Capacity-adjustable cosmetic travel split charging device

Abstract

The travel cosmetic subpackaging device comprises a bottle body, a bottle cap is connected to an opening in the top of the bottle body through threads, a protection mechanism is arranged outside the bottle cap, and an adjusting mechanism is arranged in the bottle body; the adjusting mechanism comprises an extrusion plate, the extrusion plate is in contact with the inner wall of the bottle body and is in sliding fit with the inner wall of the bottle body, connecting grooves are formed in the inner walls of the two sides of the bottle body, and connecting blocks are connected to the inner walls of the connecting grooves in a sliding mode. According to the cosmetic bottle, the height of the squeezing plate can be changed, the volume of the bottle body can be adjusted after the proper height is selected, then the bottle cap is rotated, the bottle cap and the bottle body can be separated, a proper amount of cosmetics can be selected, and the cosmetics are poured into the bottle body, so that the volume of the cosmetics can be adjusted, and the effect of facilitating operation of a user is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic repackaging technology, specifically an adjustable-capacity travel repacker for cosmetics. Background Technology

[0002] A cosmetic dispenser is a tool or device used to dispense large quantities of cosmetics into smaller containers according to specific dimensions. Common types include press-type dispensers, spray-type dispensers, vacuum press-type dispensers, and capsule dispensers. Cosmetic dispensers are very practical tools that help people better manage and use cosmetics, improving efficiency and portability. When choosing a cosmetic dispenser, it's necessary to select one based on your actual needs and usage habits.

[0003] Currently, Chinese patent CN209950600U discloses a liquid cosmetic dispenser, including a dispensing component. The dispensing component includes a liquid reservoir with a downward-opening nozzle at the bottom. The reservoir has an opening at the top, and a baffle is horizontally arranged above the interior of the reservoir. The baffle has a circular through-hole in the center, through which a piston rod is inserted. A push plate is located at the top of the piston rod, and a piston pad is located at the bottom. The piston pad is secured below the baffle, and the piston pad is seamlessly connected to the inner wall of the reservoir. This liquid cosmetic dispenser is convenient for dispensing and storing liquid cosmetics while traveling. It occupies little space, reducing travel burden, and is easy to carry.

[0004] However, the existing technology described above has a fixed bottle size, making it difficult to adjust the volume of cosmetics. When travelers are on long trips, if they carry a small amount of cosmetics, the capacity of a single cosmetic bottle may be insufficient. Conversely, if they are traveling for a short period, carrying too many cosmetics increases the user's burden and makes it inconvenient for them to use the product.

[0005] Therefore, this utility model provides an adjustable-capacity cosmetic travel dispenser. Utility Model Content

[0006] This invention provides an adjustable-capacity travel dispenser for cosmetics, designed to solve the problems mentioned above.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: an adjustable capacity cosmetic travel dispenser, including a bottle body, a bottle cap connected to the top opening of the bottle body by a thread, a protective mechanism provided outside the bottle cap, and an adjustment mechanism provided inside the bottle body;

[0008] The adjusting mechanism includes a squeezing plate that contacts the inner wall of the bottle and forms a sliding fit. Connecting grooves are provided on both sides of the inner wall of the bottle. Connecting blocks are slidably connected to the inner wall of the connecting grooves. The connecting blocks are fixed to the squeezing plate. The squeezing plate can be moved within the bottle via a rotating component.

[0009] Preferably, the rotating component includes a rotating shaft, a rotating rod is fixedly connected to the bottom of the rotating shaft, the rotating rod is threadedly connected to the extrusion plate, and the rotating shaft is located at the top of the bottle.

[0010] Preferably, the top of the rotating shaft is provided with a positioning groove, the bottle cap is provided with a rotating ring, the top of the rotating ring is provided with an outlet, and the bottom of the rotating ring is fixedly connected to a positioning block by a support rod, and the positioning block forms a sliding fit with the inner wall of the positioning groove.

[0011] Preferably, the positioning block has a cross-shaped structure, and the surface of the rotating ring has several finger grooves with an arc-shaped structure.

[0012] Preferably, a limiting ring is fixedly connected to the surface of the rotating ring, and a limiting groove is formed on the inner wall of the bottle cap. The inner wall of the limiting groove and the limiting ring are in sliding fit and compatible.

[0013] Preferably, the limiting ring has a semi-circular cross-section, and the center of the limiting ring is far away from the limiting groove.

[0014] Preferably, the protective mechanism includes a protective cap covering the surface of the bottle cap, the bottom of the inner wall of the protective cap having a plurality of hemispherical protrusions fixedly connected thereto, and the outer wall of the bottle cap having grooves corresponding to the protrusions one by one, the inner wall of the grooves forming a sliding fit with the protrusions.

[0015] Preferably, the top inner wall of the protective cover is fixedly connected with a plurality of rectangular locking blocks, and the top outer wall of the rotating ring is provided with locking grooves corresponding to the locking blocks one by one. The inner wall of the locking groove and the inner wall of the locking block form a sliding fit and are compatible with each other.

[0016] Beneficial effects

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] (1) The adjustable capacity cosmetic travel dispenser can change the height of the extrusion plate by sliding the connecting block in the inner wall of the connecting groove. After selecting the appropriate height, the capacity of the bottle can be adjusted. Then, by rotating the bottle cap, the bottle cap can be separated from the bottle. The appropriate amount of cosmetic can be selected and poured into the bottle. Therefore, the capacity of cosmetic can be adjusted, which is convenient for users to operate.

[0019] (2) The adjustable capacity cosmetic travel dispenser, by sliding the limiting ring in the limiting groove, can make the rotating ring rotate linearly and the rotating rod rotate evenly. At this time, the extrusion plate can be moved up and the cosmetic can be squeezed out through the top opening of the rotating ring, so that the cosmetic can be used in a quantitative manner. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a partial structural schematic diagram of the present invention;

[0022] Figure 3 This is a partial exploded structural diagram of the present invention;

[0023] Figure 4 This is a front sectional view of the structure of this utility model;

[0024] Figure 5 yes Figure 4 A magnified structural diagram of point A in the middle.

[0025] In the diagram: 1. Bottle body; 2. Bottle cap; 3. Squeezing plate; 4. Connecting groove; 5. Connecting block; 7. Rotating shaft; 8. Rotating rod; 9. Rotating ring; 10. Positioning block; 11. Positioning groove; 12. Limiting ring; 13. Limiting groove; 14. Protective cap; 15. Protrusion; 16. Groove; 17. Locking block; 18. Locking groove. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] Please see Figure 1-5 As shown, the adjustable-capacity cosmetic travel dispenser includes a bottle body 1, a bottle cap 2 connected to the top opening of the bottle body 1 by a thread, a protective mechanism on the outside of the bottle cap 2, and an adjustment mechanism inside the bottle body 1.

[0028] The adjustment mechanism includes a squeezing plate 3, which contacts the inner wall of the bottle body 1 and forms a sliding fit. Both sides of the inner wall of the bottle body 1 are provided with connecting grooves 4. Connecting blocks 5 are slidably connected to the inner wall of the connecting grooves 4. The connecting blocks 5 are fixed to the squeezing plate 3. The squeezing plate 3 can be moved in the bottle body 1 by a rotating component.

[0029] By sliding the connecting block 5 within the inner wall of the connecting groove 4, the height of the extrusion plate 3 can be changed. After selecting a suitable height, the capacity of the bottle 1 can be adjusted. Then, by rotating the bottle cap 2, the bottle cap 2 can be separated from the bottle 1. The appropriate amount of cosmetics can be selected and poured into the bottle 1. After the cosmetics are in the bottle 1, the above operation can be reversed to complete the installation of the bottle cap 2. Therefore, the capacity of the cosmetics can be adjusted, achieving an effect that is convenient for the user to operate.

[0030] The rotating component includes a rotating shaft 7, with a rotating rod 8 fixedly connected to the bottom of the rotating shaft 7. The rotating rod 8 is connected to the extrusion plate 3 by a thread. The rotating shaft 7 is located at the top of the bottle body 1, and the rotating rod 8 is rotatably connected to the bottom inner wall of the bottle body 1.

[0031] The rotation of the rotating shaft 7 causes the rotating rod 8 to rotate. The rotation of the rotating rod 8, in conjunction with the inner wall of the connecting groove 4, limits the connection block 5. At this time, the connection block 5 slides in the inner wall of the connecting groove 4.

[0032] The top of the rotating shaft 7 is provided with a positioning groove 11, the bottle cap 2 is provided with a rotating ring 9, the top of the rotating ring 9 is provided with an outlet, and the bottom of the rotating ring 9 is fixedly connected to a positioning block 10 by a support rod. The positioning block 10 and the inner wall of the positioning groove 11 form a sliding fit. The positioning block 10 has a cross-shaped structure, and the surface of the rotating ring 9 is provided with several finger grooves with an arc-shaped structure.

[0033] By separating the positioning block 10 from the inner wall of the positioning groove 11, rotating the bottle cap 2 can separate the bottle cap 2 from the bottle body 1, allowing for full disassembly and cleaning of the equipment's parts and structure, facilitating subsequent reuse. Alternatively, the equipment can be used as a disposable product and discarded at the end of its travel cycle.

[0034] A limiting ring 12 is fixedly connected to the surface of the rotating ring 9, and a limiting groove 13 is opened on the inner wall of the bottle cap 2. The inner wall of the limiting groove 13 and the limiting ring 12 form a sliding fit and are compatible.

[0035] By sliding the limiting ring 12 within the limiting groove 13, the rotating ring 9 can rotate linearly, and the rotating rod 8 can rotate evenly, which in turn allows the extrusion plate 3 to move upward.

[0036] The cross-section of the limiting ring 12 is semi-circular, and the center of the limiting ring 12 is far away from the limiting groove 13.

[0037] The semi-circular limiting ring 12 facilitates the separation of the inner wall of the limiting groove 13, and makes it easy to disassemble the rotating ring 9.

[0038] The protective mechanism includes a protective cap 14 covering the surface of the bottle cap 2. The bottom of the inner wall of the protective cap 14 is fixedly connected with several hemispherical protrusions 15. The outer wall of the bottle cap 2 is provided with grooves 16 corresponding to the protrusions 15. The inner wall of the grooves 16 and the protrusions 15 form a sliding fit.

[0039] By matching the protrusions 15 and the grooves 16, the protective cover 14 can be positioned to protect the cosmetics.

[0040] The top inner wall of the protective cover 14 is fixedly connected with several rectangular locking blocks 17. The top outer wall of the rotating ring 9 is provided with locking grooves 18 that correspond one-to-one with the locking blocks 17. The inner wall of the locking groove 18 and the inner wall of the locking block 17 form a sliding fit and are compatible.

[0041] The locking block 17 can work with the locking slot 18 to limit the movement, which can prevent the rotating ring 9 from rotating when no force is applied.

[0042] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0043] Working principle of this utility model:

[0044] In use, when traveling, pull out the protective cap 14 and rotate the rotating ring 9. The rotation of the rotating ring 9 causes the positioning block 10 to rotate. The positioning block 10 is limited by the inner wall of the positioning groove 11. As the positioning block 10 rotates, the rotating shaft 7 rotates. The rotation of the rotating shaft 7 causes the rotating rod 8 to rotate. The rotation of the rotating rod 8, in conjunction with the inner wall of the connecting groove 4, limits the connecting block 5. At this time, the connecting block 5 slides in the inner wall of the connecting groove 4, which can change the height of the extrusion plate 3. After selecting the appropriate height, the capacity of the bottle 1 can be adjusted. Then, rotate the bottle cap 2 to separate the bottle cap 2 from the bottle 1. Select the appropriate amount of cosmetics and pour them into the bottle 1. After the cosmetics are in the bottle 1.

[0045] By reversing the above steps, the bottle cap 2 can be installed, allowing for adjustment of the cosmetic's capacity and making it easier for the user to operate.

[0046] When filling cosmetics, the bottle cap 2 and rotating ring 9 can be disassembled and then filled. Alternatively, the surface of the rotating ring 9 can be wiped clean, the rotating ring 9 can be immersed in the cosmetic container, and the rotating ring 9 can be rotated. The rotation of the rotating ring 9 can cause the rotating rod 8 to rotate, which can cause the extrusion plate 3 to perform a reverse suction action, thus completing the filling operation of cosmetics.

