Press type color tube
The makeup tube, with its double-layer shell structure and limiting ring tooth design, solves the problem of inconvenient quantitative feeding, achieving uniform quantitative feeding and improved aesthetics.
Patent Information
- Application Number
- CN202422756239.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing makeup tubes are difficult to control the amount of makeup products dispensed, which can easily lead to inconvenience or waste.
It adopts a separable inner and outer double shell structure, including components such as top cover, aluminum inner shell, plastic inner shell, cup holder and limiting post. The design of limiting ring and limiting tooth realizes the unidirectional reciprocating sliding of makeup products and ensures quantitative feeding.
It achieves uniform and quantitative feeding of makeup products, solves the problem of inconvenience in using traditional makeup tubes, and enhances the product's aesthetics and metallic texture.
Smart Images
Figure CN223452924U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cosmetic technology field especially, it relates to a press type color dress pipe. BACKGROUND
[0002] The existing color dress pipe usually is divided into upper cover body and lower pipe body, and the solid paste color dress product such as powder strip is built-in in the lower pipe body, and the color dress product is used by rotating the lower pipe body and pushing up, but in actual use, it is not easy to control the pushing amount when rotating the lower pipe body, and it is easy to cause inconvenience or waste. UTILITY MODEL CONTENTS
[0003] The utility model discloses a press type color dress pipe to solve the problems in the background art.
[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0005] A press type color dress pipe, comprising an upper cover, a middle sleeve assembly detachably connected with the upper cover, and a bottom sleeve assembly reciprocally movable up and down and sleeved on the bottom of the middle sleeve assembly.
[0006] The middle sleeve assembly comprises an aluminum middle sleeve shell, a plastic middle sleeve fixedly adhered to the inner wall of the aluminum middle sleeve shell by a colloid, a cup seat unidirectionally slidably sleeved on the inner wall of the plastic middle sleeve, and a limiting column fixedly connected to the bottom of the cup seat; the plastic middle sleeve is detachably connected with the upper cover; and the color dress product is loaded on the cup seat.
[0007] The limiting column comprises a cylindrical main body and a limiting ring stacked on the outer wall of the cylindrical main body along the axial direction of the cylindrical main body; the limiting ring comprises a limiting ring main body linearly increasing from top to bottom and a limiting platform arranged on the bottom of the limiting ring main body; the plastic middle sleeve comprises a limiting partition plate arranged in the middle and a limiting groove arranged on the bottom; the limiting partition plate is provided with a through limiting hole and a deformation groove; the limiting hole is provided with a first limiting tooth matched with the limiting ring; the first limiting tooth and the limiting ring main body are in contact with each other; and the top surface of the first limiting tooth is in contact with the limiting platform. Specifically, when the limiting column slides upward, the limiting ring can pass through the limiting hole upward; the contact limiting abutment between the limiting platform and the top surface of the first limiting tooth ensures that the limiting ring cannot pass through the limiting block downward, that is, the connection of the limiting column and the cup seat is unidirectional upward.
[0008] The bottom sleeve assembly includes an aluminum outer bottom and a plastic inner bottom fixedly adhered to the aluminum outer bottom by a colloid; two compression springs are in limit contact between the plastic inner bottom and the limit partition of the plastic middle sleeve; the plastic inner bottom includes an outer inner bottom shell and a hollow limit guide column arranged at the center and matching the limit column; the inner bottom shell includes a bottom sleeve limit block arranged at the top and matching the limit groove and a limit protrusion arranged at the bottom; the limit protrusion is in contact and limit contact with the bottom surface of the plastic middle sleeve; the bottom sleeve limit block is in contact and limit contact with the limit groove; the hollow limit guide column includes a through hollow cavity matching the limit column, a second limit tooth arranged at the top with the same specifications as the first limit tooth and a gap providing elastic deformation space for the second limit tooth; the second limit tooth and the limit ring body are in contact and limit sliding; the top surface of the second limit tooth is in contact and limit contact with the limit platform. Specifically, the connection between the limiting ring and the second limiting tooth also ensures that the limiting column can only slide in one direction upward relative to the hollow limiting guide column. When the external force pushes the plastic inner bottom to slide upward, the top surface of the second limiting tooth contacts and abuts against the limiting platform of the lower limiting ring, which can drive the limiting column and the cup holder to slide upward together. When the limiting protrusion on the inner bottom shell contacts and abuts against the bottom surface of the plastic sleeve, it cannot move further upward. At this time, the upper limiting ring has passed through the limiting plate upward. The hole is formed in the bottom of the plastic bottom, and then the downward elastic force of the compression spring drives the plastic inner bottom to slide downward until the bottom sleeve limit block contacts and abuts with the limit groove and cannot move further downward. During the sliding movement of the plastic inner bottom, the contact and limit abutment between the limit platform of the upper limit ring and the top surface of the first limit tooth prevents the limit post and the cup holder from sliding down with the plastic inner bottom, prompting the lower limit ring to pass through the second limit tooth, thereby achieving the goal of lifting the limit post and the cup holder upward relative to the plastic inner bottom by a distance of the limit ring.
