Insertion type partitioned automatic cosmetic cotton case

By designing an automatic cotton pad dispenser with a partition, a sliding mechanism and a limit seat are used to automate the dispensing of cotton pads, solving the problem of inconvenience in using existing cotton pad dispensers and providing a sealed environment and low cost.

CN115743946BActive Publication Date: 2026-04-21ZHEJIANG UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHEJIANG UNIV OF TECH
Filing Date
2022-11-25
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing cotton pad boxes cannot dispense cotton automatically, the cotton removal process is cumbersome, and they cannot provide a sealed environment, making them inconvenient to use and costly.

Method used

An automatic cotton pad dispenser with insert-divider design is presented, comprising a base, a cotton storage cylinder, and a cotton dispensing mechanism. Through the cooperation of a sliding mechanism and a limiting seat, the automatic dispensing of cotton pads is achieved, and a sealed environment is provided. An adjustment knob is provided to control the amount of cotton dispensed.

Benefits of technology

It achieves automated cotton pad dispensing, provides a sealed environment, reduces cotton pad contamination, improves ease of use, and reduces costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses an insertion separation type automatic cosmetic cotton box, which comprises a base, a cotton storage cylinder and a group of cosmetic cottons. The base comprises a base assembly one and a base assembly two arranged on one side of the base assembly one. The base assembly two is detachably connected with the base assembly one. The inside of the base assembly one is a cavity one. The top of the base assembly one is sequentially provided with a cotton receiving plate one, a partition door and a cotton receiving plate two. The partition door is rotationally connected with the base assembly one. The cotton receiving plate one and the cotton receiving plate two are fixedly connected with the base assembly one. The cotton storage cylinder is arranged on the top of the base assembly one. The cotton storage cylinder is internally provided with a plurality of stacked layers of cosmetic cottons. The inside of the base assembly two is a cavity two. The cavity two is internally provided with a cotton outlet mechanism and a sliding mechanism. The cotton outlet mechanism slides on the sliding mechanism, so that the partition door is automatically opened, and the cosmetic cottons are brought into the cavity one under the movement of a push rod. The application has the characteristics of high automation degree, good sealing performance and low cost.
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Description

Technical Field

[0001] This invention belongs to the field of daily necessities, specifically to the field of cotton pad boxes. Background Technology

[0002] Cotton pads are common items in people's daily lives, mainly used for makeup removal, and are a cosmetic product for most women.

[0003] Existing cotton pad boxes cannot automatically dispense cotton, and the process of removing the cotton is cumbersome and inconvenient. For example, Chinese patent CN205060452U discloses a method that requires one end to squeeze the cotton pad to push it into the bottom of the box, and then the cotton pad to be removed from the other end; or it uses a metal fork to insert into the cotton pad to remove it. Chinese patent CN209814609U discloses a process for fixing the metal fork to an injection-molded part, which is costly. Chinese patent CN205615907U discloses a method that cannot provide a sealed environment. In short, existing cotton pad boxes cannot meet user needs, and there is a need for a low-cost, highly automated cotton pad box that can provide a sealed environment. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide an automatic cotton pad box with insertion and separation, which can provide a sealed environment and a high degree of automation.

[0005] The technical solution of the present invention is as follows:

[0006] An automatic cotton pad holder with insert divider includes a base, a cotton storage cylinder, and a set of cotton pads. The base includes a base assembly 1 and a base assembly 2 disposed on one side of the base assembly 1. The base assembly 2 is detachably connected to the base assembly 1. The interior of the base assembly 1 is a cavity 1, and its top is sequentially provided with a cotton-supporting plate 1, a separation door, and a cotton-supporting plate 2. The separation door is rotatably connected to the base assembly 1. Both the cotton-supporting plate 1 and the cotton-supporting plate 2 are fixedly connected to the base assembly 1. The cotton storage cylinder is disposed on the top of the base assembly 1, and several layers of cotton pads are stacked inside the cotton storage cylinder. The interior of the base assembly 2 is a cavity 2, and the cavity 2 is provided with a cotton dispensing mechanism and a sliding mechanism. Pressing the sliding mechanism causes the cotton dispensing mechanism to slide on the sliding mechanism and move towards the separation door. Continuing to press the sliding mechanism automatically opens the separation door, and the cotton pads are brought into the cavity 1.

