Cosmetic bottle with discharge switching structure

Abstract

The utility model discloses a cosmetic bottle with discharge switching structure, including bottle body, be provided with a plurality of containing cavities in bottle body, a plurality of containing cavities all are provided with the pump head, the discharge port side of a plurality of pump heads all is provided with the link seat, a plurality of link seat all are provided with the first discharge channel of the discharge port and the outlet pipe intercommunication, the outlet end of outlet pipe is rotatably connected with the press cap, and the second discharge channel that the outlet end of outlet pipe intercommunication is set up on the press cap, and a plurality of convex ribs for pressing one or more link seat down to discharge are set up on the press cap. This cosmetic bottle with discharge switching structure realizes the independent subpackaging storage of multiple active ingredients to keep the ingredient activity and stability, and can allow the user to freely select the output of one or more specific ingredients according to the actual needs when pressing the output.

Description

Technical Field

[0001] This utility model relates to the field of daily chemical product packaging technology, and in particular to a cosmetic bottle with a material dispensing switching structure. Background Technology

[0002] With the rapid development of the cosmetics industry, multifunctional and multi-effect compound cosmetics are increasingly favored by the market. These cosmetics typically consist of multiple active ingredients with different functions, such as anti-wrinkle ingredients, moisturizing ingredients, and absorption-enhancing ingredients. If these active ingredients are pre-mixed in the same container during storage, chemical reactions or physical interactions may occur between them, leading to problems such as inactivation of active ingredients, reduced efficacy, or shortened product shelf life.

[0003] To address the aforementioned issues, existing technologies have developed multi-chamber cosmetic bottles. These bottles typically store different cosmetic ingredients with varying functions separately in different bottles or chambers. During use, the ingredients are pumped out simultaneously and instantly mixed externally or in a mixing chamber. This method effectively prevents the ingredients from interacting during storage, ensuring the product's freshness and effectiveness.

[0004] However, after in-depth research and practical application of existing technologies, the current multi-chamber cosmetic bottles still have the following drawbacks: they cannot achieve on-demand selection and personalized blending. The original intention of existing multi-chamber cosmetic bottle designs was to achieve the "simultaneous" output and mixing of multiple ingredients. Their pump mechanisms are usually linked designs, where a single press forces the ingredients in each chamber to be output synchronously in a fixed proportion. This "one-size-fits-all" mixing mode cannot meet the diverse and personalized skincare needs of users. For example, users may want to focus on using ingredients with specific effects in different seasons and under different skin conditions. For example, during dry seasons, users may want moisturizing ingredients; when skin is in an unstable condition, users may only want to use a single soothing ingredient; users may also want to choose different ingredients based on their skin type that day.

[0005] Existing dispensing cosmetic bottles cannot achieve the aforementioned flexible operation. Their fixed output mode restricts the user's freedom of use, making it impossible to selectively dispense one or more specific ingredients, thus affecting the product's applicability and user experience. Utility Model Content

[0006] This invention addresses the shortcomings of existing technologies by providing a cosmetic bottle with a dispensing switching structure. This cosmetic bottle with a dispensing switching structure enables the independent dispensing and storage of multiple active ingredients to maintain their activity and stability. It also allows users to freely select one or more specific ingredients to dispense when pressing the dispenser, according to their actual needs.

[0007] To solve the aforementioned technical problems, this utility model provides the following technical solution: a cosmetic bottle with a dispensing switching structure, comprising a bottle body, wherein the bottle body is provided with a plurality of receiving cavities, each of the plurality of receiving cavities is provided with a pump head, each of the plurality of pump heads is provided with a connecting seat on its dispensing port side, each of the plurality of connecting seats is provided with a first dispensing channel connecting the dispensing port to a dispensing pipe, the outlet end of the dispensing pipe is rotatably connected to a pressing cap, the pressing cap is provided with a second dispensing channel communicating with the outlet end of the dispensing pipe, and the pressing cap is provided with a plurality of protruding ribs for pressing down one or more of the connecting seats to dispense the product. This cosmetic bottle with a dispensing switching structure enables the independent dispensing and storage of multiple active ingredients to maintain the activity and stability of the ingredients. In use, the connecting seats with the protruding ribs aligned can be adjusted by rotating the pressing cap. When the pressing cap is pressed, the connecting seats with the protruding ribs aligned are pressed down, while the connecting seats with the protruding ribs not aligned are not pressed down, thereby allowing the user to freely select the dispensing of one or more specific ingredients according to actual needs when pressing to dispense.