[0009] Preferably, the upper cover includes an aluminum outer cover and a PP inner cover fixedly adhered to the inner wall of the aluminum outer cover by a colloid; the PP inner cover is detachably snap-fitted to the top of the plastic middle sleeve, adopting an inner and outer double-layer cover structure. The PP inner cover focuses on structural assembly and is convenient for injection molding, while the outer cover made of aluminum is responsible for appearance decoration, thereby enhancing the aesthetics and metallic texture of the product.
[0010] Preferably, a first counterweight is fixedly connected between the aluminum outer cover and the PP inner cover via a first limit block. The counterweight is used to adjust the overall weight distribution of the product, adjust the center of gravity, and improve the sense of weight when holding it, avoiding imbalance such as top-heavy or head-light and foot-heavy.
[0011] Preferably, the bottom surface of the limiting partition is provided with two cross limiting blocks; the plastic inner bottom is provided with two spring guide limiting cylinders corresponding to the cross limiting blocks; the compression spring is compressed and clamped between the cross limiting block and the spring guide limiting cylinder; the top end of the compression spring is sleeved outside the cross limiting block, and the bottom end is sleeved outside the spring guide limiting cylinder; the compression spring is more stable and reliable in limiting connection between the limiting partition and the plastic inner bottom.
[0012] Preferably, the spring guide limiting cylinder is fixed with a second built-in counterweight block, the counterweight block is used for adjusting the weight distribution of the product as a whole, adjusting the gravity balance product, improving the weight feeling when holding, and avoiding the imbalance phenomenon of head heavy foot light or head light foot heavy.
[0013] Preferably, the connecting part of the plastic sleeve and the upper cover is provided with a clamping protrusion, and the inner wall of the upper cover is provided with a clamping groove matched with the clamping protrusion; the detachable clamping between the upper cover and the plastic sleeve is realized through the clamping connection between the clamping protrusion and the clamping groove, so that the stable installation and separation of the upper cover are facilitated.
[0014] Compared with the prior art, the pressing type color cosmetic tube has the following beneficial effects:
[0015] The traditional rotary color cosmetic tube which cannot quantitatively feed upward is improved into the pressing type color cosmetic tube which can quantitatively feed upward by reciprocating pressing the bottom, and the technical problem that the traditional color cosmetic tube is easy to cause inconvenience or waste of color cosmetic products is solved in the uniform and quantitative feeding mode. Meanwhile, the utility model adopts the structure of inner and outer double-layer shells, the inner layer shell is responsible for structural assembly and is easy to be injection molded, and the outer layer shell focuses on appearance decoration, and the appearance and metal texture of the product are improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structural schematic view of the utility model embodiment;
[0017] Figure 2 It is an exploded view of the structure of the utility model embodiment;
[0018] Figure 3 It is a structural schematic view of the upper cover in the utility model embodiment;
[0019] Figure 4 It is an exploded view of the structure of the upper cover in the utility model embodiment;
[0020] Figure 5 It is a structural schematic view of the sleeve assembly in the utility model embodiment;
[0021] Figure 6 It is an exploded view of the structure of the sleeve assembly in the utility model embodiment;
[0022] Figure 7 Structure diagram of the bottom sleeve assembly in the embodiment of the utility model;
[0023] Figure 8 Structure explosion drawing of the bottom sleeve assembly in the embodiment of the utility model;
[0024] Figure 9 Structure diagram of the plastic middle sleeve in the embodiment of the utility model;
[0025] Figure 10 Structure diagram of the limiting partition plate in the embodiment of the utility model;
[0026] Figure 11 Half sectional view of the plastic middle sleeve in the embodiment of the utility model;
[0027] Figure 12 Structure diagram of the limiting column in the embodiment of the utility model;
[0028] Figure 13 Structure diagram of the plastic inner bottom in the embodiment of the utility model;
[0029] Figure 14 Connection structure explosion drawing of the cup seat in the embodiment of the utility model;
[0030] Figure 15 Working state diagram of the cup seat in the embodiment of the utility model;
[0031] Figure 16 Another working state diagram of the cup seat in the embodiment of the utility model;
[0032] Figure 17 Figure 16 Enlarged view of A area in the embodiment of the utility model;
[0033] Figure 18 Figure 16 Enlarged view of B area in the embodiment of the utility model;
[0034] Figure 19 Connection structure diagram of the plastic middle sleeve in the embodiment of the utility model.