[0007] Furthermore, the cotton dispensing mechanism includes a limiting seat and a slider structure. The slider structure is engaged with the limiting seat. The limiting seat includes a limiting seat assembly one and a limiting seat assembly two. The limiting seat assembly one is disposed on the back of the limiting seat assembly two. The limiting seat assembly one and the limiting seat assembly two are integrally formed structures.

[0008] Furthermore, the limiting seat assembly 1 includes a limiting seat assembly 1 body, a limiting seat guide groove 1 is provided on the limiting seat assembly 1 body, and a protruding ridge 1 and a protruding ridge 2 are provided on its back. A notch is provided at the bottom of the protruding ridge 1, and a pull hook 1 is provided at the bottom of the limiting seat assembly 1 body.

[0009] Furthermore, the limiting seat assembly 2 includes a limiting seat assembly 2 body. A protruding ridge 3 is provided on the front part of one side of the limiting seat assembly 2 body, and a protruding ridge 4 is provided on its side. The protruding ridge 3 and the protruding ridge 4 form an L-shaped groove 1. A protruding ridge 5 and a protruding ridge 6 are provided on the front part of the other side of the limiting seat assembly 2 body, and a groove 5 is formed between the protruding ridge 5 and the protruding ridge 6.

[0010] Furthermore, the slider structure includes a slider structure body, a guide plate at the bottom of the slider structure body, a groove 1 at the bottom of the slider structure body near the guide plate, a push rod at the side of the slider structure body facing the base assembly 1, and a pull hook 2 at the bottom of the guide plate; the front of the slider structure body is provided with a guide post.

[0011] Furthermore, the sliding mechanism includes a sliding mechanism body, which includes a first layer plate, a second layer plate, a first side plate, a second side plate, and a top plate. The first layer plate has a first side plate and a second side plate on its two sides, and the second layer plate is located on the upper part of the first layer plate. The top of the first layer plate and the second layer plate has a top plate, forming a cavity three. The surface of the second layer plate has a groove that matches the guide post, and the guide post can slide in the groove. The inclination angle of the groove is 45°.

[0012] Furthermore, the base assembly two includes a bottom panel, a side panel, a front panel, and a back panel. The front and back sides of the bottom panel are respectively provided with a front panel and a back panel. The side panel is provided on the side of the bottom panel away from the base assembly one, forming a structure with a cavity two. The front panel is provided with an inwardly facing prism one. The prism one has a groove two that matches the protruding prism six. The end of the front panel near the base assembly one extends inward to form an extension portion. The extension portion has a groove three that matches the protruding prism four. A connecting block one is provided on its exterior. The back panel is provided with a hook three and a prism two inward. The prism two has a groove four that matches the protruding prism two. The end of the back panel near the base assembly one is provided with a connecting block two.

[0013] Furthermore, the limiting seat and the base assembly two are connected by protruding ridges two, four, and six respectively, which are engaged in grooves four, three, and two, allowing the limiting seat to slide along the height direction of the base assembly two; the limiting seat and the slider structure are connected by the limiting seat guide groove one near the slider structure, which is engaged in groove one, allowing the slider structure to slide left and right on the limiting seat; the sliding mechanism and the limiting seat are engaged with both sides of the cavity three through L-shaped groove one and groove five; a tension spring one is provided between the hook three and the concave hole; a tension spring two is provided between the hook one and the hook two.

[0014] Furthermore, the base assembly includes a base plate 2, a back panel 2, a side panel 3, and a side panel 4. The back and two sides of the base plate 2 are respectively provided with a back panel 2, a side panel 3, and a side panel 4. The side panel 4 has a partition window along its height direction. The position of the partition window is on the same straight line as the push rod. The side panel 4 has a connecting groove 1 and a connecting groove 2 that match the connecting block 1 and the connecting block 2, respectively.

