Cosmetic powder box

Abstract

The present invention provides a cosmetic powder box, comprising: a housing, the housing includes an upper cover and a bottom case, and the upper cover and the bottom case are movably connected; a pump body structure disposed within the housing, including a material tray, a material container and a pressing pump core device; wherein, the material tray is located on the material container, and a plurality of through holes are provided on the material tray to communicate the upper surface of the material tray with the interior of the material container; a material is stored in the material container; one end of the pressing pump core device contacts the material container, and the other end penetrates through the housing. The side-press automatic discharging replacement cosmetic powder box of the present invention can discharge materials automatically by pressing through the provision of the pressing pump core device, and the amount of materials pumped out at one time is relatively large; by integrating the material tray, the material container and the pressing pump core device into a pump body structure, the materials will not be exposed during replacement, which can effectively prevent the leakage and contamination of the materials; at the same time, the utilization rate of the remaining materials can also be improved.

Description

Technical Field

[0001] The present invention relates to the field of cosmetic containers, and particularly to a powder compact. Background Art

[0002] At present, there is a cosmetic container with a replaceable inner container in a cosmetic packaging box. A cosmetic container including a replaceable inner container includes: an inner container for storing contents; a container body for accommodating the inner container; a discharging means for discharging the contents accommodated in the inner container; a dispensing part for dispensing the contents discharged through the discharging means; and an upper cap for sealing the container body. An opening is formed on one side of the container body. Through the opening, the inner container is inserted into the container body and separated from the container body through the opening. Summary of the Invention

[0003] In order to solve the deficiencies of the prior art, the present invention provides a powder compact to solve the above problems in the prior art.

[0004] The present invention provides a powder compact, including:

[0005] A housing, the housing includes an upper cover and a bottom case, and the upper cover and the bottom case are movably connected;

[0006] A pump body structure disposed in the housing, including a material supporting tray, a material container and a pressing pump core device; wherein, the material supporting tray is located on the material container, and a plurality of through holes are provided on the material supporting tray to connect the upper surface of the material supporting tray with the inside of the material container; the material container stores the material; one end of the pressing pump core device contacts the material container, and the other end penetrates through the housing.

[0007] Optionally, it further includes a lens, and the lens is attached to the inner surface of the upper cover.

[0008] Optionally, the upper cover and the bottom case are movably connected by a hollow nail.

[0009] Optionally, the material supporting tray and the pressing pump core device are detachably connected.

[0010] Optionally, it further includes a tray fixing seat, located below the material supporting tray and fixedly connected to the bottom of the material supporting tray. There is a sealing gap between the tray fixing seat and the bottom of the material supporting tray; the material container includes:

[0011] A lower container, located below the tray fixing seat;

[0012] An upper container, located outside the tray fixing seat and buckled on the lower container to jointly form a material accommodating cavity with the lower container;

[0013] The transfer space in the pump core is connected to the material accommodation cavity at the bottom;

[0014] The pump plug is located in the transfer space of the pump core and at the connection between the transfer space of the pump core and the material accommodation cavity;

[0015] The upper discharge pipe is connected to the transfer space of the pump core at one end and to the sealing gap at the other end;

[0016] The inner plug is located at the connection between the upper discharge pipe and the transfer space of the pump core.

[0017] Optionally, the transfer space of the pump core is located below the tray fixing seat; the upper discharge pipe is located within the tray fixing seat.

[0018] Optionally, the material container further includes a pump pressure spring, which is located below the tray fixing seat, connected to the tray fixing seat at one end and to the outer wall of the transfer space of the pump core at the other end.

[0019] Optionally, the pressing pump core device includes:

[0020] The spring seat is located on one side of the lower container;

[0021] The side-pressing connecting rod is connected to the lower container at one end and penetrates through the housing at the other end;

[0022] The side-pressing spring is connected to the spring seat at one end and to the end of the side-pressing connecting rod away from the lower container at the other end.

