Milk powder packaging cover integrated with composite antibacterial filter screen

Abstract

The utility model relates to the technical field of milk powder packaging, in particular to a composite antibacterial filter screen integrated milk powder packaging cover which comprises a cylinder ring, a fixing groove is formed in the circumferential edge of the bottom of the cylinder ring, two symmetrical fixing seats are fixed to the inner side face of the cylinder ring, and a supporting groove is formed in the top of each fixing seat. Clamping heads are fixed at the top ends of two side walls in each bracket; a detachable filtering part is mounted at the opening of the cylinder ring, the filtering part comprises a fixing ring, a convex block and a handle are arranged at the front end and the rear end of the outer side face of the fixing ring respectively, and the convex block and the handle can be clamped in the two supporting grooves respectively. The filter part is arranged at the opening of the cylinder ring, when a user needs to brew milk, the filter part is taken out from the cylinder ring, the taken milk powder is filtered by the filter screen and then put into a container such as a milk bottle, and large foreign matters in the milk powder can be effectively removed under the filtration of the filter screen; according to the design, through the arranged filtering structure, taking and placing are convenient, the effect of taking while using is achieved, and the risk that foreign matter is eaten by mistake is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of milk powder packaging, in particular to a milk powder packaging cover integrated with a composite antibacterial filter. Background Art

[0002] The milk powder packaging cap, also known as the powder cover, is an important component of milk powder packaging. Its primary function is to ensure the tightness, freshness, and safety of the milk powder. Structurally, the milk powder packaging cap typically includes a cap body, a sealing strip (or sealing film), and possible opening devices (such as an easy-tear notch or a twist-off cap). The sealing strip or sealing film fits tightly against the opening of the milk powder can, preventing air, moisture, and impurities from entering, thereby keeping the milk powder pure and dry.

[0003] Currently, some milk powder lids not only seal the milk powder bucket but also feature a structure inside that can hold a milk powder spoon, increasing their practicality. However, when removing milk powder, users often use the spoon to scoop it out of the bucket and directly transfer it to a container such as a baby bottle. Foreign matter can fall into the milk powder bucket during use or during production, and if it's not detected in time, it can easily cause accidental ingestion. Therefore, we propose a milk powder packaging lid with an integrated composite antibacterial filter. Utility Model Content

[0004] The purpose of the present utility model is to provide a milk powder packaging cover integrated with a composite antibacterial filter to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A milk powder packaging cap with an integrated composite antibacterial filter comprises a cylindrical ring, a fixing groove is provided on the circumferential edge of the bottom of the cylindrical ring, two symmetrical fixing seats are fixed on the inner circumferential wall of the inner side of the cylindrical ring, a bracket is provided on the top of each fixing seat, and a clamp is fixed at the top of the two side walls of each bracket;

[0007] The top of the cylinder ring is hinged with a flip cover, the rear end of the outer wall of the flip cover is equipped with a connecting piece, the other end of the connecting piece is hinged to the top side of the cylinder ring, and a sealing ring is fixed to the bottom of the flip cover;

[0008] A detachable filter part is installed at the opening of the cylinder ring, and the filter part includes a fixing ring. A protrusion is fixed at the rear end of the outer side surface of the fixing ring, and the protrusion can be snapped into the bracket located on the rear side; a handle is fixed at the front end of the outer side surface of the fixing ring, and the front end of the handle can be snapped into the bracket located on the front side; a filter screen with a hollow structure and used for filtering milk powder is fixed at the bottom of the fixing ring.

[0009] As a preferred technical solution of the present invention, the protrusion, handle and fixing ring are an integrally formed structure, and the protrusion, handle and fixing ring are all made of plastic material.

[0010] As a preferred technical solution of the present invention, a plurality of reinforcing blocks are fixed at the connection between the bottom surface of the flip cover and the inner side surface of the sealing ring, and the overall shape of the reinforcing blocks is triangular.

[0011] As an optimal technical solution of the present invention, a connecting plate is fixed at the front end of the outer wall of the flip cover, a clamping strip is fixed on the rear end face of the connecting plate, a mounting groove is opened at the front end of the outer side face of the cylinder ring, and a clamping slot is opened on the inner wall of the mounting groove. When the connecting plate is inserted into the mounting slot, the clamping strip is engaged with the clamping slot.

[0012] As a preferred technical solution of the present invention, the cross-sectional shape of the filter screen is C-shaped, and the filter screen is a product made of an antibacterial fiber composite material.

[0013] As a preferred technical solution of the present invention, the overall shape of the fixing seat is U-shaped, and the fixing seat and the clamping head are an integrally formed structure.

[0014] As a preferred technical solution of the present invention, two clamping plates for clamping milk powder spoons are fixed at the bottom center of the flip cover, and the flip cover and the clamping plates are an integrally formed structure.