[0015] Furthermore, the system includes a decorative shell, which comprises a decorative shell assembly one and a decorative shell assembly two. The decorative shell assembly one is disposed around the side and back of the base assembly one, and the decorative shell assembly two is fixed around the top of the base assembly two. The decorative shell assembly two is provided with an adjustment knob along its thickness direction, wherein the bottom of the adjustment knob abuts against a limiting seat.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1) By adopting the technical solution of the present invention, the interior of the base component two is a cavity two, and a cotton dispensing mechanism and a sliding mechanism are provided in the cavity two. The cotton dispensing mechanism slides on the sliding mechanism, so that the isolation door opens automatically, and the cotton pad is brought into the cavity one by the push rod, which greatly facilitates the user.

[0018] 2) The cotton pad box of the present invention provides a sealed environment for the cotton pads, and the opening faces downward, which greatly reduces the number of times the cotton pads are contaminated when taking out the cotton pads;

[0019] 3) The adjustment knob provided in this invention can adjust the amount of cotton dispensed at one time;

[0020] 4) This invention features high automation, good sealing, and low cost. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the limiting seat structure of the present invention. Figure 1 ;

[0023] Figure 3This is a schematic diagram of the limiting seat structure of the present invention. Figure 2 ;

[0024] Figure 4 This is a schematic diagram of the slider structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the sliding mechanism of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the base component two of the present invention. Figure 1 ;

[0027] Figure 7 This is a schematic diagram of the structure of the base component two of the present invention. Figure 2 ;

[0028] Figure 8 This is a schematic diagram of the structure of the base assembly of the present invention. Figure 1 ;

[0029] Figure 9 This is a schematic diagram of the structure of the base assembly of the present invention. Figure 2 ;

[0030] Figure 10 This is a schematic diagram of the structure of the decorative shell of the present invention;

[0031] Figure 11 This is a schematic diagram showing the connection between the limiting seat and the base assembly two of the present invention;

[0032] Figure 12 This is a schematic diagram showing the connection of the limiting seat, slider structure, and sliding mechanism of the present invention;

[0033] Figure 13 This is a schematic diagram of the structure of the cosmetic cotton pad of the present invention located on the cotton-supporting plate one and the isolation door and the supporting plate two.

[0034] In the diagram: 1. Base; 101. Base assembly one; 1011. Base plate two; 1012. Back panel two; 1013. Side panel three; 1014. Side panel four; 10141. Connecting groove one; 10142. Connecting groove two; 1015. Cavity one; 102. Base assembly two; 1021. Cavity two; 1022. Bottom panel; 1023. Side panel; 1024. Front panel; 10241. Prism one; 1 02411, Groove II; 10242, Groove III; 10243, Connecting Block I; 1025, Back Panel; 10251, Hook III; 10252, Prism II; 102521, Groove IV; 10253, Connecting Block II; 2, Cotton Storage Cylinder; 3, Cotton Pad; 4, Cotton Support Plate I; 5, Isolation Door; 51, Cam; 6, Cotton Support Plate II; 7, Limiting Seat; 701, Limiting Seat Assembly I; 7011, Limiting... Seat guide groove 1; 7012, convex ridge 1; 70121, notch; 7013, convex ridge 2; 7014, hook 1; 7015, steering column; 702, limit seat assembly 2; 7021, convex ridge 3; 7022, convex ridge 4; 7023, L-shaped groove 1; 7024, convex ridge 5; 7025, convex ridge 6; 7026, groove 5; 8, slider structure; 801, guide plate; 8011, hook 2; 802 803. Groove 1; 804. Push rod; 805. Guide column; 9. Main body of sliding mechanism; 906. Shelf 1; 907. Shelf 2; 908. Slide groove; 908. Side plate 1; 909. Side plate 2; 9000. Top plate; 901. Cavity 3; 10. Divider window; 11. Decorative shell; 1101. Decorative shell assembly 1; 1102. Decorative shell assembly 2; 12. Adjustment knob; 13. Tension spring 1; 14. Tension spring 2. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the scope described.

