A magnesium-aluminum alloy bayonet with thermal cracking resistant oxide film

Abstract

The utility model belongs to the technical field of bayonet, in particular to a magnesium-aluminum alloy bayonet with a thermal cracking resistant oxide film. Aiming at the problem that the sealing performance of the existing bayonet for a container is reduced after it is damaged and cracked, the following scheme is proposed, which comprises a bottle body, wherein the bottle body comprises a fixing portion and a bottle mouth opened at the top of the bottle body, and the bottle mouth can be used for adding and discharging a solution; and further comprises a card cover, wherein the card cover is used for protecting the bottle mouth; in the utility model, the magnesium-aluminum alloy bayonet has good durability, and by providing an independent sealing block, the sealing performance of the container can be avoided from being affected by damage to the card cover or the bayonet, and by providing an internal threaded ring, the user can replace and recombine the card cover after it is damaged, and the combination effect is good, which can ensure that the solution in the container is fully sealed and protected.

Description

Technical Field

[0001] The utility model relates to the technical field of bayonet, in particular to a magnesium-aluminum alloy bayonet with a thermal cracking resistant oxidation film. Background Art

[0002] When people go out for fun, they usually carry cosmetic dispensing bottles to carry liquid cosmetics, and the dispensing bottles are provided with a snap-on for sealing. To ensure the aesthetics of the snap-on, the snap-on is generally made of magnesium-aluminum alloy.

[0003] However, the existing bayonet still has the following problems when in use:

[0004] The bayonet is generally provided on the lid of the container to facilitate opening and closing of the lid. The existing bayonet is easily damaged and cracked due to external force collision or the influence of its own service life during use, which will affect the sealing performance of the container, and the solution inside the container is prone to leakage, which is inconvenient for users to use.

[0005] In view of the above problems, the utility model document proposes a magnesium-aluminum alloy bayonet with a thermal cracking resistant oxide film. Utility Model Content

[0006] The utility model aims to solve the defect in the prior art that the sealing performance of the container is reduced after the bayonet is damaged and cracked, and proposes a magnesium-aluminum alloy bayonet with a thermal cracking resistant oxidation film.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A magnesium-aluminum alloy bayonet having a thermal cracking resistant oxide film, comprising:

[0009] A bottle body, the bottle body comprising a fixing portion and a bottle mouth opened at the top of the bottle body, the bottle mouth being capable of adding and discharging a solution;

[0010] It also includes a card cover, which is used to protect the bottle mouth;

[0011] It also includes a sealing block, which cooperates with the bottle mouth and can seal the bottle mouth. A connecting shaft is fixedly installed on the top of the sealing block, and a fixed disc is rotatably provided at one end of the connecting shaft. The fixed disc is used to facilitate the removal of the sealing block.

[0012] In a possible design, a convex ring is fixedly provided on the outer wall of the fixing portion, a bayonet is provided on the inner wall of the card cover, and the convex ring is engaged with the bayonet to achieve fixation between the card cover and the bottle body.

[0013] In a possible design, an internal thread ring is fixedly mounted on the top inner wall of the card cover, a thread is provided on the outer wall of the fixed disc, and the internal thread ring is threadedly connected to the fixed disc to complete the combination of the card cover and the sealing block.

[0014] In a possible design, a plurality of shifting blocks are fixedly mounted on the bottom of the fixed disc, and the plurality of shifting blocks can facilitate the rotation of the fixed disc.

[0015] In a possible design, two fixed blocks are fixedly installed on the top of the fixed disc, and a same rotating pull ring is rotatably connected between the two fixed blocks, and the rotating pull ring is used to lift the fixed disc.

[0016] In one possible design, the sealing block is made of soft rubber material, the bottom outer diameter of the sealing block is smaller than the inner diameter of the bottle mouth, and the top outer diameter of the sealing block is larger than the inner diameter of the bottle mouth, which can facilitate the installation and insertion of the sealing block while ensuring a good sealing effect between the sealing block and the bottle mouth.

[0017] In the present application, when in use, the user can directly align the sealing block with the bottle mouth and insert it therein, the sealing block can seal the bottle mouth, and at this time the card cover will engage with the convex ring through the internal snap-in, and the card cover can be fixed at the same time; when the card cover is damaged and cracked due to external collision, since the sealing block and the card cover are independent of each other, the sealing block can still seal the bottle mouth and will not cause the liquid inside the bottle to leak out, and at this time the user can temporarily continue to pull out the sealing block by turning the pull ring, so as to facilitate the normal pouring of the solution; the user can also replace the card cover with a new one for use after the card cover is damaged, and at this time the user only needs to use multiple pull blocks to screw the fixed disc into the internal threaded ring to complete the combination of the card cover and the sealing block again, and the replacement operation is simple and convenient for users to use.

