Replaceable cream bottle

Abstract

The utility model discloses a replaceable cream bottle which comprises a bottle body, a bottle cap and a replaceable inner container arranged in the bottle body, the inner container comprises an inner shell and an inner cap body arranged on the inner shell, the inner cap body has an opening state and a closing state, a cavity with an open upper end is formed in the inner shell, and the bottle cap is arranged in the cavity. A cavity is formed in the inner shell, a plurality of partition plates dividing the inner container into a plurality of sub-cavities are formed in the cavity, a clamping groove is formed in the lower end face of the inner cover body, when the inner cover body is in a closed state, the inner cover body covers the inner shell, the partition plates are clamped in the clamping groove, the inner cover body is rotated to drive the inner shell to rotate, and the inner shell can fall off from the bottle body. According to the utility model, the clamping groove arranged on the inner cover body is matched with the partition plate on the inner shell, so that the inner shell is more easily driven to rotate and fall off; and the holding plate is additionally arranged, so that the convenience of disassembly and assembly is further improved.

Description

Technical Field

[0001] The utility model belongs to the field of cosmetic containers, and in particular relates to a replacement cream bottle. Background Art

[0002] Currently, most cosmetic bottles are disposable or have replaceable inner liner. When the cream or other cosmetics in the cosmetic bottle are used up, if it is a disposable cosmetic bottle, the cosmetic bottle is usually discarded directly. If it is a replaceable inner liner, only the inner liner containing new cosmetics needs to be replaced. This method is more and more widely used because it can reduce the cost of using cosmetics. However, most inner liners are currently connected by threaded connection or concave-convex fitting connection, and most cosmetics are oily. Since there is no reliable fulcrum on the inner liner, it is difficult to remove the inner liner. Summary of the invention

[0003] The utility model aims to provide a replacement cream bottle which is easy to disassemble and assemble.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a replacement cream bottle, which includes a bottle body, a bottle cap, and a replacement inner liner arranged in the bottle body, the inner liner includes an inner shell body and an inner cover body arranged on the inner shell body, the inner cover body has two states of open and closed, a cavity with an open upper end is formed inside the inner shell body, a plurality of partition plates are formed in the cavity to divide the inner liner into a plurality of sub-cavities, a snap-in groove is provided on the lower end surface of the inner cover body, when the inner cover body is in the closed state, the inner cover body is covered on the inner shell body and the partition plate is snap-fitted in the snap-in groove, rotating the inner cover body drives the inner shell body to rotate, so that the inner shell body can fall off the bottle body.

[0005] In another embodiment, the outer peripheral surface of the inner shell has a protrusion for clamping, and the inner side wall of the bottle body is formed with a groove corresponding to the protrusion. When the protrusion is clamped into the groove, the inner shell and the bottle body are fixedly connected.

[0006] In another embodiment, an introduction boss is formed on the inner side wall of the bottle body, and the introduction boss extends from the upper end of the inner side wall of the bottle body to the groove.

[0007] In another embodiment, a clamping plate corresponding to the partition plate is formed on the lower end surface of the inner cover body, and the clamping groove is provided on the clamping plate.

[0008] In another embodiment, a holding plate corresponding to the clamping plate is formed on the upper end surface of the inner cover body, and the clamping groove is provided on the clamping plate.

[0009] In another embodiment, a turning shaft is provided on the upper end surface of the inner shell, and a turning joint is formed on the inner cover and is clamped on the turning shaft. The inner cover is rotatably connected to the inner shell through the turning joint and the turning shaft.

[0010] In another embodiment, an opening is provided on the turning joint, and the distance between the openings is smaller than the inner diameter of the turning joint.

[0011] In another embodiment, a turning protrusion extending radially outward is provided at the upper end of the inner shell.

[0012] Due to the application of the above technical solutions, the present utility model has the following advantages compared with the prior art: The present utility model uses the clamping groove provided on the inner cover to cooperate with the partition plate on the inner shell to make the inner shell easier to be driven to rotate and fall off. The addition of the holding plate further improves the convenience of disassembly and assembly, and the holding plate and the clamping plate can improve the strength of the inner cover, while the partition plate can make the inner shell suitable for the placement of various cosmetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a perspective view of the present utility model;

[0014] Figure 2 is an exploded view of the present utility model;

[0015] Figure 3 is a schematic diagram when the bottle cap of the present utility model is screwed out and the inner cover is opened. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The present utility model will be further described below with reference to the embodiments shown in the drawings.

[0017] As Figures 1-3 shown, the refill cream bottle includes a bottle body 3, a bottle cap 2, and a refill liner 1 provided in the bottle body 3.

