Cream bottle with inner bottle convenient to replace
By adopting the design of the clamping structure and flange docking slot on the cosmetic bottle, the problem of the existing cosmetic bottle being changed multiple times to change the inner bottle, achieving convenient replacement of the inner bottle and higher convenience of use.
Patent Information
- Application Number
- CN202421431865.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-06-20
AI Technical Summary
Existing cosmetic bottles need to be twisted multiple times when replacing the inner bottle, which leads to inconvenience in replacement.
The design of a clamping structure and a flip docking groove is adopted. The cream inner bottle is directly installed on the outer bottle through the clamping structure. It is directly pulled out and replaced when replacing it, without twisting it multiple times.
It realizes convenient replacement of bottles in cream, reduces the operation complexity and time during the replacement process, and improves the convenience of replacement.
Smart Images
Figure CN222941926U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cosmetic bottles, and in particular to a cream bottle with an inner bottle that is easy to replace. Background Art
[0002] With the development of the cosmetics packaging bottle field, more and more cosmetics bottle merchants have begun to launch cosmetics bottles with replaceable inner bottles. Cosmetic bottles with replaceable inner bottles generally include an outer bottle and an inner bottle, and the cosmetics are placed in the inner bottle. When in use, the inner bottle containing the cosmetics can be installed in the outer bottle. When the cosmetics in the inner bottle are used up, the inner bottle can be removed from the outer bottle and replaced with a new inner bottle containing the cosmetics, thereby reducing the pollution caused by cosmetic bottles to the environment.
[0003] In the related art, the inner bottle is threadedly installed inside the outer bottle, and when replacing the inner bottle, the inner bottle needs to be rotated several times to be removed from the outer bottle; then, after inserting the new inner bottle into the outer bottle, the new inner bottle needs to be screwed onto the outer bottle by rotating it several times again. The entire replacement process requires the inner bottle to be screwed several times, which makes the replacement of the inner bottle inconvenient. Utility Model Content
[0004] In order to improve the convenience when replacing the inner bottle of a cosmetic bottle, the present application provides a cream bottle with an easy-to-replace inner bottle.
[0005] The present application provides a cream bottle with an easily replaceable inner bottle, which adopts the following technical solution:
[0006] A cream bottle with an easily replaceable inner bottle comprises an outer cream bottle and an inner cream bottle, wherein one end of the outer cream bottle is provided with a slot for the inner cream bottle to be inserted into, a top cover for covering the slot is provided at the notch of the slot, the inner cream bottle is provided with a snap-in protrusion, and the outer cream bottle is provided with a snap-in groove for the snap-in protrusion to snap into so as to limit the position of the inner cream bottle.
[0007] In order to increase the contact area between the inner cream bottle and the outer cream bottle and improve the stability of the inner cream bottle after installation, a convex edge is provided at the bottle mouth of the inner cream bottle, and a flange is bent on the outer side of the convex edge. A docking groove for inserting the flange is provided at one end of the outer cream bottle where the slot is provided.
[0008] In order to facilitate the user to clearly understand the positions of the snap-in protrusion and the snap-in groove to achieve snap-in installation, the snap-in protrusion is located on the inner wall of the flange, and the snap-in groove is opened on the groove wall of the docking groove.
[0009] In order to facilitate the removal of the flange inserted into the docking groove when replacing the inner bottle so as to remove the entire inner cream bottle from the slot, a notch connected to the docking groove is provided on the outer wall of the outer cream bottle to facilitate the entry of fingers to remove the flange from the docking groove.
[0010] In order to increase the friction between the finger and the inner bottle of the cream when pulling out the inner bottle of the cream, the outer wall of the flange is provided with friction lines for increasing the friction between the finger and the inner bottle of the cream, and the friction lines are located at the notch where the finger is inserted.
[0011] In order to enable the user to have a mirror to assist when applying cream to the face outdoors, a cosmetic lens is arranged on the side of the top cover facing away from the cream outer bottle.
[0012] In order to improve the stability of the makeup lens after being installed on the top cover, a lens groove for the makeup lens to be embedded is provided on the side of the top cover away from the outer cream bottle.
[0013] In order to enable the inner cream bottle to discharge the air in the slot when it is inserted into the slot, an air pressure through hole communicating with the atmosphere outside the outer cream bottle is provided at the bottom of the slot.
[0014] In summary, the present application includes at least one of the following beneficial technical effects:
[0015] 1. The inner bottle of the cream is directly connected to the outer bottle of the cream through a clamping structure. Each time the inner bottle of the cream is replaced, the inner bottle of the cream is directly pulled out from the slot and replaced with a new one. There is no need to twist the inner bottle of the cream many times, which makes the replacement of the inner bottle of the cream more convenient.
