Cosmetic packaging container

Abstract

The utility model relates to a cosmetic packaging container, which comprises a container body and a container cover, the container body comprises a base and a connecting seat, a connecting groove is arranged on the periphery of the outer side of the connecting seat on the upper portion of the container body, the connecting groove is provided with a guide portion and a limit portion which are connected along the length direction, and the connecting groove is opened upwards from the upper end of the guide portion. A positioning protrusion is arranged on the circumferential wall of the inner side of the container cover, and the positioning protrusion can slide in the length direction of the connecting groove when inserted into the connecting groove. A blocking part is further arranged on the periphery of the outer side of the connecting base, and the blocking part is arranged in the connecting groove and separates the guiding part and the limiting part so as to be used for blocking the positioning protrusion from sliding along the connecting groove and limiting the positioning protrusion in the limiting part. When a user uses the cosmetic packaging container, the container cover can be opened or closed only by driving the container cover to move up and down, and corresponding operation can be completed with one hand.

Description

TECHNICAL FIELD

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

[0002] Lipstick, lip balm, lip gloss and the like are frequently used cosmetics in people's life, which are mainly composed of a packaging container and an internal paste body. The packaging container is usually tubular, comprising 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 onto 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 opening or closing 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 packaging container to solve one or more problems of the prior art.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of: a cosmetic packaging container, the packaging container includes a container body and a container cover, the container body includes a base with an inner cavity and a connecting seat arranged on the upper part of the base, the container cover can be fitted on the circumferential outside of the connecting seat and detachably connected with the connecting seat, wherein,

[0005] The connecting seat is hollow annular, a connecting groove is arranged on the outer circumferential part of the connecting seat, the connecting groove is recessed radially inward from the outer circumferal wall of the connecting seat, the connecting groove has a guide part and a limiting part connected along the length direction, the guide part extends along the up-down direction, the limiting part is below the guide part, and the connecting groove is upwardly open from the upper end of the guide part;

[0006] An outwardly protruding positioning protrusion is arranged on the inner circumferal wall of the container cover, the positioning protrusion can enter or leave the connecting groove through the opening, and the positioning protrusion can slide along the length direction of the connecting groove when being inserted into the connecting groove; a blocking part is further arranged on the outer circumferal part of the connecting seat, the blocking part is arranged in the connecting groove and separates the guide part and the limiting part, so as to block the positioning protrusion from sliding along the connecting groove and limit the positioning protrusion in the limiting part.

[0007] Preferably, the blocking part extends along the width direction of the connecting groove, the blocking part has a first side surface facing the guide part and a second side surface facing the limiting part, the first side surface gradually extends along the radial direction of the connecting seat from the blocking part to the guide part; and the second side surface extends vertically along the radial direction of the connecting seat.

[0008] Preferably, the opening is conical with a large upper end and a small lower end.

[0009] Preferably, the guide portion comprises a first guide segment extending vertically along the up-down direction, and a second guide segment extending downwardly and obliquely from the first guide segment, the limiting portion is connected to the second guide segment, and the blocking portion is arranged between the second guide segment and the limiting portion.

[0010] Preferably, the connecting seat is provided with a limiting protrusion, and the connecting grooves are formed on both sides of the limiting protrusion, wherein the guide portions of the two connecting grooves are located on different sides of the limiting protrusion, and the limiting portions of the two connecting grooves are coincident and located directly below the limiting protrusion.

[0011] Further, the limiting protrusion, the two connecting grooves and the two blocking portions form a set of guide structures, a plurality of sets of the guide structures are arranged on the connecting seat at intervals in the circumferential direction, the positioning protrusions are multiple, the number of the positioning protrusions is less than or equal to the number of the sets of the guide structures, and the positions of the multiple positioning protrusions correspond to the positions of the connecting grooves on the same side of the multiple sets of the guide structures one by one.

[0012] Further, the guide structures are provided with three or more sets of structures distributed at intervals in the circumferential direction.

[0013] Preferably, the connecting seat comprises a connecting ring arranged at the lower part, the connecting ring is fitted and arranged on the mouth of the base and fixed to the base.