[0018] The liner 1 includes an inner shell 11 and an inner cover 12 provided on the inner shell 11. The inner cover 12 has two states of opening and closing. A cavity with an open upper end is formed inside the inner shell 11, and a plurality of partition plates 13 that divide the liner 1 into multiple sub-cavities are formed in the cavity, which can make the inner shell 11 suitable for the placement of various cosmetics. A clamping groove 14 is provided on the lower end surface of the inner cover 12. When the inner cover 12 is in the closed state, the inner cover 12 covers the inner shell 11 and the partition plate 13 is clamped in the clamping groove 14. Rotating the inner cover 12 drives the inner shell 11 to rotate, making the inner shell 11 easier to be driven to rotate and fall off from the bottle body 3. A turning protrusion 111 extending radially outward is provided at the upper end of the inner shell 11.

[0019] Specifically, a clamping plate 15 corresponding to the partition plate 13 is formed on the lower end surface of the inner cover body 12, and a clamping groove 14 is provided on the clamping plate 15. A holding plate 16 corresponding to the clamping plate 15 is formed on the upper end surface of the inner cover body 12, and the clamping groove 14 is provided on the clamping plate 15. A turning shaft 17 is provided on the upper end surface of the inner housing 11, and a turning joint 18 clamped on the turning shaft 17 is formed on the inner cover body 12. The inner cover body 12 is rotatably connected to the inner housing 11 through the turning joint 18 and the turning shaft 17. An opening 10 is provided on the turning joint 18, and the distance between the openings 10 is smaller than the inner diameter of the turning joint 18 and the diameter of the turning shaft 17. The turning joint 18 is made of hard plastic and has a certain elasticity for the turning shaft 17 to be inserted therein.

[0020] In order to make the connection between the inner housing 11 and the bottle body 3 closer, a protrusion 110 for clamping is provided on the outer peripheral surface of the inner housing 11, and a groove 31 corresponding to the protrusion is formed on the inner side wall of the bottle body 3. The protrusion 110 and the groove 31 are in interference fit. When the protrusion 110 is inserted into the groove 31, the inner housing 11 and the bottle body 3 are fixedly connected. An introduction boss 32 is formed on the inner side wall of the bottle body 3, and the introduction boss extends from the upper end of the inner side wall of the bottle body 3 to the groove 31. An anti - detachment protrusion 33 for preventing the protrusion from falling off is also provided at the entrance of the groove 31, and the anti - detachment protrusion 33 is provided on the inner side wall of the bottle body 3.

[0021] The above embodiments are only for explaining the technical concept and features of the present invention, and their purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly. It should not be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A replacement cream bottle, which comprises a bottle body, a bottle cap, and a replacement inner container disposed inside the bottle body. The inner container includes an inner housing and an inner cover body disposed on the inner housing. The inner cover body has two states: open and closed. The inner housing forms a cavity with an open upper end inside. It is characterized in that, A number of partition plates are formed in the cavity to divide the inner container into multiple sub-cavities. A clamping groove is formed on the lower end surface of the inner cover body. When the inner cover body is in the closed state, the inner cover body covers the inner shell body and the partition plate is clamped in the clamping groove. Rotating the inner cover body drives the inner shell body to rotate, so that the inner shell body can be detached from the bottle body.

2. The replacement cream bottle according to claim 1, wherein: Protrusions for clamping are formed on the outer peripheral surface of the inner shell body. Grooves corresponding to the protrusions are formed on the inner side wall of the bottle body. When the protrusions are clamped into the grooves, the inner shell body and the bottle body are fixedly connected.

3. The replacement cream bottle according to claim 2, wherein: An introduction boss is formed on the inner side wall of the bottle body, and the introduction boss extends from the upper end of the inner side wall of the bottle body to the groove.

4. The replacement cream bottle according to claim 1, wherein: A clamping plate corresponding to the partition plate is formed on the lower end surface of the inner cover body, and the clamping groove is arranged on the clamping plate.

5. The replacement cream bottle according to claim 4, characterized in that: A holding plate corresponding to the clamping plate is formed on the upper end surface of the inner cover body, and the clamping groove is arranged on the clamping plate.

6. The replacement cream bottle according to claim 1, wherein: A turning shaft is provided on the upper end surface of the inner shell body, and a turning joint clamped on the turning shaft is formed on the inner cover body. The inner cover body is rotatably connected to the inner shell body through the turning joint and the turning shaft.

7. The replacement cream bottle according to claim 6, wherein: An opening is provided on the turning joint, and the distance between the openings is smaller than the inner diameter of the turning joint.

8. The replacement cream bottle according to claim 1, characterized in that: A turning protrusion extending radially outward is provided at the upper end of the inner shell body.

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