[0016] 2. Since the flange is inserted into the docking groove, when pulling out the inner bottle of the cream, you can put two fingers into the notch and pinch the flange, then use force to pull the inner bottle of the cream out of the slot, making it easier to disassemble the inner bottle of the cream;
[0017] 3. When the user needs to apply cream to the face outdoors, the makeup lens on the top cover can be directly used as a mirror, and thus there is no need to bring a separate mirror when applying cream outdoors. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the explosion of the cream bottle in the embodiment of the present application.
[0019] Figure 2 It is a cross-sectional view of a cream bottle in an embodiment of the present application.
[0020] Figure 3 yes Figure 2 Enlarged view of part A in the middle.
[0021] Explanation of the reference numerals in the accompanying drawings: 1. cream outer bottle; 11. slot; 12. air pressure through hole; 13. top cover; 131. groove; 14. makeup lens; 15. docking groove; 16. snap-fit groove; 17. notch for inserting fingers; 2. cream inner bottle; 21. convex edge; 22. flange; 23. snap-fit protrusion; 24. friction pattern. DETAILED DESCRIPTION
[0022] The following is combined with Figure 1-3 This application is described in further detail.
[0023] The present application embodiment discloses a cream bottle with an easily replaceable inner bottle. Figure 1 The cream bottle with an easily replaceable inner bottle comprises an outer cream bottle 1 and an inner cream bottle 2. The inner cream bottle 2 is mounted on the outer cream bottle 1 through a clamping structure. When the inner cream bottle 2 needs to be replaced, the inner cream bottle 2 can be directly pulled out from the outer cream bottle 1 to release the clamping relationship, thereby making it more convenient to replace the inner cream bottle 2.
[0024] Reference Figure 1 and Figure 2 A slot 11 is provided at one end of the outer cream bottle 1, and the outer cream bottle 1 will be inserted into the slot 11 from the notch of the slot 11. An air pressure through hole 12 that penetrates the outer cream bottle 1 itself is provided at the bottom of the slot 11. When the inner cream bottle 2 is inserted into the slot 11, the gas in the slot 11 is squeezed and discharged from the air pressure through hole 12, so that the air pressure in the slot 11 is the same as the atmospheric pressure outside the outer cream bottle 1, and it is not easy to cause the inner cream bottle 2 to be difficult to be inserted into place due to air pressure difference.
[0025] A top cover 13 is sleeved and threadedly connected to one side of the slot 11 of the outer cream bottle 1 to cover the slot 11. With the help of the top cover 13, it is difficult for external impurities to enter the inner cream bottle 2 and cause pollution. A groove 131 is formed on the side of the top cover 13 away from the outer cream bottle 1. A cosmetic lens 14 is installed in the groove 131 by adhesive, so that the user does not need to carry a mirror separately when carrying the cream bottle. The cosmetic lens 14 does not protrude from the groove 131, so that the edge of the cosmetic lens 14 is not easy to scratch the user.
[0026] Reference Figure 1 and Figure 2 The inner cream bottle 2 has an annular convex edge 21 integrally formed at the bottle mouth, and an annular flange 22 is bent on the outer side of the convex edge 21 to the side away from the bottle mouth of the inner cream bottle 2. The cross section of the convex edge 21 and the flange 22 is an inverted L. The outer cream bottle 1 has a docking groove 15 for the flange 22 to be inserted into on one side of the slot 11. Since the flange 22 is annular, the docking groove 15 is also annular. When the flange 22 abuts against the bottom of the docking groove 15, the inner cream bottle 2 will be limited and will not easily continue to go deeper into the bottom of the slot 11.
[0027] Reference Figure 1 and Figure 3 The inner wall of the flange 22 (i.e., the side of the flange 22 close to the inner cream bottle 2) is integrally formed with a snap-in protrusion 23, and a snap-in groove 16 for the snap-in protrusion 23 to snap into is provided on the groove wall corresponding to the docking groove 15, and the inner cream bottle 2 is snap-in mounted on the outer cream bottle 1 by snapping the snap-in protrusion 23 into the snap-in groove 16. In order to facilitate the snap-in protrusion 23 to snap into the snap-in groove 16, the snap-in protrusion 23 is a semicircular long strip protrusion; the snap-in groove 16 is a semicircular long strip groove 131 adapted to the snap-in protrusion 23. In another embodiment, the snap-in protrusion 23 can be located on the outer wall of the inner cream bottle 2, and the snap-in groove 16 is provided on the groove wall of the slot 11.