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

[0015] Preferably, the container cover comprises an outer cover and an inner cover, the positioning protrusions are arranged on the inner side of the circumferential portion of the inner cover, the outer cover is sleeved on the inner cover, the outer cover and the inner cover are fixed to each other, or the outer cover is relatively rotatably sleeved on the inner cover, and the limiting structure limiting the rotation angle of the outer cover and the inner cover is arranged between the outer cover and the inner cover.

[0016] Thanks to the above technical scheme, the following advantages are achieved: when using the cosmetic packaging container, the user only needs to drive the container cover to move up and down, so as to open or close the container cover, and the corresponding operation can be completed by one hand, and the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] 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, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0018] Figure 1 It is the whole structure schematic view of the cosmetic packaging container of the specific embodiment of the utility model;

[0019] Figure 2 It is the whole structure schematic view of the cosmetic packaging container of the specific embodiment of the utility model; Figure 1

[0020] Figure 3 It is the longitudinal section schematic view of the cosmetic packaging container of the specific embodiment of the utility model; Figure 1

[0021] Figure 4 It is the schematic view of the container cover relative to the container body separation in the cosmetic packaging container of the specific embodiment of the utility model Figure 3

[0022] Figure 5 It is the whole structure schematic view of the connecting seat of the inner plug in the cosmetic packaging container of the specific embodiment of the utility model; Figure 1

[0023] Figure 6 It is the front view structure schematic view of the cosmetic packaging container of the specific embodiment of the utility model; Figure 5

[0024] Figure 7 It is the section structure schematic view along A-A direction in the cosmetic packaging container of the specific embodiment of the utility model; Figure 6

[0025] Figure 8 It is the structure schematic view of the inner cover and the application rod in the cosmetic packaging container of the specific embodiment of the utility model; Figure 1

[0026] Figure 9 It is the front view structure schematic view of the cosmetic packaging container of the specific embodiment of the utility model; Figure 8

[0027] Figure 10 It is the section structure schematic view along B-B direction in the cosmetic packaging container of the specific embodiment of the utility model; Figure 9 Above in the drawings:

[0028]

[0029] ​​​​​​​​​10, container cover; 20, container body; 1, outer cover; 2, inner cover; 21, positioning protrusion; 22, limiting groove; 3, applicator rod; 4, base; 41, alignment groove; 5, connecting seat; 51, connecting groove; 511, guide portion; 512, limiting portion; 51a, first guide section; 51b, second guide section; 51c, opening; 52, blocking portion; 53, limiting block; 53a, upper inclined surface; 53b, lower flat surface; 54, connecting ring; 541, alignment protrusion; 55, extension portion; 6, inner plug. DETAILED DESCRIPTION

[0030] 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.

[0031] In this paper, the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship observed by the user when using the cosmetic packaging container, and are only used 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.

[0032] 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.

[0033] Referring to Figures 1 to 10 A cosmetic packaging container is shown in FIG. 1, which includes a container body 20 and a container cover 10. The container body 20 includes a base 4 having an inner cavity for containing cosmetics and a connecting seat 5 provided on the upper portion of the base 4. The connecting seat 5 is fixedly provided on the upper portion of the base 4 and is in the form of a hollow ring, with its inner cavity communicating with the inner cavity of the base 4. The container cover 10 is fitted around the outer periphery of the connecting seat 5 and is detachably connected thereto. By detaching the container cover 10, the cosmetics in the inner cavity of the base 4 can be obtained.

[0034] Referring to the drawings, the outer side of the connecting seat 5 is provided with a connecting groove 51, which is recessed radially inward from the outer side of the connecting seat 5, and has a guide portion 511 and a limiting portion 512 connected in length direction, the guide portion 511 extends in the up-down direction, and the limiting portion 512 is below the guide portion 511, the connecting groove 51 is open upward from the upper end of the guide portion 511, forming an opening 51c; the inner side of the container cover 10 is provided with a positioning protrusion 21 extending outward, which can enter or leave the connecting groove 51 through the opening 51c, and can slide along the length direction of the connecting groove 51 when inserted in the connecting groove 51; the outer side of the connecting seat 5 is also provided with a blocking portion 52, which is arranged in the connecting groove 51 and separates the guide portion 511 and the limiting portion 512, so as to block the positioning protrusion 21 from sliding along the connecting groove 51 and limit the positioning protrusion 21 in the limiting portion 512.

