part (20), so that the plug (5) is pulled out to be separated from the liquid outlet part (4) when the flip (22) is lifted away from the liquid outlet part (4), and the plug (5) is made of silica gel.
2. A tapping hose according to claim 1, wherein: a passage (50) for the penetration of the poking part (6) is arranged in the plug (5), and the inner diameter of the passage (50) gradually reduces from one end opening to the other end opening.
3. A tapping hose according to claim 2, wherein: the diameter of the end head (62) of the poking part (6) is larger than that of the body (61), and the cross sections of the body (61) of the poking part (6) and the end head (62) are trapezoidal.
4. A tapping hose according to claim 1, wherein: an annular check ring (12) is arranged in the liquid outlet part (4), and the end of the plug (5) is abutted against the annular check ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300369.9U CN219428732U (en) | 2023-02-09 | 2023-02-09 | Liquid outlet hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300369.9U CN219428732U (en) | 2023-02-09 | 2023-02-09 | Liquid outlet hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219428732U true CN219428732U (en) | 2023-07-28 |
Family
ID=87332341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320300369.9U Active CN219428732U (en) | 2023-02-09 | 2023-02-09 | Liquid outlet hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219428732U (en) |
-
2023
- 2023-02-09 CN CN202320300369.9U patent/CN219428732U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |