Perfume cap

Abstract

The utility model provides perfume cover, including perfume bottle, still include: the top of perfume bottle is provided with perfume bottle cover, the inside wall of perfume bottle cover sets up the cavity of cylindrical type. Through the top of perfume bottle cover sleeve joint is to the top of perfume bottle, perfume bottle plug is then inserted into the bottle mouth of perfume bottle, the annular protruding piece one of annular buckle two bottom is then on the top side wall of perfume bottle mouth, it is convenient to better the top of perfume bottle carries out the sealing plugging. The part of annular buckle two protruding of the application is clamped in annular clamping groove one, forms a kind of buckling state, the part of annular buckle one protruding is clamped in annular clamping groove one, forms a kind of buckling state, it is convenient to better through the form of double buckle, so that annular buckle two is clamped in the fixed firmness in perfume bottle cover, avoid when pulling out perfume bottle plug, lead to annular buckle two separate from perfume bottle cover, influence the removal of perfume bottle plug.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic container technology, and in particular to perfume caps. Background Technology

[0002] Perfume is an aromatic liquid made through perfumery (the technique and art of blending fragrances). Its core components are fragrance oil and ethanol. The fragrance oil content varies depending on the type (e.g., concentrated perfumes contain over 20%), while the ethanol concentration is typically 75%-85%. Water may be added to enhance the fragrance's permeability. Essentially, it's an alcoholic solution of fragrance oil, a volatile mixture. Perfume has a rich, fragrant aroma and is primarily used by spraying it on clothing, handkerchiefs, and hair to release a pleasant scent. It is an important cosmetic product. Perfume is generally packaged in perfume bottles, with the top of the bottle sealed with a cap to prevent evaporation.

[0003] Some perfume bottle caps have a stopper on the inside wall. This stopper is inserted into the bottle opening to seal the perfume bottle. However, the good seal can make it difficult to remove the stopper, potentially causing it to detach from the cap and hindering removal. Therefore, effectively preventing the stopper from detaching from the cap and hindering removal is a crucial issue that needs to be addressed in perfume bottle cap design. Utility Model Content

[0004] This invention provides a perfume cap to solve the problem that when the perfume bottle stopper is pulled out, it causes the perfume bottle stopper to detach from the perfume bottle cap, thus affecting the removal of the perfume bottle stopper.

[0005] This utility model solves the above-mentioned technical problems through the following technical solutions: This utility model provides a perfume cap, including a perfume bottle, and further comprising: a perfume bottle cap provided at the top of the perfume bottle, a cylindrical cavity provided on the inner side wall of the perfume bottle cap, an annular buckle one fixedly provided on the top inner side wall of the cavity of the perfume bottle cap, an annular buckle two sleeved on the outer side of the annular buckle one, and a perfume bottle stopper fixedly provided on the bottom side wall of the annular buckle two, the perfume bottle stopper sealing the top opening of the perfume bottle.

[0006] Preferably, the perfume bottle cap has a cylindrical structure, and the middle of the bottom sidewall of the perfume bottle cap has a cylindrical downward protrusion, the diameter of the bottom protrusion of the perfume bottle cap being smaller than the diameter of the perfume bottle cap.

[0007] In this technical solution, the perfume bottle cap is made of PCTG material. PCTG has excellent chemical corrosion resistance, resisting the erosion of common chemicals such as detergents, perfumes, and oils, and remains stable even in humid and hot environments. Furthermore, it meets food-grade safety standards, is BPA-free, and is suitable for products that come into contact with food, as well as packaging for daily chemical products such as perfumes.

[0008] Preferably, the outer side wall of the perfume bottle cap is provided with anti-slip texture.

[0009] In this technical solution, the anti-slip texture on the perfume bottle cap increases the anti-slip resistance on the side wall of the perfume bottle cap, preventing the hand from slipping when pulling the perfume bottle cap, thus avoiding the inability to pull the perfume bottle cap properly.

[0010] Preferably, the lower sidewall of the inner cavity of the perfume bottle cap is circular and inclined outward, and an annular groove is formed on the sidewall of the inner cavity of the perfume bottle cap.

[0011] In this technical solution, when sealing the perfume bottle, the perfume bottle cap is fitted onto the top of the perfume bottle. The cavity of the perfume bottle cap faces the inclined side wall, making it easier to fit the perfume bottle cap onto the top of the perfume bottle.

