Elastic film

Abstract

The utility model relates to the technical field of cosmetics, in particular to an elastic film which comprises an elastic main body, a plurality of outlets are formed in the main body, and the outlets are in a closed state and are opened under stress. The outlet at least comprises two gaps, the two gaps intersect with each other and form an intersection point, and when the outlet is stressed, the two gaps are opened, and the intersection point becomes a powder outlet. The outlet at least comprises the two gaps, the two gaps intersect with each other and form the intersection point, when the outlet is stressed, the intersection point becomes the powder outlet, and compared with a linear gap, the caliber of the powder outlet formed by the intersection point is larger, so that the powder outlet amount is larger, and the powder outlet can be matched with most of powder.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, in particular to an elastic film. Background Art

[0002] There are many ways to dispense cosmetics, one of which is press-to-dispense. The component that is pressed and releases the cosmetics is an elastic membrane. Existing elastic membranes typically have a straight slit. When the user presses on the membrane, the slit is squeezed open, forming an opening that allows cosmetics to be dispensed. However, when the user releases the pressure, the slit returns to its original shape due to the membrane's elasticity, preventing cosmetics from being dispensed.

[0003] Secondly, in order to prevent the elastic film from breaking due to the opening, the length of the I-shaped gap is limited, so the diameter after opening is limited, that is, the material discharge is limited, so it is impossible to press out more materials at one time, and multiple pressings are required. It may not be very suitable for slightly larger powders. Summary of the Invention

[0004] The purpose of the present utility model is to provide an elastic membrane, the outlet of which includes at least two slits, and the two slits intersect and have an intersection point. When the outlet is subjected to force, the intersection point will become a powder outlet. Compared with the I-shaped slit, the diameter of the powder outlet formed by the intersection point will be larger, resulting in more powder output, and thus can adapt to slightly larger powders. Therefore, the problem that the I-shaped slit has limited material output, resulting in less material output and cannot adapt to slightly larger powders is solved.

[0005] The purpose of this utility model is achieved in this way:

[0006] An elastic membrane comprises an elastic main body with a plurality of outlets formed thereon, wherein the outlets are in a closed state and open when subjected to force;

[0007] The outlet comprises at least two slits, and the two slits intersect and have an intersection point. When the outlet is subjected to force, the two slits open and the intersection point becomes a powder outlet.

[0008] Preferably, the two slits intersect and form a V-shape, wherein one end of the two slits intersect and have an intersection point, and the other end of the two slits forms an opening.

[0009] Preferably, the plurality of outlets are divided into multiple rows, wherein the outlets of the odd-numbered rows have their openings facing upward or downward, and the openings facing upward and downward are arranged in a staggered manner, and two adjacent odd-numbered rows are in the same column, and the openings facing upward and downward are arranged in a staggered manner;

[0010] The openings of the outlets of the even-numbered rows are oriented to the left or right, and are staggered in the direction of the left and the direction of the right. Two adjacent even-numbered rows are on the same column, and the openings of the outlets are staggered in the direction of the left and the direction of the right.

[0011] Preferably, the two slits intersect and form an X-shape, and the middle portions of the two slits intersect and have an intersection point.

[0012] Preferably, the plurality of outlets are divided into multiple rows, and two adjacent rows are staggered.

[0013] Preferably, the outlet includes three slits, and one end of the three slits intersects to form a Y shape, the three slits are slit one, slit two and slit three, and slit one and slit two are located on the same side to form an opening two.

[0014] Preferably, the openings 2 of the plurality of outlets face the same direction and are divided into multiple rows, with two adjacent rows being staggered, and the gap 3 being located between two adjacent outlets in the previous row;

[0015] Alternatively, the plurality of outlets are divided into multiple rows, wherein the openings of the outlets in the odd-numbered rows face upward, and the openings of the outlets in the even-numbered rows face downward, and two adjacent odd-numbered rows and two adjacent even-numbered rows are staggered.