[0018] In the utility model, the magnesium-aluminum alloy bayonet with a thermal cracking resistant oxide film is provided with a sealing block, which exists independently of the card cover. When the card cover or the bayonet is damaged, the sealing performance of the container is not affected, and the liquid inside the container can be ensured not to leak accidentally, and the use effect is good;

[0019] In the utility model, the magnesium-aluminum alloy bayonet with a thermal cracking resistant oxide film is provided with an internal thread ring, so that the card cover can be combined with the sealing block, which is convenient for users to use. Moreover, the user can replace the card cover after it is damaged, and can be combined with the sealing block again, so that the combination effect is good and the solution in the container can be fully protected.

[0020] In the utility model, the magnesium-aluminum alloy bayonet has good durability, and by providing an independent sealing block, it can avoid affecting the sealing performance of the container after the card cover or the card cover is damaged, and can ensure that the liquid inside the container will not leak accidentally. At the same time, by providing an internal threaded ring, the card cover can be combined with the sealing block, which is convenient for users to use, and users can replace and recombine the card cover after it is damaged. The combination effect is good, and can ensure that the solution in the container is fully sealed and protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic cross-sectional view of a magnesium-aluminum alloy bayonet having a thermal cracking-resistant oxide film proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the split cross-sectional structure of a magnesium-aluminum alloy bayonet with a thermal cracking resistant oxide film proposed by the utility model;

[0023] Figure 3 A schematic diagram of the separation structure of the cover and the sealing block of a magnesium-aluminum alloy bayonet with a thermal cracking resistant oxide film proposed by the utility model;

[0024] Figure 4 The utility model is a schematic diagram of the disassembly structure of the sealing block and the fixed disc of the magnesium-aluminum alloy bayonet with a thermal cracking resistant oxide film.

[0025] In the figure: 1. bottle body; 2. fixing part; 3. bottle mouth; 4. card cover; 5. convex ring; 6. card slot; 7. internal thread ring; 8. fixing disc; 9. sealing block; 10. shift block; 11. connecting shaft; 12. fixing block; 13. rotating pull ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] Reference Figure 1-4 A bayonet, comprising: a bottle body 1, a card cover 4 and a sealing block 9,

[0029] The bottle body 1 includes a fixing portion 2 and a bottle mouth 3 opened at the top of the bottle body 1, and the bottle mouth 3 can be used for adding and discharging the solution;

[0030] The card cover 4 is made of magnesium-aluminum alloy, and the surface of the card cover 4 is covered with an oxide film that resists thermal cracking. The card cover 4 is used to protect the bottle mouth 3;

[0031] Furthermore, in this embodiment, a convex ring 5 is fixedly provided on the outer wall of the fixing portion 2, and the convex ring 5 has a certain toughness. A bayonet 6 is provided on the inner wall of the card cover 4, and the convex ring 5 is engaged with the bayonet 6, so that the card cover 4 and the bottle body 1 can be fixed;

[0032] The sealing block 9 cooperates with the bottle mouth 3 to seal the bottle mouth 3. A connecting shaft 11 is fixedly installed on the top of the sealing block 9. A fixed disc 8 is rotatably provided at one end of the connecting shaft 11. The fixed disc 8 is used to facilitate the removal of the sealing block 9.

[0033] Furthermore, in this embodiment, an internal thread ring 7 is fixedly installed on the top inner wall of the card cover 4, and a thread is provided on the outer wall of the fixed disc 8. The internal thread ring 7 is threadedly connected to the fixed disc 8 to complete the combination of the card cover 4 and the sealing block 9.

[0034] In this embodiment, a plurality of shifting blocks 10 are fixedly mounted on the bottom of the fixed disc 8 , and the plurality of shifting blocks 10 can facilitate the rotation of the fixed disc 8 .

[0035] In this embodiment, two fixing blocks 12 are fixedly installed on the top of the fixing disc 8 , and a rotating pull ring 13 is rotatably connected between the two fixing blocks 12 . The rotating pull ring 13 is used to lift the fixing disc 8 .

