Novel glass perfume bottle cap

Abstract

The utility model provides a novel glass perfume bottle cap which comprises a glass outer cap and an inner cap connected with the glass outer cap, a hollow connecting column is formed at the lower end of the glass outer cap, a flange is formed outwards at the tail end of the connecting column, and the inner cap is connected with the connecting column. A hollow inserting column inserted in the connecting column in a penetrating mode and a clamping jaw connected to the outside of the flange in a clamped mode are formed on the inner cover, and the outer side of the inner cover is sleeved with a ferrule for tightly hooping the clamping jaw. According to the bottle cap, the outer glass cap and the inner glass cap are fixed in a combined and matched mode through the buckles and the ferrules, so that the defect that the bottle cap is prone to aging and falling due to the fact that glue is used for fixing in the natural environment is overcome, and original functions of the bottle cap are lost; and the overall production and assembly are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of perfume packaging, in particular to a novel glass perfume bottle cover. Background Art

[0002] Most of the perfume bottle caps on the market are made of plastic or metal, and a small number of them are made of glass to improve the texture of the perfume bottle caps. When glass is used as a perfume bottle cap, in order to fit the perfume bottle mouth or nozzle completely, a combination of glass, plastic or metal is often used as the perfume bottle cap.

[0003] In the existing glass perfume bottle caps, the glass body and the plastic or metal components are combined by gluing, but the glue is easy to age and separate and fall off in the natural environment, causing the glass perfume bottle cap to lose its original product function. Summary of the invention

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a novel glass perfume bottle cap.

[0005] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a new glass perfume bottle cap, comprising a glass outer cover and an inner cover connected to the glass outer cover, a hollow connecting column is formed at the lower end of the glass outer cover, a flange is formed outward at the end of the connecting column, a hollow plug column inserted in the connecting column and a claw connected to the outside of the flange are formed on the inner cover, and a ring for tightly clamping the claw is mounted on the outer side of the inner cover.

[0006] Preferably, a peripheral edge is formed on the outer edge of the inner cover, the clamping claw is formed on the inner wall of the peripheral edge, and the ferrule is sleeved on the outer side of the peripheral edge.

[0007] Furthermore, the surrounding edge is formed into a tooth-shaped convex edge, and the clamping claw is formed on the inner wall of the tooth-shaped convex edge.

[0008] Preferably, the inner wall of the plug post is formed with a plurality of axial convex strips.

[0009] Preferably, the inner cover is made of hard elastic plastic.

[0010] Preferably, the ferrule is made of aluminum.

[0011] Compared with the prior art, the glass outer cover and the inner cover are fixed by a combination of buckles and rings, avoiding the disadvantages of using glue to fix in the natural environment, which is easy to age and fall off, causing the bottle cap to lose its original function; and the overall production and assembly are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the overall decomposition structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the glass outer cover of the utility model;

[0015] Figure 4 This is a schematic diagram of the inner cover structure of the utility model;

[0016] Figure 5 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of part A. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with specific embodiments: Example

[0019] See attached Figure 1-6 As shown, a novel glass perfume bottle cap described in this embodiment comprises a glass outer cover 1 and an inner cover 2 connected to the glass outer cover 1. The inner cover 2 covering the perfume nozzle or the perfume bottle mouth is generally made of plastic material. In the existing perfume bottle cap, the glass outer cover 1 and the inner cover 2 are fixed by glue. The glue is easy to age in the natural environment. After long-term use, the glass outer cover 1 and the inner cover 2 will be separated and fall off, making it lose its original function.

[0020] In order to avoid the problem of aging and falling off after bonding with glue, a hollow connecting column 11 is formed at the lower end of the glass outer cover 1 of the present application, and a flange 12 is formed outward at the end of the connecting column 11, and a hollow plug column 21 inserted in the connecting column 11 is formed on the inner cover 2, and a surrounding edge 22 is formed on the outer edge of the inner cover 2, and a claw 221 that is clamped and connected to the outside of the flange 12 is formed on the inner wall of the surrounding edge 2, and a ring 3 that tightly clamps the claw 221 is mounted on the outer side of the inner cover 2; the inner cover 2 is made of hard elastic plastic, such as PP plastic, and the ring 3 is made of aluminum material.

[0021] In order to make it easier for the clamping connection between the clamping claw 221 and the flange 12, the elasticity of the clamping claw 221 can be increased by changing the structure. In the present application, the surrounding edge 22 can also be formed into a tooth-shaped convex edge, and the clamping claw 221 is formed on the inner wall of the tooth-shaped convex edge. Compared with the continuous surrounding edge 22, the short tooth-shaped convex edge can produce a greater deformation, thereby increasing the elasticity of the clamping claw 221, making it easier for the clamping claw 221 to be connected to the flange 12.

[0022] The inner wall of the plug post 21 of the inner cover 2 is formed with a plurality of axial convex strips 23, which can make the inner cover 2 more firmly fit the perfume nozzle or the perfume bottle mouth.

[0023] Working principle:

[0024] By assembling the inner cover 2 and the glass outer cover 1 together, the claws 221 are clamped and connected to the flange 12, so that the inner cover 2 and the glass outer cover 1 are pre-combined, and then the ring 3 is put on the outside of the claws 221 of the inner cover 2, and the inner cover 2 is compressed and tightly clamped by the ring 3, so that the glass outer cover 1 and the inner cover 2 are fixedly connected.

Claims

1. A novel glass perfume bottle cap, comprising a glass outer cap and an inner cap connected to the glass outer cap, characterized in that: A hollow connecting column is formed at the lower end of the glass outer cover, and a flange is formed outward at the end of the connecting column. A hollow plug column inserted into the connecting column and a claw connected to the outside of the flange are formed on the inner cover, and a ring for tightly clamping the claw is mounted on the outer side of the inner cover.

2. A novel glass perfume bottle cap according to claim 1, characterized in that: A peripheral edge is formed on the outer edge of the inner cover, the clamping claw is formed on the inner wall of the peripheral edge, and the ferrule is sleeved on the outer side of the peripheral edge.

3. A novel glass perfume bottle cap according to claim 2, characterized in that: The surrounding edge is formed into a tooth-shaped convex edge, and the clamping claw is formed on the inner wall of the tooth-shaped convex edge.

4. The novel glass perfume bottle cap according to claim 1 is characterized in that: The inner wall of the plug post is formed with a plurality of axial convex strips.

5. A novel glass perfume bottle cap according to any one of claims 1 to 4, characterized in that: The inner cover is made of hard elastic plastic.

6. The novel glass perfume bottle cap according to claim 1, characterized in that: The ferrule is made of aluminum material.

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