Simple film-coated storage powder cover

Abstract

The utility model relates to the technical field of powder covers, and discloses a simple film-coated storage powder cover which comprises a powder cover bottom cover and further comprises a powder storage bin fixedly arranged in the center of the powder cover bottom cover and extending to the upper side and the lower side of the upper end of the powder cover bottom cover. And the powder cover top cover is arranged above the powder storage bin, a sealing film covering part is attached to an end opening of the powder storage bin, and convex thorn parts are arranged on the outer wall of the sealing film covering part. According to the powder cover, the powder storage bin with a large storage space is arranged in the powder cover bottom cover, powder can be stored in the powder storage bin, the opening of the powder storage bin can be covered with a set of sealing film covering parts in a pressing mode, the sealing performance of the powder in the powder storage bin is improved, the powder storage bin and the powder cover bottom cover can be integrally formed in the production process, and the production efficiency is improved. Therefore, the process of independently packaging the powder can be reduced, the early-stage production process is simplified, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of powder covers, in particular to a simple film-coated storage powder cover. Background Art

[0002] Powder cap, a kind of bottle cap, is used to close the bottle mouth, so that the bottle body has better sealing performance. The connection between the bottle cap and the bottle body often adopts a screw and a card connection, so that the bottle cap can be used repeatedly.

[0003] Common bottle caps generally only serve to seal the bottle mouth. When used with powder for brewing, a separate powder bag must be set outside the bottle, which greatly increases the initial production cost. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a simple film-coated powder storage cover, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions:

[0006] Includes: powder cover bottom cover,

[0007] Also includes:

[0008] The powder storage bin is fixedly arranged in the center of the bottom cover of the powder cover, and the powder storage bin extends to the upper and lower sides of the upper end of the bottom cover of the powder cover;

[0009] The powder cover top is arranged above the powder storage bin, and a sealing film portion is attached to the port of the powder storage bin, and a convex thorn portion is arranged on the outer wall of the sealing film portion.

[0010] Furthermore, a plurality of anti-slip strips are distributed in a circular array on the outer wall of the bottom cover of the powder cover.

[0011] Furthermore, arc-shaped clamping blocks are installed on the top of the bottom cover of the powder cover and are oppositely distributed on both sides of the powder storage bin, and grooves are provided on the surfaces of the arc-shaped clamping blocks.

[0012] Furthermore, two groups of oppositely distributed clamping strips are fixed inwardly at the lower end of the powder cover, and the clamping strips are adapted to the grooves of the arc-shaped clamping block.

[0013] Furthermore, an internal thread portion is installed on the inner wall of the opening of the bottom cover of the powder cover.

[0014] Furthermore, an upper and lower cover connecting piece is fixedly provided on the edge of the top cover of the powder cover, and the other end of the upper and lower cover connecting piece is fixed to the outer wall of the bottom cover of the powder cover.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present application provides a powder storage bin with a larger storage space inside the bottom cover of the powder cap, so that powder can be stored in the powder storage bin, and a group of sealing film portions can be pressed at the opening of the powder storage bin to improve the sealing of the powder in the powder storage bin. During production, the powder storage bin and the bottom cover of the powder cap can be integrally formed, thereby reducing the process of packaging the powder separately, simplifying the early production process, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the utility model;

[0019] Figure 3 It is a structural diagram of the clamping strip portion of the present utility model.

[0020] In the figure: 1. bottom cover of powder cover; 2. anti-slip strip; 3. powder storage bin; 4. top cover of powder cover; 5. arc-shaped clamping block; 6. internal thread part; 7. sealing film part; 10. clamping strip part; 11. upper and lower cover connecting parts. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3 , comprising: a powder cover bottom cover 1, a plurality of anti-slip strips 2 distributed in a circular array on the outer wall of the powder cover bottom cover 1, the anti-slip strips 2 can play an anti-slip effect on the entire bottle cap, and the bottom of the powder cover bottom cover 1 is hollow, and an internal threaded portion 6 is installed on the inner wall of the cavity opening of the powder cover bottom cover 1, which can be spirally connected to the bottle body through the internal threaded portion 6, and the powder cover top cover 4 is arranged above the powder storage bin 3, and the powder cover bottom cover 1 and the powder cover top cover 4 are connected by an upper and lower cover connecting piece 11, one end of the upper and lower cover connecting piece 11 is fixed to the outer wall of the powder cover top cover 4, and the other end is fixed to the outer wall of the powder cover bottom cover 1.

[0023] The powder storage bin 3 is fixedly arranged in the center part of the powder cover bottom cover 1, and the powder storage bin 3 extends to the upper and lower sides of the upper end of the powder cover bottom cover 1. The powder storage bin 3 is a cylindrical cavity, so that there is more storage space in the powder storage bin 3 to store powder, and a sealing coating part 7 is pressed on the top opening of the powder storage bin 3. The diameter of the sealing coating part 7 is larger than the opening diameter of the powder storage bin 3. The internal space of the powder storage bin 3 can be further sealed and closed by the sealing coating part 7. The outer wall of the sealing coating part 7 is provided with a convex part, and the convex part makes it convenient for subsequent users to use the convex part to tear off the entire sealing coating part 7 from the opening of the powder storage bin 3 for use.

[0024] The top of the powder cover bottom cover 1 is equipped with arc-shaped clamping blocks 5, which are distributed oppositely on both sides of the powder storage bin 3. The surface of the arc-shaped clamping blocks 5 is provided with grooves. The lower end of the powder cover top cover 4 is fixed with two sets of oppositely distributed clamping strips 10, which are adapted to the grooves of the arc-shaped clamping blocks 5. After the powder cover top cover 4 is combined with the top of the powder cover bottom cover 1, the two sets of clamping strips 10 on the lower part of the powder cover top cover 4 will be locked into the grooves of the two sets of arc-shaped clamping blocks 5, thereby sealing the entire powder cover top cover 4 and the upper part of the powder cover bottom cover 1.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A simple film-coated powder storage cover, comprising: Powder cover bottom cover (1), It is characterized by further comprising: The powder storage bin (3) is fixedly arranged at the center of the powder cover bottom cover (1), and the powder storage bin (3) extends to the upper and lower sides of the upper end of the powder cover bottom cover (1); A powder cover (4) is arranged above the powder storage bin (3), and a sealing film portion (7) is attached to the end of the powder storage bin (3), and a convex burr portion is provided on the outer wall of the sealing film portion (7); Two sets of oppositely distributed clipping strips (10) are fixed inwardly at the lower end of the powder cover top cover (4), and the clipping strips (10) are adapted to the grooves of the arc-shaped clipping block (5); the powder cover top cover (4) is pressed downward to engage and fix the clipping strips (10) with the arc-shaped clipping block (5); An upper and lower cover connecting piece (11) is fixedly provided on the edge of the powder cover top cover (4), and the other end of the upper and lower cover connecting piece (11) is fixed to the outer wall of the powder cover bottom cover (1).

2. The simple film-coated powder storage cover according to claim 1, characterized in that: The outer wall of the powder cover bottom cover (1) is provided with a plurality of groups of anti-slip strips (2) distributed in a circular array.

3. The simple film-coated powder storage cover according to claim 1, characterized in that: The top of the powder cover bottom cover (1) is provided with arc-shaped clamping blocks (5) which are oppositely distributed on both sides of the powder storage bin (3), and the surface of the arc-shaped clamping blocks (5) is provided with groove portions.

4. The simple film-coated powder storage cover according to claim 1, characterized in that: An internal thread portion (6) is installed on the inner wall of the opening of the powder cover bottom cover (1).

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