CN220244129U - Push-type fresh-keeping head cap of cosmetic container - Google Patents
Push-type fresh-keeping head cap of cosmetic container Download PDFInfo
- Publication number
- CN220244129U CN220244129U CN202321954201.6U CN202321954201U CN220244129U CN 220244129 U CN220244129 U CN 220244129U CN 202321954201 U CN202321954201 U CN 202321954201U CN 220244129 U CN220244129 U CN 220244129U
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- Prior art keywords
- liquid outlet
- plug
- push
- outlet channel
- cap
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- 239000002537 cosmetic Substances 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 115
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000000839 emulsion Substances 0.000 description 13
- 239000007921 spray Substances 0.000 description 11
- 210000003205 muscle Anatomy 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model relates to a push-type fresh-keeping head cap of a cosmetic container, which comprises a pressure cap, wherein a liquid outlet channel is arranged on the pressure cap, and one end of the liquid outlet channel penetrates through the outer side wall of the pressure cap to form a liquid outlet; the plug can be movably arranged in the liquid outlet channel, and the plug can open the liquid outlet under the action of liquid impact; and the elastic piece is arranged in the liquid outlet channel and acts on the plug, so that the plug keeps the trend of plugging the liquid outlet. When the liquid outlet is not used, the liquid outlet is blocked by the plug under the action of the elastic piece, so that liquid is prevented from flowing out of the liquid outlet; when the cosmetics are needed to be used, the liquid outlet can be opened under the impact force of the cosmetic fluid, so that the cosmetics are normally sprayed out, and the use of a user is not affected.
Description
Technical Field
The utility model relates to the technical field of cosmetic packaging, in particular to a push-type fresh-keeping head cap of a cosmetic container.
Background
The emulsion pump is widely used for cosmetics and bath products and comprises a spray head and a pump body assembly, wherein the spray head is used for driving the pump body assembly to work, the pump body assembly comprises a pump shell, a piston seat, a piston rod and a spring, the piston seat, the piston and the piston rod are assembled in the pump shell to form an integral part, the lower end of the pump shell is connected with a liquid guiding pipe, and the spring acts on the piston rod to enable the piston rod to keep upward moving trend; the spray head comprises a lock bottle cover and a pressing cap, wherein the lock bottle cover is used for being connected with a bottle opening of a cosmetic bottle, a pump shell of a pump body assembly is installed in the lock bottle cover, the upper end of a piston rod upwards exposes the lock bottle cover, the lower end of the pump shell downwards exposes the lock bottle cover, the pressing cap is installed at the top of the piston rod, and a nozzle is arranged on the pressing cap. When emulsion is required to be pumped out, the pressing cap is pressed downwards, the piston seat and the piston rod move downwards along with the pressing cap, the spring is compressed and drives the piston to move downwards at the same time, and emulsion stored in the pump body in advance is pumped out from the nozzle on the pressing cap. After the emulsion is pumped out, the hand is loosened, and the piston, the piston seat, the piston rod and the pressing cap move upwards under the elasticity of the spring, so that the emulsion is sucked into the pump body again through the liquid guiding pipe. The pressing action is repeated continuously, and the emulsion is sprayed continuously.
Such as a chinese patent application CN 20110115616. X (publication CN102145782 a), which discloses a conventional spray head structure, for example, a chinese patent application ZL201520122781.1 (publication CN 204548846U), which discloses a press type emulsion spray head.
The existing spray heads for emulsion pumps have the following defects: the existing spray head structure for the emulsion pump cannot prevent the liquid in the pump from volatilizing, for example, in the use process of the existing emulsion spray head, part of the liquid can be remained at the mouth part of the spray nozzle on the pressure cap, the part of the liquid either drops to pollute the table top or is remained at the mouth part of the spray nozzle, the liquid is oxidized for a long time to form a hard block, and the liquid in the pump of the existing emulsion spray head structure is communicated with the outside air, so that the liquid in the pump is easily oxidized and deteriorated and polluted. Therefore, in order to ensure the freshness of the liquid in the pump, a preservative and an antioxidant are required to be added into the emulsion, so that the emulsion is not natural enough and is not environment-friendly.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a pressing type fresh-keeping head cap of a cosmetic container, which can seal a liquid outlet when not in use, aiming at the current state of the art.
