Container for discharging liquid from afterbrain

Abstract

The invention relates to the technical field of cosmetic liquid outlet containers, in particular to an afterbrain liquid outlet container which comprises a main body part and a cover part, the main body part is used for storing media, a liquid outlet for discharging the media is formed in the end of the main body part, the cover part is detachably connected with the main body part, and the liquid outlet of the main body part is convenient to open and close. A connecting station is arranged at the end of the main body part, a massage head is arranged on the connecting station, the massage head is made of a metal material, a diagonal plane is arranged on the connecting station, and the back end face of the massage head covers the diagonal plane. Meanwhile, the contact range of the massage head and the skin is enlarged, and the requirement of a user for comprehensive care of periorbital skin is met.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetic liquid outlet containers, and more particularly, to a posterior brain liquid outlet container. Background Art

[0002] With the increasing demand for skin care, eye cream, as a core product for eye care, has attracted much attention from consumers. In order to better meet users' dual needs for application and massage effects, eye cream containers with integrated massage heads have appeared on the market in recent years. This type of container attempts to optimize the eye cream user experience by combining liquid discharge with massage functions. However, the design of traditional eye cream containers in the existing technology still has defects. Specifically, the central liquid discharge design concentrates the liquid in the center of the massage head, making it difficult to evenly distribute it on the skin around the eyes, and users need to apply it repeatedly to cover the eyes; the contact area of ​​the massage head is limited by the central liquid discharge hole and is limited to a small area, which cannot meet the comprehensive massage needs of the skin around the eyes. Summary of the Invention

[0003] To this end, the purpose of the present invention is to provide a posterior brain fluid outlet container, which optimizes the position of the fluid outlet and the design of the massage head so that the medium can be evenly distributed on the surface of the massage head, while expanding the contact range between the massage head and the skin, thereby meeting the user's needs for comprehensive care of the skin around the eyes.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A posterior brain drainage container, comprising:

[0006] A main body portion, which is used to store the medium, and an outlet for discharging the medium is provided at an end of the main body portion; and

[0007] The cover is detachably connected to the main body to facilitate opening and closing the liquid outlet of the main body.

[0008] The end of the main body is provided with a connection station, on which a massage head is provided. The massage head is made of metal material.

[0009] A beveled surface is provided on the connecting station, and the back end surface of the massage head is covered with the beveled surface.

[0010] The present invention is further configured as follows: a guide portion is provided at the side of the connecting station, a liquid outlet channel connected to the main body is provided in the guide portion, the liquid outlet is opened on the end of the guide portion, and the end of the guide portion is higher than the bevel surface.

[0011] The present invention is further configured as follows: an external thread is provided on the outer peripheral wall of the end of the main body, the cover has a cavity for the end to extend into, and an internal thread connected to the end thread is provided on the inner wall of the port of the cover.

[0012] The present invention is further configured as follows: a rod portion is provided in the central axis direction of the connecting station, and an outer wall of the rod portion is in contact with the guide portion.

[0013] The present invention is further configured as follows: the massage head is provided with a docking portion adapted to the connecting station, the docking portion comprising a sleeve inserted along the rod and a socket matching the guide portion.

[0014] The present invention is further configured as follows: a cavity is provided in the sleeve for the docking portion to extend into, and an opening is provided on the outer peripheral wall of the sleeve.

[0015] The present invention is further configured as follows: a step is provided on the outer peripheral wall of the guide portion, and both ends of the step are connected to the beveled surface.

[0016] The present invention is further configured such that: the docking portion further includes a concave body pressed on the step.

[0017] The present invention is further configured such that: the socket is opened on the end of the massage head and is in an arc shape.

[0018] The present invention is further configured as follows: a sealing gasket is provided on the top of the cover, and the sealing gasket is elastic.

[0019] Compared with the shortcomings of the prior art, the beneficial effects of the present invention are:

[0020] The design of a beveled surface at the connection point and a metal massage head not only optimizes the uniformity of eye cream discharge but also increases the contact area between the massage head and the skin, effectively achieving comprehensive massage of the skin around the eyes. Furthermore, the combination of the guide and the liquid outlet channel allows the medium to be discharged smoothly and evenly distributed across the surface of the massage head, avoiding the liquid concentration problem associated with traditional central outlet designs. Furthermore, the design of the docking station and the sleeve ensures stable installation and a good fit of the massage head, as well as easy disassembly and cleaning during use, further enhancing the container's convenience and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the explosion structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the combination of the massage head and the main body;

[0023] Figure 3 Schematic diagram of the end structure of the main body;

[0024] Figure 4 This is a schematic diagram of the back of the massage head;

[0025] Figure 5 It is a combined sectional view of the massage head and the main body.