[0047] When using cosmetics,

[0048] The user can directly remove the protective cap 14. At this time, rotating the rotating ring 9, in conjunction with the sliding of the limiting ring 12 in the limiting groove 13, allows the rotating ring 9 to rotate linearly and the rotating rod 8 to rotate evenly. This allows the extrusion plate 3 to move upward, squeezing out the cosmetic through the top opening of the rotating ring 9. Compared with the use of pump bottles that rely on spring force, this avoids the problem of the spring force being too strong or too weak, which makes it difficult to match the user's hand pressure intensity. It also avoids the cosmetic being dispensed in too much or too little, allowing for the quantitative use of cosmetics.

[0049] When cleaning bottle 1, the protective cap 14 can be pulled out and force applied to the rotating ring 9. The hemispherical limiting ring 12 will separate from the limiting groove 13. At this time, the rotating ring 9 can be separated from the bottle cap 2, that is, the positioning block 10 can be separated from the inner wall of the positioning groove 11. Rotating the bottle cap 2 can separate the bottle cap 2 from the bottle 1. The parts and structure of the equipment can be fully disassembled and cleaned for subsequent reuse. Alternatively, the equipment can be used as a disposable product and discarded after the travel period. Compared with the extremely thin delivery pipes of pump-type cosmetic bottles, which are difficult to clean, the parts and structure of this equipment can be easily disassembled and cleaned.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable-capacity travel dispenser for cosmetics, comprising a bottle body (1), wherein a cap (2) is threadedly connected to the top opening of the bottle body (1), characterized in that: A protective mechanism is provided on the outside of the bottle cap (2), and an adjustment mechanism is provided inside the bottle body (1); The adjustment mechanism includes a squeezing plate (3), which is in contact with the inner wall of the bottle body (1) and forms a sliding fit; The inner walls of both sides of the bottle body (1) are provided with connecting grooves (4), and connecting blocks (5) are slidably connected to the inner walls of the connecting grooves (4). The connecting blocks (5) are fixed to the extrusion plate (3), and the extrusion plate (3) can move on the bottle body (1) through a rotating component.

2. The adjustable-capacity travel-sized cosmetic dispenser according to claim 1, characterized in that: The rotating component includes a rotating shaft (7), and a rotating rod (8) is fixedly connected to the bottom of the rotating shaft (7). The rotating rod (8) is connected to the extrusion plate (3) by a thread, and the rotating shaft (7) is located at the top of the bottle body (1).

3. The adjustable-capacity travel-sized cosmetic dispenser according to claim 2, characterized in that: The top of the rotating shaft (7) is provided with a positioning groove (11); The bottle cap (2) is provided with a rotating ring (9), the top of the rotating ring (9) is provided with an outlet, and the bottom of the rotating ring (9) is fixedly connected to a positioning block (10) by a support rod. The positioning block (10) and the inner wall of the positioning groove (11) form a sliding fit.

4. The adjustable capacity travel cosmetic dispenser according to claim 3, characterized in that: The positioning block (10) has a cross-shaped structure, and the surface of the rotating ring (9) has several finger grooves with an arc-shaped structure.

5. The adjustable-capacity travel-sized cosmetic dispenser according to claim 4, characterized in that: A limiting ring (12) is fixedly connected to the surface of the rotating ring (9), and a limiting groove (13) is opened on the inner wall of the bottle cap (2). The inner wall of the limiting groove (13) and the limiting ring (12) form a sliding fit and are compatible.

6. The adjustable capacity travel dispenser for cosmetics according to claim 5, characterized in that: The limiting ring (12) has a semi-circular cross-section, and the center of the limiting ring (12) is far away from the limiting groove (13).

7. The adjustable-capacity travel-sized cosmetic dispenser according to claim 3, characterized in that: The protective mechanism includes a protective cover (14) covering the surface of the bottle cap (2). The bottom of the inner wall of the protective cover (14) is fixedly connected with a number of hemispherical protrusions (15). The outer wall of the bottle cap (2) is provided with grooves (16) corresponding to the protrusions (15). The inner wall of the groove (16) and the protrusions (15) form a sliding fit.

8. The adjustable-capacity cosmetic travel dispenser according to claim 7, characterized in that: The top inner wall of the protective cover (14) is fixedly connected with several rectangular locking blocks (17), and the top outer wall of the rotating ring (9) is provided with locking grooves (18) that correspond one-to-one with the locking blocks (17). The inner wall of the locking groove (18) and the inner wall of the locking block (17) form a sliding fit and are compatible.

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