[0035] In this way, when the user needs to connect the container cover 10 to the container body 20, the container cover 10 is sleeved on the outer side of the connecting seat 5, and the positioning protrusion 21 corresponds to the opening 51c, and then the container cover 10 is pressed downward, so that the positioning protrusion 21 moves downward along the length direction of the connecting groove 51, passes through the guide portion 511, and enters the limiting portion 512 by overcoming the blocking portion 52 under the pressing force. Due to the blocking effect of the blocking portion 52, the positioning protrusion 21 is limited in the limiting portion 512 and cannot slide into the guide portion 511, which fixes the container cover 10 and the container body 20, and completes the connection of the container cover 10 on the container body 20. When the user needs to open the container cover 10, the container cover 10 is pushed upward, so that the positioning protrusion 21 overcomes the blocking portion 52 and enters the guide portion 511 from the limiting portion 512, and further leaves the connecting groove 51 from the opening 51c, at this time, the container cover 10 can be taken off to use the cosmetics.

[0036] In this way, when the user needs to connect the container cover 10 to the container body 20, the container cover 10 is sleeved on the outer side of the connecting seat 5, and the positioning protrusion 21 corresponds to the opening 51c, and then the container cover 10 is pressed downward, so that the positioning protrusion 21 moves downward along the length direction of the connecting groove 51, passes through the guide portion 511, and enters the limiting portion 512 by overcoming the blocking portion 52 under the pressing force. Due to the blocking effect of the blocking portion 52, the positioning protrusion 21 is limited in the limiting portion 512 and cannot slide into the guide portion 511, which fixes the container cover 10 and the container body 20, and completes the connection of the container cover 10 on the container body 20. When the user needs to open the container cover 10, the container cover 10 is pushed upward, so that the positioning protrusion 21 overcomes the blocking portion 52 and enters the guide portion 511 from the limiting portion 512, and further leaves the connecting groove 51 from the opening 51c, at this time, the container cover 10 can be taken off to use the cosmetics.

[0037] Specifically, the blocking portion 52 extends along the width direction of the connecting groove 51, and has a first side face facing the guide portion 511 and a second side face facing the limiting portion 512, the first side face gradually extends radially along the connecting seat 5, which is a slope, and the second side face extends vertically along the radial direction of the connecting seat, which is a plane, so that the positioning protrusion 21 is easy to overcome the blocking portion 52 and enter the limiting portion 512 from the guide portion 511, but needs a larger external force to overcome the blocking portion 52 and enter the guide portion 511 from the limiting portion 512.

[0038] The opening 51c is tapered from large to small, and the two sides of the opening are formed as inclined surfaces, so that when the container cover 10 is sleeved on the connecting seat 5, the positioning protrusion 21 can enter the connecting groove 51 along the inclined surfaces on both sides of the opening 51c, and it is easier to find the position.

[0039] The guide portion 511 includes a first guide segment 51a extending vertically in the up-down direction, and a second guide segment 51b extending downwardly and obliquely from the first guide segment 51a. The limiting portion 512 is connected to the second guide segment 51b, and the blocking portion 52 is arranged between the second guide segment 51b and the limiting portion 512. In this way, the limiting portion 512 is not directly below the opening 51c, which is more conducive to ensuring the stability of the container cover 10 after being connected to the container body 20, and avoiding accidental opening. During the process of the positioning protrusion 21 entering the limiting portion 512 from the guide portion 511, and during the process of the positioning protrusion 21 entering the guide portion 511 from the limiting portion 512, the container cover 10 rotates at a certain angle relative to the container body 20.

