Leakage-proof cosmetic packaging bottle

Abstract

The utility model relates to an anti-leakage cosmetic packaging bottle, which belongs to the technical field of packaging bottles and comprises a packaging bottle body and a bottle cap, a connecting and sealing mechanism is arranged between the packaging bottle body and the bottle cap and comprises a bottle neck and a connecting cylinder which are fixedly mounted at the top of the packaging bottle body, and the connecting cylinder is connected with the packaging bottle body. A clamping ring is fixedly installed in the connecting cylinder, and a first sealing ring is fixedly installed at the top of the connecting cylinder. According to the anti-leakage cosmetic packaging bottle, the clamping ring and the clamping block are arranged between the packaging bottle body and the bottle cap, the packaging bottle body and the bottle cap are connected through the clamping ring and the clamping block, the bottle neck is sealed through the sealing gasket, and the bottle cap and the connecting cylinder can be sealed through the first sealing ring and the second sealing ring; the risk of liquid leakage at the bottle neck can be reduced, meanwhile, leaked liquid at the bottle neck can be prevented from flowing to the bottle body through the bottle cap and the connecting cylinder, and the risk of liquid cosmetic leakage is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bottles, in particular to a leakage-proof cosmetic packaging bottle. Background Art

[0002] Cosmetics are products used to improve or change appearance, usually including skin care products, makeup, perfume, etc. There are many types of cosmetics. Cosmetic packaging bottles are used to store and package liquid cosmetics, and at the same time facilitate the control of the amount of liquid cosmetics used.

[0003] Announcement No. CN218288818U discloses a stable and leak-proof cosmetic packaging bottle, which relates to the technical field of cosmetics; it improves the problem of leakage easily caused by improper operation of users, and the utility model includes a bottle body and a bottle mouth arranged on the top of the bottle body, a cover plate is arranged above the bottle mouth, the bottom of the cover plate is fixedly connected to a first sealing gasket, the bottom of the first sealing gasket is fixedly connected to a sealing ring adapted to the bottle mouth, both sides of the top of the bottle body are fixedly connected to a spring plate, one side of the spring plate passes through and is slidably connected to a spring rod, the outer surface of the spring rod is sleeved with a first spring, and the outer surface of the sealing ring is provided with a pin hole adapted to the spring rod; the utility model makes the installation and disassembly of the sealing ring simple and convenient through the arrangement of the spring rod and the pin hole, thereby facilitating the use of the user, and through the arrangement of the first sealing gasket, the sealing performance of the device is increased to prevent leakage of the solution.

[0004] The above patent improves the disadvantage that when cosmetic packaging bottles in the prior art are sealed with threaded caps, if the user does not operate them properly or does not tighten them tightly, the cosmetics in the packaging bottle are likely to flow out along the threads, causing leakage, which not only causes waste of cosmetics but also affects the user's use. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a leak-proof cosmetic packaging bottle, which has the advantage of being not easy to leak. It solves the problem that when the cosmetic packaging bottle in the existing technology is sealed with a threaded cap, the cosmetics in the packaging bottle are easily flowed out along the thread when the user operates it improperly or does not tighten it tightly, which is easy to cause leakage, not only resulting in waste of cosmetics, but also affecting the user's use.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a leak-proof cosmetic packaging bottle, comprising a packaging bottle body and a bottle cap, wherein a connecting sealing mechanism is provided between the packaging bottle body and the bottle cap;

[0007] The connecting and sealing mechanism includes a bottle mouth and a connecting tube fixedly mounted on the top of the packaging bottle body, a clamping ring fixedly mounted inside the connecting tube, a first sealing ring fixedly mounted on the top of the connecting tube, a second sealing ring fixedly mounted on the bottom of the bottle cap, a sealing gasket and three connecting strips fixedly mounted inside the bottle cap, and a card block fixedly mounted on the surface of the connecting strip.

[0008] Furthermore, the bottle mouth is connected to the interior of the packaging bottle body, and the connecting tube is located outside the bottle mouth.

[0009] Furthermore, the outer diameter of the connecting cylinder is the same as the outer diameter of the bottle cap.

[0010] Furthermore, an annular groove is provided on the surface of the sealing gasket, and the annular groove is adapted to the bottle mouth.

[0011] Furthermore, the inner surface of the clamping ring is an inclined surface, and the shape of the clamping block is a triangle.

[0012] Furthermore, the distances between two adjacent connecting strips are equal.

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] The leak-proof cosmetic packaging bottle is provided with a clamping ring and a clamping block between the packaging bottle body and the bottle cap, and the clamping ring and the clamping block are used to connect the packaging bottle body and the bottle cap, and the bottle mouth is sealed by a sealing gasket, and the bottle cap and the connecting tube are used to seal. The risk of liquid leakage at the bottle mouth can be reduced, and the bottle cap and the connecting tube can prevent the leaked liquid at the bottle mouth from flowing into the bottle body, thereby greatly reducing the risk of liquid cosmetic leakage. The problem in the prior art that when the cosmetic packaging bottle is sealed with a threaded cap, the cosmetics in the packaging bottle are likely to flow out along the threads due to improper operation by the user or not tightening the cap, which is likely to cause leakage, not only resulting in waste of cosmetics but also affecting the use of the user. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the position structure of the bottle mouth and the connecting tube of the utility model;

[0017] Figure 3 This is a schematic diagram of the bottle cap structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the sealing gasket structure of the utility model.

[0019] In the figure: 1. packaging bottle body; 2. bottle cap; 3. bottle mouth; 4. connecting tube; 5. snap ring; 6. first sealing ring; 7. second sealing ring; 8. sealing gasket; 9. connecting strip; 10. clamping block; 11. annular groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 4 The bottle cap 2 is provided with a plurality of sealing rings 16, 17 and 18. The sealing ring 16 is provided with a plurality of sealing rings 16 and 18. The plurality of sealing rings 16 are provided with a plurality of sealing rings 17 and 18.

[0022] It should be noted that the first sealing ring 6 , the second sealing ring 7 and the sealing gasket 8 in this embodiment are all made of rubber.

[0023] The working principle of the above embodiment is:

[0024] When in use, buckle the bottle cap 2 on the bottle mouth 3 so that the top of the bottle mouth 3 is stuck in the annular groove 11, the connecting strip 9 and the clamping block 10 extend into the connecting tube 4, and press the bottle cap 2 downward so that the clamping block 10 is stuck under the clamping ring 5. At this time, the first sealing ring 6 is in contact with the second sealing ring 7, and the installation of the bottle cap 2 is completed. When in use, you only need to pull the bottle cap 2 upward with force.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leak-proof cosmetic packaging bottle, comprising a packaging bottle body (1) and a bottle cap (2), characterized in that: A connecting sealing mechanism is provided between the packaging bottle body (1) and the bottle cap (2); The connection and sealing mechanism comprises a bottle mouth (3) and a connection tube (4) fixedly mounted on the top of the packaging bottle body (1); a clamping ring (5) is fixedly mounted inside the connection tube (4); a first sealing ring (6) is fixedly mounted on the top of the connection tube (4); a second sealing ring (7) is fixedly mounted on the bottom of the bottle cap (2); a sealing gasket (8) and three connection strips (9) are fixedly mounted inside the bottle cap (2); and a clamping block (10) is fixedly mounted on the surface of the connection strip (9).

2. The leak-proof cosmetic packaging bottle according to claim 1, characterized in that: The bottle mouth (3) is communicated with the interior of the packaging bottle body (1), and the connecting tube (4) is located outside the bottle mouth (3).

3. The leak-proof cosmetic packaging bottle according to claim 1, characterized in that: The outer diameter of the connecting cylinder (4) is the same as the outer diameter of the bottle cap (2).

4. The leak-proof cosmetic packaging bottle according to claim 1, characterized in that: An annular groove (11) is provided on the surface of the sealing gasket (8), and the annular groove (11) is adapted to the bottle mouth (3).

5. The leak-proof cosmetic packaging bottle according to claim 1, characterized in that: The inner surface of the clamping ring (5) is an inclined surface, and the shape of the clamping block (10) is a triangle.

6. The leak-proof cosmetic packaging bottle according to claim 1, characterized in that: The distances between two adjacent connecting strips (9) are equal.

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