[0036] like Figure 1-13 As shown, an automatic cotton pad holder with insertion and separation includes a base 1, a cotton storage cylinder 2, and a set of cotton pads 3. The base 1 includes a base assembly 101 and a base assembly 2 102 disposed on one side of the base assembly 101. The interior of the base assembly 101 is a cavity 1015, and its top is provided with a cotton support plate 4, a separation door 5, and a cotton support plate 2 6 in sequence. The cotton storage cylinder 2 is disposed on the top of the base assembly 101.

[0037] The isolation door 5 has an L-shaped structure and is rotatably connected to the base assembly 101. In this embodiment, the isolation door 5 is connected to the base assembly 101 via a pivot. When an external force is applied to it, the isolation door 5 can open automatically.

[0038] Both cotton-supporting plate 4 and cotton-supporting plate 6 are fixedly connected to the base assembly 101. Cotton-supporting plate 4 is closer to the inside. The length of cotton-supporting plate 4 is the same as the length of the opening of the cotton storage cylinder 2, and the width is the same as the width of the opening of the cotton storage cylinder 2. Cotton-supporting plate 6 is rectangular. The length and width of cotton-supporting plate 6 are half the length and width of the isolation door 5.

[0039] The cotton storage cylinder 2, together with the cotton receiving plate 4, the isolation door 5, and the cotton receiving plate 6, form a sealed space. Several layers of cotton pads 3 are stacked inside this sealed space. The interior of the base assembly 102 is a cavity 1021. The cavity 1021 is equipped with a cotton dispensing mechanism and a sliding mechanism. Pressing the sliding mechanism causes the cotton dispensing mechanism to slide on the sliding mechanism and move towards the isolation door 5. If the sliding mechanism is pressed further, the isolation door 5 opens automatically, and the cotton pads 3 are brought into the cavity 1015.

[0040] The present invention provides an insert-separated automatic cotton pad box, wherein the cotton storage cylinder 2 includes a cylinder body and a detachable cylinder cover, which together form a cuboid shell with a bottom opening. The cylinder cover is located on the left side, right side, top side or back side of the cylinder body. In this embodiment, the back side is preferred. The cotton pads can be replenished in time by opening the cylinder cover.

[0041] The present invention provides an insert-separated automatic cotton pad box, wherein the cotton dispensing mechanism includes a limiting seat 7 and a slider structure 8. The slider structure 8 is engaged with the limiting seat 7. The limiting seat 7 includes a limiting seat assembly 701 and a limiting seat assembly 702. The limiting seat assembly 701 is disposed on the back of the limiting seat assembly 702, and the limiting seat assembly 701 and the limiting seat assembly 702 are integrally formed.

[0042] The first limiting seat assembly 701 includes a first limiting seat assembly body. The first limiting seat assembly body has a first limiting seat guide groove 7011, and its back is provided with a first protrusion 7012 and a second protrusion 7013. The bottom of the first protrusion 7012 has a notch 70121, and the bottom of the first limiting seat assembly body is provided with a hook 7014. The second limiting seat assembly 702 includes a second limiting seat assembly body. The second limiting seat assembly body is generally U-shaped. The front part of one side of the second limiting seat assembly body is provided with a third protrusion 7021, and the side part is provided with a fourth protrusion 7022. The third protrusion 7021 and the fourth protrusion 7022 form an L-shaped groove 7023. The front part of the other side of the second limiting seat assembly body is provided with a fifth protrusion 7024 and a sixth protrusion 7025. The fifth protrusion 7024 and the sixth protrusion 7025 form a fifth groove 7026.

[0043] The present invention provides an insert-separated automatic cotton pad box, wherein the slider structure 8 includes a slider structure body, a guide plate 801 is provided at the bottom of the slider structure body, a groove 802 is provided at the bottom of the slider structure body near the guide plate 801, a push rod 803 is provided on the side of the slider structure body facing the base assembly 101, a pull hook 8011 is provided at the bottom of the guide plate 801, and a guide post 804 is provided at the front of the slider structure body.

