Cosmetic packaging container

Abstract

The utility model relates to a cosmetic packaging container which comprises a container bottle and a container cover, the container bottle comprises a bottle body with an inner cavity and a connecting base fixedly arranged on the upper portion of the bottle body, and the container cover can be arranged on the circumferential outer side of the connecting base in a matched and sleeved mode and is detachably connected with the connecting base. A connecting protrusion protruding and extending outwards in the radial direction is arranged on the periphery of the outer side of the connecting base, a connecting groove is formed in the periphery of the inner side of the container cover, and when a user uses the cosmetic packaging container, the connecting protrusion can enter the connecting groove and slide in the length direction of the connecting groove only by driving the container cover to move up and down. The connecting bulge is limited until the connecting bulge reaches the limiting part, so that the container cover and the container bottle are mutually fixed, a user can open or close the container cover through one-hand operation, and the use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cosmetic packing, specifically relates to a cosmetic packing container. BACKGROUND

[0002] Lipstick, lip cream, lip gloss and the like are frequently used cosmetics in people's life, which are mainly composed of a packing container and internal cosmetics. The packing container is usually tubular, which comprises a tube body and a cover body with an application core. The application core can be inserted into the inner cavity of the tube body, and the cover body is screwed on the tube body by a threaded connection. When using the cosmetic, the user needs to hold the tube body with one hand and hold and rotate the cover body with the other hand. Whether it is to open or close the cover, both hands need to be operated together, which is not convenient to use. SUMMARY

[0003] The utility model aims at providing a cosmetic packing container to solve one or more problems in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of: a cosmetic packing container, the packing container comprises a container bottle and a container cover, the container bottle comprises a bottle body with an inner cavity and a connecting seat fixed on the upper part of the bottle body, the container cover can be fitted on the circumferential outside of the connecting seat and detachably connected with the connecting seat, wherein a connecting protrusion extending outward in the radial direction is arranged on the outside circumferential part of the connecting seat, a connecting groove is arranged on the inside circumferal part of the container cover, the connecting groove is recessed inward in the radial direction from the inside circumferal wall of the container cover, the connecting groove comprises a guide part, a connecting part and a limiting part connected in the length direction, the guide part extends in the up-down direction, the limiting part is higher than the guide part, the connecting part extends obliquely in the up-down direction and connects the upper part of the guide part and the limiting part, the connecting groove is opened downward from the lower end of the guide part, the connecting protrusion is configured to enter the connecting groove from the opening and slide along the length direction of the connecting groove, when the container cover and the container bottle are fixed by mutual cooperation, the connecting protrusion is limited in the limiting part.

[0005] In some embodiments, the groove width of the connecting part is gradually reduced from bottom to top.

[0006] In some embodiments, the length extension direction of the guide part is parallel to the axial line extension direction of the container cover.

[0007] In some embodiments, a limiting block is arranged on the container cover, the connecting grooves are formed on both sides of the limiting block, wherein the guide parts and the connecting parts of the two connecting grooves are respectively symmetrically arranged on the different two sides of the limiting block, the limiting parts of the two connecting grooves are coincident and located directly above the limiting block.

[0008] In some embodiments, the limiting block and the two connecting grooves form a set of guide structures, and a plurality of sets of the guide structures are arranged on the container cover in a circumferential direction; the connecting protrusions are in plurality, and the number of the connecting protrusions is less than or equal to the number of the sets of the guide structures, and the positions of the plurality of the connecting protrusions correspond to the positions of the connecting grooves on the same side of the plurality of the sets of the guide structures.

[0009] In some embodiments, the guide structures are arranged in more than three sets and are uniformly distributed in a circumferential direction.

[0010] In some embodiments, the container cover is further provided with a material reducing groove, and each of the connecting portions is provided with a set of the material reducing grooves above the connecting portion, and the extending direction of the material reducing groove is parallel to the extending direction of the connecting portion.