The technical scheme adopted for solving the technical problems is as follows: a push-type fresh-keeping head cap for cosmetic container comprises
The pressing cap is provided with a liquid outlet channel, and one end of the liquid outlet channel penetrates through the outer side wall of the pressing cap to form a liquid outlet;
characterized in that it also comprises
The plug can be movably arranged in the liquid outlet channel, and the plug can open the liquid outlet under the action of liquid impact;
and the elastic piece is arranged in the liquid outlet channel and acts on the plug, so that the plug keeps the trend of plugging the liquid outlet.
In order to guarantee the leakproofness of end cap to the liquid outlet, along the direction that the end cap worn out the liquid outlet passageway from the liquid outlet, the periphery wall of end cap is at least locally and is the first conical surface of gradual expanding, under the state that the end cap plugged up the liquid outlet, first conical surface is inconsistent with the wall of liquid outlet. Therefore, the plug is in line contact with the liquid outlet, the tightness is good, the plug can move relative to the liquid outlet, and the liquid outlet can be opened or closed conveniently.
In the above scheme, still be equipped with the installation tube in the liquid outlet channel, be equipped with cartridge portion on the end cap, cartridge portion cartridge is in the installation tube and the two is fixed relatively, the elastic component acts on the installation tube.
In order to insert the plug-in mounting part in the mounting tube, and make the two relatively fixed, be equipped with the stopper on the periphery wall of plug-in mounting part, the terminal surface that keeps away from the end cap of stopper is along the second conical surface of inserting the direction gradual shrinkage of mounting tube to in the stopper enters into the mounting tube, the terminal surface that is close to the end cap of stopper offsets with the location portion in the mounting tube, prevents that plug-in mounting part from deviating from the mounting tube.
The fluid can directly flow out from the gap between the liquid outlet channel and the mounting pipe, or the side wall of the mounting pipe is provided with a through hole penetrating through the wall thickness of the mounting pipe, and the fluid firstly enters the mounting pipe, then flows out from the through hole and flows to the liquid outlet.
In the above scheme, be equipped with spacing muscle on the perisporium of installation pipe, have spacing portion in the drain channel, the elastic component is the spring, and one end offsets with spacing muscle, and the other end offsets with spacing portion in the drain channel.
In order to be convenient for set up the end cap in the drain way, press the cap to include the cap body and drain pipe, be equipped with the mounting groove on the lateral wall of the cap body, the drain pipe cartridge is in the mounting groove, the drain pipe is inside just for the drain way, the end cap is located in the drain pipe, can install the end cap in the drain pipe like this earlier, then with the drain pipe integral erection on the cap body.
In order to facilitate connection of the pressure cap and the pump body, the cap body is provided with a liquid passing channel communicated with the liquid outlet channel, and the liquid passing channel is positioned at the upstream of the liquid outlet channel along the flowing direction of fluid.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the plug is arranged, when the cosmetic container is not in use, the liquid outlet is plugged under the action of the elastic piece, so that the liquid is prevented from flowing out of the liquid outlet, cosmetics in the cosmetic container are almost isolated from the outside air, the oxidation probability of the cosmetics is reduced, the freshness of the cosmetics in the use period is ensured, and the situation that a small part of liquid remains at the liquid outlet after the cosmetics are used up and finally drops on a tabletop or is oxidized is avoided; when the cosmetics are needed to be used, the liquid outlet can be opened under the impact force of the cosmetic fluid, so that the cosmetics are normally sprayed out, and the use of a user is not affected.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
fig. 4 is a cross-sectional view of embodiment 2 of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
Example 1
As shown in fig. 1 to 3, the push-type fresh-keeping headgear of the cosmetic container of the present preferred embodiment includes a push cap 1, a plug 2, a mounting tube 3, and an elastic member 4.