[0044] The limiting seat 7 and the slider structure 8 are connected by the limiting seat guide groove 7011 and the edge of the slider structure 8, which is engaged with the groove 802. The slider structure 8 can slide left and right on the limiting seat 7, so that the push rod 803 can move in the horizontal direction.

[0045] The present invention discloses an automatic cotton pad insert with a partition. The sliding mechanism includes a sliding mechanism body 9, which includes a first shelf 901, a second shelf 902, a first side shelf 903, a second side shelf 904, and a top plate 905. The first shelf 901 has a first side shelf 903 and a second side shelf 904 on its two sides, and the second shelf 902 is located on the upper part of the first shelf 901. The top plate 905 is located on the top of the first shelf 901 and the second shelf 902, forming a third cavity 906. The surface of the second shelf 902 has a groove 9021 that matches the guide post 804. The guide post 804 can slide in the groove 9021. The inclination angle of the groove 9021 is 45°, so that the guide post 804 can move horizontally while moving up and down.

[0046] The sliding mechanism and the limiting seat 7 are engaged with both sides of the cavity 906 via the L-shaped groove 7023 and the recess 7026, which facilitates installation.

[0047] The present invention discloses an insert-separated automatic cotton pad box. The base assembly 101 includes a base plate 2 1011, a back panel 2 1012, a side panel 3 1013, and a side panel 4 1014. The back and two sides of the base plate 2 1011 are respectively provided with the back panel 2 1012, the side panel 3 1013, and the side panel 4 1014. The side panel 4 1014 has a separation window 10 along its height direction. The position of the separation window 10 is on the same straight line as the push rod 803. The side panel 4 1014 has a connecting groove 1 10141 and a connecting groove 2 10142 that match the connecting block 1 10243 and the connecting block 2 10253, respectively.

[0048] The base assembly 2 102 includes a bottom panel 1022, a side panel 1023, a front panel 1024, and a back panel 1025. The front and back sides of the bottom panel 1022 are respectively provided with the front panel 1024 and the back panel 1025. The side panel 1023 is provided on the side of the bottom panel 1022 away from the base assembly 101, forming a structure with a cavity 2 1021. The front panel 1024 has an inwardly facing prism 1 10241, and the prism 1 10241 has a groove 2 1024 that matches the protruding prism 6 7025. 11. The front panel 1024 extends inward from the end near the base assembly 101 to form an extension, wherein the extension has a groove 10242 that matches the protruding ridge 7022, and a connecting block 10243 is provided on its exterior; the back panel 1025 has a hook 10251 and a prism 10252 facing inward, the prism 10252 has a groove 102521 that matches the protruding ridge 7013, and the back panel 1025 has a connecting block 10253 at the end near the base assembly 101.

[0049] The limiting seat 7 and the base assembly 2 102 are connected by protrusions 2 7013, 4 7022 and 6 7025 respectively, which are engaged in grooves 4 102521, 3 10242 and 2 102411, so that the limiting seat 7 can slide along the height direction of the base assembly 2 102.

[0050] A tension spring 13 is provided between hook 3 10251 and notch 70121; a tension spring 2 14 is provided between hook 1 7014 and hook 2 8011.

[0051] An automatic cotton pad holder with insertion and separation according to the present invention includes a decorative shell 11, which defines the position of the slider structure to prevent deviation. The decorative shell 11 includes a first decorative shell component 1101 and a second decorative shell component 1102. The first decorative shell component 1101 is disposed around the side and back of the first base component 101, and the second decorative shell component 1102 is fixed around the top of the second base component 102. The second decorative shell component 1102 is provided with an adjustment knob 12 along its thickness direction, wherein the bottom of the adjustment knob 12 abuts against the limiting seat 7.

[0052] As a second embodiment of the present invention, the isolation door 5 can rotate around a rotation axis. A cam 51 is provided at the end of the rotation axis near the base assembly 102. The cam 51 has an oblong structure, which allows the isolation door 5 to rotate 60°. Other structures are the same as those in the first embodiment above.

[0053] The specific process is divided into the following stages:

[0054] When the user does not press the top plate 905, the isolation door 5 is in the closed state, and the stacked cotton pads 3 are located on the isolation door 5, the cotton support plate 1 4 and the cotton support plate 2 6.