[0023] Optionally, it further includes a safety buckle, which is located on the upper cover. After the upper cover is buckled with the bottom shell, the safety buckle catches the side-pressing connecting rod.

[0024] Optionally, it further includes a pressure relief plug, which is located in the material accommodation cavity and at the upper part of the upper container.

[0025] As described above, the powder compact of the present invention has the following beneficial effects: The side-pressing automatic discharging replacement powder compact of the present invention can discharge materials automatically by pressing through the setting of the pressing pump core device, and the amount of material pumped out at one time is relatively large; by integrating the material tray, the material container and the pressing pump core device into a pump body structure, the material will not be exposed during replacement, effectively preventing the leakage and pollution of the material; at the same time, it can also improve the utilization rate of the remaining material. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figures 1 to 2 It is a schematic perspective view of the powder compact of the present invention when opened.

[0027] Figure 3Schematic cross-sectional structure diagram of the cosmetic powder box after being fastened according to the present invention.

[0028] Figure 4 Schematic three-dimensional structure diagram of the housing in the cosmetic powder box according to the present invention.

[0029] Figure 5a and Figure 5b Schematic three-dimensional structure diagram of the pump body structure in the cosmetic powder box according to the present invention.

[0030] Figure 6 Schematic three-dimensional structure diagram of the force direction conversion of the side push link and the pump body structure in the cosmetic powder box according to the present invention.

[0031] Element number description: 1 - bottom case; 2 - spring seat; 3 - side push link; 4 - material supporting tray; 5 - lens; 6 - pressure relief plug; 7 - upper cover; 8 - tray fixing seat; 9 - upper discharge pipe; 10 - inner plug; 11 - pump plug; 12 - container fixing seat; 13 - upper container; 14 - lower container; 15 - pump pressure spring; 16 - side push spring. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033] The preferred embodiments described below are only for illustration, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description can be applied to other implementation schemes, variant schemes, improvement schemes, equivalent schemes, and other technical schemes that do not depart from the spirit and scope of the present invention.

[0034] Those skilled in the art should understand that in the disclosure of the present invention, the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting the present invention.

[0035] At present, there is a cosmetic container with a replaceable inner container in a cosmetic packaging box. A cosmetic container with a replaceable inner container includes: an inner container for storing contents; a container body for accommodating the inner container; a discharging means for discharging the contents accommodated in the inner container; a dispensing part for dispensing the contents discharged through the discharging means; and an upper cap for sealing the container body. An opening is formed on one side of the container body. Through the opening, the inner container is inserted into the container body and separated from the container body.

[0036] Existing cosmetic containers with replaceable inner containers have the following problems: 1. The amount pumped out at one time is small. 2. It is easy to leak during the conveying process of the material. 3. The remaining part of the material is relatively high, which is wasteful. 4. It is easy to be directly exposed and contaminated when replacing the material. 5. When the inner disc and the pump body are replaced, they are in a separated state, and the disc surface after replacement is the original disc that has been used and contaminated.

[0037] Please refer to Figures 1 to 6 , in this embodiment, a powder compact is provided. The powder compact includes: a housing (not marked), the housing includes an upper cover 7 and a bottom shell 1, and the upper cover 7 and the bottom shell 1 are movably connected; a pump body structure (not marked), the pump body structure is placed in the housing, and the pump body structure includes a material supporting tray 4, a material container (not marked) and a pressing pump core device (not marked); wherein, the material supporting tray 4 is located on the material container, and a plurality of through holes (not marked) are provided on the material supporting tray 4 to communicate the upper surface of the material supporting tray 4 with the inside of the material container; the material container stores the material; one end of the pressing pump core device contacts the material container, and the other end penetrates through the housing.

[0038] The side-pressing automatic discharging and replaceable powder compact of the present invention can discharge materials automatically by pressing through the setting of the pressing pump core device, and the amount pumped out at one time is relatively large; by integrating the material supporting tray 4, the material container and the pressing pump core device into a pump body structure, the material will not be exposed during replacement, effectively preventing the leakage and contamination of the material; at the same time, the utilization rate of the remaining material can also be improved.

