Magnetic type airtight powder box

Abstract

The utility model discloses a magnetic type airtight powder box, and aims to solve the technical problems that in the prior art, the internal structure of a powder box is too single, the internal airtightness is poor, and the stability and the effect of components of some cosmetics containing volatile components such as some powdery perfume or powdery products containing essential oil components are greatly influenced. Comprising an upper cover assembly and a charging tray assembly which are hinged in a flip mode. The upper cover assembly comprises an upper cover main body, an inner cover airtight spring, a lens hoop, a lens and an airtight soft rubber ring; the upper cover main body comprises a first groove, a first magnetic attraction block and a spring clamping ring; the charging tray assembly comprises a chassis main body and a charging tray; the chassis main body and the upper cover main body are hinged through a hinge seat in a flip manner; the chassis main body comprises a second groove and a second magnetic attraction block; through magnetic attraction connection between the second magnetic attraction block and the first magnetic attraction block, openable connection between the upper cover assembly and the charging tray assembly is achieved; the side, away from the base plate body, of the material disc abuts against the airtight soft rubber ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic packing technical field especially relates to a magnetic air -tight powder box. BACKGROUND

[0002] The powder box is usually designed small and light, is easily put into handbag, cosmetic bag or pocket, and the female is convenient for makeup at any time and anywhere, keeps the perfect state of makeup. The powder box can prevent the cosmetic from being impacted, extruded or rubbed by external force, avoids the powder cake, rouge and other powder cosmetics broken or deformed. However, the internal structure of the existing powder box is too single, the internal air tightness is poor, and the stability and efficacy of some cosmetics containing volatile components, such as some powder fragrances or powder products containing essential oil components, are greatly affected. SUMMARY

[0003] The utility model discloses a magnetic air -tight powder box to solve the problem in the background art.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A magnetic air -tight powder box, including upper cover subassembly and material disc subassembly, two can be hinged connection of flip cover type;

[0006] Wherein, the upper cover subassembly includes the upper cover main part, with the inner cover of upper cover main part detachable type joint, set up between the air -tight spring of upper cover main part and inner cover, with the lens clamp of inner cover far away from the one side detachable connection of upper cover and abuts between the lens clamp and inner cover lens;The side of lens clamp far away from inner cover is connected with air -tight soft rubber ring;The upper cover main part includes first recess, fixedly arranged in the first recess edge inboard a plurality of first magnetic attraction piece and fixedly arranged in the first recess center with air -tight spring matching spring joint ring.

[0007] The material disc subassembly includes the bottom disc main part and with the material disc of bottom disc main part joint connection;The bottom disc main part and upper cover main part are through the hinged seat and can be hinged connection of flip cover type;The bottom disc main part includes second recess and fixedly arranged in the second recess edge inboard a plurality of with first magnetic attraction piece matching second magnetic attraction piece;Through the magnetic attraction connection between second magnetic attraction piece and first magnetic attraction piece, realize the openable and closeable connection between upper cover subassembly and material disc subassembly;The side of material disc far away from bottom disc main part and air -tight soft rubber ring abut.

[0008] Preferably, the upper cover body is fixed with a plurality of first clamping rings on the side close to the inner cover; the outer wall of the first clamping ring is provided with a first clamping protrusion; correspondingly, the inner cover is fixed with a plurality of second clamping rings matched with the first clamping rings on the side close to the upper cover body; the inner wall of the second clamping ring is provided with a second clamping protrusion matched with the first clamping protrusion; the clamping between the first clamping protrusion and the second clamping protrusion realizes the clamping connection between the upper cover body and the inner cover, which is simple in structure, accurate in positioning, portable in installation and reliable in connection.

[0009] Preferably, the upper cover body is fixed with a plurality of first clamping rings on the side close to the inner cover; the outer wall of the first clamping ring is provided with a first clamping protrusion; correspondingly, the inner cover is fixed with a plurality of second clamping rings matched with the first clamping rings on the side close to the upper cover body; the inner wall of the second clamping ring is provided with a second clamping protrusion matched with the first clamping protrusion; the clamping between the first clamping protrusion and the second clamping protrusion realizes the clamping connection between the upper cover body and the inner cover, which is simple in structure, accurate in positioning, portable in installation and reliable in connection.

[0010] Preferably, the outer wall of the bottom disc body is provided with an opening groove, which is convenient for opening.