[0036] The present application can be used in the field of cosmetic packaging technology, and can also be used in other fields applicable to the present application.

[0037] Example 2

[0038] refer to Figure 1 , 3 4. Improvement based on Example 1: A magnesium-aluminum alloy bayonet with a thermal cracking resistant oxide film is applied to the field of cosmetic packaging technology, wherein the sealing block 9 is made of soft rubber, the bottom outer diameter of the sealing block 9 is smaller than the inner diameter of the bottle mouth 3, and the top outer diameter of the sealing block 9 is larger than the inner diameter of the bottle mouth 3, which can facilitate the installation and insertion of the sealing block 9 and ensure a good sealing effect between the sealing block 9 and the bottle mouth 3.

[0039] The working principle and use process of the present technical solution are as follows: when in use, the user can directly align the sealing block 9 with the bottle mouth 3 and insert it therein, the sealing block 9 can seal the bottle mouth 3, and at this time the card cover 4 will be engaged with the convex ring 5 through the internally opened card slot 6, and the fixation of the card cover 4 can be completed at the same time; when the card cover 4 is damaged and cracked due to external collision, since the sealing block 9 and the card cover 4 are independent of each other, the sealing block 9 can still seal the bottle mouth 3, and the liquid inside the bottle body 1 will not leak out, and at this time the user can temporarily continue to pull out the sealing block 9 by rotating the pull ring 13, so as to facilitate the normal pouring of the solution; the user can also replace the card cover 4 with a new one for use after the card cover 4 is damaged. At this time, the user only needs to use a plurality of shifting blocks 10 to screw the fixing disc 8 into the internal threaded ring 7, and the combination of the card cover 4 and the sealing block 9 can be completed again. The replacement operation is simple and convenient for users to use.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A magnesium-aluminum alloy bayonet having a thermal cracking resistant oxide film, characterized in that: include: A bottle body (1), the bottle body (1) comprising a fixing portion (2) opened at the top of the bottle body (1) and a bottle mouth (3), wherein the bottle mouth (3) is capable of adding and discharging a solution; It also includes a card cover (4), and the card cover (4) is used to protect the bottle mouth (3); The invention also comprises a sealing block (9), wherein the sealing block (9) cooperates with the bottle mouth (3) and can seal the bottle mouth (3); a connecting shaft (11) is fixedly installed on the top of the sealing block (9); a fixed disc (8) is rotatably provided at one end of the connecting shaft (11); the fixed disc (8) is used to facilitate the removal of the sealing block (9).

2. The magnesium-aluminum alloy bayonet having a thermal cracking resistant oxide film according to claim 1, characterized in that: The outer wall of the fixing portion (2) is fixedly provided with a convex ring (5), the inner wall of the card cover (4) is provided with a bayonet (6), and the convex ring (5) is engaged with the bayonet (6), so that the card cover (4) and the bottle body (1) can be fixed.

3. The magnesium-aluminum alloy bayonet having a thermal cracking resistant oxide film according to claim 1, characterized in that: An internal thread ring (7) is fixedly mounted on the top inner wall of the card cover (4), and a thread is provided on the outer wall of the fixed disc (8). The internal thread ring (7) is threadedly connected to the fixed disc (8) to complete the combination of the card cover (4) and the sealing block (9).

4. The magnesium-aluminum alloy bayonet having a thermal cracking resistant oxide film according to claim 3, characterized in that: A plurality of shifting blocks (10) are fixedly mounted on the bottom of the fixed disc (8), and the plurality of shifting blocks (10) can facilitate the rotation of the fixed disc (8).

5. The magnesium-aluminum alloy bayonet having a thermal cracking resistant oxide film according to claim 4, characterized in that: Two fixed blocks (12) are fixedly installed on the top of the fixed disc (8), and a rotating pull ring (13) is rotatably connected between the two fixed blocks (12). The rotating pull ring (13) is used to lift the fixed disc (8).

6. The magnesium-aluminum alloy bayonet having a thermal cracking resistant oxide film according to claim 1, characterized in that: The sealing block (9) is made of soft rubber material, the outer diameter of the bottom of the sealing block (9) is smaller than the inner diameter of the bottle mouth (3), and the outer diameter of the top of the sealing block (9) is larger than the inner diameter of the bottle mouth (3), so that the sealing block (9) can be easily installed and inserted, while ensuring a good sealing effect between the sealing block (9) and the bottle mouth (3).

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