[0016] Preferably, the length of each slit is the same, and the interval between two adjacent outlets in each row is the same.

[0017] Preferably, the main body includes a powder discharge area and a mounting area located outside the powder discharge area, and the powder discharge area is provided with a plurality of outlets, and the mounting area is provided with mounting holes or convex strips.

[0018] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects:

[0019] The outlet of the present invention includes at least two slits, and the two slits intersect and have an intersection point. When the outlet is subjected to force, the intersection point will become a powder outlet. Compared with the straight slit, the diameter of the powder outlet formed by the intersection point will be larger, resulting in more powder output, and thus can adapt to slightly larger powders. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of Example 1.

[0021] Figure 2 This is a structural diagram of Example 2.

[0022] Figure 3 This is a structural diagram of Example 3.

[0023] Figure 4 This is a structural diagram of Example 4.

[0024] Reference numerals: 1-main body; 11-outlet; 111-slit; 12-auxiliary port; 13-powder outlet area; 14-installation area; 141-installation hole; 142-convex strip. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is further described in detail below with reference to the accompanying drawings.

[0026] Example 1:

[0027] like Figure 1-Figure 4 As shown, an elastic membrane includes an elastic main body 1, and a plurality of outlets 11 are opened on the main body 1. The outlets 11 are in a closed state and open when subjected to force.

[0028] At the same time, the outlet 11 includes at least two slits 111, and the two slits 111 intersect and have an intersection point. When the outlet 11 is subjected to force, the two slits 111 open and the intersection point becomes a powder outlet.

[0029] Therefore, in actual use, since the outlet 11 includes at least two slits 111, and the two slits 111 intersect and have an intersection point, when the outlet 11 is subjected to force, the intersection point will become the powder outlet. Compared with the I-shaped slit, the diameter of the powder outlet formed by the intersection point will be larger, resulting in more powder output, and thus can adapt to slightly larger powders.

[0030] Secondly, the main body 1 includes a powder discharge area 13 and an installation area 14 located outside the powder discharge area 13, and the powder discharge area 13 is provided with a plurality of outlets 11, and the installation area 14 is provided with installation holes 141 or convex strips 142 for easy installation.

[0031] Whether to use the mounting hole 141 or the convex strip 142 is determined according to actual conditions.

[0032] Moreover, the shape of the outlet 11 is varied, and can be V-shaped, X-shaped or Y-shaped, for example. Figure 1 As shown, the specific structure of the two slits 111 of this embodiment is: first, the two slits 111 intersect and form a V shape, wherein one end of the two slits 111 intersects and has an intersection point, and the other end of the two slits 111 forms an opening.

[0033] At the same time, several outlets 11 are divided into multiple rows, wherein the openings of the outlets 11 in the odd-numbered rows are facing upward or downward, and the openings facing upward and the openings facing downward are staggered, and two adjacent odd-numbered rows are in the same column, and the openings facing upward and the openings facing downward are staggered.

[0034] The outlets 11 of the even-numbered rows have their openings facing left or right, and are staggered with openings facing left and right. Two adjacent even-numbered rows are on the same column, and their openings facing left and right are staggered.

[0035] Therefore, in actual use, by staggering the openings 1 in different directions, a relative arrangement of the openings 1 is formed. When the outlet 11 is opened by force, the tension provided by the outlet 11 to the main body 1 is more uniform.

[0036] At the same time, the length of each slit 111 is the same, and the interval between two adjacent outlets 11 in each row is the same.

[0037] Therefore, in actual use, the same length and interval settings can make the powder output more uniform.

[0038] Example 2: This example is basically the same as Example 1, except that the intersection point is located as Figure 2 As shown, the two slits 111 intersect and form an X-shape. Specifically, the middle portions of the two slits 111 intersect and have an intersection point.

[0039] Because the middle part intersects, compared with the end part intersecting in embodiment 1, the powder outlet formed by the force opening in embodiment 2 is larger, that is, the powder output is also greater. At the same time, the plurality of outlets 11 are divided into multiple rows, and the adjacent rows are staggered, so that the powder output is more uniform.