[0055] First stage: The user presses the top plate 905, the sliding mechanism body 9 moves downward along the groove 7026, the guide post 804 which cooperates with the slide groove 9021 slides horizontally under the restriction of the guide groove 7011 of the limit seat, so that the push rod 803 in the slider structure 8 moves to the left and extends out of the partition window 10 and inserts into the stacked cotton pads. At this time, the limit seat 7 is stationary.

[0056] Second stage: The user continues to press the top plate 905. As the sliding mechanism body 9 continues to move downward along the fifth groove 7026, the limiting seat 7, the slider structure 8, and the sliding mechanism body 9 slide downward together along the third groove 10242 and the second groove 102411. The push rod 803 pulls the cotton pad 3 below it off the cotton support plate 6. At the same time, the steering column 7015 on the limiting seat 7 touches the cam 51, causing the isolation door 5 to rotate, and the part of the cotton pad 3 on the cotton support plate 6 hangs down.

[0057] Third stage: When the user stops pressing the top plate 905, the tension spring 13 slides the limit seat 7, slider structure 8, and sliding mechanism body 9 upwards along the groove 3 10242 and groove 2 102411. At the same time, the isolation door 5 closes, clamping the cotton pad, and one side of the cotton pad support plate 2 6 is exposed, making it easy for the user to remove.

[0058] Fourth stage: Under the action of the tension spring 14 located between hook 1 7014 and hook 2 8011, the slider structure 8 slides horizontally under the restriction of the guide groove 1 7011 of the limiting seat, and the push rod 803 moves to the right and retracts into the base 1. At the same time, the exposed state of one side of the cotton pad support plate 2 6 remains unchanged, making it convenient for the user to remove.

Claims

1. An automatic cotton pad holder with insert-divider mechanism, comprising a base, a cotton storage cylinder, and a set of cotton pads, wherein the base includes a base assembly 1 and a base assembly 2 disposed on one side of the base assembly 1, the base assembly 2 being detachably connected to the base assembly 1, the interior of the base assembly 1 being a cavity 1, and its top being sequentially provided with a cotton-supporting plate 1, a partition door, and a cotton-supporting plate 2, the partition door being rotatably connected to the base assembly 1, and both the cotton-supporting plate 1 and the cotton-supporting plate 2 being fixedly connected to the base assembly 1, the cotton storage cylinder being disposed on the top of the base assembly 1, the cotton storage cylinder, the cotton-supporting plate 1, the partition door, and the cotton-supporting plate 2 together forming a sealed space, and the cotton storage cylinder containing several stacked layers of cotton pads, characterized in that... The interior of the second base assembly is a cavity, and the cavity is equipped with a cotton dispensing mechanism and a sliding mechanism. The cotton discharging mechanism includes a limiting seat and a slider structure, wherein the slider structure is engaged with the limiting seat; The slider structure can slide left and right on the limiting seat; The limiting seat can slide along the height direction of the base assembly two; The slider structure includes a slider structure body; The slider structure body has a push rod on the side facing the base assembly 1; The front part of the slider structure body is provided with a guide post; The sliding mechanism includes a sliding mechanism body, which includes a first layer plate, a second layer plate, a first side plate, a second side plate, and a top plate. The first layer plate has a first side plate and a second side plate on its two sides respectively. The second layer plate is located on the upper part of the first layer plate. The top of the first layer plate and the second layer plate has a top plate, forming a cavity three. The surface of the second layer plate has a groove that matches the guide post. The guide post can slide in the groove. The inclination angle of the groove is 45°. The sliding mechanism engages with the limiting seat; The base assembly includes a base plate 2, a back panel 2, a side panel 3, and a side panel 4. The back and two sides of the base plate 2 are respectively provided with a back panel 2, a side panel 3, and a side panel 4. The side panel 4 has a partition window along its height direction. The position of the partition window is on the same straight line as the push rod. In use, press the sliding mechanism to make the slider structure slide on the sliding mechanism. At the same time, the slider structure moves horizontally under the restriction of the limit seat, so that the push rod extends out of the partition window and inserts into the stacked cotton pads. Continue to press the sliding mechanism, and the limit seat, slider structure and sliding mechanism slide downward together. The isolation door opens automatically and the cotton pads are brought into the cavity by the push rod.

