Massage bottle nozzle and cosmetic bottle with same

Abstract

The utility model relates to the technical field of daily cosmetics, and discloses a massage bottle neck and a cosmetic bottle with the same. The massage head is connected with the bottle neck body, the massage head is provided with a flexible massage end, a discharging channel is formed in the massage head, an outlet of the discharging channel is formed in the flexible massage end, the flexible massage end is provided with a plurality of flow guide grooves, and the flow guide grooves are communicated with the outlet of the discharging channel. According to the massage bottle nozzle and the cosmetic bottle with the massage bottle nozzle, the massage head achieves uniform flow guiding and smearing of liquid in the massage process through the flexible massage end and the flow guiding groove integrally formed in the massage head, and the use convenience and the skin care effect of the cosmetic bottle are improved.

Description

Technical Field

[0001] This utility model relates to the field of daily cosmetics technology, specifically to a massage nozzle and a cosmetic bottle having the same nozzle. Background Technology

[0002] In the field of daily cosmetics technology, as people's quality of life improves, their demands for the convenience and functionality of skincare products are increasing. During the skincare process, the application methods for products such as serums and lotions have continuously evolved, from the initial simple application with fingers to the use of tools, in pursuit of a more efficient and comfortable skincare experience. The application of massage heads on cosmetic bottles is becoming increasingly common, bringing convenience to users, aiding in the absorption of skincare products, and enhancing skincare effects.

[0003] Currently, various cosmetic bottle and massage head designs exist on the market. Some cosmetic bottles require the liquid to be squeezed onto the hand before applying it to the area needing care. This method is not only cumbersome but also prone to waste, and if hands are not properly cleaned, it can contaminate the skincare product. Chinese patent CN207202422U discloses a squeeze-type eye cream bottle that allows the liquid to be directly squeezed onto the area needing care.

[0004] However, in the above-mentioned technical solution, the liquid is first squeezed onto the skin surface and then spread evenly with the massage head. The massage head does not have the function of guiding the liquid, which makes it difficult to evenly cover the skin surface with the massage head alone, which can easily lead to excessive or insufficient application in some areas. Utility Model Content

[0005] In view of this, the present invention provides a massage nozzle and a cosmetic bottle having the same, to solve the problem that existing massage heads do not have a diversion function, resulting in the inability to evenly apply liquid to the skin.

[0006] This utility model provides a massage bottle nozzle, comprising: a bottle nozzle body; a massage head connected to the bottle nozzle body, the massage head having a flexible massage end, the massage head having a discharge channel inside, the outlet of the discharge channel being disposed on the flexible massage end, the flexible massage end having a plurality of guide grooves, the guide grooves being connected to the outlet of the discharge channel.

[0007] With the above design, the flexible massage tip of the massage head provides a massage sensation upon contact with the skin, and the flexible material improves the fit between the massage head and the skin. The internal dispensing channel guides the liquid from the cosmetic bottle, while the guide channel connects to the dispensing channel outlet, allowing the liquid to be evenly distributed onto the skin surface. This avoids the cumbersome process of squeezing the liquid onto the skin first and then applying it, effectively solving the problem of existing massage heads lacking a guiding function, thus preventing the even application of liquid to the skin. It achieves even liquid distribution and application during massage, improving ease of use and skincare effectiveness.

[0008] Optionally, the discharge channel has a flexible seal in the section near the outlet.

[0009] With the above-described design, the flexible seal effectively prevents liquid leakage when not in use, ensuring the product's airtightness during storage and transportation. During use, the flexible seal allows liquid to flow smoothly through the discharge channel under moderate pressure, ensuring controllable liquid flow and improving the user experience.

[0010] Optionally, the flexible seal includes: a flexible valve having at least three leaflets, and a material receiving groove on the side of the flexible valve facing the outlet of the discharge channel, the material receiving groove being hemispherical.

[0011] Through the above design, the flexible valve's at least three-leaf design achieves a good sealing effect within the discharge channel. When no liquid is being extruded, the leaves adhere to each other, effectively preventing liquid leakage. When liquid needs to be extruded, the liquid pressure causes the leaves to open, allowing the liquid to flow out smoothly. Furthermore, the large number of leaves ensures a relatively uniform opening, contributing to a smoother and more even flow of liquid. The hemispherical material reservoir acts as a buffer and temporary storage during liquid outflow, allowing the liquid to flow out of the discharge channel outlet in a more orderly manner.

[0012] Optionally, the bottle mouth body includes: a base and a locking ring detachably connected to the base, the base having a mounting port, the massage head having an annular flange for supporting the mounting port, and the locking ring having a pressure plate for pressing against the annular flange.