[0011] In some embodiments, the opening is a tapered opening with a large lower part and a small upper part.

[0012] In some embodiments, the container cover comprises an inner cover and an outer cover, the outer cover is fitted on the outer circumferential part of the inner cover, and the connecting grooves are arranged on the inner cover.

[0013] In some embodiments, the inner cover comprises a cylindrical main body part and a ring part arranged at the lower part of the main body part, the outer diameter of the ring part is larger than the outer diameter of the main body part, the inner circumferential wall of the outer cover is matched with the outer circumferential wall of the ring part, and the outer circumferential wall of the main body part is arranged in a spaced manner with the inner circumferential wall of the outer cover, wherein the outer cover and the inner cover are fixed with each other, or the outer cover is fitted on the inner cover in a relative rotation manner, and a limiting structure limiting the rotation angle of the inner cover and the outer cover is arranged between the inner cover and the outer cover.

[0014] In some embodiments, the cosmetic packaging container further comprises an inner plug and an application rod, the inner plug is hollow and is fitted in the connecting seat, and one end of the application rod is fixed on the container cover and is fitted in the inner plug in an axial sliding manner.

[0015] Due to the use of the above technical scheme, the user only needs to drive the container cover to move up and down when using the cosmetic packaging container, so that the connecting protrusion slides along the connecting groove to slide out of the limiting part or enter the limiting part, thereby corresponding opening or closing the container cover, and the corresponding operation can be completed by one hand, and the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the utility model, the following will be needed to use the drawings in the embodiment description, obviously, the following description in the drawings is only some embodiments of the utility model, for those skilled in the art, without creative labor, other drawings can also be obtained according to these drawings.

[0017] Figure 1 It is the whole structure schematic view of the cosmetic packaging container of a specific embodiment of the utility model;

[0018] Figure 2 It is the cosmetic packaging container of Figure 1 Structure exploded schematic view;

[0019] Figure 3 It is the structure schematic view of the inner cover and the daubing rod in the cosmetic packaging container of Figure 1

[0020] Figure 4 It is the structure schematic view of another view of Figure 3

[0021] Figure 5 It is the front view structure schematic view of Figure 3

[0022] Figure 6 It is the cross-sectional structure schematic view along A-A of Figure 5

[0023] Figure 7 It is the partial structure schematic view after cutting along A-A of Figure 5

[0024] Figure 8 It is the longitudinal cutting schematic view of Figure 1

[0025] Figure 9 It is the schematic view after the container cover is separated from the container bottle in Figure 8

[0026] Figure 10 It is the structure schematic view after the outer cover is removed on the basis of Figure 1

[0027] In the above drawings:

[0028] ​​​​​​​​10, container cover; 20, container bottle; 1, outer cover; 2, inner cover; 2A, main body part; 2B, ring part; 21, connecting groove; 21a, guide part; 21b, connecting part; 21c, limiting part; 21d, opening; 22, limiting block; 23, material reducing groove; 24, limiting groove; 3, smearing rod; 4, bottle body; 41, alignment groove; 5, connecting seat; 51, connecting protrusion; 52, seat body part; 53, stop ring part; 531, alignment protrusion; 54, plug-in part; 6, inner plug. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present application will be described in detail with reference to the drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art. It should be noted that the description of these embodiments is used to help understand the present application, but does not constitute a limitation on the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0030] In this paper, the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the direction observed by the user when using the cosmetic packaging container, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0031] Figures 1 to 10 The drawings are drawn to scale, and in order to maintain the brevity of the specification, the proportions of the elements are not listed one by one, but the proportions and positions of the elements should be considered as part of the content of the specification.

[0032] Referring to Figures 1 to 10 A cosmetic packaging container is shown in the drawings, which includes a container cover 10 and a container bottle 20, the container bottle 20 includes a bottle body 4 having an inner cavity and a connecting seat 5 fixed to the upper part of the bottle body 4, the inner cavity of the bottle body 4 is used to contain cosmetics, the connecting seat 5 is hollow ring-shaped, its inner cavity is communicated with the inner cavity of the bottle body 4, the container cover 10 can be fitted on the circumferential outer side of the connecting seat 5 and detachably connected with the connecting seat 5, by detaching the container cover 10, the cosmetics in the inner cavity of the bottle body 4 can be obtained through the connecting seat 5.