2. The insert-divided automatic cosmetic cotton case according to claim 1, wherein The limiting seat includes a limiting seat assembly one and a limiting seat assembly two. The limiting seat assembly one is disposed on the back of the limiting seat assembly two, and the limiting seat assembly one and the limiting seat assembly two are integrally formed.

3. The insert-divided automatic cosmetic cotton case according to claim 2, wherein The limiting seat assembly includes a limiting seat assembly body, a limiting seat guide groove is provided on the limiting seat assembly body, and a protruding ridge 1 and a protruding ridge 2 are provided on its back. A notch is provided at the bottom of the protruding ridge 1, and a pull hook is provided at the bottom of the limiting seat assembly body.

4. The insert-divided automatic cosmetic cotton case according to claim 3, wherein The second limiting seat assembly includes a main body of the second limiting seat assembly. A protruding ridge three is provided on the front part of one side of the main body of the second limiting seat assembly, and a protruding ridge four is provided on the side of the main body. The protruding ridge three and the protruding ridge four form an L-shaped groove one. A protruding ridge five and a protruding ridge six are provided on the front part of the other side of the main body of the second limiting seat assembly, and a groove five is formed between the protruding ridge five and the protruding ridge six.

5. The insert-divided automatic cosmetic cotton case according to claim 4, wherein The bottom of the slider structure body is provided with a guide plate, and a groove is provided at the bottom of the slider structure body near the guide plate. A hook is provided at the bottom of the guide plate.

6. The insert-divided automatic cosmetic cotton case according to claim 5, wherein The base assembly 2 includes a bottom panel, a side panel, a front panel, and a back panel. The front and back sides of the bottom panel are respectively provided with a front panel and a back panel. The side panel is provided on the side of the bottom panel away from the base assembly 1, forming a structure with a cavity 2. The front panel is provided with an inwardly facing prism 1. The prism 1 has a groove 2 that matches the protruding prism 6. The end of the front panel near the base assembly 1 extends inward to form an extension portion, in which a groove 3 that matches the protruding prism 4 is provided, and a connecting block 1 is provided on its exterior. The back panel is provided with a hook 3 and a prism 2 inward. The prism 2 has a groove 4 that matches the protruding prism 2. The end of the back panel near the base assembly 1 is provided with a connecting block 2.

7. The insert-divided automatic cosmetic cotton case according to claim 6, wherein The limiting seat and the base assembly 2 are connected by protruding ridges 2, 4, and 6 respectively, which are engaged in grooves 4, 3, and 2, allowing the limiting seat to slide along the height direction of the base assembly 2. The limiting seat and the slider structure are connected by the limiting seat guide groove 1, which is engaged in groove 1 near the slider structure. The sliding mechanism and the limiting seat are engaged with both sides of the cavity 3 through L-shaped groove 1 and groove 5. A tension spring 1 is provided between the pull hook 3 and the notch. A tension spring 2 is provided between the pull hook 1 and the pull hook 2.

8. The insert-divided automatic cosmetic cotton case according to claim 7, wherein The side plate 4 is provided with connecting groove 1 and connecting groove 2 that match connecting block 1 and connecting block 2 respectively.

9. An automatic cotton pad holder with insert divider according to claim 8, characterized in that... The device includes a decorative shell, which comprises a decorative shell assembly one and a decorative shell assembly two. The decorative shell assembly one is disposed around the side and back of the base assembly one, and the decorative shell assembly two is fixed around the top of the base assembly two. The decorative shell assembly two is provided with an adjustment knob along its thickness direction, wherein the bottom of the adjustment knob abuts against a limiting seat.

Citation Information

Patent Citations

  • But cosmetic cotton box of auto -eject

    CN205060452U

  • Makeup cotton box

    CN205615907U

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    CN108366703A

  • Makeup cotton box

    CN209814609U