[0013] The detachable connection between the base and the locking ring facilitates the assembly, maintenance, and replacement of components for the massage nozzle. The pressure plate on the locking ring presses against the annular flange, securing the massage head vertically and preventing it from detaching or shifting during use, thus ensuring a reliable connection between the massage head and the nozzle body.

[0014] Optionally, the lower surface of the annular flange of the massage head has a positioning protrusion, the circumferential direction of the mounting port has a positioning groove for embedding the positioning protrusion, and the pressure plate has a pressing portion extending toward the positioning groove.

[0015] With the above settings, during installation, aligning the positioning protrusion with the positioning groove allows for quick and accurate installation of the massage head onto the mounting port of the base, improving the efficiency and accuracy of product assembly. It also restricts the horizontal movement of the massage head, ensuring the fixed position of the discharge channel and preventing impaired liquid flow or uneven discharge due to massage head displacement.

[0016] Optionally, the base has a mounting groove for connecting the bottle body, the bottom of the mounting groove having an insertion portion extending toward the groove opening, the insertion portion being adapted to be inserted into the bottle opening.

[0017] With the above configuration, the insertion part at the bottom of the groove can be inserted into the bottle mouth, realizing a detachable connection between the bottle mouth and the bottle body, and improving the stability of the connection between the bottle mouth and the bottle body.

[0018] Optionally, the inner wall of the mounting groove has an internal thread structure, and the groove opening of the mounting groove is provided with anti-reverse teeth.

[0019] With the above setup, the internal thread structure on the inner wall of the mounting groove can cooperate with the external thread at the bottle mouth to achieve a threaded connection between the bottle mouth and the bottle body, ensuring the sealing of the liquid inside the bottle through simple and convenient operation. After the bottle mouth and bottle body are tightened through the threaded connection, the anti-reverse teeth can prevent the bottle mouth and bottle body from rotating in the opposite direction and loosening due to vibration, external pulling force, etc.

[0020] Optionally, the massage nozzle further includes a cap connected to the nozzle body, the cap having a blocking post for inserting into the outlet of the discharge channel.

[0021] With the above setup, the blocking post inside the bottle cap can be inserted into the outlet of the dispensing channel when the massage nozzle is not in use, forming an effective physical barrier. This enhances the product's sealing performance and effectively prevents external dust, impurities, and other foreign objects from entering the dispensing channel during product storage and transportation.

[0022] Optionally, the bottle cap has a first positioning cavity for inserting the massage head, and the bottle cap also has a second positioning cavity for inserting the locking ring; the bottle cap and the bottle mouth body are connected by threads.

[0023] With the above configuration, the massage head can accurately embed into the first positioning cavity and the locking ring into the second positioning cavity when installing the bottle cap, achieving rapid positioning, improving assembly efficiency, and further enhancing sealing. The bottle cap and the bottle mouth body are connected by threads to prevent the bottle cap from loosening due to shaking during daily use and transportation.

[0024] This embodiment also provides a cosmetic bottle, including: a bottle body and a massage nozzle.

[0025] With the above setup, the bottle body is used to store skincare products, the massage nozzle has a massage function and a diversion function, and the flexible massage end of the massage head and the diversion groove can evenly apply the liquid to the areas that need care while massaging the skin. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a perspective view of a specific embodiment of the massage bottle nozzle provided in this utility model.

[0028] Figure 2 This is a perspective view of a specific embodiment of the massage head in the massage bottle nozzle provided in this utility model embodiment;

[0029] Figure 3 This is a cross-sectional view of a specific embodiment of the massage nozzle provided in this utility model.

[0030] Figure 4 This is a perspective view of a specific embodiment of the massage bottle nozzle base provided in this utility model.

[0031] Figure 5 for Figure 3 A magnified view of part B in the image;

[0032] Figure 6 This is a cross-sectional view of a specific embodiment of the massage nozzle with a cap provided in this utility model.

[0033] Figure 7 This is an exploded view of a specific embodiment of the cosmetic bottle provided in this utility model.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Massage head; 2. Flow guide groove; 3. Flexible seal; 4. Base; 5. Locking ring; 6. Annular flange; 7. Pressure plate; 8. Annular groove; 9. Annular protrusion; 10. Snap-fit ​​protrusion; 11. Snap-fit ​​groove; 12. Positioning protrusion; 13. Positioning groove; 14. Pressing part; 15. Insertion part; 16. Anti-reverse tooth; 17. Bottle cap; 18. Blocking post; 19. First positioning cavity; 20. Second positioning cavity; 21. Bottle body. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0037] The following is combined Figures 1 to 7 The following describes embodiments of the present invention.

