Cosmetic bottle with double material ports

Abstract

The utility model discloses a double-material-opening cosmetic bottle which comprises a hollow bottle body with a flat structure, a discharging structure arranged at the bottle opening and a bottle cap movably arranged on the bottle body, the bottle body is provided with a bottle opening in the upper end, and the discharging structure is provided with a first material opening and a second material opening which are sequentially arranged in the discharging direction of a material body. A buffer space is arranged between the first material opening and the second material opening, and the aperture of the first material opening is smaller than that of the second material opening; a plug is arranged in the bottle cap and used in cooperation with the second material opening. The discharging structure is designed to comprise the first material port and the second material port which are sequentially arranged along the discharging path, and the first material port is extremely fine, so that the extrusion amount of a material body is accurately regulated and controlled, and the extruded material body is ensured to be finer and smoother; by arranging the buffer space, the materials can be smoothly discharged from the second material opening after being gathered, so that the waste of the materials is effectively reduced, the practicability is also considered, and the operation experience and the satisfaction degree of a user are greatly enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing container technical field, concretely relates to a double material mouth cosmetic bottle. BACKGROUND

[0002] Common cosmetic containing bottle, such as sunscreen lotion, foundation liquid etc. are small bottle packing, only a small amount is needed to satisfy consumer's demand when using, and the above type cosmetic containing bottle is prevented from blocking discharge port by the block granule in bottle, and the diameter of discharge port is usually larger, generally about 3mm, leading to that the cosmetic liquid extrusion amount is too large when user extrudes, which influences user's experience feeling, and also causes certain degree waste. SUMMARY

[0003] In order to overcome the above-mentioned defects, the utility model provides a double material mouth cosmetic bottle, which improves the experience of the user while avoiding waste.

[0004] The utility model discloses a double material mouth cosmetic bottle, which comprises:

[0005] The bottle body is a flat structure with a hollow and a bottle opening at the upper end;

[0006] The discharge structure is arranged in the bottle opening and has a first material opening and a second material opening arranged in sequence along the discharge direction of the material body, a buffer space is arranged between the first material opening and the second material opening, and the aperture of the first material opening is smaller than the aperture of the second material opening;

[0007] The bottle cap is movably arranged in the bottle body, and a plug is arranged in the bottle cap, and the plug is used in cooperation with the second material opening.

[0008] As a further improvement of the utility model, the discharge structure further comprises:

[0009] The outer plug comprises a connecting part connected with the bottle opening and a tube part integrally formed with the connecting part and extending upward along the discharge direction, and the second material opening is arranged on the upper end surface of the tube part;

[0010] The inner plug is arranged in the connecting part and located at the lower end of the tube part, so that the buffer space is formed in the tube part, and the first material opening is arranged on the upper end surface of the inner plug.

[0011] As a further improvement of the utility model, the connecting part is a cylindrical structure, and an annular protrusion is arranged on the outer wall of the connecting part and matched with an annular groove arranged on the inner wall of the bottle opening, so that the outer plug is fixedly connected with the bottle opening;

[0012] The inner plug has an inner plug body sealingly connected to the connecting portion, and a discharging channel is formed in the top of the inner plug body and expands in a conical structure from bottom to top along the discharging direction.

[0013] The first material port is formed in the tip of the lower end of the discharging channel, and the upper end of the discharging channel forms a butt joint material port butted with the buffer space.

[0014] As a further improvement of the utility model, the lower end of the inner plug body is outwardly bent along the radial direction to form a butt joint portion butted with the lower end surface of the connecting portion, and the outer edge of the butt joint portion is downwardly protruded with a sealing portion butted with the inner wall of the bottle mouth.

[0015] As a further improvement of the utility model, two limiting protrusions are annularly arranged on the outer peripheral wall of the inner plug body along the discharging direction, and the limiting protrusions are butted against the inner wall surface of the connecting portion when the inner plug body is installed in the connecting portion.

[0016] As a further improvement of the utility model, the outer plug is provided with a connecting flange, the connecting flange is integrally formed on the outer peripheral wall between the connecting portion and the pipe portion, and is matched with the top end surface of the bottle mouth.

[0017] As a further improvement of the utility model, the second material port is a cylindrical channel structure formed in the upper end surface of the pipe portion, the buffer space is also a cylindrical channel structure, and the upper end of the buffer space is integrally connected with the lower end of the second material port through a conical channel.

[0018] As a further improvement of the utility model, an inner cover is arranged in the bottle cap, the inner cover has a connecting end threadedly connected with the outer peripheral wall of the bottle mouth, and a containing cavity is formed in the connecting end for protecting the discharging structure, and the plug head is arranged at the top of the containing cavity.

[0019] As a further improvement of the utility model, the outer plug is made of transparent material; and the inner plug is made of any one of LLDPE, LDPE, HDPE, MDPE, PP and TPE.