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

[0016] The utility model is provided with a cylinder ring, a flip cover and a filter part: the filter part is provided at the opening of the cylinder ring. When the user needs to make milk, the filter part is taken out from the cylinder ring, and the milk powder taken out is filtered through a filter mesh before being put into a container such as a feeding bottle. Under the filtration of the filter mesh, larger foreign matter in the milk powder can be effectively removed; the design is provided with a filter structure at the milk powder cover, which is not only convenient for taking and placing, realizing the effect of taking and using, but also avoids the risk of foreign matter being accidentally ingested. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic structural diagram of the middle cylinder ring of the utility model;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 4 This is a schematic diagram of the structure of the flip cover in the present utility model;

[0021] Figure 5This is a schematic diagram of the structure of the filter part of the utility model;

[0022] In the picture:

[0023] 1. Cylinder ring; 10. Mounting slot; 11. Clamping slot; 12. Fixing slot; 13. Fixing seat; 130. Bracket; 14. Clamping head; 140. Slope;

[0024] 2. Flip cover; 20. Sealing ring; 21. Reinforcement block; 22. Clamp; 23. Connecting piece; 24. Connecting plate; 25. Card strip;

[0025] 3. Filter unit; 30. Fixing ring; 31. Filter screen; 32. Bump; 33. Handle. DETAILED DESCRIPTION

[0026] 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.

[0027] This embodiment provides a technical solution:

[0028] See also Figure 1-Figure 5 As shown, a milk powder packaging cap with an integrated composite antibacterial filter comprises a cylinder ring 1, a fixing groove 12 is provided on the bottom circumferential edge of the cylinder ring 1, and the fixing groove 12 is used to be inserted into the mouth of the milk powder can. Two symmetrical fixing seats 13 are fixed on the inner side surface of the cylinder ring 1, and a bracket 130 is provided on the top of each fixing seat 13, and a clamp 14 is fixed at the top of the two side walls in each bracket 130; a reversible flip cover 2 is provided on the top of the cylinder ring 1, so that the flip cover 2 can cover the top of the cylinder ring 1, and a connecting piece 23 is installed at the rear end of the outer wall of the flip cover 2, and the other end of the connecting piece 23 is hinged to one side of the top of the cylinder ring 1; a sealing ring 20 is fixed to the bottom of the flip cover 2.

[0029] A detachable filter part 3 is installed at the opening of the cylinder ring 1. The filter part 3 includes a fixing ring 30. A protrusion 32 is fixed at the rear end of the outer side surface of the fixing ring 30, and the protrusion 32 can be snapped into the bracket 130 located on the rear side; a handle 33 is fixed at the front end of the outer side surface of the fixing ring 30, and the front end of the handle 33 can be snapped into the bracket 130 located on the front side; a filter screen 31 with a hollow structure and used to filter milk powder is fixed at the bottom of the fixing ring 30.

[0030] In this embodiment, the bump 32, handle 33, and fixing ring 30 are integrally formed and are all made of plastic. This integrally formed bump 32, handle 33, and fixing ring 30 provides enhanced connection strength, ensuring the longevity of the bump 32, handle 33, and fixing ring 30. Plastic is also lightweight and convenient to use.

[0031] In this embodiment, multiple reinforcement blocks 21 are fixed at the connection between the bottom surface of the flip cover 2 and the inner surface of the sealing ring 20. These reinforcement blocks 21 are arranged in a circular array and have an overall triangular shape. The two right-angled sides of the reinforcement blocks 21 are fixedly connected to the bottom surface of the flip cover 2 and the inner surface of the sealing ring 20, respectively. The provision of the reinforcement blocks 21 enhances the secure connection between the flip cover 2 and the sealing ring 20.

[0032] In this embodiment, a connecting plate 24 is fixed to the front end of the outer wall of the flip cover 2, and a retaining strip 25 is fixed to the rear end of the connecting plate 24. A mounting groove 10 is defined at the front end of the outer side surface of the cylinder ring 1, and a retaining groove 11 is defined on the inner wall of the mounting groove 10. When the connecting plate 24 is inserted into the mounting groove 10, the retaining strip 25 engages with the retaining groove 11. The provision of the retaining strip 25 and retaining groove 11 increases the stability of the opening and closing of the flip cover 2 and improves the convenience of operation.

[0033] In this embodiment, the filter 31 has a C-shaped cross-section and is made of an antimicrobial fiber composite material. The C-shaped filter 31 facilitates the filtration of milk powder, while the antimicrobial fiber composite material provides a long-lasting antimicrobial effect, ensuring the cleanliness and sterility of the filter 31 itself while also facilitating the filtration of milk powder.