The pressure cap 1 is provided with a liquid outlet channel 11, one end of the liquid outlet channel 11 penetrates through the outer side wall of the pressure cap 1 to form a liquid outlet 12, in this embodiment, the pressure cap 1 comprises a cap body 13 and a liquid outlet pipe 14, the outer side wall of the cap body 13 is provided with a mounting groove 15, the liquid outlet pipe 14 is inserted in the mounting groove 15, the liquid outlet pipe 14 is the liquid outlet channel 11, the cap body 13 is provided with a liquid passing channel 16 communicated with the liquid outlet channel 11, the liquid passing channel 16 is located at the upstream of the liquid outlet channel 11 along the flowing direction of fluid, and the liquid passing channel 16 can be connected with a pump body component through the prior art.
The plug 2 is movably arranged in the liquid outlet channel 11, and the plug 2 can open the liquid outlet 12 under the action of liquid impact. The elastic element 4 is arranged in the liquid outlet channel 11, and the elastic element 4 acts on the plug 2, so that the plug 2 keeps the tendency to block the liquid outlet 12. When the cosmetic container is not used, the liquid outlet 12 is blocked by the plug 2 under the action of the elastic piece 4, so that liquid is prevented from flowing out of the liquid outlet 12, cosmetics in the cosmetic container are almost isolated from outside air, the oxidation probability of the cosmetics is reduced, the freshness of the cosmetics in the use period is ensured, and the situation that a small part of liquid remains at the liquid outlet 12 after the cosmetics are used up and finally drops on a table top or is oxidized is avoided; when the cosmetics are needed to be used, the plug 2 can move towards the direction away from the liquid outlet channel 11 under the impact force of the cosmetic fluid so as to open the liquid outlet 12, so that the cosmetics are normally sprayed out, and the use of a user is not affected.
Along the direction that the plug 2 passes out of the liquid outlet channel 11 from the liquid outlet 12, the peripheral wall surface of the plug 2 is at least partially provided with a first conical surface 21 with gradually expanding diameter, and the first conical surface 21 is in contact with the wall surface of the liquid outlet 12 in a state that the plug 2 plugs the liquid outlet 12. Therefore, the plug 2 is in line contact with the liquid outlet 12, the tightness is good, and the plug 2 can move relative to the liquid outlet 12 to open or close the liquid outlet 12.
The installation tube 3 is arranged in the liquid outlet channel 11, the plug 2 is provided with an inserting part 22, and the inserting part 22 is inserted in the installation tube 3 and is fixed relatively. The stopper 23 is arranged on the peripheral wall of the plug-in mounting part 22, the end face, far away from the plug 2, of the stopper 23 is a second conical surface 231 with gradually reduced diameter along the direction of inserting the mounting pipe 3, the stopper 23 is convenient to enter the mounting pipe 3, the end face, close to the plug 2, of the stopper 23 abuts against the positioning part 31 in the mounting pipe 3, and the plug-in mounting part 22 is prevented from falling out of the mounting pipe 3.
The periphery wall of the installation tube 3 is provided with a limit rib 32, the liquid outlet channel 11 is provided with a limit part 17, the elastic piece 4 is a spring, one end of the elastic piece is propped against the limit rib 32, the other end of the elastic piece is propped against the limit part 17 in the liquid outlet channel 11, namely, the elastic piece 4 acts on the installation tube 3, so that the plug 2 keeps a trend of moving towards the liquid outlet channel 11 to block the liquid outlet 12.
The side wall of the mounting tube 3 is provided with a through hole 33 penetrating through the wall thickness, and fluid firstly enters the mounting tube 3, then flows out of the through hole 33 and flows to the liquid outlet 12.
Example 2
As shown in fig. 4, embodiment 2 differs from embodiment 1 in that the mounting tube 3 is not provided with a through hole 33, and that the fluid can directly flow out from the gap between the liquid outlet channel 11 and the mounting tube 3, which is in communication with the liquid outlet 12.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for purposes of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and because the disclosed embodiments of the present utility model may be arranged in different orientations, these directional terms are merely for illustration and should not be construed as limitations, such as "upper", "lower" are not necessarily limited to orientations opposite or coincident with the direction of gravity.
