Anti-leakage cosmetic bottle

Abstract

The utility model relates to the technical field of cosmetic bottles, in particular to an anti-leakage cosmetic bottle which comprises a bottle body, a pit is arranged at the top end of the bottle body, a limiting ring is arranged at the top end of the pit, a connecting cylinder is arranged at the top end of the limiting ring, a threaded notch is formed in the outer portion of the connecting cylinder, and a cover cylinder is arranged on the outer portion of the connecting cylinder. A limiting cylinder is arranged at the bottom end of the cover cylinder, a sealing cylinder is arranged outside the cover cylinder, a fixing rod is arranged at the top end of the interior of the cover cylinder, a connecting rod is arranged at one end of the fixing rod, a sealing ball is arranged at one end of the connecting rod, and a conical limiting frame is arranged at the top end of the interior of the bottle body. By means of the structure of a pit, a limiting ring, a connecting cylinder, a threaded notch, a cover cylinder, a limiting cylinder, a sealing cylinder, a fixing rod, a connecting rod, a sealing ball and a conical limiting frame, the problem that due to the fact that a traditional cosmetic bottle is connected only through threads, sealing is poor, and liquid is prone to leaking from gaps is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic bottle technical field, concretely is a kind of anti-leakage cosmetic bottle. BACKGROUND

[0002] With the rapid development of beauty industry, the types of cosmetics are increasing, and as an important packaging container of cosmetics, cosmetic bottle also shows the characteristics of diversification. From the material, cosmetic bottle has glass bottle, plastic bottle, PET bottle and other multiple choices;From the manufacturing process, it includes injection molding bottle, blow molding bottle and different processes. However, although the design of cosmetic bottle is increasingly rich, there are still many technical defects on the market.

[0003] The traditional cosmetic bottle is only connected by thread, and the sealing is poor, which leads to the leakage of liquid from the gap.

[0004] Therefore, it is particularly important to design an anti-leakage cosmetic bottle to change the above technical defects and improve the overall practicability. SUMMARY

[0005] The utility model aims at providing a kind of anti-leakage cosmetic bottle to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] An anti-leakage cosmetic bottle includes a bottle body, a recess is provided at the top end of the bottle body, a limiting ring is provided at the top end of the recess, a connecting cylinder is provided at the top end of the limiting ring, a thread groove is provided on the outside of the connecting cylinder, a cover cylinder is provided on the outside of the connecting cylinder, a limiting cylinder is provided at the bottom end of the cover cylinder, a sealing cylinder is provided on the outside of the cover cylinder, a fixed rod is provided at the inside top end of the cover cylinder, a connecting rod is provided at one end of the fixed rod, a sealing ball is provided at one end of the connecting rod, and a conical limiting frame is provided at the inside top end of the bottle body.

[0008] As a preferred scheme of the utility model, a slot is provided through the recess and the limiting ring, and nitrile rubber sealing pads are provided on the surface of the recess, the surface of the limiting ring and the bottom surface of the sealing cylinder respectively.

[0009] As a preferred scheme of the utility model, a thread protrusion is provided on the inner side wall of the cover cylinder for adapting to the thread groove, and the cover cylinder is adapted to the connecting cylinder.

[0010] As a preferred scheme of the utility model, the limiting ring is adapted to the limiting cylinder, and a nitrile rubber sealing pad is provided on the inner surface of the limiting cylinder.

[0011] As the preferred scheme of the utility model, one end of the fixed rod is provided with a thread, and one end of the connecting rod close to the fixed rod is provided with a connecting cavity, and the inside of the connecting cavity is provided with a thread bump matched with the thread.