[0039] In one example, the powder compact further includes a lens 5, and the lens 5 is attached to the inner surface of the upper cover 7.

[0040] Specifically, the upper cover 7 and the bottom shell 1 can be connected by any connection method that can still perform the flip operation after the upper cover 7 is connected to the housing 1; more specifically, in this embodiment, the upper cover 7 and the housing 1 can be movably connected by but not limited to hollow nails.

[0041] As an example, the material tray 4 can be detachably connected to the pressing pump core device. Specifically, the material tray 4 can be inserted into the pressing pump core device. Such a connection method allows the material tray 4 to be directly pulled out and replaced together after use, facilitating the replacement of the material tray 4 at any time and avoiding the pollution of the material caused by continued use of the used material tray.

[0042] Specifically, please refer to Figure 3 , the powder compact further includes a tray fixing seat 8. The tray fixing frame 8 is located below the material tray 4 and is fixedly connected to the bottom of the material tray 4. There is a sealing gap (not marked) between the tray fixing seat 8 and the bottom of the material tray 4; the material container includes: a lower container 14, the lower container 14 is located below the tray fixing seat 8; an upper container 13, the upper container 13 is located outside the tray fixing seat 8 and is buckled on the lower container 14 to jointly form a material containing cavity (not marked) with the lower container 14; a pump core transfer space (not marked), the bottom of the pump core transfer space is communicated with the material containing cavity; a pump plug 11, the pump plug 11 is located in the pump core transfer space and at the communication position between the pump core transfer space and the material containing cavity; an upper discharge pipe 9, one end of the upper discharge pipe 9 is communicated with the pump core transfer space, and the other end is communicated with the sealing gap; an inner plug 10, the inner plug 10 is located at the communication position between the upper discharge pipe 9 and the pump core transfer space.

[0043] It should be noted that when the pump plug 11 is opened, the bottom of the pump core transfer space can be communicated with the material containing cavity; when the inner plug 10 is opened, one end of the upper discharge pipe 9 can be communicated with the pump core transfer space.

[0044] Specifically, the pump core transfer space can be located below the tray fixing seat 8; the upper discharge pipe 9 can be located in the tray fixing seat 8.

[0045] As an example, the material container further includes a pump pressure spring 15. The pump pressure spring 15 is located below the tray fixing seat 8. One end of the pump pressure spring 15 is connected to the tray fixing seat 8, and the other end is connected to the outer wall of the pump core transfer space.

[0046] As an example, please continue to refer to Figure 3 , the pressing pump core device includes: a spring seat 2, the spring seat 2 is located on one side of the lower container 14; a side pressing connecting rod 3, one end of the side pressing connecting rod 3 is connected to the lower container 14, and the other end penetrates through the housing; a side pressing spring 16, one end of the side pressing spring 16 is connected to the spring seat 2, and the other end is connected to the end of the side pressing connecting rod 3 away from the lower container 14.

[0047] Specifically, the end face of the side-pressing connecting rod 3 away from the lower container 14 can be flush with the outer surface of the housing.

[0048] As an example, the powder compact further includes a safety buckle (not shown), which is located on the upper cover 7. After the upper cover 7 is snapped onto the bottom shell 1, the safety buckle catches the side-pressing connecting rod 3. Specifically, after the upper cover 7 is snapped onto the bottom shell 1, the safety buckle can be inserted into the movement gap of the side-pressing connecting rod 3 to prevent the side-pressing connecting rod 3 from moving when subjected to an external force, thereby ensuring that the powder compact will not pump out the material even when subjected to an external force at this time, and effectively protecting the material in the material container.

[0049] Specifically, the material container further includes a pressure relief plug 6, which is located in the material accommodating cavity and above the upper container 13.