[0038] like Figure 1 , Figure 2 As shown, this is a specific implementation of the massage bottle nozzle provided in this embodiment, including: a bottle nozzle body and a massage head 1.

[0039] Specifically, the massage head 1 is connected to the bottle mouth body. The massage head 1 has a flexible massage end and a discharge channel inside. The outlet of the discharge channel is located at the flexible massage end. The flexible massage end has several guide grooves 2, and the guide grooves 2 are connected to the outlet of the discharge channel.

[0040] In this embodiment, the flexible massage end of the massage head 1 can better adapt to the skin, the dispensing channel can accurately guide the liquid in the bottle to flow to the skin, and several guide grooves 2 connected to the outlet of the dispensing channel can evenly disperse the squeezed liquid onto the skin surface, making the liquid application more even and reducing the possibility of applying too much or too little in certain areas. At the same time, the user does not need to use their hands to catch the liquid before applying it, reducing operation steps, improving ease of use, and enhancing the practicality and functionality of the massage bottle nozzle.

[0041] like Figure 3 As shown, this is a specific implementation of the massage bottle nozzle provided in this embodiment. The discharge channel has a flexible seal 3 at one end near the outlet.

[0042] Specifically, the flexible seal 3 is made of silicone, which is known for its excellent flexibility and sealing properties. The flexible seal 3 has a circular, thin-film structure with a central outlet that opens and closes under pressure. When the liquid inside the bottle is compressed, the outlet opens to allow the liquid to flow out; when the pressure is released, it closes to prevent leakage. This flexible seal 3 design effectively prevents liquid from flowing out of the dispensing channel when the massage nozzle is not in use. During use, the pressure of the liquid inside the bottle easily opens the central outlet of the flexible seal 3, allowing liquid to flow out.

[0043] In other embodiments, thermoplastic elastomers can be used to make the flexible seal 3. Thermoplastic elastomers combine the elasticity of rubber with the processing properties of plastics, can be molded more precisely through processes such as injection molding, and perform well in terms of aging resistance and chemical corrosion resistance, which can further extend the service life of the flexible seal 3.

[0044] like Figure 3 As shown, this is a specific embodiment of the massage bottle nozzle provided in this embodiment. The flexible seal 3 includes: a flexible valve, the flexible valve having at least three leaflets, and a material receiving groove on the side of the flexible valve facing the outlet of the discharge channel, the material receiving groove being hemispherical.

[0045] Specifically, the three leaflets are evenly distributed around the center of the discharge channel. The connecting parts between the leaflets have good flexibility, allowing them to both fit tightly for a seal and open flexibly under pressure. The hemispherical discharge trough is located on the side of the leaflets facing the discharge channel outlet. When liquid flows out, pressure causes the leaflets to open evenly, and the liquid flows out through the gaps between the leaflets, ensuring uniform and stable liquid discharge. The hemispherical discharge trough also serves as a temporary storage and buffer for the liquid, preventing a sudden surge of large amounts of liquid and allowing the liquid to flow out more evenly from the discharge channel outlet.

[0046] In other embodiments, the number of leaflets can be adjusted to four or five depending on actual needs. Different numbers of leaflets will affect the resistance and fluid uniformity when the valve opens.

[0047] It should be noted that the massage head 1 is a one-piece molded part made of flexible material. This flexibility allows the massage head 1 to adapt to the subtle contours of the skin surface when in contact with it, greatly improving the comfort and precision of the massage. Furthermore, the one-piece molding eliminates seams, making cleaning easier.

[0048] like Figure 4 , Figure 5As shown, this is a specific embodiment of the massage bottle nozzle provided in this embodiment. The bottle nozzle body includes: a base 4 and a locking ring 5 detachably connected to the base 4. The base 4 has a mounting port, and the massage head 1 has an annular flange 6 for supporting the mounting port. The locking ring 5 has a pressure plate 7 for pressing against the annular flange 6.

[0049] Specifically, the annular flange 6 on the massage head 1 provides a base for the connection between the massage head 1 and the locking ring 5 and the base 4, and the pressure plate 7 presses the massage head 1 tightly onto the base 4. The bottom of the annular flange 6 is provided with an annular groove 8 with a triangular cross-section. Correspondingly, the surface of the mounting port is provided with an annular protrusion 9 that matches the annular groove 8. Through the cooperation of the annular groove 8 and the annular protrusion 9, the massage head 1 can be quickly positioned above the base 4.