[0011] Compared with the prior art, the magnetic type airtight powder box has the following beneficial effects:

[0012] The upper cover assembly and the tray assembly are connected through magnetic type opening and closing, avoiding the traditional practical buckle type rigid connection, reducing the damage of the connection piece caused by the opening and closing times, improving the service life, and cooperating with the abutting of the upper cover assembly and the tray assembly through the airtight soft rubber ring, so that the airtightness of the tray is guaranteed. In addition, the upper cover body and the inner cover in the upper cover assembly are positioned and clamped through a plurality of matched clamping rings, which is high in assembly precision and simple to install, and the airtight spring is arranged between the upper cover assembly and the inner cover, so that the airtight soft rubber ring can provide additional elastic force to guarantee the abutting reliability of the airtight soft rubber ring and the tray. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view when the embodiment of the utility model is closed;

[0014] Figure 2 It is a structure schematic view when the embodiment of the utility model is opened;

[0015] Figure 3 It is a connection structure schematic view of the first magnetic attraction block and the second magnetic attraction block in the embodiment of the utility model;

[0016] Figure 4 It is a structure explosion drawing of the embodiment of the utility model;

[0017] Figure 5 It is a structure explosion drawing of another view of the embodiment of the utility model;

[0018] Figure 6 The connection structure explosion view of the upper cover body, the inner cover and the air-tight spring in the embodiment of the utility model from another perspective;

[0019] Figure 7 The connection structure explosion view of the upper cover body, the inner cover and the air-tight spring in the embodiment of the utility model from another perspective;

[0020] Figure 8 The structure schematic view of the upper cover body, the inner cover and the air-tight spring in the embodiment of the utility model after assembly;

[0021] Figure 9 The Figure 8 sectional view of AA direction in the embodiment of the utility model;

[0022] Figure 10 The Figure 9 enlarged view of the B area in the embodiment of the utility model.

[0023] Reference signs: 1, upper cover assembly; 11, upper cover body; 111, first recess; 112, first magnetic suction block; 113, spring clamping ring; 114, hinged seat; 115, first clamping ring; 116, first clamping protrusion; 117, first magnetic suction block clamping seat; 12, inner cover; 121, second clamping ring; 122, second clamping protrusion; 13, air-tight spring; 14, lens clamping hoop; 15, lens; 16, air-tight soft rubber ring; 2, tray assembly; 21, bottom disc body; 211, second recess; 212, second magnetic suction block; 213, second magnetic suction block clamping seat; 214, opening recess; 22, tray. DETAILED DESCRIPTION

[0024] The following is further described in detail through specific embodiments: Embodiment 1

[0025] As Figures 1-10 shown, the embodiment shows a magnetic air-tight powder box for packaging powder cosmetics, which comprises an upper cover assembly 1 and a tray assembly 2, and the two are connected in a flip cover type hinged connection.

[0026] The upper cover assembly 1 in the embodiment includes an upper cover body 11, an inner cover 12 detachably connected with the upper cover body 11, an air-tight spring 13 arranged between the upper cover body 11 and the inner cover 12, a lens clamping hoop 14 detachably connected with the side of the inner cover 12 away from the upper cover, and a lens 15 abutting between the lens clamping hoop 14 and the inner cover 12, the lens 15 is convenient for makeup, and the lens clamping hoop 14 fixes the lens 15 to abut on the inner cover 12; in the embodiment, the lens clamping hoop 14 is connected with the inner cover 12 through threads; the side of the lens clamping hoop 14 away from the inner cover 12 is connected with an air-tight soft rubber ring 16, and the air-tight soft rubber ring 16 is used to provide air-tightness between the upper cover assembly 1 and a tray assembly 2; the upper cover body 11 includes a first recess 111, a plurality of first magnetic blocks 112 fixedly arranged on the inner side of the edge of the first recess 111, and a spring clamping ring 113 fixedly arranged at the center of the first recess 111 and matched with the air-tight spring 13, the air-tight spring 13 is clamped outside the spring clamping ring 113, and the inner cover 12 is covered on the first recess 111.

[0027] The tray assembly 2 in the embodiment includes a bottom disc body 21 and a tray 22 detachably connected with the bottom disc body 21, and the tray 22 is mainly used for containing cosmetic powder; the bottom disc body 21 is hingedly connected with the upper cover body 11 through a hinge seat 114; the bottom disc body 21 includes a second recess 211 and a plurality of second magnetic blocks 212 fixedly arranged on the inner side of the edge of the second recess 211 and matched with the first magnetic blocks 112, and the tray 22 is covered on the second recess 211; through magnetic attraction between the second magnetic blocks 212 and the first magnetic blocks 112, the upper cover assembly 1 and the tray assembly 2 are detachably connected; the side of the tray 22 away from the bottom disc body 21 abuts against the air-tight soft rubber ring 16.