[0033] Referring to the drawings, a connecting protrusion 51 is provided on the outer side of the connecting seat 5, which protrudes outwardly and extends radially from the outer side of the connecting seat 5, a connecting groove 21 is provided on the inner side of the connecting seat 5, which is recessed inwardly and extends radially from the inner side of the connecting seat 5, through the mutual cooperation of the connecting protrusion 51 and the connecting groove 21, detachable connection between the container bottle 20 and the container cover 10 can be achieved.

[0034] Specifically, referring to the drawings, the connecting groove 21 comprises a guide portion 21a, a connecting portion 21b and a limiting portion 21c which are connected in sequence along the length direction, wherein the guide portion 21a extends along the up-down direction, the connecting groove 21 is open downward from the lower end of the guide portion 21a, and an opening 21d is formed; the limiting portion 21c is higher than the guide portion 21a, and the connecting portion 21b extends along the up-down direction and connects the upper part of the guide portion 21a and the limiting portion 21c. The connecting protrusion 51 is configured to enter the connecting groove 21 from the opening 21d and slide along the length direction of the connecting groove 21. When the container cover 10 and the container bottle 20 are fixed by mutual cooperation, the connecting protrusion 51 is limited in the limiting portion 21c.

[0035] In a specific arrangement, the limiting portion 21c can be arranged to have a groove width smaller than the outer diameter of the connecting protrusion 51, so that the connecting protrusion 51 is clamped in the limiting portion 21c after reaching the limiting portion 21c, thereby limiting the relative movement of the container cover 10 and the container bottle 20. In the embodiment, the groove width of the connecting portion 21b is arranged to gradually decrease from bottom to top, so that after the connecting protrusion 51 slides along the guide portion 21a and enters the connecting portion 21b, the connecting protrusion 51 is forced to pass through the narrow part of the connecting portion 21b and reach the limiting portion 21c during the process of continuing to move upward. When there is no external force, the connecting protrusion 51 cannot pass through the connecting portion 21b, so that the connecting protrusion 51 is limited in the limiting portion 21c, thereby limiting the relative movement of the container cover 10 and the container bottle 20.

[0036] The guide portion 21a is vertically arranged along the up-down direction, and the length extension direction of the guide portion 21a is parallel to the length extension direction of the container cover 10, so that after the connecting protrusion 51 initially enters the guide portion 21a, the connecting protrusion 51 can slide vertically along the guide portion 21a for a certain distance when the container cover 10 is forced downward, thereby avoiding the connecting protrusion 51 from being forced outward, and ensuring that the connecting protrusion 51 smoothly enters the connecting portion 21b and then enters the limiting portion 21c.

[0037] Thus, when the user needs to connect the container cap 10 to the container bottle 20, the container cap 10 is sleeved on the outer side of the connecting seat 5, and the connecting protrusion 51 is aligned with the opening 21d. When the user presses the container cap 10 downward, the connecting protrusion 51 first slides along the guide portion 21a and enters the connecting portion 21b, and then passes through the connecting portion 21b and enters the limiting portion 21c. At this time, the container cap 10 rotates relative to the container bottle 20 by a certain angle, the connecting protrusion 51 is matched with the limiting portion 21c and is limited in the limiting portion 21c, which makes the container cap 10 and the container bottle 20 fixed, and the connection of the container cap 10 on the container bottle 20 is completed. When the user needs to open the container cap 10, the user pushes the container cap 10 upward, the connecting protrusion 51 passes through the connecting portion 21b and is separated from the limiting portion 21c and gradually enters the guide portion 21a, and further separates from the connecting groove 21 from the opening 21d. At this time, the container cap 10 can be taken off to obtain the cosmetic.