[0034] In this embodiment, the overall shape of the fixing base 13 is U-shaped, and the fixing base 13 and the clamping head 14 are integrally formed. The integrally formed fixing base 13 and the clamping head 14 have better connection strength, ensure the connection stability of the fixing base 13 and the clamping head 14, and ensure the support effect of the fixing base 13 on the filter unit 3. The U-shaped design of the fixing base 13 facilitates the clamping connection of the filter unit 3.

[0035] In this embodiment, two clamping plates 22 for holding the milk powder scoop are fixed at the center of the bottom of the flip cover 2. The flip cover 2 and the clamping plates 22 are integrally formed. The integrally formed flip cover 2 and the clamping plates 22 have a longer service life, and the design of the clamping plates 22 facilitates the disassembly and assembly of the milk powder scoop.

[0036] It should be added that a slope 140 is provided on the top of the clamping head 14 in this embodiment. The slope 140 allows the protrusion 32 and the handle 33 to be more quickly inserted into the bracket 130, thereby improving the convenience of installation.

[0037] During specific use, the user first flips the flip cover 2 upward so that the connecting plate 24 is disengaged from the mounting groove 10, and the flip cover 2 is opened; then the user lifts the filter part 3 upward, and under the action of the pulling force, the plastic protrusion 32 and the handle 33 are plastically deformed, and at this time the protrusion 32 and the handle 33 are disengaged from the bracket 130, and the filter part 3 is removed; finally, the user uses a milk powder spoon to take the milk powder out of the milk powder bucket and places it on the filter screen 31, and shakes the filter screen 31 to filter the milk powder, thereby filtering out foreign matter in the milk powder.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A milk powder packaging cap integrated with a composite antibacterial filter, comprising a cylindrical ring (1), characterized in that: A fixing groove (12) is provided on the bottom circumferential edge of the cylinder ring (1), and two symmetrical fixing seats (13) are fixed on the inner side surface of the cylinder ring (1). A bracket (130) is provided on the top of each fixing seat (13), and a clamping head (14) is fixed at the top of the two side walls in each bracket (130); A reversible flip cover (2) is hingedly provided at the top of the cylinder ring (1), a connecting piece (23) is installed at the rear end of the outer wall of the flip cover (2), the other end of the connecting piece (23) is hingedly connected to one side of the top of the cylinder ring (1), and a sealing ring (20) is fixed at the bottom of the flip cover (2); A detachable filter portion (3) is installed at the opening of the cylinder ring (1), and the filter portion (3) includes a fixing ring (30), a protrusion (32) is fixed at the rear end of the outer side surface of the fixing ring (30), and the protrusion (32) can be snapped into the bracket (130) located at the rear side; a handle (33) is fixed at the front end of the outer side surface of the fixing ring (30), and the front end of the handle (33) can be snapped into the bracket (130) located at the front side; and a filter screen (31) with a hollow structure and used for filtering milk powder is fixed at the bottom of the fixing ring (30).

2. The milk powder packaging cap integrated with a composite antibacterial filter according to claim 1, characterized in that: The protrusion (32), the handle (33) and the fixing ring (30) are an integrally formed structure, and the protrusion (32), the handle (33) and the fixing ring (30) are all made of plastic material.

3. The milk powder packaging cap integrated with a composite antibacterial filter according to claim 1, characterized in that: A plurality of reinforcement blocks (21) are fixed at the connection between the bottom surface of the flip cover (2) and the inner side surface of the sealing ring (20), and the overall shape of the reinforcement blocks (21) is triangular.

4. The milk powder packaging cap integrated with a composite antibacterial filter according to claim 1, characterized in that: A connecting plate (24) is fixed at the front end of the outer wall of the flip cover (2), and a clamping strip (25) is fixed at the rear end surface of the connecting plate (24). A mounting groove (10) is provided at the front end of the outer side surface of the cylinder ring (1), and a clamping groove (11) is provided on the inner wall of the mounting groove (10). When the connecting plate (24) is inserted into the mounting groove (10), the clamping strip (25) is clamped and matched with the clamping groove (11).

5. The milk powder packaging cap integrated with a composite antibacterial filter according to claim 1, characterized in that: The cross-section of the filter screen (31) is C-shaped, and the filter screen (31) is a product made of an antibacterial fiber composite material.

6. The milk powder packaging cap integrated with a composite antibacterial filter according to claim 1, characterized in that: The overall shape of the fixing seat (13) is U-shaped, and the fixing seat (13) and the clamping head (14) are an integrally formed structure.

7. The milk powder packaging cap integrated with a composite antibacterial filter according to claim 1, characterized in that: Two clamping plates (22) for clamping a milk powder spoon are fixed at the bottom center of the flip cover (2), and the flip cover (2) and the clamping plates (22) are an integrally formed structure.

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