[0040] Further, the container cover 10 includes an outer cover 1 and an inner cover 2. The positioning protrusion 21 is arranged on the inner side of the inner cover 2. The outer cover 1 is sleeved on the inner cover 2. In some embodiments, the outer cover 1 and the inner cover 2 are fixed to each other, so that when the container cover 10 is opened or connected, the user's hand will feel the relative movement of the outer cover 1. In the present embodiment, the outer cover 1 is sleeved on the inner cover 2 in a relative rotating manner. A limiting structure is arranged between the inner cover 2 and the outer cover 1 to limit the relative rotation angle of the two. Specifically, as shown in the figure, a limiting groove 22 is formed on the inner cover 2, and 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 22, and the limiting protrusion is inserted into the limiting groove 22, so that the outer cover 1 and the inner cover 2 can rotate at a certain angle. In this way, when the user presses or pushes the container cover 10, there is no relative movement between the hand and the outer cover 1, and the experience is better. Figure 8

[0041] As shown in the figures, in the cosmetic packaging container of the present embodiment, a limiting protrusion 53 is arranged on the connecting seat 5. The two sides of the limiting protrusion 53 are formed with connecting grooves 51. The guide portions 511 of the two connecting grooves 51 are respectively located on the different sides of the limiting protrusion 53 and are arranged in a mirror image. The limiting portions 512 of the two connecting grooves 51 coincide and are located directly below the limiting protrusion 53. The positioning protrusion 21 can enter the limiting portion 512 from the opening 51c of one of the connecting grooves 51 to realize the connection of the container cover 10. The positioning protrusion 21 can enter the guide portion 511 from one side of the limiting protrusion 53 to realize the opening of the container cover 10. The positioning protrusion 21 is more easily matched with the connecting groove 51 to realize the opening and closing of the cover.

[0042] ​The upper two sides of the limiting bump 53 are respectively formed with upper inclined surfaces 53a, which also constitute one side wall of the opening 51c; the bottom of the limiting bump 53 is formed with a lower flat surface 53b, which constitutes an upper groove wall of the limiting portion 512 to provide resistance to upward movement of the positioning bump 21 when the positioning bump 21 is located in the limiting portion 512.

[0043] In the embodiment, the limiting bump 53, the two connecting grooves 51 and the two blocking portions 52 form a set of guide structures, and the connecting seat 5 is provided with a plurality of sets of the guide structures in a circumferential direction; the positioning bump 21 is provided in a plurality of sets, the number of the positioning bump 21 is less than or equal to the number of the sets of the guide structures, and the positions of the plurality of positioning bumps 21 correspond to the positions of the connecting grooves 51 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, which are distributed in the circumferential direction, and the positioning bump 21 is provided with three corresponding positioning bumps. In this way, the interval of the two adjacent sets of the guide structures in the circumferential direction is small, the positioning bump 21 is more easily matched with the connecting groove 51, and the connection is achieved in the entire circumferential direction, thereby reducing the probability of incorrect opening of the cover.

[0044] In the embodiment, referring to the drawings, the connecting seat 5 includes a connecting ring 54 located at the lower part, which is correspondingly and fittingly inserted into the upper part of the base 4 and fixedly connected with the base 4. In manufacturing, the connecting seat 5 and the base 4 are respectively injection molded, and then the connecting ring 54 is correspondingly and fittingly inserted into the upper part of the base 4 and fixedly connected with the base 4. Figure 2 As shown in the drawings, the outer side of the connecting ring 54 is provided with a plurality of alignment protrusions 541, and the inner wall of the upper part of the base 4 is provided with a plurality of alignment grooves 41. The plurality of alignment protrusions 541 are correspondingly inserted into the plurality of alignment grooves 41, and the connection can be an interference fit, so that the connecting seat 5 is fixedly arranged on the base 4. The connecting seat 5 further has an extension 55 extending downward from the bottom of the connecting ring 54, and the outer diameter of the extension 55 is smaller than that of the connecting ring 54. The extension 55 can be correspondingly and fittingly inserted into the inner cavity of the base 4, so that the connection between the connecting seat 5 and the base 4 is more reliable.

[0045] In the embodiment, the cosmetic packaging container is a smearing packaging container, such as a lipstick tube, a lip balm tube, etc., which further comprises an inner plug 6 and a smearing rod 3. The inner plug 6 is hollow and is fitted and inserted into the connecting seat 5. One end of the smearing rod 3 is fixedly arranged on the container cover 10 and is fitted and inserted into the inner plug 6 in an axial sliding manner. The inner plug 6 is made of soft plastic material and has a certain elasticity. The upper end of the smearing rod 3 is fixedly arranged or integrally arranged in the inner cover 2. The upper part of the smearing rod 3 is conical and large at the top and small at the bottom. The smearing rod 3 is fitted and inserted into the inner plug 6, so that the container cover 10 and the container body 20 are connected in a sealing manner after being connected, thereby avoiding leakage of the cosmetic outward.