[0038] Thus, when the user needs to connect the container cap 10 to the container bottle 20, the container cap 10 is sleeved on the outer side of the connecting seat 5, and the connecting protrusion 51 is aligned with the opening 21d. When the user presses the container cap 10 downward, the connecting protrusion 51 first slides along the guide portion 21a and enters the connecting portion 21b, and then passes through the connecting portion 21b and enters the limiting portion 21c. At this time, the container cap 10 rotates relative to the container bottle 20 by a certain angle, the connecting protrusion 51 is matched with the limiting portion 21c and is limited in the limiting portion 21c, which makes the container cap 10 and the container bottle 20 fixed, and the connection of the container cap 10 on the container bottle 20 is completed. When the user needs to open the container cap 10, the user pushes the container cap 10 upward, the connecting protrusion 51 passes through the connecting portion 21b and is separated from the limiting portion 21c and gradually enters the guide portion 21a, and further separates from the connecting groove 21 from the opening 21d. At this time, the container cap 10 can be taken off to obtain the cosmetic.

[0039] In the embodiment, the container cap 10 is further provided with a limiting block 22, and the limiting block 22 is formed with the connecting groove 21 on both sides. The guide portion 21a and the connecting portion 21b of the two connecting grooves 21 are symmetrically arranged on different sides of the limiting block 22, and the limiting portions 21c of the two connecting grooves 21 coincide with each other and are located directly above the limiting block 22. In this way, when the container cap 10 is sleeved on the container bottle 20, and the connecting protrusion 51 is aligned with the opening 21d of one of the connecting grooves 21, the container cap 10 is pressed downward, and the connecting protrusion 51 can be matched with the corresponding connecting groove 21 to realize the fixed connection of the container cap 10 and the container bottle 20, and the alignment degree and the operability are better.

[0040] The limiting block 22 and the two connecting grooves 21 form a set of guide structures, and a plurality of sets of the guide structures are circumferentially and spaced apart on the container cap 10. The connecting protrusion 51 is also provided with a plurality of connecting protrusions 51 on the connecting seat 5, and the number of the connecting protrusions 51 is less than or equal to the number of the sets of the guide structures. The positions of the plurality of connecting protrusions 51 correspond to the positions of the connecting grooves 21 on the same side of the plurality of sets of the guide structures. Preferably, the number of the sets of the guide structures is three or more and is uniformly and spaced apart in the circumferential direction, and the number of the connecting protrusions 51 is three. In this way, the interval of the two adjacent sets of the guide structures in the circumferential direction is small, the connecting protrusion 51 is more easily matched with the connecting groove 21, and the connection is realized in the entire circumferential direction, and the probability of mistakenly opening the cap is reduced.

[0041] The opening 21d in the connecting groove 21 is a tapered opening with a large lower part and a small upper part. The two sides of the opening 21d are formed as inclined surfaces. When the container cover 10 is fitted onto the connecting seat 5, the connecting protrusion 51 can enter the connecting groove 21 along the inclined surfaces on both sides of the opening 21d, and it is easier to find the position.

[0042] The container cover 10 is also provided with a material reducing groove 23. Each connecting part 21b is provided with a group of material reducing grooves 23 above it. The extending direction of the material reducing grooves 23 is parallel to the extending direction of the connecting part 21b. The two groups of material reducing grooves 23 above the same group of guide structures are arranged in an "eight" shape. This not only reduces the overall weight of the container cover 10 and the material used, but also improves the elastic deformation ability of the connecting part 21b, making it easier for the connecting protrusion 51 to pass through the position with a small groove width of the connecting part 21b and less likely to cause a jamming condition.

[0043] Specifically, in the present embodiment, the container cover 10 includes an inner cover 2 and an outer cover 1. The outer cover 1 is fitted on the outer side of the inner cover 2. The connecting groove 21, the limiting block 22, and the material reducing groove 23 are all arranged on the inner cover 2. The inner cover 2 is entirely covered by the outer cover 1. The connecting groove 21 and other structures are all collected in the inner cavity of the outer cover 1.