[0026] Main body 1, liquid outlet 10, cover 2, end 3, massage head 4, sealing gasket 5, connecting station 30, beveled surface 31, guide part 6, rod 7, docking part 41, sleeve 411, socket 412, step 61, recessed body 410. DETAILED DESCRIPTION

[0027] Reference Figures 1 to 5 The embodiment of the liquid discharge container of the present invention is further described:

[0028] The liquid discharge container comprises a main body and a cover.

[0029] Main body: used to store media (such as eye cream and other cosmetic liquids). The whole is made of polyethylene (PE) or polycarbonate (PC) material in one piece, with good chemical corrosion resistance, lightweight characteristics and easy production and processing.

[0030] The outer peripheral wall of the end of the main body is provided with an external thread, which is convenient for detachable tightening with the internal thread of the cover;

[0031] There is also a connection station at the end of the main body for installing the massage head.

[0032] A liquid outlet is provided at the rear end or the rear side of the main body, which is communicated with the internal storage space and is used for discharging the medium.

[0033] Cover: The whole is in the shape of a cover, and a cavity is provided inside it for accommodating the end of the main body.

[0034] An internal thread matching the end of the main body is provided on the inner wall of the cavity port of the cover, and the container can be opened and closed by screwing;

[0035] A sealing gasket is installed on the top of the cover. The sealing gasket is made of silicone and is used to squeeze and seal the liquid outlet to enhance the leak-proof effect.

[0036] When the container is not in use, the cover is screwed onto the end of the main body along the thread, and the silicone sealing gasket fits tightly against the liquid outlet, effectively preventing leakage and contamination of the medium during transportation or storage.

[0037] When the user uses it, the cover can be unscrewed to expose the liquid outlet, and the internal medium can be discharged through the liquid outlet by squeezing or pressing the main body. After use, the cover can be tightened again to allow the sealing gasket to be based on the liquid outlet.

[0038] The connecting station is located on the end of the main body, and the connecting station itself has a groove cavity, through which the massage head is installed and fixed.

[0039] There is a beveled surface on the connecting station, and its geometric shape has been adaptively designed. The geometric shape is elliptical, so that the back end face of the massage head can fit tightly and cover the beveled surface. The beveled surface is inclined relative to the axis of the main body, which can increase the contact range between the massage head and the skin, while avoiding the accumulation of liquid in local areas, so that the eye cream can be applied more evenly and easier to spread on the skin around the eyes.

[0040] The massage head is made of metal material, which has excellent thermal conductivity, wear resistance and easy cleaning, which can enhance the comfort and care effect during the massage process;

[0041] The metal massage head can be used with appropriate hot and cold auxiliary care, allowing users to enjoy a better massage experience while applying eye cream.

[0042] A guide portion is provided at the side of the connecting station, and a liquid outlet channel is provided inside the guide portion, which is connected to the main body. The channel is directly connected to the medium stored inside the main body.

[0043] The liquid outlet is opened on the end of the guide part, and the end of the guide part is higher than the bevel surface. The height difference can be used to make the liquid flow downward or sideways after being discharged, so as to facilitate uniform application on the surface of the massage head.

[0044] Moreover, a curved surface is formed in transition between the rear outer wall of the guide portion end and the outer wall of the main body. The curved surface is associated with the liquid outlet. After the medium is discharged from the liquid outlet, the curved surface can scrape the skin.

[0045] This "back of the head outflow" method avoids the problem of eye cream being concentrated in the middle of the massage head caused by the traditional central hole structure, and improves the uniform coverage of the medium on the skin around the eyes.

[0046] A rod is provided on the central axis of the connecting station, and the outer wall is fitted with the guide part to achieve positioning and support of the installation position of the massage head; the rod also plays a certain structural reinforcement role, which can prevent the container end from deformation or breakage under the action of external force (such as extrusion, screwing).

[0047] The back of the massage head features a docking station that mates with the connection station. The front of the massage head is beveled to match the angle of the beveled surface, and the bevel is a smooth, curved surface. A socket is provided at the top of the peripheral wall that forms the thickness of the massage head. With one section at the root, the peripheral wall of the massage head converges in an arc from both sides of the top socket toward the root, relative to the axis of the socket. This structure further increases the contact area between the massage head and the skin. The end face of the massage head is designed without sharp corners, and each corner joint is a smooth arc.