[0008] In the above technical solution, preferably, a plurality of connecting seats surround to form a vertical channel, the discharge pipe passes through the vertical channel, the side wall of the discharge pipe is provided with a feed inlet, and the outlet of the first discharge channel is located on the side wall of the vertical channel. This structure, using a vertical channel formed by a plurality of connecting seats to position the discharge pipe, makes the structure more compact.

[0009] In the above technical solution, preferably, an elastic seal with a feed hole is fitted inside the feed inlet, the feed hole is connected to the outlet end of the discharge pipe, and a vertical movable groove is provided on the side wall of the connecting seat. The elastic seal is elastically and movablely sealed with the vertical movable groove. By extending the elastic seal into the vertical movable groove, the discharge pipe will not rotate during the rotation of the pressing cap, thereby ensuring that there is no circumferential offset between the feed inlets on the discharge pipe and the outlets of the first discharge channels. This ensures that the outlet of the first discharge channel on the connecting seat of the selected discharge cavity is always aligned with the feed hole of the elastic seal during the lifting and lowering process, while the connecting seat on the unselected discharge cavity will not be pressed down.

[0010] In the above technical solution, preferably, a shoulder sleeve is provided on the bottle body, and a positioning plate is sandwiched between the shoulder sleeve and the bottle body, with several pump heads fixed on the positioning plate. This structure is used to accurately position each pump head.

[0011] In the above technical solution, preferably, the bottle body is provided with a shoulder sleeve, the shoulder sleeve has an annular protrusion facing the pressing cap, the annular protrusion has a plurality of positioning grooves on its sidewall, and the pressing cap has an elastic positioning rib on its sidewall. The pressing cap rotates to switch the positioning groove into which the elastic positioning rib is inserted. This structure is used to position the pressing cap to a certain extent after it rotates, preventing the pressing cap from rotating accidentally.

[0012] In the above technical solution, preferably, a plurality of the connecting seats are evenly distributed around the rotation center of the pressing cap.

[0013] In the above technical solution, preferably, a piston is provided in several of the receiving cavities, and an air inlet is provided at the bottom of the receiving cavity.

[0014] In the above technical solution, preferably, the bottle body is provided with a shoulder sleeve, and the outer wall of the shoulder sleeve is provided with several indicator marks indicating the discharge type. The pressing cap is provided with an alignment mark corresponding to the indicator marks. When the alignment mark is aligned with the indicator mark, the rib is aligned with the connecting seat of the several receiving cavities indicated by the indicator mark. This structure allows for intuitive external observation of one or more connecting seats currently aligned with the rib, i.e., discharge selection, facilitating adjustment and selection.

[0015] In the above technical solution, preferably, the alignment mark is the discharge nozzle of the radially extending second discharge channel.

[0016] Compared with the prior art, this utility model has the following advantages: This cosmetic bottle with a dispensing switching structure enables the independent dispensing and storage of multiple active ingredients to maintain the activity and stability of the ingredients. In use, the connecting seats with several convex ribs can be adjusted by rotating the pressing cap. When pressing the pressing cap, the connecting seats with the convex ribs aligned are pressed down, and the connecting seats with the convex ribs not aligned will not be pressed down. This allows users to freely select to dispense one or more specific ingredients according to their actual needs when pressing to dispense. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0018] Figure 2 This is an exploded structural diagram of an embodiment of the present utility model.

[0019] Figure 3 This is a partially exploded structural diagram of an embodiment of the present invention.

[0020] Figure 4 This is a cross-sectional structural diagram of an embodiment of the present utility model.

[0021] Figure 5This is a partial cross-sectional view of an embodiment of the present invention.