[0040] Example 3: This example is basically the same as Example 1, except that the number of gaps 111 is as follows: Figure 3 As shown, the outlet 11 includes three slits 111, and one end of the three slits 111 intersects and forms a Y shape. Specifically, the three slits 111 are slit 1, slit 2 and slit 3, and slit 1 and slit 2 are located on the same side and form an opening 2.

[0041] Since there are three slits 111, compared with the two slits in the first embodiment, the powder outlet formed by the force opening in the third embodiment will be larger, that is, the powder output will also be greater.

[0042] At the same time, the openings 2 of the plurality of outlets 11 face the same direction and are divided into multiple rows, and two adjacent rows are staggered, and the gap 3 is located between two adjacent outlets 11 in the previous row.

[0043] Therefore, in actual use, the above arrangement makes the outlets 11 spaced closer together, that is, more densely packed, than other arrangements or shapes, so that more powder can be discharged overall.

[0044] In addition, auxiliary ports 12 are provided outside several outlets 11, and the auxiliary ports 12 are V-shaped or straight-shaped. This is because the remaining area still needs outlets 11 to increase the powder output, but the remaining area is not enough for a Y-shape, so a V-shape or straight-shaped is used.

[0045] Although the same length and spacing settings can make the powder output more uniform, in order to increase the amount of powder output in the middle, the length and spacing of the middle area can be shortened, making the middle area more compact, so that the powder output will be greater.

[0046] Example 4: This example is basically the same as Example 3, except that the arrangement of the outlet 11 is as follows: Figure 4 As shown, the plurality of outlets 11 are divided into multiple rows, wherein the openings of the outlets 11 in the odd-numbered rows face upward, and the openings of the outlets 11 in the even-numbered rows face downward, and two adjacent odd-numbered rows and two adjacent even-numbered rows are staggered.

[0047] Therefore, in actual use, the above-mentioned setting makes the spacing of the outlets 11 farther than that of the third embodiment, that is, looser. Moreover, with the above-mentioned setting, when the outlets 11 are forced to open, the tension provided by the outlets 11 to the main body 1 is more uniform, thereby extending the service life of the main body 1.

[0048] The above shows and describes the basic principles and main features of the present invention as well as the advantages of the present invention. At the same time, the present invention is not limited to the above embodiments. Therefore, various changes and improvements are possible without departing from the principles and scope of the present invention. Such changes and improvements fall within the scope of the present invention.

Claims

1. An elastic film, characterized in that: The invention comprises an elastic main body (1), and a plurality of outlets (11) are provided on the main body (1), and the outlets (11) are in a closed state and open when subjected to force; The outlet (11) comprises at least two slits (111), and the two slits (111) intersect and have an intersection point. When the outlet (11) is subjected to force, the two slits (111) open and the intersection point becomes a powder outlet. The two slits (111) intersect and form a V-shape, wherein one end of the two slits (111) intersects and has an intersection point, and the other end of the two slits (111) forms an opening; The plurality of outlets (11) are divided into a plurality of rows, wherein the outlets (11) in odd-numbered rows have their openings facing upward or downward, and the openings facing upward and downward are arranged in a staggered manner, and two adjacent odd-numbered rows are in the same column, and the openings facing upward and downward are arranged in a staggered manner; The outlets (11) of the even-numbered rows have their openings facing left or right, and the openings facing left and right are staggered. Two adjacent even-numbered rows are on the same column, and the openings facing left and right are staggered.

2. The elastic membrane according to claim 1, characterized in that: The length of each slit (111) is the same, and the interval between two adjacent outlets (11) in each row is the same.

3. The elastic membrane according to claim 1, wherein: The main body (1) comprises a powder discharge area (13) and an installation area (14) located outside the powder discharge area (13), wherein the powder discharge area (13) is provided with a plurality of outlets (11), and the installation area (14) is provided with installation holes (141) or convex strips (142).

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