[0020] As a further improvement of the utility model, the inner plug is a diaphragm structure arranged in the connecting portion, a cross-shaped cutout is formed in the diaphragm structure, and the cross-shaped cutout is expanded to form the first material port when the bottle body is squeezed.

[0021] The utility model discloses an advantageous effect is: ① the first material mouth and the second material mouth that contain two along the first material mouth of the sequential arrangement of the material outlet path are designed to the material outlet structure, and the setting of the first material mouth is in accurate control and regulation material body's extrusion amount, and ensure that the extruded material body texture is more delicate and smooth, ② through the buffer space that sets up, make material body gather after, the tranquil and smooth of second material mouth, not only effectively reduce the waste of material, also take into account the practicality, ③ adopt the outer plug of transparent material, and it is convenient for user to observe the accumulation state of material body intuitively, and form the buffer area of material outlet, further reduce unnecessary loss, ④ the utility model discloses not only improve the practicality of product, more greatly enhance the operation experience and satisfaction of user. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the exploded structure schematic view of the utility model bottle body and bottle cap;

[0023] Figure 2 It is the cross section structure schematic view of the utility model embodiment one;

[0024] Figure 3 It is the A enlarged schematic view of the utility model Figure 2 ;

[0025] Figure 4 It is the exploded structure schematic view of the utility model Figure 2 ;

[0026] Figure 5 It is the substructure schematic view of the utility model embodiment two material outlet structure.

[0027] The following description is made in conjunction with the drawings:

[0028] 1, bottle body;11, bottle mouth;111, annular groove;2, material outlet structure;21, first material mouth;22, second material mouth;23, buffer space;231, taper channel;24, outer plug;241, connecting portion;2411, annular protrusion;242, pipe portion;243, connecting flange;25, inner plug;251, inner plug main body;2511, material outlet channel;25111, butt joint material mouth;2512, limiting boss;252, abutment portion;253, sealing portion;3, bottle cap;31, plug head;32, inner cover;321, connecting end;322, accommodating cavity;H, material outlet direction. DETAILED DESCRIPTION

[0029] The following description is made in conjunction with the drawings:

[0030] Refer to Figure 1The utility model provides a kind of double material mouth cosmetic bottle, including hollow setting and upper end is equipped with the bottle mouth 11 flat structure bottle body 1, be equipped in bottle mouth 11 for when extruding bottle body 1 the material body in bottle is transported to outside of discharge structure 2, and the bottle cap 3 configured to bottle body 1, bottle cap 3 is used to protect discharge structure 2 from material body leakage, and flat structure bottle body is convenient for carrying and use.

[0031] Reference Figures 2 to 4 The utility model provides embodiment one.

[0032] Bottle body 1 is the five layer blow molding bottle made by blow molding process, after inside filling foundation liquid, sunscreen cream etc. cosmetic material body, consumer is pressed bottle body, so that material body in bottle is pressed and flows from discharge structure 2. Bottle cap 3 is movably configured to bottle body 1, and the bottle cap 3 is internally provided with an inner cap 32, the inner cap 32 has a connecting end 321 threadedly connected with the outer peripheral wall of the bottle mouth 11, and a receiving cavity 322 is formed on the connecting end 321 for protecting the discharge structure 2, and a plug 31 is provided on the top of the receiving cavity 322. The plug 31 is tightly matched with the second material port 22 of the discharge structure 2 to close the second material port 22 to prevent the material body from leaking in the unused state. The production process of the bottle body is the same as that of the existing squeeze type cosmetic bottle, which will not be described here.

[0033] The discharge structure 2 has a first material port 21 and a second material port 22 arranged in sequence along the discharge direction H of the material body, and a buffer space 23 is arranged between the first material port 21 and the second material port 22, and the aperture of the first material port 21 is smaller than that of the second material port 22. When the bottle body is squeezed, the material body in the bottle first passes through the relatively small first material port 22 and then enters the buffer space 23, and the material body is gathered in the buffer space during the continuous squeezing of the bottle body, and then flows out from the second material port 22 at the upper end of the buffer space for use. Therefore, if the material body in the bottle has clots, particles or is relatively viscous, the material body will be decomposed and dispersed through the relatively small first material port 21, so that the aperture of the second material port 22 does not need to be too large, and the material body can also be ensured to flow out, and the material body after passing through the first material port 21 will be more delicate and uniform, improving the experience of the user, and reducing waste. The aperture of the first material port 21 can be set to 0.4 mm, and the aperture of the second material port can be set to 1.5 mm.

