Powder box

Abstract

The embodiment of the utility model provides a powder box which comprises a bottle body, the bottle body is provided with a first containing cavity with an opening in one end, and the first containing cavity is used for loading powder; the middle ring is a cylinder with two through ends, and one end of the middle ring is arranged at the opening of the bottle body in a sleeving manner; the cotton head is arranged on the middle ring in a sleeving manner, and the cotton head is provided with a plurality of through holes of which the two ends are communicated; the first end of the cotton head is communicated with the first containing cavity, and the second end of the cotton head is wrapped by a thin layer. Powder can enter the second end of the cotton head from the first containing cavity through the through holes and then permeate out of the thin layer. According to the technical scheme provided by the embodiment of the invention, the use convenience of the product can be remarkably improved, and the product is not limited by time and space.

Description

Technical Field

[0001] The present application relates to the technical field of daily chemical products, and in particular to a powder box. Background Art

[0002] In the cosmetics industry, loose powder, as a common cosmetic product, has always been loved by consumers. Its packaging design and functional innovation have always been the focus of the industry. However, the traditional foundation box design has some inconveniences in use. Specifically, when using a traditional powder box, you need to take out the powder puff first, and then dip it into the powder in the bottle for application. The operation is cumbersome and easily causes waste of powder, which is inconvenient to use.

[0003] It should be noted that the above content is not necessarily prior art, nor is it intended to limit the scope of patent protection of this application. Utility Model Content

[0004] The embodiments of the present application provide a powder box to solve or alleviate one or more of the technical problems mentioned above.

[0005] As one aspect of an embodiment of the present application, the embodiment of the present application provides a powder box, comprising: a bottle body, the bottle body having a first accommodating cavity with an opening at one end, the first accommodating cavity being used to load powder; a middle ring, which is a cylinder with two through ends, one end of the middle ring being sleeved on the opening of the bottle body; a cotton head, the cotton head being sleeved on the middle ring, the cotton head having a plurality of through holes with two through ends; wherein the first end of the cotton head is connected to the first accommodating cavity, and the second end is wrapped with a thin layer; the powder can enter from the first accommodating cavity to the second end of the cotton head through the several through holes, and then penetrate out from the thin layer.

[0006] Optionally, the middle ring has a penetrating step hole, which includes a connected longitudinal hole and an assembly hole; the cotton head is in an "I" shape, and the side wall of the cotton head has a circumferential groove; the circumferential groove of the cotton head and the inner wall of the longitudinal hole are engaged with each other, so that the cotton head is sleeved in the middle ring.

[0007] Optionally, the inner wall of the assembly hole is provided with an internal thread; the outer wall of the opening of the bottle body is provided with an external thread; wherein, based on the internal thread and the external thread, the middle ring and the bottle body are detachably connected together.

[0008] Optionally, the cover has a second accommodating cavity with one end open, and the second accommodating cavity is used to accommodate and seal the second end of the cotton head.

[0009] Optionally, the material of the middle ring is ABS; the material of the cover is ABS; and / or the material of the bottle body is ABS or AS.

[0010] Optionally, the outer wall of the middle ring is circumferentially provided with a plurality of protrusions; the inner wall of the cover is provided with a circumferential groove; wherein, based on the plurality of protrusions and the grooves, the middle ring and the cover are detachably connected together.

[0011] Optionally, the diameter of the cotton head through hole is 0.8mm to 1mm.

[0012] Optionally, the cotton head material is polyurethane sponge.

[0013] Optionally, the thin layer has a pore size of 10 μm to 100 μm and a thickness of 0.5 mm to 1 mm.

[0014] Optionally, the thin layer material is a microporous sponge.

[0015] The embodiment of the present application adopts the above technical solution, which can include the following advantages: a plurality of through holes are provided on the cotton head, and one end of the cotton head is wrapped with a thin layer, and the other end of the cotton head is sleeved in the middle ring. The middle ring is connected to the bottle opening, so that the cotton head is connected to the bottle receiving cavity, and the bottle receiving cavity is loaded with powder. When using, the bottle is tilted to achieve uniform extraction of the powder. This design ensures the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0017] Figure 1 It is a structural schematic diagram of a powder box provided in an embodiment of the present application.