[0046] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A cosmetic packaging container characterized by: The packaging container comprises a container body and a container cover, the container body comprises a base with an inner cavity and a connecting seat arranged on the upper portion of the base, and the container cover is arranged on the outer side of the connecting seat in a matching manner and is detachably connected with the connecting seat, wherein, The connecting seat is in a hollow ring shape, a connecting groove is arranged on the outer side of the connecting seat, the connecting groove is recessed radially inward from the outer side wall of the connecting seat, the connecting groove has a guide portion and a limiting portion which are connected along the length direction, the guide portion extends along the up-down direction, the limiting portion is below the guide portion, and the connecting groove is open upward from the upper end of the guide portion. The inner side wall of the container cover is provided with a positioning protrusion which extends outward and protrudes, the positioning protrusion can enter or leave the connecting groove through the opening, and the positioning protrusion can slide along the length direction of the connecting groove when the positioning protrusion is inserted into the connecting groove. The outer side wall of the connecting seat is further provided with a blocking portion, the blocking portion is arranged in the connecting groove and separates the guide portion and the limiting portion, so as to block the positioning protrusion from sliding along the connecting groove and limit the positioning protrusion in the limiting portion.

2. The cosmetic packaging container according to claim 1, characterized by: The blocking portion extends along the width direction of the connecting groove, the blocking portion has a first side surface facing the guide portion and a second side surface facing the limiting portion, the first side surface gradually extends along the radial direction of the connecting seat from the blocking portion to the guide portion, and the second side surface extends vertically along the radial direction of the connecting seat.

3. The cosmetic packaging container according to claim 1, characterized by: The opening is in a tapered shape which is large at the top and small at the bottom.

4. The cosmetic packaging container according to claim 1, characterized by: The guide portion comprises a first guide segment which extends vertically along the up-down direction, and a second guide segment which extends downwardly and obliquely from the first guide segment, the limiting portion is connected with the second guide segment, and the blocking portion is arranged between the second guide segment and the limiting portion.

5. The cosmetic packaging container according to claim 1, characterized by: The connecting seat is provided with a limiting protrusion, the connecting grooves are arranged on both sides of the limiting protrusion, the guide portions of the two connecting grooves are respectively arranged on different sides of the limiting protrusion, and the limiting portions of the two connecting grooves are coincident and arranged directly below the limiting protrusion.

6. The cosmetic packaging container according to claim 5, characterized in that: The limiting protrusion, the two connecting grooves and the two blocking portions form a set of guide structures, a plurality of sets of the guide structures are arranged on the connecting seat in a circumferential direction, the positioning protrusions are multiple, the number of the positioning protrusions is less than or equal to the number of the sets of the guide structures, and the positions of the multiple positioning protrusions correspond to the positions of the connecting grooves on the same side of the multiple sets of the guide structures one by one.

7. The cosmetic packaging container according to claim 6, characterized in that: The guide structures are arranged in three or more sets which are uniformly and circumferentially spaced.

8. The cosmetic packaging container of claim 1, wherein: The connecting seat comprises a connecting ring arranged on the lower portion, the connecting ring is arranged on the mouth portion of the base in a matching manner and is fixed with the base.

9. The cosmetic packaging container of claim 1, wherein: The cosmetic packaging container further comprises an inner plug and an application rod, the inner plug is in a hollow shape and is arranged in the connecting seat in a matching manner, and one end of the application rod is fixedly arranged on the container cover and is arranged in the inner plug in an axially sliding matching manner.

10. The cosmetic packaging container of claim 1, wherein: The container cover comprises an outer cover and an inner cover, the positioning protrusion is arranged on the inner side peripheral portion of the inner cover, the outer cover is sleeved on the inner cover, the outer cover and the inner cover are fixed with each other, or the outer cover can be sleeved on the inner cover in a relative rotation manner, and a limiting structure for limiting the rotation angle of the inner cover and the outer cover is arranged between the inner cover and the outer cover.

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