[0022] Figure 6 This is a schematic diagram of the press cap in an embodiment of the present invention. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments: See below Figures 1 to 6 A cosmetic bottle with a dispensing switching structure includes a bottle body 1, which contains three receiving cavities 2, each containing a separate ingredient. Each of the three receiving cavities 2 is equipped with a pump head 3. A connecting seat 4 is provided on the dispensing port 31 side of each pump head 3. Each connecting seat 4 has a first dispensing channel 41 connecting the dispensing port 31 to a dispensing pipe 5. A pressing cap 6 is rotatably connected to the outlet end of the dispensing pipe 5. The pressing cap 6 has a second dispensing channel 61 connected to the outlet end of the dispensing pipe 5. The pressing cap 6 has three protruding ribs 62 for pressing down one or more connecting seats 4 to dispense the ingredient. In this embodiment, the connecting seat 4 is approximately fan-shaped, and the coverage area of ​​the three protruding ribs 62 is smaller than the area of ​​a single connecting seat 4. That is, by rotating the pressing cap 6, the three protruding ribs 62 can be selectively aligned with one or two connecting seats 4. This cosmetic bottle with a dispensing switching structure enables the independent dispensing and storage of multiple active ingredients to maintain their activity and stability. During use, the connecting seats 4 with several protrusions 62 can be adjusted by rotating the pressing cap 6. When the pressing cap 6 is pressed, the connecting seats 4 with the protrusions 62 are pressed down. The connecting seats 4 with the protrusions 62 that are not aligned will not be pressed down. This allows users to freely select to dispense one or more specific ingredients according to their actual needs when pressing to dispense.

[0024] Of course, those skilled in the art will readily understand that in other embodiments, the number of receiving cavities 2 can be greater, and the coverage area of ​​the protruding rib 62 can be greater than that of a single connecting seat 4 but less than that of two connecting seats 4. That is, by pressing the rotation of the cap 6, the protruding rib 62 can be selectively aligned with two or three connecting seats 4. Similarly, the coverage area of ​​the protruding rib 62 can also be greater than that of two connecting seats 4 but less than that of three connecting seats 4.

[0025] In this embodiment, three connecting seats 4 surround to form a vertical channel 7, and the discharge pipe 5 passes through the vertical channel 7. The side wall of the discharge pipe 5 is provided with a feed inlet 51, and the outlet of the first discharge channel 41 is located on the side wall of the vertical channel 7. This structure positions the discharge pipe 5 through the vertical channel 7 formed by the three connecting seats 4, making the structure more compact.

[0026] In this embodiment, an elastic seal 8 with a feed hole 81 is fitted inside the feed inlet 51. The feed hole 81 is connected to the outlet end of the discharge pipe 5. A vertical movable groove 42 is provided on the side wall of the connecting seat 4, and the elastic seal 8 is elastically and movablely sealed with the vertical movable groove 42. By extending the elastic seal 8 into the vertical movable groove 42, the discharge pipe 5 will not rotate during the rotation of the pressing cap 6, thereby ensuring that there is no circumferential offset between the feed inlets 51 on the discharge pipe 5 and the outlets of the first discharge channels 41. This ensures that the outlet of the first discharge channel 41 on the connecting seat 4 of the selected discharge cavity 2 is always aligned with the feed hole 81 of the elastic seal 8 during the lifting and lowering process, while the connecting seat 4 on the unselected discharge cavity 2 will not be pressed down.

[0027] In this embodiment, a shoulder sleeve 9 is provided on the bottle body 1, which is fastened to the bottle body 1. A positioning plate 10 is sandwiched between the shoulder sleeve 9 and the bottle body 1, and three pump heads 3 are fixed on the positioning plate 10. This structure is used to accurately position each pump head 3.

[0028] In this embodiment, a shoulder sleeve 9 is provided on the bottle body 1. An annular protrusion 91 is provided on the shoulder sleeve 9 facing the pressing cap 6. Six evenly distributed positioning grooves 92 are provided on the side wall of the annular protrusion 91. An elastic positioning rib 63 is provided on the side wall of the pressing cap 6. The pressing cap 6 rotates to switch the positioning groove 92 into which the elastic positioning rib 63 is inserted. When the elastic positioning rib 63 is inserted into the six evenly distributed positioning grooves 92, three are positions where the pressing cap 6 presses down on one connecting seat 4, and the other three are positions where the pressing cap 6 presses down on two connecting seats 4. This structure is used to position the pressing cap 6 to a certain extent after it rotates, preventing accidental rotation of the pressing cap 6.

[0029] In this embodiment, the three connecting seats 4 are evenly distributed around the rotation center of the pressing cap 6.

[0030] In this embodiment, pistons 21 are provided in the three receiving cavities 2, and air inlets 22 are provided at the bottom of the receiving cavities 2.