[0018] Figure 2 It is a schematic diagram of an explosion of a powder box provided in an embodiment of the present application.

[0019] Figure 3 yes Figure 1 sectional view of .

[0020] Description of reference numerals:

[0021] Bottle body 100 , middle ring 102 , cotton head 104 , first accommodating cavity 106 , first end 108 of the cotton head, second end 110 of the cotton head, cover 122 , second accommodating cavity 126 , protrusion 128 , through hole 132 . DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present application more clear, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0024] Hereinafter, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. It should be noted that these exemplary embodiments can be implemented in many different forms and should not be construed as being limited to the embodiments described herein.

[0025] like Figures 1 to 3 As shown, the powder box (foundation box) may include: a bottle body 100, a middle ring 102, and a cotton head 104. In some embodiments, the powder box may further include a cover.

[0026] The structures and matching relationships of the bottle body 100 , the middle ring 102 , and the cotton head 104 are described below.

[0027] Bottle body 100, the bottle body 100 is cylindrical in shape, and the material is opaque plastic, so as to effectively reduce the deterioration of the powder due to the influence of light. If the loaded powder is not sensitive to light, the bottle body 100 can also be selected from high-quality colorless transparent glass materials, so that the user can intuitively see the remaining amount of powder in the bottle, so as to facilitate timely replenishment. In addition to using opaque plastic or high-quality colorless transparent glass materials, the bottle body 100 can also be provided with a transparent window or scale line, so that even if the bottle body 100 is made of opaque material, the user can intuitively see the remaining amount of powder. The outer wall of the bottle body 100 can also be added with anti-slip lines or concave-convex structures to improve the stability and comfort of the user when holding. The height setting range of the bottle body 100 is 20.7mm~21.3mm, and the bottom diameter setting range of the bottle body 100 is 40mm~40.6mm. The height and bottom diameter range of the bottle body 100 can also be determined according to actual conditions. The bottle body 100 has a first accommodating cavity 106 with an opening at one end. The diameter of the bottom of the first accommodating cavity 106 is 30.7 mm to 31.3 mm, which is used to load powder. The powder can be of any color, depending on the actual production situation. The bottom diameter range of the first accommodating cavity 106 can also be determined according to actual needs to better load powders of different standard amounts.

[0028] The middle ring 102 is a cylinder with two ends connected, and one end of the middle ring 102 is sleeved on the opening of the bottle body 100. The outer surface of the middle ring 102 can also be designed to prevent slipping, such as adding friction lines or using soft materials such as rubber to improve the grip stability.

[0029] Cotton head 104, cotton head 104 is sleeved in the middle ring 102, cotton head 104 has a plurality of through holes 132 through both ends, the first end 108 of cotton head 104 is connected to the first accommodating cavity 106, the second end 110 of cotton head 104 is wrapped with a thin layer, the thin layer of cotton head 104 is designed to be replaceable, when the thin layer becomes dirty or blocked, it can be easily replaced with a new thin layer without replacing the entire cotton head 104. Powder can enter the second end 110 of cotton head 104 from the first accommodating cavity 106 of bottle body 100 through a plurality of through holes 132, so that the powder can evenly penetrate from the thin layer. The port of cotton head 104 can also be set to an arc or spherical shape to better adapt to different angles of inclination and usage.

[0030] In this embodiment, when using, the user only needs to slightly tilt the bottle and press the cotton head 104, and the powder will evenly penetrate into the outer thin layer through the through hole 132 of the cotton head 104, thereby improving the convenience of use and making it not limited by time and space.

[0031] In an optional embodiment, the middle ring 102 has a through step hole, and the bottom diameter setting range of the middle ring 102 is 40mm to 40.6mm. The step hole includes a connected and coaxial longitudinal hole and an assembly hole. The longitudinal hole diameter setting range can be 21.7mm to 22.3mm, and the assembly hole diameter setting range can be 34.7mm to 35.3mm, depending on actual production conditions. The bottom diameter of the middle ring 102 and the aperture of the step hole can also be determined according to actual needs.