[0012] As the preferred scheme of the utility model, the material of the sealing ball is fluorine rubber, and the sealing ball is matched with the conical limiting frame, and the outside of the sealing cylinder is provided with a plurality of anti-skid grooves.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] In the utility model, the anti-seepage cosmetic bottle is provided with the structure of recess, limiting ring, connecting cylinder, thread slot, cover cylinder, limiting cylinder, sealing cylinder, fixed rod, connecting rod, sealing ball and conical limiting frame, the cover cylinder is precisely screwed with the connecting cylinder by rotating the sealing cylinder, the limiting cylinder is matched with the limiting ring to form double sealing, the lateral seepage is blocked, the internal sealing ball is matched with the conical limiting frame in spherical-conical cooperation under the support of the fixed rod and the connecting rod, the sealing pressure is enhanced, the liquid is not leaked in inversion, the sealing ball is rotated to separate the connecting rod when replacement, and the new ball is replaced, the problem that the traditional cosmetic bottle only relies on thread connection, the sealing is poor, and the liquid is easily leaked from the gap is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the plane schematic view of the whole structure of the utility model;

[0016] Fig. 2 It is the plane schematic view and the corresponding component structure schematic view of the utility model;

[0017] Fig. 3 It is the schematic view of the sealing cylinder and the internal structure disassembly of the utility model.

[0018] In the drawing: 1, bottle body; 101, recess; 102, limiting ring; 103, connecting cylinder; 104, thread slot; 105, cover cylinder; 106, limiting cylinder; 107, sealing cylinder; 108, fixed rod; 109, connecting rod; 110, sealing ball; 111, conical limiting frame. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. Several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present application is more complete and thorough.

[0021] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein, the terms "vertical", "horizontal", "left", "right", and the like are merely used for the purpose of illustration.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0023] Embodiments, please refer to Figs. 1-3 The present application provides a technical solution:

[0024] The utility model provides an anti -leakage cosmetic bottle, including bottle body 1, the top of bottle body 1 is equipped with recess 101, the top of recess 101 is equipped with limiting ring 102, the top of limiting ring 102 is equipped with connecting cylinder 103, the outside of connecting cylinder 103 is equipped with screw groove 104, the outside of connecting cylinder 103 is equipped with cover cylinder 105, the bottom of cover cylinder 105 is equipped with limiting cylinder 106, the outside of cover cylinder 105 is equipped with sealing cylinder 107, the inside top of cover cylinder 105 is equipped with fixed rod 108, one end of fixed rod 108 is equipped with connecting rod 109, one end of connecting rod 109 is equipped with sealing ball 110, the inside top of bottle body 1 is equipped with conical limiting frame 111, user rotates sealing cylinder 107, makes the inside screw bump of cover cylinder 105 with the screw groove 104 of connecting cylinder 103 precision cooperation, ensure that there is no gap butt joint when screwing, the limiting cylinder 106 of cover cylinder 105 bottom end and the limiting ring 102 of bottle body 1 top end are adapted, and double sealing is formed with butyronitrile rubber sealing washer, block the liquid from the lateral gap of bottle body and cover cylinder and leak, simultaneously, the sealing ball 110 in the inside of cover cylinder 105 is supported under fixed rod 108 and connecting rod 109, and forms spherical-conical cooperation with the conical limiting frame 111 in the inside of bottle body 1, strengthens sealing pressure, prevents viscous cosmetic and leaks, when not using cosmetic bottle, even if cosmetic bottle is inverted, sealing ball 110 will be sealed with connecting cylinder 103, can ensure that there is no leakage, when sealing ball 110 needs to be replaced in later period, can rotate sealing ball 110, at this time, connecting rod 109 is separated from fixed rod 108, can replace new sealing ball 110;

[0025] Wherein recess 101, limiting ring 102 are equipped with slot, the surface of recess 101, the surface of limiting ring 102, the bottom of sealing cylinder 107 are equipped with butyronitrile rubber sealing washer, block the liquid from the gap between bottle body and cover cylinder and leak, the inside lateral wall of cover cylinder 105 is equipped with screw bump for adapting with screw groove 104, cover cylinder 105 is adapted with connecting cylinder 103, improves the convenience of use, is especially suitable for frequently using scene, limiting ring 102 is adapted with limiting cylinder 106, and the inside surface of limiting cylinder 106 is equipped with butyronitrile rubber sealing washer, block the liquid from the lateral gap of bottle body and cover cylinder and leak, one end of fixed rod 108 is equipped with screw, and the end of connecting rod 109 close to fixed rod 108 is equipped with connecting cavity, the inside of connecting cavity is equipped with screw bump for adapting with screw, is convenient for quick disassembly and replacement sealing ball 110, prolongs product service life, the material of sealing ball 110 is fluorine rubber, and sealing ball 110 is adapted with conical limiting frame 111, the outside of sealing cylinder 107 is equipped with a plurality of anti -slip grooves, the spherical-conical cooperation of conical limiting frame 111 and sealing ball 110, strengthens sealing pressure.