[0012] Preferably, the bottom end of the outer side wall of the two sides of the annular buckle protrudes outward in an annular shape, and two protrusions are fixedly provided at equal intervals on the side wall of the two sides of the annular buckle. The annular protrusion on the second annular buckle is engaged in the annular groove of the inner cavity of the perfume bottle cap.

[0013] In this technical solution, the protruding part of the annular buckle two engages with the annular groove one, forming a snap-fit ​​state. This can prevent the annular buckle two from detaching from the perfume bottle cap under the action of force when the perfume bottle stopper is pulled out, thus preventing the perfume bottle stopper from being pulled out properly.

[0014] Preferably, an annular groove is provided on the inner sidewall of the two sides of the annular buckle.

[0015] Preferably, an annular protrusion is fixedly provided on the bottom side wall of the second annular buckle.

[0016] In this technical solution, the annular protrusion at the bottom of the second ring buckle abuts against the top side wall of the perfume bottle opening.

[0017] Preferably, the inner and outer sides of the top sidewall of the annular buckle are both inclined towards the middle.

[0018] Preferably, the bottom end of the outer side wall of the annular buckle protrudes outward in an annular shape, and the protruding part of the annular buckle one engages in the annular groove two on the inner side wall of the annular buckle two.

[0019] In this technical solution, the protruding part of the annular buckle one engages with the annular groove one, forming a snap-fit ​​state, which further prevents the annular buckle two from disengaging from the perfume bottle cap under the action of force when the perfume bottle stopper is pulled out, thus preventing the perfume bottle stopper from being pulled out properly.

[0020] Preferably, the perfume bottle stopper has a circular cavity in the middle of its side wall, and the bottom end of the outer side wall of the perfume bottle stopper is annularly narrowed inward.

[0021] In this technical solution, the perfume bottle stopper has a ring-shaped bottom that tapers inward, making it easier to insert the stopper into the bottle opening. The stopper is made of LDP material, a commonly used polyethylene material with good flexibility and chemical corrosion resistance, which allows the stopper to effectively seal the bottle opening while preventing the perfume from corroding the stopper.

[0022] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0023] The positive and progressive effects of this utility model are as follows: 1. By attaching the perfume bottle cap to the top of the perfume bottle, the perfume bottle stopper is inserted into the mouth of the perfume bottle. The perfume bottle stopper has a ring-shaped bottom that tapers inward, making it easier to insert the perfume bottle stopper into the mouth of the perfume bottle. The ring-shaped buckle has a ring-shaped protrusion at the bottom that abuts against the top side wall of the perfume bottle mouth, which facilitates a better seal at the top of the perfume bottle.

[0024] 2. The protruding part of the second ring buckle of this application engages within the first ring groove, forming a snap-fit ​​connection. This prevents the second ring buckle from detaching from the perfume bottle cap under force when the perfume bottle stopper is pulled out. The protruding part of the first ring buckle engages within the first ring groove, forming a snap-fit ​​connection. This further prevents the second ring buckle from detaching from the perfume bottle cap under force when the perfume bottle stopper is pulled out. This double-buckle design ensures that the second ring buckle is securely engaged within the perfume bottle cap, preventing it from detaching from the cap and hindering the removal of the perfume bottle stopper. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0026] Figure 2 This is a schematic diagram of the overall internal structure of this utility model.

[0027] Figure 3 This is a three-dimensional structural diagram of the perfume bottle of this utility model.

[0028] Figure 4 This is a three-dimensional structural diagram of the perfume bottle cap of this utility model.

[0029] Figure 5 This is a three-dimensional structural diagram of the perfume bottle stopper of this utility model.

[0030] Explanation of reference numerals in the attached figures 1. Perfume bottle; 2. Perfume bottle cap; 3. Ring buckle one; 4. Ring buckle two; 5. Perfume bottle stopper; 6. Protrusion one; 7. Ring groove one; 8. Ring groove two; 9. Cavity; 10. Protrusion two. Detailed Implementation

[0031] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0032] like Figure 1-5 As shown, the perfume cap includes a perfume bottle 1 and further includes: a perfume bottle cap 2 provided on the top of the perfume bottle 1; a cylindrical cavity provided on the inner side wall of the perfume bottle cap 2; an annular buckle 3 fixedly provided on the top inner side wall of the cavity of the perfume bottle cap 2; an annular buckle 4 sleeved on the outer side of the annular buckle 3; and a perfume bottle stopper 5 fixedly provided on the bottom side wall of the annular buckle 4. The perfume bottle stopper 5 seals the top opening of the perfume bottle 1.

[0033] The perfume bottle cap 2 has a cylindrical structure, and the middle of the bottom side wall of the perfume bottle cap 2 is cylindrical and protrudes downward. The diameter of the bottom protrusion of the perfume bottle cap 2 is smaller than the diameter of the perfume bottle cap 1.

[0034] The perfume bottle cap 2 is made of PCTG material. PCTG has excellent chemical resistance, resisting the erosion of common chemicals such as detergents, perfumes, and oils, and remains stable in humid and hot environments. It also meets food-grade safety standards, is BPA-free, and is suitable for products that come into contact with food, as well as packaging for daily chemical products such as perfumes.

[0035] The outer side wall of the perfume bottle cap 2 is provided with anti-slip texture.

[0036] The anti-slip texture on the perfume bottle cap 2 increases the anti-slip resistance on the side wall of the perfume bottle cap 2, preventing slippage when the hand pulls the perfume bottle cap 2, thus avoiding difficulty in pulling the perfume bottle cap 2 properly.

[0037] The lower sidewall of the inner cavity of the perfume bottle cap 2 is circular and inclined outward, and an annular groove 7 is provided on the sidewall of the inner cavity of the perfume bottle cap 2.

[0038] When sealing perfume bottle 1, the cap of perfume bottle 1 is attached to the top of perfume bottle 1. The cavity of perfume bottle cap 2 is inclined to the side wall, which makes it easier to attach the cap of perfume bottle 1 to the top of perfume bottle 1.

[0039] The bottom end of the outer side wall of the second ring buckle 4 is circumferentially protruding outward. Protrusions 10 are fixedly provided at equal intervals on the side wall of the second ring buckle 4. The circumferentially protruding part of the second ring buckle 4 is engaged in the circumferential groove 7 in the inner cavity of the perfume bottle cap 2.

[0040] The protruding part of the ring buckle 2 4 engages with the ring groove 1 7, forming a snap-fit ​​state. This prevents the ring buckle 2 4 from disengaging from the perfume bottle cap 2 under the action of force when the perfume bottle stopper 5 is pulled out, thus preventing the perfume bottle stopper 5 from being pulled out properly.

[0041] An annular groove 8 is provided on the inner side wall of the annular buckle 2 4.

[0042] An annular protrusion 6 is fixedly provided on the bottom side wall of the annular buckle 2 4.

[0043] The annular protrusion 6 at the bottom of the ring buckle 24 rests against the top side wall of the mouth of the perfume bottle 1.

[0044] The inner and outer sides of the top sidewall of the annular buckle 4 are both inclined towards the middle.

[0045] The bottom end of the outer side wall of the annular buckle 3 protrudes outward in an annular shape, and the protruding part of the annular buckle 3 is engaged in the annular groove 8 on the inner side wall of the annular buckle 4.

[0046] The protruding part of the ring buckle 3 engages with the ring groove 7, forming a snap-fit ​​state, which further prevents the ring buckle 4 from disengaging from the perfume bottle cap 2 under the action of force when the perfume bottle stopper 5 is pulled out, thus preventing the perfume bottle stopper 5 from being pulled out properly.

[0047] The perfume bottle stopper 5 has a circular cavity in the middle of its side wall, and the bottom of the outer side wall of the perfume bottle stopper 5 is annularly narrowed inward.

[0048] The perfume bottle stopper 5 has a ring-shaped bottom that tapers inward, making it easier to insert into the mouth of the perfume bottle 1. The perfume bottle stopper 5 is made of LDP material, a commonly used polyethylene material with good flexibility and chemical corrosion resistance. This allows the perfume bottle stopper 5 to effectively seal the bottle mouth while preventing the perfume from corroding the stopper 5.