[0032] The cotton head 104 is in the shape of an I-shaped letter "I". The side wall of the cotton head 104 has a circumferential groove, thereby enhancing the stability of the cotton head 104 and making the engagement of the cotton head 104 with the middle ring 102 more secure. When the bottle is tilted or pressed, the cotton head 104 will not fall off or shift easily. The circumferential groove of the cotton head 104 engages with the inner wall of the longitudinal hole so that the first end 108 of the cotton head 104 is sleeved in the longitudinal hole of the middle ring 102. The circumferential groove of the cotton head 104 can also be designed to be non-uniform or wavy, thereby increasing the friction between the cotton head 104 and the inner wall of the longitudinal hole and reducing the possibility of the cotton head 104 sliding.

[0033] In an optional embodiment, the inner wall for forming the assembly hole is provided with an internal thread; the outer wall at the opening of the bottle body 100 is provided with an external thread; wherein, based on the internal thread and the external thread, the middle ring 102 and the bottle body 100 are detachably connected together, thereby improving the convenience of the user to replenish the powder into the bottle. In addition to the threaded connection between the middle ring 102 and the bottle body 100, there may be other alternatives, such as providing matching buckles and slots on the middle ring 102 and the bottle body 100. The user only needs to press or pull lightly to realize the quick connection or separation of the middle ring 102 and the bottle body 100, which is easy to operate, has a firm connection, and is relatively low in cost, and is suitable for situations where frequent replacement or replenishment of powder is required.

[0034] In an optional embodiment, the powder box may further include a cover 122, the cover 122 having a second accommodating cavity 126 with one end open, the bottom diameter of the cover 122 may be set in the range of 40 mm to 40.6 mm, and the second accommodating cavity 126 is used to accommodate and seal the second end 110 of the cotton head. The diameter of the second accommodating cavity 126 may be set in the range of 35.7 mm to 36.3 mm, and the height of the second accommodating cavity 126 matches the height of the second end 110 of the cotton head 104, so that the cover 122 can fully accommodate the second end 110 of the cotton head. Of course, the bottom diameter range of the cover 122 and the second accommodating cavity 126 may also be determined according to actual needs to better load cotton heads 104 of different diameters. A protective layer or material may be added to the inner wall of the cover 122 to reduce damage to the cotton head 104 caused by external factors. At the same time, the inside of the cover 122 may also be designed with a soft pad to reduce the impact that the cotton head 104 may be subjected to during transportation or use.

[0035] In an optional embodiment, the material of the middle ring 102 is selected from acrylonitrile-butadiene-styrene copolymer (ABS), which has good wear resistance, weather resistance, and excellent surface gloss, thereby making the middle ring 102 more durable and beautiful in appearance. The material of the cover 122 is also selected from acrylonitrile-butadiene-styrene copolymer (ABS), and the strength and toughness of acrylonitrile-butadiene-styrene copolymer (ABS) can ensure that the cover 122 is not easily deformed or damaged when subjected to external force. The material of the bottle body 100 is acrylonitrile-butadiene-styrene copolymer (ABS) or acrylonitrile-styrene copolymer (AS), and the ABS bottle body 100 has high impact strength and heat resistance, and is suitable for application scenarios that need to withstand certain pressure and temperature changes. AS material has high transparency and gloss, and is suitable for products that need to display contents or focus on aesthetic appearance. According to the specific use of the product and market demand, the materials of the bottle body 100, the middle ring 102 and the cover 122 can also be flexibly selected to achieve product diversification. For example, polyethylene (PE) is a lightweight, corrosion-resistant plastic material with good flexibility and compression resistance. It is suitable for application scenarios that require a certain degree of elasticity and durability.

[0036] In an optional embodiment, the outer wall of the middle ring 102 is circumferentially distributed with a plurality of protrusions 128, thereby providing sufficient friction and stability. These protrusions 128 may be cylindrical, hemispherical or other suitable shapes. The protrusions 128 are circumferentially evenly distributed on the outer wall of the middle ring 102, so that the cover 122 can obtain uniform friction and stability in all directions. In addition, the middle ring 102 and the cover 122 may be surface treated, such as spraying a wear-resistant coating or performing a hardening treatment, to improve their wear resistance and service life. The inner wall of the cover 122 is provided with a circumferential groove, and advanced machining technology, such as a CNC (computer numerical control) machine tool, may be used to ensure the dimensional accuracy and shape accuracy of the protrusion 128 and the groove as much as possible. The depth and width of the groove should be matched and designed according to the size of the protrusion 128, effectively reducing the possibility of the cover 122 accidentally falling off due to external force. Wherein, based on the plurality of protrusions 128 and the groove, the middle ring 102 and the cover 122 are detachably connected together. In addition, an additional locking mechanism, such as an elastic snap or magnetic adsorption, may be added to the opening of the cover 122 to further enhance the stability of the connection.