[0044] Here, the inner cover 2 includes a cylindrical main body part 2A and a ring part 2B located at the lower part of the main body part 2A. The outer diameter of the ring part 2B is larger than the outer diameter of the main body part 2A. The inner side of the outer cover 1 cooperates with the outer side of the ring part 2B. The outer side of the main body part 2A is spaced apart from the inner side of the outer cover 1. The outer cover 1 is fixedly installed relative to the ring part 2B through cooperation. Specifically, the inner side of the outer cover 1 is provided with an annular groove for the outer side of the ring part 2B to be relatively slidably nested therein.

[0045] In some embodiments, the outer cover 1 and the inner cover 2 are fixed to each other. However, this will cause the container cover 10 to rotate relative to the container bottle 20 at a certain angle during the process of connecting the connecting protrusion 51 along the connecting groove 21, which will cause the user's hand to be partially uncomfortable when pressing the container cover 10 and affect the user experience. In the present embodiment, the outer cover 1 and the inner cover 2 can be relatively rotatably arranged within a certain angle range. Specifically, the outer cover 1 can be relatively rotatably fitted on the inner cover 2. A limiting structure is arranged between the inner cover 2 and the outer cover 1 to limit the rotation angle of the two. Figure 3 As shown in the figure, a limiting groove 24 is formed on the inner cover 2. A limiting protrusion (not shown in the figure) is arranged on the outer cover 1. The width of the limiting protrusion is smaller than the width of the limiting groove 24. The limiting protrusion is inserted into the limiting groove 24, so that the outer cover 1 and the inner cover 2 can be relatively rotated at a certain angle. In this way, when the user presses or pushes the container cover 10, the hand and the outer cover 1 do not move relative to each other, and the experience is better.

[0046] In this embodiment, referring to the accompanying drawings, the bottle body 4 and the connecting seat 5 in the container bottle 20 are injection molded separately and then assembled together. Specifically, the connecting seat 5 includes a seat portion 52, a retaining ring portion 53, and an insertion portion 54 arranged sequentially from top to bottom along the axial direction. The outer diameter of the retaining ring portion 53 is larger than the outer diameter of the seat portion 52 and the outer diameter of the insertion portion 54. A connecting protrusion 51 is provided on the outer periphery of the seat portion 52, and the insertion portion 54 is inserted into the mouth of the bottle body 4. The outer periphery of the retaining ring portion 53 is also provided with multiple alignment protrusions 631 spaced apart, and the inner wall of the mouth of the bottle body 4 is provided with multiple alignment grooves 41. The multiple alignment protrusions 531 are inserted one-to-one into the multiple alignment grooves 41. This connection can be an interference fit, so that the connecting seat 5 is fixed to the bottle body 4. The insertion portion 54 is inserted into the inner cavity of the bottle body 4, making the connection between the connecting seat 5 and the bottle body 4 more reliable.

[0047] In this embodiment, the cosmetic packaging container is a spreadable packaging container, such as a lipstick tube or lip gloss tube. It also includes an inner plug 6 and a spreader 3. The inner plug 6 is hollow and fits into the connecting seat 5. One end of the spreader 3 is fixed to the container cap 10 and can slide axially into the inner plug 6. The inner plug 6 is made of soft plastic material and has a certain degree of elasticity. The upper end of the spreader 3 is fixed or integrally set in the inner cap 2. The upper part of the spreader 3 is tapered, wider at the top and narrower at the bottom, and can fit into the inner plug 6, so that the container cap 10 and the container bottle 20 form a seal after they are connected, preventing the cosmetic from leaking out. Of course, in other embodiments, the cosmetic container can also be a container without the spreader 3, such as a face cream packaging container.