[0049] When using this utility model, to seal the perfume bottle 1, the perfume bottle cap 2 is fitted onto the top of the perfume bottle 1. The cavity of the perfume bottle cap 2 is inclined to the side wall, making it easier to fit the perfume bottle cap 2 onto the top of the perfume bottle 1. The perfume bottle stopper 5 is inserted into the mouth of the perfume bottle 1 to seal the top of the perfume bottle 1. The perfume bottle stopper 5 has a ring-shaped bottom that tapers inward, making it easier to insert the perfume bottle stopper 5 into the mouth of the perfume bottle 1. The ring-shaped protrusion 6 at the bottom of the ring buckle 2 4 abuts against the top side wall of the mouth of the perfume bottle 1. The protruding part of the second ring buckle 4 engages within the first ring groove 7, forming a latching connection. This prevents the second ring buckle 4 from detaching from the bottle cap 2 under force when the perfume bottle stopper 5 is pulled out, thus preventing the stopper 5 from being properly removed. Similarly, the protruding part of the first ring buckle 3 engages within the first ring groove 7, further preventing the second ring buckle 4 from detaching from the bottle cap 2 under force when the perfume bottle stopper 5 is pulled out, thus preventing the perfume bottle stopper 5 from being properly removed. The water bottle stopper 5 cannot be easily pulled out, so the double-clamp mechanism allows the annular clip 4 to be securely engaged inside the perfume bottle cap 2. This prevents the annular clip 4 from detaching from the perfume bottle cap 2 when the stopper 5 is pulled out, thus avoiding any difficulty in removing the stopper 5. The anti-slip texture on the perfume bottle cap 2 increases the anti-slip resistance on the side wall of the cap 2, preventing slippage when the hand pulls the cap 2, thus preventing difficulty in pulling out the cap 2.

[0050] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A perfume cap, comprising a perfume bottle (1), characterized in that, Also includes: The top of the perfume bottle (1) is provided with a perfume bottle cap (1), and the inner side wall of the perfume bottle cap (1) is provided with a cylindrical cavity. A ring buckle one (3) is fixedly provided on the top inner side wall of the cavity of the perfume bottle cap (1), and a ring buckle two (4) is sleeved on the outer side of the ring buckle one (3). A perfume bottle stopper (1) is fixedly provided on the bottom side wall of the ring buckle two (4), and the perfume bottle stopper (1) seals the top mouth of the perfume bottle (1).

2. The perfume cap as described in claim 1, characterized in that: The perfume bottle cap (1) has a cylindrical structure. The bottom side wall of the perfume bottle cap (1) has a cylindrical downward protrusion in the middle. The diameter of the bottom protrusion of the perfume bottle cap (1) is smaller than the diameter of the perfume bottle cap (1).

3. The perfume cap as described in claim 1, characterized in that: The perfume bottle cap (1) has anti-slip texture on the outer side wall.

4. The perfume cap as described in claim 1, characterized in that: The lower side wall of the inner cavity of the perfume bottle cap (1) is circular and inclined outward, and an annular groove (7) is provided on the side wall of the inner cavity of the perfume bottle cap (1).

5. The perfume cap as described in claim 1, characterized in that: The bottom end of the outer side wall of the second ring buckle (4) is circumferentially protruding outward. The second ring buckle (4) is provided with protrusions (10) at equal intervals on the side wall. The circumferentially protruding part of the second ring buckle (4) is engaged in the circumferential groove (7) inside the cavity of the perfume bottle cap (1).

6. The perfume cap as described in claim 1, characterized in that: An annular groove (8) is provided on the inner side wall of the side of the annular buckle (4).

7. The perfume cap as described in claim 1, characterized in that: An annular protrusion (6) is fixedly provided on the bottom side wall of the annular buckle 2 (4).

8. The perfume cap as described in claim 1, characterized in that: The inner and outer sides of the top sidewall of the ring buckle 2 (4) are both inclined towards the middle.

9. The perfume cap as described in claim 1, characterized in that: The bottom end of the outer side wall of the first ring buckle (3) protrudes outward in a ring shape, and the protruding part of the first ring buckle (3) is engaged in the annular groove (8) on the inner side wall of the second ring buckle (4).

10. The perfume cap as claimed in claim 1, characterized in that: The perfume bottle stopper (1) has a circular groove (9) in the middle of its side wall, and the bottom of the outer side wall of the perfume bottle stopper (1) is annularly narrowed inward.

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