[0037] In an optional embodiment, in order to discharge powder evenly, the diameter of the through hole 132 of the cotton head 104 is 0.8 mm to 1 mm. The diameter of the through hole 132 can also be determined according to actual needs.

[0038] In an optional embodiment, the cotton head 104 may be made of polyurethane sponge, whose softness and compressibility allow the user to easily control the amount of powder released. It should be noted that the material of the cotton head 104 may also be determined according to actual needs, such as a high-rebound sponge that can quickly return to its original shape after being compressed.

[0039] In an optional embodiment, in order to discharge powder uniformly, the pore size of the thin layer is 10 μm to 100 μm, and the thickness is 0.5 mm to 1 mm. The pore size and thickness of the thin layer can also be determined according to actual needs.

[0040] In an optional embodiment, in order to ensure uniform powder output and human comfort, the thin layer material is a microporous sponge, such as a fine mesh, and the mesh has a moderate pore size, which can allow the powder to pass through while preventing the release of large particles.

[0041] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0042] For the convenience of description, the orientation or position relationship indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom" is usually based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Therefore, the exemplary term "above..." can include both "above..." and "below..." orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used here are interpreted accordingly.

[0043] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0044] Unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.

[0045] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0046] It should also be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when a specific feature, structure or characteristic is described in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of this application.

[0047] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0048] It should also be noted that the above are only preferred embodiments of the present application, and the patent protection scope of the present application is not limited thereto. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A powder box, characterized in that: include: A bottle body, wherein the bottle body has a first accommodating cavity with one end open, and the first accommodating cavity is used to load powder; The middle ring is a cylinder with two ends connected, and one end of the middle ring is sleeved on the opening of the bottle body; A cotton head, the cotton head is sleeved on the middle ring, and the cotton head has a plurality of through holes passing through at both ends; Among them, the first end of the cotton head is connected to the first accommodating cavity, and the second end is wrapped with a thin layer; the powder can enter the second end of the cotton head from the first accommodating cavity through the plurality of through holes, and then penetrate out of the thin layer.

2. The powder box according to claim 1, characterized in that: The middle ring has a through-going step hole, and the step hole includes a communicating longitudinal hole and an assembly hole; The cotton head is in the shape of an I, and the side wall of the cotton head has a peripheral groove; The peripheral groove of the cotton head is engaged with the inner wall of the longitudinal hole so that the first end of the cotton head is sleeved in the middle ring.

3. The powder box according to claim 2, characterized in that: The inner wall of the assembly hole is provided with an internal thread; The outer wall of the opening of the bottle body is provided with an external thread; Wherein, based on the internal thread and the external thread, the middle ring and the bottle body are detachably connected together.

4. The powder box according to claim 1, characterized in that: Also includes: The cover has a second accommodating cavity with one end open, and the second accommodating cavity is used to accommodate and seal the second end of the cotton head.

5. The powder box according to claim 4, characterized in that: The material of the middle ring is ABS; The material of the cover is ABS; and / or The material of the bottle body is ABS or AS.

6. The powder box according to claim 4, characterized in that: The outer wall of the middle ring is provided with a plurality of protrusions distributed circumferentially; The inner wall of the cover is provided with a circumferential groove; Wherein, based on the plurality of protrusions and the grooves, the middle ring and the cover are detachably connected together.

7. The powder box according to claim 1, characterized in that: The diameter of the cotton head through hole is 0.8mm-1mm.

8. The powder box according to claim 1, characterized in that: The cotton head material is polyurethane sponge.

9. The powder box according to claim 1, characterized in that: The thin layer has a pore size of 10 μm to 100 μm and a thickness of 0.5 mm to 1 mm.

10. The powder box according to claim 1, characterized in that The thin layer material is microporous sponge.

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