[0028] In the embodiment, the upper cover assembly 1 and the tray assembly 2 are detachably connected through magnetic attraction, avoiding traditional buckle rigid connection, reducing damage of the connecting part caused by opening and closing, improving service life, and abutting between the upper cover assembly 1 and the tray assembly 2 through the air-tight soft rubber ring 16, ensuring air-tightness of the tray 22, and the air-tight spring 13 is arranged between the upper cover assembly 1 and the inner cover 12, when the air-tight soft rubber ring 16 abuts against the tray 22, the air-tight spring 13 can provide additional elastic force to ensure abutting reliability of the air-tight soft rubber ring 16 and the tray 22, and air-tightness of the tray 22 is not affected by a closing gap after assembly. Embodiment 2

[0029] As shown in Figures 1-10 Another embodiment based on the embodiment 1 shows a magnetic air-tight powder box, which further illustrates that, in the further implementable manner of the embodiment, as shown in Figures 8-10As shown, a plurality of first snap-fit ​​rings 115 are fixedly provided on the side of the upper cover body 11 near the inner cover 12; the outer wall of the first snap-fit ​​rings 115 is provided with first snap-fit ​​protrusions 116; correspondingly, a plurality of second snap-fit ​​rings 121 matching the first snap-fit ​​rings 115 are fixedly provided on the side of the inner cover 12 near the upper cover body 11; the inner wall of the second snap-fit ​​rings 121 is provided with second snap-fit ​​protrusions 122 matching the first snap-fit ​​protrusions 116; the snap-fit ​​between the first snap-fit ​​protrusions 116 and the second snap-fit ​​protrusions 122 is achieved through the snap-fit ​​between the upper cover body 11 and the inner cover 12, which has a simple structure, accurate assembly and positioning, convenient installation, and reliable connection. Example 3

[0030] like Figures 1-10 As shown, another embodiment, based on embodiment 1, illustrates a magnetically aspirated airtight powder box. Further explanation is provided in a further feasible implementation of this embodiment, such as... Figure 3 As shown, the upper cover body 11 is fixedly provided with a plurality of first magnetic block receiving seats 117 that match the first magnetic block 112 on the side near the inner cover 12; the first magnetic block 112 is embedded in the first magnetic block receiving seat 117; the chassis body 21 is fixedly provided with a plurality of second magnetic block receiving seats 213 that match the second magnetic block 212 on the side near the inner cover 12; the second magnetic block 212 is embedded in the second magnetic block receiving seat 213, which is convenient for installation and maintenance.

[0031] To further explain, in some other possible implementations of this embodiment, such as Figures 1-2 As shown, the outer wall of the chassis body 21 is provided with an opening groove 214 for easy opening.

[0032] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A magnetic air-tight powder box, characterized by: The upper cover assembly and the tray assembly are connected by a hinge in a flip cover manner; The upper cover assembly comprises an upper cover body, an inner cover detachably connected with the upper cover body, an air-tight spring arranged between the upper cover body and the inner cover, a lens clamping hoop detachably connected with the inner cover away from the upper cover, and a lens abutting between the lens clamping hoop and the inner cover; the side of the lens clamping hoop away from the inner cover is connected with an air-tight soft rubber ring; the upper cover body comprises a first groove, a plurality of first magnetic attraction blocks fixedly arranged inside the edge of the first groove, and a spring clamping ring matched with the air-tight spring and fixedly arranged at the center of the first groove; The tray assembly comprises a bottom disc body and a tray detachably connected with the bottom disc body; the bottom disc body and the upper cover body are connected by a hinge in a flip cover manner; the bottom disc body comprises a second groove and a plurality of second magnetic attraction blocks fixedly arranged inside the edge of the second groove and matched with the first magnetic attraction blocks; the opening and closing connection between the upper cover assembly and the tray assembly is realized through the magnetic attraction connection between the second magnetic attraction blocks and the first magnetic attraction blocks; the side of the tray away from the bottom disc body abuts against the air-tight soft rubber ring.

2. The magnetic air-tight powder box of claim 1, wherein: The side of the upper cover body close to the inner cover is fixedly provided with a plurality of first clamping rings; the outer wall of the first clamping ring is provided with a first clamping protrusion; correspondingly, the side of the inner cover close to the upper cover body is fixedly provided with a plurality of second clamping rings matched with the first clamping rings; the inner wall of the second clamping ring is provided with a second clamping protrusion matched with the first clamping protrusion; the clamping connection between the upper cover body and the inner cover is realized through the clamping between the first clamping protrusion and the second clamping protrusion.

3. The magnetic air-tight powder box of claim 1, wherein: The side of the upper cover body close to the inner cover is fixedly provided with a plurality of first magnetic attraction block clamping seats matched with the first magnetic attraction blocks; the first magnetic attraction blocks are embedded in the first magnetic attraction block clamping seats; the side of the bottom disc body close to the inner cover is fixedly provided with a plurality of second magnetic attraction block clamping seats matched with the second magnetic attraction blocks; the second magnetic attraction blocks are embedded in the second magnetic attraction block clamping seats.

4. The magnetic air-tight powder box of claim 1, wherein: The outer wall of the bottom disc body is provided with an opening groove.

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