[0034] Further, the discharge structure 2 includes an outer plug 24 and an inner plug 25. The outer plug 24 is made of transparent material, such as any one of PET, PETG, PVC, PS, etc. The outer plug 24 is made of transparent material, so that when the material body is gathered in the buffer space of the outer plug, the user can clearly observe the state of the material body, improving the visual experience of the user. The inner plug is made of any one of LLDPE, LDPE, HDPE, MDPE, PP, TPE, etc., so that it has a certain elasticity and can realize the sealing of the bottle mouth.

[0035] The outer plug 24 comprises a connecting portion 241 connected with the bottle mouth 11, and a tube portion 242 integrally formed with the connecting portion 241 and extending upward along the discharging direction H, and the second material port 22 is formed on the upper end surface of the tube portion 242; the inner plug 25 is embedded in the connecting portion 241 and located at the lower end of the tube portion 242, so that the buffer space 23 is formed in the tube portion 242, and the first material port 21 is formed on the upper end surface of the inner plug 25.

[0036] Further, the connecting portion 241 is in a cylindrical structure, and an annular protrusion 2411 is arranged on the outer wall thereof and cooperates with the annular groove 111 arranged on the inner wall of the bottle mouth 11, so that the outer plug 24 is fixedly connected with the bottle mouth 11 to avoid separation; the inner plug 25 has an inner plug body 251 sealingly connected in the connecting portion 241, and a discharging passage 2511 is formed on the top of the inner plug body 251, the discharging passage 2511 is in a conical structure expanding upward along the discharging direction H, and the upper end of the discharging passage 2511 forms a butt joint material port 25111 butting with the buffer space 23. The discharging passage 2511 is designed to be a conical structure expanding from small to large, the outer wall of the conical structure extends to the inner side of the inner plug body 251, the first material port 21 is formed on the tip of the lower end of the conical structure, and the tension of the material body is used to achieve the effect of vacuum in the bottle body. When the bottle body is inverted or in a state without extrusion, the material body in the bottle body will not automatically flow out, and the setting of the first material port can make the extrusion amount small each time, so as to avoid waste.

[0037] Further, the lower end of the inner plug body 251 is bent outward along the radial direction to form an abutting portion 252 abutting with the lower end surface of the connecting portion 241, the outer edge of the abutting portion 252 is downwardly protruded to form a sealing portion 253 abutting with the inner wall of the bottle mouth 11, and two limiting bosses 2512 are annularly arranged on the outer peripheral wall of the inner plug body 251 along the discharging direction H. When the inner plug body 251 is installed in the connecting portion 241, the limiting bosses 2512 abut against the inner wall surface of the connecting portion 241, so as to realize the fixed connection with the outer plug and seal the bottle mouth through the sealing portion to prevent the material body from leaking.

[0038] In addition, the outer plug 24 is provided with a connecting flange 243 integrally formed on the outer peripheral wall between the connecting portion 241 and the tube portion 242 and matched with the top end surface of the bottle mouth 11, so as to limit the connection depth of the outer plug with the bottle mouth. The second material port 22 is in a cylindrical passage structure formed on the upper end surface of the tube portion 242, so as to increase the matching connection distance with the plug head 31 of the bottle cap 3 and realize the sealing of the second material port. The buffer space 23 is also in a cylindrical passage structure, and the upper end of the buffer space 23 is integrally connected with the lower end of the second material port 22 through a conical passage 231, so as to gather the material body, facilitate the observation of the user, form the moderation of discharging, avoid waste, and improve the experience of the user.

[0039] Referring to Figure 5 The utility model provides an embodiment two provided by the utility model.

[0040] The difference between this embodiment and embodiment one lies in the structure of the inner plug, in this embodiment, the inner plug 25 is a diaphragm structure arranged in the connecting portion 241, a cross-shaped cutout is formed on the diaphragm structure, when the bottle body 1 is squeezed, the cross-shaped cutout is opened to form the first material outlet 21. When the bottle body is not squeezed, the cross-shaped cutout is closed by the tension of the material in the bottle, so that the effect of vacuum in the bottle is achieved; when the bottle body is squeezed, the inner plug of the diaphragm structure is forced to bulge upwards, then the cross-shaped cutout is opened to form the first material outlet, and the effect of small extrusion amount and more delicate material can be met.

[0041] To sum up, the double-material-outlet cosmetic bottle has the following advantages: ① the material outlet structure is designed to contain two first material outlets and second material outlets arranged in sequence along the material outlet path, the first material outlet is very delicate, aiming to accurately control the extrusion amount of the material and ensure that the extruded material is more delicate and smooth; ② the buffer space is arranged, so that the material can be gathered and smoothly flow out of the second material outlet, which not only effectively reduces the waste of material, but also takes into account the practicability; ③ the outer plug made of transparent material is convenient for users to intuitively observe the accumulation state of the material, and forms a buffer area for material outlet, further reducing unnecessary loss; ④ the utility model not only improves the practicability of the product, but also greatly enhances the operation experience and satisfaction of the user.