[0035] Reference numerals: 1, upper cover; 11, aluminum outer cover; 12, PP inner cover; 13, first counterweight; 2, middle sleeve assembly; 21, middle sleeve outer shell; 22, plastic middle sleeve; 221, limiting partition; 2211, cross limiting block; 2212, limiting hole; 2213, deformation groove; 2214, first limiting tooth; 222, limiting groove; 23, cup holder; 24, limiting column; 241, cylindrical body; 242, limiting ring; 2421. Limiting ring body; 2422. Limiting platform; 3. Bottom sleeve assembly; 31. Aluminum outer bottom; 32. Plastic inner bottom; 321. Spring guide limiting cylinder; 322. Second counterweight; 323. Inner bottom shell; 3231. Bottom sleeve limiting block; 3232. Limiting protrusion; 324. Hollow limiting guide column; 3241. Hollow cavity; 3242. Second limiting tooth; 3243. Gap; 33. Compression spring. DETAILED DESCRIPTION
[0036] The following is further described in detail through specific implementation methods:
[0037] Example 1
[0038] like Figures 1-19 As shown, this embodiment shows a push-type color decoration tube, which includes an upper cover 1, a middle cover component 2 that is detachably connected to the upper cover 1, and a bottom cover component 3 that is reciprocally connected to the bottom of the middle cover component 2.
[0039] like Figures 5-6 As shown, the middle sleeve assembly 2 in this embodiment includes an aluminum middle sleeve shell 21, a plastic middle sleeve 22 fixedly adhered to the inner wall of the aluminum middle sleeve shell 21 by a colloid, a cup holder 23 that can be slid upward in one direction on the inner wall of the plastic middle sleeve 22, and a limiting column 24 fixedly connected to the bottom of the cup holder 23; the plastic middle sleeve 22 is detachably snap-connected to the upper cover 1; the solid paste-like makeup product is added and placed on the cup holder 23.
[0040] like Figure 12 As shown, the limiting column 24 in this embodiment includes a cylindrical body 241 and a limiting ring 242 stacked on the outer wall of the cylindrical body 241 along the axis direction of the cylindrical body 241; the limiting ring 242 includes a limiting ring body 2421 that linearly increases from top to bottom and a limiting platform 2422 provided at the bottom of the limiting ring body 2421; Figures 9-11As shown, the plastic middle sleeve 22 includes a limiting partition 221 arranged in the middle and a limiting groove 222 arranged at the bottom; the limiting partition 221 is provided with a through limiting hole 2212 and a deformation groove 2213, the deformation groove 2213 is designed to support the elastic deformation of the limiting hole 2212; the limiting hole 2212 is provided with a first limiting tooth 2214 matched with the limiting ring 242; the first limiting tooth 2214 and the limiting ring body 2421 can contact and slide; the top surface of the first limiting tooth 2214 and the limiting platform 2422 can contact and abut; specifically, as shown, Figures 15-18 As shown, when the limiting column 24 slides upward, the limiting ring body 2421 and the first limiting tooth 2214 slide in surface contact, at this time the limiting ring 242 passes through the limiting hole 2212 and moves upward; when the limiting column 24 has a downward sliding trend, the contact and abutment between the limiting platform 2422 and the top surface of the first limiting tooth 2214 ensures that the limiting ring 242 cannot pass downward through the limiting block, that is, the connection between the limiting column 24 and the cup seat 23 can only be unidirectional upward sliding.
[0041] The bottom sleeve assembly 3 in the embodiment includes an aluminum outer bottom 31 and a plastic inner bottom 32 fixedly adhered to the aluminum outer bottom 31 by glue; two compression springs 33 are in limiting abutment between the plastic inner bottom 32 and the limiting partition 221 of the plastic middle sleeve 22; the plastic inner bottom 32 includes an inner bottom shell 323 at the outer side and a hollow limiting guide column 324 arranged at the center and matched with the limiting column 24; the inner bottom shell 323 includes a bottom sleeve limiting block 3231 arranged at the top and matched with the limiting groove 222 and a limiting protrusion 3232 arranged at the bottom; the limiting protrusion 3232 and the bottom surface of the plastic middle sleeve 22 can contact and abut; the bottom sleeve limiting block 3231 and the limiting groove 222 can contact and abut; the hollow limiting guide column 324 includes a through hollow cavity 3241 matched with the limiting column 24, a second limiting tooth 3242 arranged at the top and consistent in specification with the first limiting tooth 2214, and a gap 3243 providing an elastic deformation space for the second limiting tooth 3242; the second limiting tooth 3242 and the limiting ring body 2421 can contact and slide; the top surface of the second limiting tooth 3242 and the limiting platform 2422 can contact and abut; specifically, the connection between the limiting ring 242 and the second limiting tooth 3242 also ensures that the limiting column 24 can only do unidirectional upward sliding relative to the hollow limiting guide column 324.
[0042] In actual operation, when an external force pushes the plastic inner bottom 32 to slide upward, the top surface of the second limiting tooth 3242 contacts and abuts against the limiting platform 2422 of the lower limiting ring 242, thereby enabling the plastic inner bottom 32 to drive the limiting column 24 and the cup holder 23 to slide upward until the limiting protrusion 3232 on the inner bottom shell 323 abuts against the bottom surface of the plastic middle sleeve 22. At this time, the plastic inner bottom 32 cannot continue to slide upward. At this time, the upper limiting ring 242 has passed through the limiting hole 2212 and moved upward just the distance of one limiting ring 242. At this time, the external force is removed. On the side of the limit column 24, due to the downward elastic force of the compression spring 33, the limit column 24 has a tendency to slide downward. At this time, the limit platform 2422 of the upper limit ring 242 is engaged with the top surface of the first limit tooth 2214, preventing it from sliding downward. At the same time, on the side of the plastic inner bottom 32, the plastic inner bottom 32 slides downward under the downward elastic force of the compression spring 33 until the bottom sleeve limit block 3231 contacts the limit groove 222 and slides to the bottom sleeve limit block 32 31 is in contact with the limiting groove 222 and cannot move further downward. During the downward movement of the plastic inner bottom 32, the limiting platform 2422 of the upper limiting ring 242 is in contact with the top surface of the first limiting tooth 2214, so that the limiting post 24 and the cup holder 23 cannot slide downward along with the plastic inner bottom 32, prompting the lower limiting ring 242 to pass through the second limiting tooth 3242, thereby achieving the upward lifting of the limiting post 24 and the cup holder 23 relative to the plastic inner bottom 32 by the distance of the limiting ring 242.
[0043] Example 2
[0044] like Figures 1-19 As shown, another embodiment shows a push-type color tube based on embodiment 1, further illustrating that in a further embodiment of this embodiment, as Figures 3-4 As shown, the upper cover 1 includes an aluminum outer cover 11 and a PP inner cover 12 fixedly adhered to the inner wall of the aluminum outer cover 11 by a colloid; the PP inner cover 12 is detachably snap-fitted to the top of the plastic middle sleeve 22, adopting an inner and outer double-layer cover structure. The PP inner cover 12 focuses on structural assembly to facilitate injection molding, and the outer cover made of aluminum is responsible for appearance decoration, thereby enhancing the aesthetics and metallic texture of the product.
[0045] Further description, in these embodiments, Figures 3-4 As shown, a first counterweight block 13 is fixedly connected between the aluminum outer cover 11 and the PP inner cover 12 via a first limit block. The counterweight block is used to adjust the overall weight distribution of the product, adjust the center of gravity, increase the sense of weight when holding, and avoid imbalance such as top-heavy or head-light and foot-heavy.
[0046] Example 3
[0047] like Figures 1-19As shown, another embodiment on the basis of embodiment 1 shows a press-type color tube, further illustrating that, in the further implementable manner of the embodiment, as Figures 10-11 And Figures 13-16 As shown, the bottom surface of the limiting partition plate 221 is provided with two cross limiting blocks 2211; the plastic inner bottom 32 is provided with two spring guide limiting cylinders 321 corresponding to the cross limiting blocks 2211; the compression spring 33 is compressedly connected between the cross limiting blocks 2211 and the spring guide limiting cylinders 321; the top end of the compression spring 33 is sleeved outside the cross limiting blocks 2211, and the bottom end is sleeved outside the spring guide limiting cylinders 321; the compression spring 33 is more stably and reliably connected between the limiting partition plate 221 and the plastic inner bottom 32.