Claims (9)
1. A push-type fresh-keeping head cap for cosmetic container comprises
The pressing cap (1), a liquid outlet channel (11) is arranged on the pressing cap (1), and one end of the liquid outlet channel (11) penetrates through the outer side wall of the pressing cap (1) to form a liquid outlet (12);
characterized in that it also comprises
The plug (2) can be movably arranged in the liquid outlet channel (11), the plug (2) can close the liquid outlet (12), and the plug (2) can open the liquid outlet (12) under the effect of the impact of cosmetic liquid;
and the elastic piece (4) is arranged in the liquid outlet channel (11), and the elastic piece (4) acts on the plug (2) so that the plug (2) keeps the trend of blocking the liquid outlet (12).
2. The push-type fresh keeping headgear according to claim 1, wherein: along the direction that drain passageway (11) are worn out from liquid outlet (12) to end cap (2), the periphery wall of end cap (2) is at least locally and is first conical surface (21) of gradual expanding, under the state that drain outlet (12) were plugged up to end cap (2), first conical surface (21) is inconsistent with the wall of drain outlet (12).
3. The push-type fresh keeping headgear according to claim 1, wherein: the liquid outlet channel (11) is also provided with an installation pipe (3), the plug (2) is provided with an inserting part (22), the inserting part (22) is inserted into the installation pipe (3) and is fixed relatively, and the elastic piece (4) acts on the installation pipe (3).
4. The push-type fresh keeping headgear according to claim 3, wherein: a limiting block (23) is arranged on the peripheral wall of the inserting part (22), the end face, far away from the plug (2), of the limiting block (23) is a second conical surface (231) with gradually reduced diameter along the direction of inserting the installing pipe, and the end face, close to the plug (2), of the limiting block (23) abuts against the positioning part (31) in the installing pipe (3).
5. The push-type fresh keeping headgear according to claim 3, wherein: the side wall of the mounting tube (3) is provided with a through hole (33) penetrating through the wall thickness of the mounting tube.
6. The push-type fresh keeping headgear according to claim 3, wherein: a gap for fluid to pass through is arranged between the liquid outlet channel (11) and the mounting pipe (3), and the gap is communicated with the liquid outlet (12).
7. The push-type fresh keeping headgear according to claim 3, wherein: the periphery wall of the mounting pipe (3) is provided with a limiting rib (32), the liquid outlet channel (11) is provided with a limiting part (17), the elastic piece (4) is a spring, one end of the elastic piece is propped against the limiting rib (32), and the other end of the elastic piece is propped against the limiting part (17) in the liquid outlet channel (11).
8. The push-type fresh-keeping headgear according to any one of claims 1 to 7, wherein: the pressing cap (1) comprises a cap body (13) and a liquid outlet pipe (14), an installation groove (15) is formed in the outer side wall of the cap body (13), the liquid outlet pipe (14) is inserted into the installation groove (15), the liquid outlet pipe (14) is internally provided with the liquid outlet channel (11), and the plug (2) is arranged in the liquid outlet pipe (14).
9. The push-type fresh keeping headgear according to claim 8, wherein: the cap body (13) is provided with a liquid passing channel (16) communicated with the liquid outlet channel (11), and the liquid passing channel (16) is positioned at the upstream of the liquid outlet channel (11) along the flowing direction of fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954201.6U CN220244129U (en) | 2023-07-24 | 2023-07-24 | Push-type fresh-keeping head cap of cosmetic container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954201.6U CN220244129U (en) | 2023-07-24 | 2023-07-24 | Push-type fresh-keeping head cap of cosmetic container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244129U true CN220244129U (en) | 2023-12-26 |
Family
ID=89272048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954201.6U Active CN220244129U (en) | 2023-07-24 | 2023-07-24 | Push-type fresh-keeping head cap of cosmetic container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244129U (en) |
-
2023
- 2023-07-24 CN CN202321954201.6U patent/CN220244129U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |