Portable sealed cosmetic bottle

Abstract

The utility model discloses a sealed cosmetic bottle convenient to carry, which relates to the technical field of cosmetic bottles and comprises an upper bottle body with a double-layer structure, a gap is arranged in the middle of the upper bottle body with the double-layer structure, a lower bottle body slides in the gap in a matched mode, and a plurality of leakage-proof sealing rings are fixedly connected to the inner wall of the double-layer structure of the upper bottle body. A plurality of leakage-proof sealing rings are fixedly connected to the upper bottle body and supported on the inner wall of the lower bottle body, and a damping sealing ring is fixedly connected to a top port of the lower bottle body and supported in a gap in the upper bottle body; according to the technical scheme provided by the utility model, the inner wall of the upper bottle body is provided with a plurality of anti-leakage sealing rings, and the top of the lower bottle body is provided with the damping sealing ring, so that the cosmetic bottle hardly leaks during normal use, cosmetics are of an upper and lower double-layer structure, and the lower bottle body can slide into a gap of the upper bottle body; therefore, the lower bottle body and the upper bottle body are shrunk, the bottle is filled with the remaining cosmetics, the size of the cosmetic bottle is reduced, and the cosmetic bottle is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic bottles, in particular to a sealed cosmetic bottle that is easy to carry. Background Art

[0002] Traditional cosmetic bottles are typically simple in design, mostly consisting of a single body and a cap. While these bottles are inexpensive to manufacture, they present numerous practical inconveniences. For example, they are prone to leakage during transportation, especially during travel or daily use. Adjusting the bottle to adjust the remaining cosmetics is impossible, and the contents can spill if bumped or squeezed, causing waste and even contamination of other items. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a sealed cosmetic bottle that is easy to carry, so as to solve the problems in the background art.

[0004] In view of this, the utility model provides a sealed cosmetic bottle that is easy to carry, comprising an upper bottle body and a lower bottle body with a double-layer structure, the middle of the upper bottle body of the double-layer structure having a gap, the lower bottle body sliding in the gap, the inner wall of the double-layer structure of the upper bottle body is fixedly connected with a plurality of leak-proof sealing rings, and the plurality of leak-proof sealing rings are supported on the inner wall of the lower bottle body, the top port of the lower bottle body is fixedly connected with a damping sealing ring, and the damping sealing ring is supported in the gap on the upper bottle body, and a limiting component is provided between the upper bottle body and the lower bottle body to prevent the upper bottle body from detaching from the lower bottle body.

[0005] Preferably, a mounting stud is installed on the outer wall of the upper bottle body near the lower bottle body through internal and external threads, and the mounting stud is supported on the outer wall of the lower bottle body.

[0006] Preferably, one end of the mounting stud is fixedly connected to an adjusting knob.

[0007] Preferably, the damping sealing ring is made of polyimide material.

[0008] Preferably: the limiting assembly includes a limiting member with a hook shape at one end and a limiting mounting cylinder, the limiting member is fixedly connected to the inside of the lower bottle body, the limiting mounting cylinder is fixedly connected to the inner wall of the upper bottle body, and the hook-shaped end of the limiting member is slidably connected to the slide groove of the side wall of the limiting mounting cylinder.

[0009] Preferably, a bottle cap is mounted on the top of the upper bottle body via internal and external threads.

[0010] It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages:

[0011] 1. The utility model is a sealed cosmetic bottle that is easy to carry. By arranging multiple leak-proof sealing rings on the inner wall of the upper bottle body and installing a damping sealing ring on the top of the lower bottle body, the cosmetic bottle is almost leak-proof during normal use, which greatly improves the sealing performance of the product. The cosmetics have an upper and lower double-layer structure. The lower bottle body can slide into the gap between the upper bottle body, thereby shrinking the lower bottle body and the upper bottle body, filling the bottle with the remaining cosmetics, thereby reducing the volume of the cosmetic bottle and making it easy to carry.

[0012] 2. The utility model is a portable sealed cosmetic bottle, and an adjustment knob is connected to one end of the mounting stud. By rotating the adjustment knob, the mounting stud can be adjusted to support or release the lower bottle body, thereby achieving the fixation or release of the lower bottle body, and facilitating the positioning and fixation of the bottle after adjustment.

[0013] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0018] Figure 4 It is a partial side sectional view of the limiting member and the limiting mounting cylinder of the utility model.

[0019] Explanation of the accompanying symbols: 1. Upper bottle body; 11. Gap; 12. Leak-proof sealing ring; 2. Lower bottle body; 3. Damping sealing ring; 4. Mounting stud; 5. Adjustment knob; 61. Limiting piece; 62. Limiting mounting cylinder; 7. Bottle cap. DETAILED DESCRIPTION

[0020] The following is an explanation and description of the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0021] A portable sealed cosmetic bottle according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] Example

[0023] For easier understanding, see Figures 1 to 4 The utility model provides an embodiment of a portable sealed cosmetic bottle, comprising an upper bottle body 1 and a lower bottle body 2 with a double-layer structure. The upper bottle body 1 of the double-layer structure has a gap 11 in the middle, and the lower bottle body 2 slides in the gap 11. The inner wall of the double-layer structure of the upper bottle body 1 is fixedly connected with a plurality of leak-proof sealing rings 12, and the plurality of leak-proof sealing rings 12 are supported on the inner wall of the lower bottle body 2. The top port of the lower bottle body 2 is fixedly connected with a damping sealing ring 3, and the damping sealing ring 3 is supported in the gap 11 on the upper bottle body 1. A limiting component is provided between the upper bottle body 1 and the lower bottle body 2 to prevent the two from separating.

[0024] It should be noted that the upper bottle body 1 adopts a double-layer structure design, and the gap 11 between the two layers provides sliding space for the lower bottle body 2. Multiple leak-proof sealing rings 12 are fixed to the inner wall of the upper bottle body 1 to ensure that liquid does not leak from the gap 11 during use.

[0025] Secondly, a damping sealing ring 3 is provided on the top of the lower bottle body 2, and the damping sealing ring 3 can be embedded in the gap 11 of the upper bottle body 1 to further enhance the sealing performance of the cosmetic bottle.

[0026] In an optional embodiment, a mounting stud 4 is installed on the outer wall of the upper bottle body 1 near the lower bottle body 2 through internal and external threads, and the mounting stud 4 is supported on the outer wall of the lower bottle body 2. An adjustment knob 5 is fixedly connected to one end of the mounting stud 4.

[0027] It should be noted that an adjustment knob 5 is also connected to one end of the mounting stud 4. By rotating the adjustment knob 5, the mounting stud 4 can be adjusted to support or release the lower bottle body 2, thereby fixing or releasing the lower bottle body 2, making it convenient to adjust the positioning and fixation of the bottle.

[0028] In an optional embodiment, the damping sealing ring 3 is made of polyimide material.

[0029] It should be noted that the damping seal ring 3 is made of polyimide material, which has good heat resistance and chemical stability and is suitable for long-term contact with cosmetics without chemical reaction.

[0030] In an optional embodiment: the limiting assembly includes a limiting member 61 with a hook shape at one end and a limiting mounting tube 62, the limiting member 61 is fixedly connected to the inside of the lower bottle body 2, the limiting mounting tube 62 is fixedly connected to the inner wall of the upper bottle body 1, and the hook-shaped end of the limiting member 61 is slidably connected to the slide groove of the side wall of the limiting mounting tube 62.

[0031] It should be noted that the use of a limiting assembly can prevent the upper bottle body 1 and the lower bottle body 2 from accidentally separating during use. The limiting assembly consists of a limiting member 61 and a limiting mounting tube 62, wherein one end of the limiting member 61 is designed to be hook-shaped and can slide along the slide groove on the side wall of the limiting mounting tube 62, ensuring the relative position between the upper bottle body 1 and the lower bottle body 2 is stable.

[0032] In an optional embodiment, a bottle cap 7 is mounted on the top of the upper bottle body 1 via internal and external threads.

[0033] It should be noted that a bottle cap 7 is further provided on the top of the upper bottle body 1 , and the bottle cap 7 is also installed in a threaded connection manner to facilitate opening and closing.

[0034] Working Principle: When a user needs to carry cosmetics, they first rotate adjustment knob 5. The internal and external threads of mounting stud 4 cause lower bottle 2 to slide within gap 11 of upper bottle 1, adjusting the space to ensure the space formed by lower bottle 2 and upper bottle 1 is exactly filled with the remaining cosmetics, reducing the volume for easier carrying. The outer wall of lower bottle 2 contacts the leak-proof sealing ring 12 on the inner wall of upper bottle 1, generating a certain amount of pressure, ensuring that liquid does not leak through gap 11 during use. The damping sealing ring 3 is located in gap 11 of upper bottle 1, providing a double seal.

[0035] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A portable sealed cosmetic bottle, characterized by: The invention comprises an upper bottle body (1) and a lower bottle body (2) with a double-layer structure, wherein a gap (11) is provided in the middle of the upper bottle body (1) of the double-layer structure, and the lower bottle body (2) is matched and slid in the gap (11); a plurality of leak-proof sealing rings (12) are fixedly connected to the inner wall of the double-layer structure of the upper bottle body (1), and the plurality of leak-proof sealing rings (12) are supported on the inner wall of the lower bottle body (2); a damping sealing ring (3) is fixedly connected to the top port of the lower bottle body (2), and the damping sealing ring (3) is supported in the gap (11) on the upper bottle body (1); and a limiting component is provided between the upper bottle body (1) and the lower bottle body (2) to prevent the upper bottle body (1) and the lower bottle body (2) from being separated.

2. The portable sealed cosmetic bottle according to claim 1, characterized in that: A mounting stud (4) is mounted on the outer wall of the upper bottle body (1) near the lower bottle body (2) via internal and external threads, and the mounting stud (4) is supported on the outer wall of the lower bottle body (2).

3. The portable sealed cosmetic bottle according to claim 2, characterized in that: One end of the mounting stud (4) is fixedly connected to an adjusting knob (5).

4. The portable sealed cosmetic bottle according to claim 1, characterized in that: The damping sealing ring (3) is made of polyimide material.

5. The portable sealed cosmetic bottle according to claim 1, characterized in that: The limiting assembly comprises a limiting member (61) with a hook shape at one end and a limiting installation cylinder (62), wherein the limiting member (61) is fixedly connected to the interior of the lower bottle body (2), and the limiting installation cylinder (62) is fixedly connected to the inner wall of the upper bottle body (1), and the hook-shaped end of the limiting member (61) is slidably connected to a slide groove on the side wall of the limiting installation cylinder (62).

6. The portable sealed cosmetic bottle according to claim 1, characterized in that: A bottle cap (7) is mounted on the top of the upper bottle body (1) via internal and external threads.

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