[0048] Further illustrating that, in these embodiments, as Figures 7-8 As shown, the spring guide limiting cylinder 321 is fixedly provided with a second counterweight block 322, the counterweight block is used for adjusting the weight distribution of the product as a whole, adjusting the gravity center balance product, improving the weight feeling when holding, and avoiding the imbalance phenomenon such as head heavy foot light or head light foot heavy. The above-mentioned is only the embodiment of the utility model, and the specific structure and characteristics of the scheme known in the art are not described in detail. It should be pointed out that, for those skilled in the art, without departing from the structure of the utility model, a number of deformations and improvements can be made, which should also be considered as the protection range of the utility model, and these will not affect the effect and practicality of the utility model. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.
Claims
1. A press-on colored tube characterized by: The application relates to a bottle cap, which comprises an upper cover, a middle cover assembly separably connected with the upper cover and a bottom cover assembly reciprocally movably connected with the bottom of the middle cover assembly. The middle cover assembly comprises an aluminum middle cover shell, a plastic middle cover fixedly connected with the inner wall of the aluminum middle cover shell by colloid, a cup seat upwardly and unidirectionally slidably connected with the inner wall of the plastic middle cover and a limiting column fixedly connected with the bottom of the cup seat; the plastic middle cover is separably connected with the upper cover. The limiting column comprises a cylindrical main body and a limiting ring arranged on the outer wall of the cylindrical main body in the axial direction; the limiting ring comprises a limiting ring main body linearly increased from top to bottom and a limiting platform arranged on the bottom of the limiting ring main body; the plastic middle cover comprises a limiting partition plate arranged on the middle part and a limiting groove arranged on the bottom; the limiting partition plate is provided with a penetrating limiting hole and a deformation groove; the limiting hole is provided with a first limiting tooth matched with the limiting ring; the first limiting tooth and the limiting ring main body are in contact and slide; the top surface of the first limiting tooth is in contact and abuts against the limiting platform. The bottom cover assembly comprises an aluminum outer bottom and a plastic inner bottom fixedly connected with the aluminum outer bottom by colloid; two compression springs are in limiting abutment between the plastic inner bottom and the limiting partition plate of the plastic middle cover; the plastic inner bottom comprises an inner bottom shell on the outer side and a hollow limiting guide column matched with the limiting column arranged at the center; the inner bottom shell comprises a bottom cover limiting block matched with the limiting groove arranged on the top and a limiting protrusion arranged on the bottom; the limiting protrusion is in contact and abuts against the bottom surface of the plastic middle cover; the bottom cover limiting block is in contact and abuts against the limiting groove; the hollow limiting guide column comprises a penetrating hollow cavity matched with the limiting column, a second limiting tooth matched with the first limiting tooth arranged on the top and a gap providing an elastic deformation space for the second limiting tooth; the second limiting tooth is in contact and slideably limited with the limiting ring main body; the top surface of the second limiting tooth is in contact and abuts against the limiting platform.
2. A push-on color dressing tube according to claim 1, wherein: The upper cover comprises an aluminum outer cover and a PP inner cover fixedly connected with the inner wall of the aluminum outer cover by colloid; the PP inner cover is separably connected with the top of the plastic middle cover.
3. A push-on, color dressed tube as defined in claim 2, wherein: The first counterweight is fixedly abutted between the aluminum outer cover and the PP inner cover by a first limiting block.
4. The push-on colored tube according to claim 1, wherein: The bottom surface of the limiting partition plate is provided with two cross limiting blocks; the plastic inner bottom is provided with two spring guide limiting cylinders corresponding to the cross limiting blocks; the compression spring is connected between the cross limiting block and the spring guide limiting cylinder in a compression mode; the top end of the compression spring is sleeved on the outer side of the cross limiting block and the bottom end is sleeved on the outer side of the spring guide limiting cylinder.
5. A push-on, color dressed tube as defined in claim 4, wherein: The spring guide limiting cylinder is fixedly arranged with a second counterweight.
6. The push-on colored tube according to claim 1, wherein: The connecting part of the plastic middle cover and the upper cover is provided with a clamping protrusion; correspondingly, the inner wall of the upper cover is provided with a clamping groove matched with the clamping protrusion; the separable connection between the upper cover and the plastic middle cover is realized through the clamping connection between the clamping protrusion and the clamping groove.