[0050] Furthermore, the detachable connection between the locking ring 5 and the base 4 is a snap-fit ​​connection. The inner sidewall of the locking ring 5 is provided with a snap-fit ​​protrusion 10 in the circumferential direction, and the outer sidewall of the mounting port is provided with a snap-fit ​​groove 11 in the axial direction. When the pressure plate 7 of the locking ring 5 abuts against the annular flange 6, the snap-fit ​​protrusion 10 and the snap-fit ​​groove 11 cooperate to fix the locking ring 5, the base 4 and the massage head 1 into a whole.

[0051] like Figure 3 , Figure 5 As shown, this is a specific embodiment of the massage bottle nozzle provided in this example. The lower surface of the annular flange 6 of the massage head 1 has a positioning protrusion 12, the circumferential direction of the mounting port has a positioning groove 13 for embedding the positioning protrusion 12, and the pressure plate 7 has a pressing part 14 extending toward the positioning groove 13.

[0052] Specifically, the positioning protrusion 12 is an annular part with a right-angled trapezoidal cross-section, which is set on the lower surface of the annular flange 6, and the positioning groove 13 is set on the upper surface of the mounting opening. The shape of the positioning groove 13 is adapted to the positioning protrusion 12.

[0053] Furthermore, a recess is formed between the annular flange 6 and the outer wall of the main body of the massage head 1. The shape of the recess is adapted to the pressing part 14. By inserting the pressing part 14 into the recess, the overall sealing and connection reliability can be enhanced.

[0054] like Figure 3 , Figure 5 As shown, this is a specific embodiment of the massage bottle nozzle provided in this example. The base 4 has a mounting groove for connecting the bottle body 21. The bottom of the mounting groove has an insertion part 15 extending toward the groove opening. The insertion part 15 is adapted to be inserted into the bottle opening.

[0055] Specifically, the mounting groove of the base 4 is circular, and its inner diameter matches the outer diameter of the bottle mouth of the bottle body 21. The insertion part 15 is located at the bottom of the mounting groove and is an annular extension with a certain wall thickness. The outer diameter of the insertion part 15 matches the inner diameter of the bottle mouth. The insertion part 15 is inserted into the bottle mouth, further enhancing the stability and sealing of the connection. When the liquid inside the bottle body 21 is squeezed, the insertion part 15 can prevent the liquid from leaking from the connection between the bottle mouth and the base 4, ensuring that the liquid can only flow out through the discharge channel of the massage head 1.

[0056] like Figure 3 As shown, this is a specific embodiment of the massage bottle nozzle provided in this example. The inner wall of the mounting groove has an internal thread structure, and the groove opening of the mounting groove is provided with a backstop tooth 16.

[0057] Specifically, the inner wall of the mounting groove has an internal thread structure. The internal thread structure is a universal internal thread that can be adapted to all standard thread openings, improving the applicability of the massage bottle nozzle. Anti-reverse teeth 16 are located on the side of the mounting groove opening near the inner edge, and are evenly distributed in a triangular tooth shape, which can prevent the bottle body 21 and the nozzle from rotating in opposite directions and loosening due to external force.

[0058] like Figure 6 As shown, this is a specific embodiment of the massage bottle nozzle provided in this example, which also includes: a bottle cap 17 connected to the bottle nozzle body, wherein the bottle cap 17 has a blocking post 18 for inserting into the outlet of the discharge channel.

[0059] Specifically, the inner wall of the bottle cap 17 is provided with internal threads, and the outer wall of the base 4 is provided with matching external threads. The bottle cap 17 and the bottle mouth body are detachably connected through threaded engagement. The blocking post 18 is located at the center of the bottle cap 17 and is integrally formed with the bottle cap 17. The blocking post 18 is cylindrical, and its outer diameter matches the inner diameter of the discharge channel outlet. The top end face of the blocking post 18 matches the hemispherical surface of the receiving groove. When the massage bottle mouth is not in use, the blocking post 18 is inserted into the discharge channel outlet, forming an effective physical barrier. This greatly enhances the product's sealing performance and effectively prevents liquid leakage from the bottle.

[0060] like Figure 6 As shown, this is a specific embodiment of the massage bottle nozzle provided in this example. The bottle cap 17 has a first positioning cavity 19 for inserting the massage head 1, and the bottle cap 17 also has a second positioning cavity 20 for inserting the locking ring 5; the bottle cap 17 and the bottle nozzle body are connected by threads.