[0026] The utility model discloses a work flow: when using the anti -leakage cosmetic bottle, first use, user rotates sealing cylinder 107, makes the screw thread boss of lid cylinder 105 inside and the screw thread slot 104 of connecting cylinder 103 precision cooperation, ensure that there is no gap butt joint when screwing, the spacing cylinder 106 of lid cylinder 105 bottom end and the spacing ring 102 of bottle body 1 top end fit, cooperate nitrile rubber sealing pad and form double -layer sealing, block liquid and pour out from the lateral gap of bottle body and lid cylinder, simultaneously, the sealing ball 110 in lid cylinder 105 inside is supported under fixed rod 108 and connecting rod 109, and forms the spherical - conical cooperation with the conical spacing frame 111 in bottle body 1 inside, strengthens sealing pressure, prevents viscous cosmetic and leaks, when not using cosmetic bottle, even if cosmetic bottle is inverted, sealing ball 110 will connecting cylinder 103 seal, can ensure that there is no leakage, when sealing ball 110 needs to be replaced in later period, can rotate sealing ball 110, connecting rod 109 and fixed rod 108 between at this time are separated, can replace new sealing ball 110.

[0027] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A leak-proof cosmetic bottle comprising a bottle body (1), characterized in that: The top end of the bottle body (1) is provided with a recess (101), the top end of the recess (101) is provided with a limiting ring (102), the top end of the limiting ring (102) is provided with a connecting cylinder (103), the outer part of the connecting cylinder (103) is provided with a threaded slot (104), the outer part of the connecting cylinder (103) is provided with a cover cylinder (105), the bottom end of the cover cylinder (105) is provided with a limiting cylinder (106), the outer part of the cover cylinder (105) is provided with a sealing cylinder (107), the inner top end of the cover cylinder (105) is provided with a fixed rod (108), one end of the fixed rod (108) is provided with a connecting rod (109), one end of the connecting rod (109) is provided with a sealing ball (110), and the inner top end of the bottle body (1) is provided with a conical limiting frame (111).

2. The leakage-proof cosmetic bottle according to claim 1, characterized in that: The recess (101) and the limiting ring (102) are provided with a slot, and the surface of the recess (101), the surface of the limiting ring (102) and the bottom surface of the sealing cylinder (107) are respectively provided with a nitrile rubber sealing pad.

3. The leakage-proof cosmetic bottle according to claim 1, wherein: The inner side wall of the cover cylinder (105) is provided with a threaded bump for adapting to the threaded slot (104), and the cover cylinder (105) is adapted to the connecting cylinder (103).

4. The leak-resistant cosmetic bottle of claim 1, wherein: The limiting ring (102) is adapted to the limiting cylinder (106), and the inner side surface of the limiting cylinder (106) is provided with a nitrile rubber sealing pad.

5. The leak-resistant cosmetic bottle of claim 1, wherein: One end of the fixed rod (108) is provided with a thread, and the end of the connecting rod (109) close to the fixed rod (108) is provided with a connecting cavity, and the inside of the connecting cavity is provided with a threaded bump for adapting to the thread.

6. The leak-resistant cosmetic bottle of claim 1, wherein: The material of the sealing ball (110) is fluorine rubber, and the sealing ball (110) is adapted to the conical limiting frame (111), and the outer part of the sealing cylinder (107) is provided with a plurality of anti-skid grooves.

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