[0042] In the above description, many specific details are described in order to fully understand the utility model. However, the above description is only a preferred embodiment of the utility model, the utility model can be implemented in many other ways different from the description, therefore, the utility model is not limited by the above disclosed specific implementation. Meanwhile, any person skilled in the art can make many possible changes and modifications to the technical solution of the utility model, or modify it into equivalent embodiments with equivalent changes, without departing from the scope of the technical solution of the utility model. Any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the utility model, without departing from the content of the technical solution of the utility model, all still belong to the protection scope of the technical solution of the utility model.

Claims

1. A dual spout cosmetic bottle characterized by, The utility model relates to a bottle body (1) is hollowly arranged and is provided with a bottle mouth (11) at the upper end, a discharge structure (2) is arranged on the bottle mouth (11), and the discharge structure (2) is provided with a first discharge port (21) and a second discharge port (22) arranged in sequence along the discharge direction (H) of material body, a buffer space (23) is arranged between the first discharge port (21) and the second discharge port (22), and the aperture of the first discharge port (21) is smaller than the aperture of the second discharge port (22), a bottle cap (3) is movably arranged on the bottle body (1), and a plug (31) is arranged in the bottle cap (3), and the plug (31) is matched with the second discharge port (22). The discharge structure (2) further comprises an outer plug (24) comprising a connecting part (241) connected with the bottle mouth (11) and a tube part (242) integrally formed with the connecting part (241) and extending upward along the discharge direction (H), and the second discharge port (22) is arranged on the upper end surface of the tube part (242); and an inner plug (25) arranged on the connecting part (241) and located at the lower end of the tube part (242) to form the buffer space (23) in the tube part (242), and the first discharge port (21) is arranged on the upper end surface of the inner plug (25). The connecting part (241) is in a cylindrical structure, and an annular protrusion (2411) is arranged on the outer wall of the connecting part (241) and matched with an annular groove (111) arranged on the inner wall of the bottle mouth (11) to fix the outer plug (24) to the bottle mouth (11). The inner plug (25) comprises an inner plug main body (251) sealingly connected to the connecting part (241), and a discharge channel (2511) is arranged on the top of the inner plug main body (251), and the discharge channel (2511) is in a conical structure expanding from the lower end to the upper end along the discharge direction (H).

2. The dual dispensing cosmetic bottle of claim 1, wherein, The first discharge port (21) is arranged on the tip of the lower end of the discharge channel (2511), and the upper end of the discharge channel (2511) forms a butt joint discharge port (25111) butt jointing with the buffer space (23). The lower end of the inner plug main body (251) is outwardly bent along the radial direction to form an abutting part (252) abutting with the lower end surface of the connecting part (241), and the outer edge of the abutting part (252) is downwardly protruded to form a sealing part (253) abutting with the inner wall of the bottle mouth (11). Two limiting bosses (2512) are annularly arranged on the outer peripheral wall of the inner plug main body (251) along the discharge direction (H), and the limiting bosses (2512) are abuttingly arranged on the inner wall of the connecting part (241) when the inner plug main body (251) is arranged in the connecting part (241).

3. The dual dispensing cosmetic bottle of claim 2, wherein: The outer plug (24) is provided with a connecting flange (243) integrally formed on the outer peripheral wall between the connecting part (241) and the tube part (242) and matched with the top end surface of the bottle mouth (11). ​ ​ 4. The dual dispensing cosmetic bottle of claim 3, wherein: ​ 5. The dual dispensing cosmetic bottle of claim 4, wherein: ​ 6. The dual dispensing cosmetic bottle of claim 5, wherein: ​ 7. The dual dispensing cosmetic bottle of claim 6, wherein: The second material port (22) is a cylindrical passage structure arranged on the upper end face of the tube part (242), and the buffer space (23) is also a cylindrical passage structure, and the upper end of the buffer space (23) is integrally connected with the lower end of the second material port (22) through a tapered passage (231).

8. The dual dispensing cosmetic bottle of claim 1, wherein: The bottle cap (3) is internally provided with an inner cap (32) having a connecting end (321) threadedly connected with the outer peripheral wall of the bottle mouth (11), and a receiving cavity (322) formed on the connecting end (321) for protecting the discharging structure (2), and the plug head (31) is arranged on the top of the receiving cavity (322).

9. The dual dispensing cosmetic bottle of claim 2, wherein: The outer plug (24) is made of transparent material; and the inner plug (25) is made of any one material selected from LLDPE, LDPE, HDPE, MDPE, PP and TPE.

10. The dual dispensing cosmetic bottle of claim 2, wherein: The inner plug (25) is a diaphragm structure arranged in the connecting part (241), and a cross-shaped cutout is arranged on the diaphragm structure, so that when the bottle body (1) is extruded, the cross-shaped cutout is stretched to form the first material port (21).

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