[0050] The powder compact of the present invention uses a pressing and pumping method. The pump core is not horizontally placed and is converted into a non-horizontal lifting motion to pump out the material through the side-pressing connecting rod 3. The pump body structure is an integral whole to achieve the use function.

[0051] The working principle of the powder compact of the present invention is as follows: When the upper cover 7 is opened, the lens 5 is fixed on the upper cover 7 for easy use, and the material tray 4 is exposed to the external space. The side-pressing connecting rod 3 can be pressed with one hand. At the connection between the side-pressing connecting rod 3 and the lower container 14, a lateral force is applied to the slope of the lower container 14 through the slope, as Figure 6 shown, and it is converted into the target movement direction to achieve the purpose of pumping out the material. After pressing, the lower container 14 starts to move, and the material enters the pump core transfer space through the pump plug 11. Due to the one-way valve principle, the pump plug 11 will ensure that the material will not flow back in large quantities. The material continues to push the inner plug 10 open by hand and then flows through the upper discharge pipe 9 to the sealing gap on the tray fixing seat 8, and then flows out through the through hole in the middle of the material tray 4 and is placed on the tray surface of the material tray 4 for easy use by the user. When the material is used up, it can be replaced by replacing the pump body structure; the material tray 4 of the present invention is integrally replaced with the material container and the pressing pump core device, which can ensure that the material and the material tray 4 are not contaminated after replacement and are as good as new.

[0052] It is apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Accordingly, all changes that fall within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0053] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cosmetic powder box, characterized in that, comprising: a housing, the housing includes an upper cover and a bottom shell, and the upper cover and the bottom shell are movably connected; a pump body structure, placed inside the housing, including a material supporting tray, a material container and a pressing pump core device; wherein, the material supporting tray is located on the material container, and a plurality of through holes are provided on the material supporting tray to connect the upper surface of the material supporting tray with the inside of the material container; the material container stores the material; one end of the pressing pump core device contacts the material container, and the other end penetrates through the housing; a tray fixing seat, located below the material supporting tray and fixedly connected to the bottom of the material supporting tray, and there is a sealing gap between the tray fixing seat and the bottom of the material supporting tray; wherein, the material container includes: a lower container body, located below the tray fixing seat; an upper container body, located outside the tray fixing seat and buckled on the lower container body to jointly form a material accommodating cavity with the lower container body; a pump core transfer space, the bottom of which is connected to the material accommodating cavity and is located below the tray fixing seat; a pump plug, located in the pump core transfer space and at the communication position between the pump core transfer space and the material accommodating cavity; an upper discharge pipe, one end of which is connected to the pump core transfer space and the other end is connected to the sealing gap; the upper discharge pipe is located inside the tray fixing seat; an inner plug, located at the communication position between the upper discharge pipe and the pump core transfer space; a pump pressure spring, located below the tray fixing seat, one end of which is connected to the tray fixing seat and the other end is connected to the outer wall of the pump core transfer space; the pressing pump core device includes: a spring seat, located on one side of the lower container body; a side pressing connecting rod, one end of which is connected to the lower container body and the other end penetrates through the housing; a side pressing spring, one end of which is connected to the spring seat and the other end is connected to the end of the side pressing connecting rod far from the lower container body.

2. The cosmetic powder box according to claim 1, characterized in that: it further includes a lens, and the lens is attached to the inner surface of the upper cover.

3. The cosmetic powder box according to claim 1, characterized in that: the upper cover and the bottom shell are movably connected by a hollow nail.

4. The cosmetic powder box according to claim 1, characterized in that: the material supporting tray and the pressing pump core device are detachably connected.

5. The cosmetic powder box according to claim 1, characterized in that: it further includes a safety buckle, located on the upper cover. After the upper cover and the bottom shell are buckled, the safety buckle catches the side pressing connecting rod.

6. The cosmetic powder box according to claim 1, characterized in that: it further includes a pressure relief plug, located in the material accommodating cavity and at the upper part of the upper container body.

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