[0048] It includes a sleeve and a socket. The sleeve is inserted along the rod, and a cavity is correspondingly set in the sleeve for the rod to be inserted and provide stable support. The length of the rod is the same as the depth of the cavity of the sleeve, and when the sleeve is extended into the groove of the connecting station, its outer wall will just conflict with the inner wall of the groove. The thickness of the sleeve is just the distance between the rod and the groove wall, so that the sleeve can be clamped and fixed on the rod and then the connecting station.

[0049] The socket and the guide part correspond to each other and are used to further fix the position and angle of the massage head. The opening of the socket can be trumpet-shaped or arc-shaped according to the shape of the guide part to enhance the fit.

[0050] An opening is opened on the outer peripheral wall of the sleeve, through which appropriate elasticity or deformation can be formed during installation and removal, so as to facilitate the smooth insertion of the massage head and avoid the situation of over-tightening or over-loosening. When the massage head is installed in place, the opening can rebound and reset, cooperating with the rod to form effective self-locking or clamping, thereby improving the overall firmness and durability.

[0051] A step is provided on the outer peripheral wall of the guide portion, and both ends of the step are connected to the beveled surface; the existence of the step not only forms a layered structure visually, but also provides a limiting and positioning function for the massage head or other accessories structurally.

[0052] The docking portion also includes a concave body pressed on the step, which together with the step constitutes a "slot" or "pressing" mechanism; when the massage head is installed in place, the concave body is pressed onto the step to prevent the massage head from loosening due to external force or vibration during use, thereby enhancing stability during use.

[0053] The socket is opened at the end of the massage head and is arc-shaped. The arc-shaped design can better fit the curve of the human skin around the eyes, making the massage process smooth and gentle, and less likely to cause obvious scratches or discomfort; when the arc-shaped socket is matched with the end of the guide part, a natural "transition surface" will be formed in the local area, so that the medium can be distributed on the entire surface of the massage head when the liquid is discharged; when the user pushes or circles on the skin, the arc-shaped surface can make the medium flow evenly between the skin and the massage head, achieving more effective and comfortable massage care.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A posterior brain drainage container, characterized in that: include: A main body part, which is used to store the medium, and an outlet for discharging the medium is provided at the end of the main body part; as well as The cover is detachably connected to the main body to facilitate opening and closing of the liquid outlet of the main body. The end of the main body is provided with a connection station, on which a massage head is provided. The massage head is made of metal material. A chamfered surface is arranged on the connection station, and the back end surface of the massage head is covered with the chamfered surface.

2. The posterior brain drainage container according to claim 1, characterized in that: A guide portion is provided at the side of the connection station, and a liquid outlet channel communicating with the main body is provided in the guide portion. The liquid outlet is provided at the end of the guide portion, and the end of the guide portion is higher than the beveled surface.

3. The posterior brain drainage container according to claim 1, characterized in that: The outer peripheral wall of the end of the main body is provided with an external thread, the cover is provided with a cavity for the end to extend into, and the inner wall of the port of the cover is provided with an internal thread connected with the end thread.

4. The posterior brain drainage container according to claim 2, characterized in that: A rod portion is provided in the central axis direction of the connecting station, and the outer wall of the rod portion is in contact with the guide portion.

5. The posterior brain drainage container according to claim 4, characterized in that: The massage head is provided with a docking portion adapted to the connection station, and the docking portion includes a sleeve body inserted along the rod and a socket of the matching guide portion.

6. The posterior brain drainage container according to claim 5, characterized in that: The sleeve body is provided with a cavity for the docking part to extend into, and an opening is provided on the outer peripheral wall of the sleeve body.

7. A posterior brain drainage container according to claim 6, characterized in that: A step is arranged on the outer peripheral wall of the guide portion, and both ends of the step are connected to the chamfered surface.

8. The posterior brain drainage container according to claim 6, characterized in that: The docking portion further includes a concave body pressed on the step.

9. The posterior brain drainage container according to claim 6, characterized in that: The socket is opened on the end of the massage head and is in an arc shape.

10. The posterior brain drainage container according to claim 3, characterized in that: A sealing gasket is arranged on the top of the cover, and the sealing gasket is elastic.

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