[0028] A finger insertion notch 17 is provided on the outer wall of the outer cream bottle 1 near the slot 11, which is convenient for applying force to the flange 22 to pull the inner cream bottle 2 out of the slot 11. The finger insertion notch 17 penetrates the outer cream bottle 1 near the slot 11 of the outer cream bottle 1, and the finger insertion notch 17 is connected to the docking groove 15. Two finger insertion notches 17 are provided on the outer cream bottle 1, and the two finger insertion notches 17 are symmetrically arranged on the outer cream bottle 1. When the inner cream bottle 2 needs to be removed from the outer cream bottle 1, two fingers are respectively placed in the two finger insertion notches 17 and the flange 22 is pinched, and then the inner cream bottle 2 is pulled outward with force to be pulled out of the slot 11.
[0029] Reference Figure 1 and Figure 3 In order to make it easier to pull out the inner cream bottle 2 by pinching the flange 22 with fingers, a friction pattern 24 is integrally formed on the outer wall of the flange 22. The friction pattern 24 is only located at the position of the flange 22 corresponding to the finger insertion notch 17. Since there are two finger insertion notches 17, two friction patterns 24 are also provided. The two friction patterns 24 correspond to the two finger insertion notches 17. The friction pattern 24 can increase the friction between the finger and the flange 22, so that the finger is not likely to slip when the inner cream bottle 2 is pulled out.
[0030] The implementation principle of a cream bottle with an easy-to-replace inner bottle according to an embodiment of the present application is as follows: when replacing the cream inner bottle 2 of the cream bottle, put two fingers into the notch 17 and pinch the friction lines 24 on the flange 22, and then pull the cream inner bottle 2 outward with force to disengage the snap-on protrusion 23 from the snap-on groove 16; then insert the cream inner bottle 2 containing new cream into the slot 11, align the friction lines 24 with the fingers and put them into the notch 17 to align the snap-on protrusion 23 with the snap-on groove 16, and then press the cream inner bottle 2 with force to snap the snap-on protrusion 23 into the snap-on groove 16, so that the entire replacement process is relatively convenient.
[0031] In addition, when the user needs to apply cream to the face outdoors, the makeup lens 14 on the top cover 13 can be directly used as a mirror, and thus there is no need to bring a separate mirror when applying cream outdoors.
[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A cream bottle with an easily replaceable inner bottle, characterized in that: The invention comprises an outer cream bottle (1) and an inner cream bottle (2), wherein one end of the outer cream bottle (1) is provided with a slot (11) for inserting the inner cream bottle (2), a top cover (13) for covering the slot (11) is provided at the notch of the slot (11), a snap-in protrusion (23) is provided on the inner cream bottle (2), and a snap-in groove (16) is provided on the outer cream bottle (1) for the snap-in protrusion (23) to snap into so as to limit the position of the inner cream bottle (2).
2. A cream bottle with easily replaceable inner bottle according to claim 1, characterized in that: The inner cream bottle (2) is provided with a convex edge (21) at the bottle mouth, and the outer side of the convex edge (21) is bent to form a flange (22). The end of the outer cream bottle (1) having the slot (11) is provided with a docking groove (15) for the flange (22) to be inserted.
3. A cream bottle with easily replaceable inner bottle according to claim 2, characterized in that: The clamping protrusion (23) is located on the inner wall of the flange (22), and the clamping groove (16) is formed on the groove wall of the docking groove (15).
4. The cream bottle with easily replaceable inner bottle according to claim 2, characterized in that: The outer wall of the cream outer bottle (1) is provided with a notch (17) which is connected to the docking groove (15) so as to facilitate the entry of a finger to pull the flange (22) out of the docking groove (15).
5. The cream bottle with easily replaceable inner bottle according to claim 4, characterized in that: The outer wall of the flange (22) is provided with a friction pattern (24) for increasing the friction force between the flange and the finger, and the friction pattern (24) is located at the notch (17) where the finger is inserted.
6. The cream bottle with easily replaceable inner bottle according to claim 1, characterized in that: A cosmetic lens (14) is provided on the side of the top cover (13) facing away from the cream outer bottle (1).
7. The cream bottle with easily replaceable inner bottle according to claim 6, characterized in that: A lens groove (131) for the cosmetic lens (14) to be embedded is provided on a side of the top cover (13) facing away from the cream outer bottle (1).
8. The cream bottle with easily replaceable inner bottle according to claim 1, characterized in that: The bottom of the slot (11) is provided with an air pressure through hole (12) which is connected to the atmosphere outside the cream outer bottle (1).