[0048] In the cosmetic packaging container of this embodiment, the connecting protrusion 51 is provided on the connecting seat 5, and the connecting groove 21 is provided on the inner cover 2 of the container lid 10. On the one hand, this makes the structure on the outer periphery of the connecting seat 5 relatively simple and less likely to be contaminated with cosmetics, thus affecting the user experience. On the other hand, it also makes the structure of the connecting seat 5 and the inner cover 2 easier to mold and manufacture, thereby reducing production costs to a certain extent.

[0049] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made based on the essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A cosmetic packaging container characterized by: The packaging container comprises a container bottle and a container cover, the container bottle comprises a bottle body with an inner cavity and a connecting seat fixed on the upper part of the bottle body, and the container cover is fitted on the outer side of the connecting seat and detachably connected with the connecting seat, wherein The outer side of the connecting seat is provided with a connecting protrusion extending outward in the radial direction, the inner side of the container cover is provided with a connecting groove recessed inward in the radial direction from the inner side wall of the container cover, the connecting groove comprises a guide part, a connecting part and a limiting part connected in the length direction, the guide part extends in the up-down direction, the limiting part is higher than the guide part, the connecting part extends in the up-down direction and connects the upper part of the guide part and the limiting part, the connecting groove is open downward from the lower end of the guide part, the connecting protrusion is configured to enter the connecting groove from the opening and slide in the length direction of the connecting groove, and when the container cover and the container bottle are fixed with each other, the connecting protrusion is limited in the limiting part.

2. The cosmetic packaging container according to claim 1, characterized by: The groove width of the connecting part is gradually reduced from bottom to top.

3. The cosmetic packaging container according to claim 1, characterized by: The container cover is provided with a limiting block, and the two sides of the limiting block are formed with the connecting grooves, wherein the guide parts of the two connecting grooves are symmetrically arranged on different sides of the limiting block, respectively, and the limiting parts of the two connecting grooves are coincident and located directly above the limiting block.

4. The cosmetic packaging container according to claim 3, characterized in that: The limiting block and the two connecting grooves form a guide structure, a plurality of guide structures are arranged on the container cover in the circumferential direction, the connecting protrusions are provided in plurality, the number of the connecting protrusions is less than or equal to the number of the guide structures, and the positions of the plurality of connecting protrusions correspond to the positions of the connecting grooves on the same side of the plurality of guide structures one by one.

5. The cosmetic packaging container according to claim 4, characterized in that: The guide structure is provided with three or more groups of guide structures which are uniformly and spacedly distributed in the circumferential direction.

6. The cosmetic packaging container according to claim 4, characterized by: The container cover is further provided with a material reducing groove, and each connecting part is provided with a group of material reducing grooves, and the extending direction of the material reducing groove is parallel to the extending direction of the connecting part.

7. The cosmetic packaging container of claim 1, wherein: The opening is a tapered opening with a large lower part and a small upper part.

8. The cosmetic packaging container of claim 1, wherein: The container cover comprises an inner cover and an outer cover, the outer cover is fitted on the outer side of the inner cover, and the connecting groove is arranged on the inner cover.

9. The cosmetic packaging container according to claim 8, characterized in that: The inner cover comprises a cylindrical main body part and a ring part located at the lower part of the main body part, the outer diameter of the ring part is greater than the outer diameter of the main body part, the inner side wall of the outer cover is matched with the outer side wall of the ring part, and the outer side wall of the main body part is spaced from the inner side wall of the outer cover, wherein the outer cover and the inner cover are fixed with each other, or the outer cover is fitted on the inner cover in a relative rotating manner, and a limiting structure limiting the rotation angle of the inner cover and the outer cover is arranged between the inner cover and the outer cover.

10. The cosmetic packaging container of claim 1, wherein: The cosmetic packaging container further comprises an inner plug and an applicator rod, the inner plug is hollow and fitted in the connecting seat, and one end of the applicator rod is fixed on the container cover and fitted in the inner plug in an axial sliding manner.

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