[0061] Specifically, the inner diameter of the first positioning cavity 19 is adapted to the outer diameter of the massage head 1, and the inner diameter of the second positioning cavity 20 is adapted to the outer diameter of the locking ring 5. During the opening and closing of the bottle cap 17, the first positioning cavity 19 and the second positioning cavity 20 not only play a positioning role, facilitating the accurate connection between the bottle cap 17 and the massage nozzle, but also enhance the overall sealing performance of the massage nozzle through the contact between the first positioning cavity 19 and the second positioning cavity 20 and the massage nozzle. The first positioning cavity 19, the second positioning cavity 20, and the blocking post 18 together form a three-layer leak-proof structure.

[0062] like Figure 7 As shown, this is a specific embodiment of the cosmetic bottle provided in this example, including: bottle body 21 and massage nozzle.

[0063] Specifically, the bottle body 21 is used to store skin care products, and the massage nozzle has a massage function and a diversion function. The bottle body 21 and the massage nozzle are detachably connected by the internal thread of the mounting groove of the base 4 and the external thread at the bottle mouth of the bottle body 21. At the same time, the insertion part 15 is inserted into the inside of the bottle mouth to form a cosmetic bottle.

[0064] Working principle:

[0065] First, assemble the massage head 1 with the base 4 and locking ring 5. Place the positioning protrusion 12 of the massage head 1 into the positioning groove 13 of the base 4 for initial positioning. Then, place the locking ring 5 on the outside of the massage head 1 and gently press it so that the clamping part 14 on the locking ring 5 engages with the corresponding groove on the massage head 1. Simultaneously, the locking ring 5 and the base 4 are engaged by a pre-designed snap-fit ​​structure, firmly fixing the massage head 1, locking ring 5, and base 4 into a single unit, ensuring a stable connection and accurate positioning. Next, connect the assembly to the cosmetic bottle. Using the internal threads on the base 4, screw the assembled assembly with the massage head 1 onto the external threads of the cosmetic bottle opening. Finally, using the guiding action of the blocking post 18, the first positioning cavity 19, and the second positioning cavity 20 inside the bottle cap 17, connect the bottle cap 17 to the base 4. After the connection is completed, the blocking column 18 is inserted into the outlet of the discharge channel to play a sealing role. The first positioning cavity 19 and the second positioning cavity 20 accurately position the massage head 1 and the locking ring 5 respectively, further improving the overall sealing and structural stability.

[0066] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and all such modifications and variations fall within the scope of the present invention.

Claims

1. A massaging spout, characterized by, It comprises: a bottle nozzle body; a massage head (1) connected with the bottle nozzle body, the massage head (1) having a flexible massage end, the massage head (1) having an outlet channel inside, the outlet of the outlet channel being arranged at the flexible massage end, the flexible massage end having a plurality of guide grooves (2) in communication with the outlet of the outlet channel.

2. The massaging teat of claim 1, wherein The outlet channel is provided with a flexible seal (3) at one end close to the outlet.

3. The massaging teat of claim 2, wherein, The flexible seal (3) comprises a flexible valve having at least three valve leaves, one side of the flexible valve facing the outlet of the outlet channel having a material containing groove, the material containing groove being semispherical.

4. The massaging teat of any one of claims 1-3, wherein, The bottle nozzle body comprises a base (4) and a locking ring (5) detachably connected to the base (4), the base (4) having a mounting port, the massage head (1) having an annular flange (6) for supporting on the mounting port, the locking ring (5) having a pressing plate (7) for pressing on the annular flange (6).

5. The massaging teat of claim 4, wherein, The lower surface of the annular flange (6) of the massage head (1) has a positioning protrusion (12), the circumference of the mounting port has a positioning groove (13) for embedding the positioning protrusion (12), and the pressing plate (7) has a pressing part (14) extending towards the positioning groove (13).

6. The massaging teat of claim 4, wherein, The base (4) has a mounting groove for connecting a bottle body (21), the groove bottom of the mounting groove has an insertion part (15) extending towards the groove opening direction, and the insertion part (15) is adapted to be inserted into the bottle opening.

7. The massaging teat of claim 6, wherein The inner wall of the mounting groove has an internal thread structure, and the mounting groove is provided with a retreat stop tooth (16) at the groove opening.

8. The massaging teat of claim 4, wherein, It also comprises: a bottle cap (17) connected with the bottle nozzle body, the bottle cap (17) having a blocking column (18) inside for inserting the outlet of the outlet channel.

9. The massaging teat of claim 8, wherein, The bottle cap (17) has a first positioning cavity (19) inside for inserting the massage head (1), and also has a second positioning cavity (20) inside for inserting the locking ring (5); the bottle cap (17) is connected with the bottle nozzle body through screw connection.

10. A cosmetic bottle characterized by, It comprises: a bottle body (21) and a massage bottle nozzle according to any one of claims 1-9.

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