[0031] In this embodiment, a shoulder sleeve 9 is provided on the bottle body 1. The outer wall of the shoulder sleeve 9 is provided with six indicator marks 93 indicating the discharge type. Three of the six indicator marks 93 are for pressing one connecting seat 4 individually, and the other three are for pressing two connecting seats 4. The pressing cap 6 is provided with alignment marks 64 corresponding to the indicator marks 93. When the alignment mark 64 is aligned with the indicator mark 93, the rib 62 aligns with the connecting seats 4 of the several receiving cavities 2 indicated by the indicator mark 93. This structure allows for direct external observation of the one or more connecting seats 4 currently aligned with the rib 62, i.e., the discharge selection, facilitating adjustment and selection.

[0032] In this embodiment, to simplify the structure and facilitate observation of alignment, alignment mark 64 is the discharge nozzle of the radially extending second discharge channel 61.

[0033] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A cosmetic bottle with a dispensing switching structure, comprising a bottle body (1), wherein a plurality of receiving cavities (2) are provided inside the bottle body (1), and a pump head (3) is provided on each of the plurality of receiving cavities (2), characterized in that: A connecting seat (4) is provided on the discharge port (31) side of each of the pump heads (3). A first discharge channel (41) is provided in each of the connecting seats (4) to connect the discharge port (31) and the discharge pipe (5). A pressing cap (6) is rotatably connected to the outlet end of the discharge pipe (5). A second discharge channel (61) is provided on the pressing cap (6) to connect with the outlet end of the discharge pipe (5). A number of protruding ribs (62) are provided on the pressing cap (6) to press down one or more of the connecting seats (4) to discharge the material.

2. A cosmetic bottle with a dispensing switching structure as described in claim 1, characterized in that: Several connecting seats (4) surround to form a vertical channel (7), the discharge pipe (5) passes through the vertical channel (7), the side wall of the discharge pipe (5) is provided with a feed inlet (51), and the outlet of the first discharge channel (41) is located on the side wall of the vertical channel (7).

3. A cosmetic bottle with a dispensing switching structure as described in claim 2, characterized in that: The feed inlet (51) is fitted with an elastic seal (8) with a feed hole (81). The feed hole (81) is connected to the outlet end of the discharge pipe (5). The side wall of the connecting seat (4) is provided with a vertical movable groove (42). The elastic seal (8) and the vertical movable groove (42) are elastically and dynamically sealed.

4. A cosmetic bottle with a dispensing switching structure as described in claim 1, characterized in that: A shoulder sleeve (9) is provided on the bottle body (1), and a positioning plate (10) is sandwiched between the shoulder sleeve (9) and the bottle body (1). Several pump heads (3) are fixed on the positioning plate (10).

5. A cosmetic bottle with a dispensing switching structure as described in claim 1, characterized in that: The bottle body (1) is provided with a shoulder sleeve (9), the shoulder sleeve (9) is provided with an annular protrusion (91) facing the pressing cap (6), the annular protrusion (91) is provided with a plurality of positioning grooves (92) on its sidewall, the pressing cap (6) is provided with an elastic positioning rib (63) on its sidewall, and the pressing cap (6) is rotated to switch the positioning groove (92) into which the elastic positioning rib (63) is inserted.

6. A cosmetic bottle with a dispensing switching structure as described in claim 1, characterized in that: Several of the connecting seats (4) are evenly distributed around the rotation center of the pressing cap (6).

7. A cosmetic bottle with a dispensing switching structure as described in claim 1, characterized in that: A piston (21) is provided in several of the accommodating cavities (2), and an air inlet (22) is provided at the bottom of the accommodating cavity (2).

8. A cosmetic bottle with a dispensing switching structure as described in claim 1, characterized in that: The bottle body (1) is provided with a shoulder sleeve (9), and the outer wall of the shoulder sleeve (9) is provided with a number of indicator marks (93) indicating the discharge type. The pressing cap (6) is provided with an alignment mark (64) corresponding to the indicator mark (93). When the alignment mark (64) is aligned with the indicator mark (93), the rib (62) is aligned with the connecting seat (4) of the number of receiving cavities (2) indicated by the indicator mark (93).

9. A cosmetic bottle with a dispensing switching structure as described in claim 8, characterized in that: The alignment mark (64) is the discharge nozzle of the radially extending second discharge channel (61).

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