CN215913602U

CN215913602U - Cosmetic water container structure

Info

Publication number: CN215913602U
Application number: CN202121696134.3U
Authority: CN
Inventors: 杨辉; 季金平; 沈凯翔
Original assignee: Shanghai Blopak Co ltd
Current assignee: Shanghai Blopak Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-03-01
Anticipated expiration: 2031-07-26

Abstract

The utility model belongs to the technical field of cosmetic containers, and particularly relates to a cosmetic container structure which comprises a bottle body, wherein the top of the bottle body is in threaded connection with a screw withdrawing prevention cover; the anti-back thread cover comprises an inner cover and an outer cover, the inner cover is in threaded connection with the excircle of the top of the bottle body, and the excircle of the inner cover is sleeved with the outer cover; the inner side wall of the inner cover is provided with internal threads, and the thread withdrawing prevention wedge blocks are uniformly arranged on one side of the internal threads and at the edge position of the inner side wall of the inner cover along the circumferential direction of the inner circle; the anti-withdrawing wedge block which is annularly arranged is arranged at the bottom end of the inner cover, so that the anti-withdrawing annular ring is formed, the anti-withdrawing annular ring is in surface contact with the top end of the bottle body, tangential force is increased when point contact is achieved, friction force is increased compared with the surface contact of a traditional flat bottom cover, the bottle cover can be effectively prevented from withdrawing wires, and the sealing effect between the bottle cover and the bottle body is better.

Description

Cosmetic water container structure

Technical Field

The utility model belongs to the technical field of cosmetic containers, and particularly relates to a cosmetic container structure.

Background

The cosmetic water is generally transparent liquid, can detach dirt and oily secretion on the skin, keep skin stratum corneum to have moderate moisture, has the physiological action of promoting skin, soft skin and prevent functions such as skin roughness, the cosmetic water container generally adopts glass or ya keli material preparation to form, the bottle lid that cooperates threaded connection realizes sealedly, because change bottled cosmetic water and generally can put in the handbag, rock and collide with other article in the handbag along with the people walks about, when the user used this bottled cosmetic water, the inconvenient next time of opening of tightening the bottle lid, it can lead to the back of silks to cross to loose, cause the bottle to contain cosmetic water and spill over.

To this end, a structure of the cosmetic water container is designed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cosmetic water container structure which can effectively prevent a bottle cap from withdrawing threads and further has a better sealing effect between the bottle cap and a bottle body.

In order to achieve the purpose, the utility model provides the following technical scheme: a cosmetic water container structure comprises a bottle body, wherein the top of the bottle body is in threaded connection with an anti-back thread cover;

the anti-back thread cover comprises an inner cover and an outer cover, the inner cover is in threaded connection with the excircle of the top of the bottle body, and the excircle of the inner cover is sleeved with the outer cover;

wherein, the inside wall of inner cup is provided with the internal thread, and the inside wall border position department that just is located the inner cup of internal thread one side evenly sets up in a plurality of anti-receding silk wedge along interior circle circumferencial direction.

As a preferred structure of the cosmetic water container, a plurality of first limiting strips are uniformly arranged on the outer circular surface of the inner cover along the axial direction, a limiting groove is formed between every two first limiting strips, and a sealing gasket is further arranged at the bottom of the inner cover.

Preferably, as a structure of the cosmetic water container of the present invention, the thread withdrawal prevention wedge blocks are annularly arranged on the inner circumferential surface of the inner cap, and the bottom ends of the thread withdrawal prevention wedge blocks are all in contact with the top end surface of the bottle body.

The cosmetic water container is preferably structurally characterized in that the inner side of the outer cover is fixedly provided with the mounting sleeve, the outer circle of the mounting sleeve is fixedly connected with the inner circle surface of the outer cover through the rib plates, and the side wall of the inner circle of the mounting sleeve is uniformly provided with the limiting strips II.

The cosmetic water container is preferably structured, the bottle body comprises a cylindrical bottle body, a liquid outlet pipe, a clamping ring and a nozzle, the liquid outlet pipe is communicated with the top of the cylindrical bottle body, external threads are arranged on the excircle of the liquid outlet pipe, the clamping ring is arranged on the inner side wall of the pipe orifice of the liquid outlet pipe, and the nozzle is fixedly connected to the position of the pipe orifice of the liquid outlet pipe.

As a preferred structure of the cosmetic water container of the present invention, a circular liquid outlet hole is formed in the middle of the inner side end surface of the nozzle, and a chamfer is provided around the circular liquid outlet hole.

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

the anti-withdrawing wedge block which is annularly arranged is arranged at the bottom end of the inner cover, so that the anti-withdrawing annular ring is formed, the anti-withdrawing annular ring is in surface contact with the top end of the bottle body, tangential force is increased when point contact is achieved, friction force is increased compared with the surface contact of a traditional flat bottom cover, the bottle cover can be effectively prevented from withdrawing wires, and the sealing effect between the bottle cover and the bottle body is better.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the structure of the inner lid of the present invention;

FIG. 4 is a schematic structural view of the outer cover of the present invention;

FIG. 5 is a schematic view of the structure of the nozzle of the present invention;

FIG. 6 is a partially enlarged view of the structure of FIG. 2 at G in the present invention;

in the figure:

1. a bottle body; 11. a cylindrical bottle body; 12. a liquid outlet pipe; 13. a snap ring; 14. a nozzle; 15. an external thread; 16. a circular liquid outlet hole;

2. a screw withdrawal prevention cover; 21. an inner cover; 211. an internal thread; 212. the anti-back wedge block; 213. a first limiting strip; 214. a limiting groove; 215. a gasket;

22. an outer cover; 221. installing a sleeve; 222. a rib plate; 223. and a second limiting strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2;

a cosmetic water container structure comprises a bottle body 1, wherein the top of the bottle body 1 is in threaded connection with an anti-back thread cover 2; the anti-back thread cover 2 comprises an inner cover 21 and an outer cover 22, the inner cover 21 is in threaded connection with the excircle of the top of the bottle body 1, and the outer cover 22 is sleeved on the excircle of the inner cover 21; wherein, the inside wall of inner cup 21 is provided with internal thread 211, and the inside wall border position department that just is located inner cup 21 of one side of internal thread 211 evenly sets up in a plurality of anti-withdrawal wedge blocks 212 along interior circle circumferencial direction.

In this embodiment: the thread withdrawing prevention wedge-shaped blocks 212 which are arranged in an annular shape are arranged at the bottom end of the inner cover 21, so that a thread withdrawing prevention annular ring is formed and is in contact with the top end surface of the bottle body 1, tangential force during point contact is increased, friction force is increased compared with the surface contact of a traditional flat bottom cover, and the thread withdrawing of the bottle cap can be effectively prevented.

It should be noted that: the inner cap 21 and the outer cap 22 are both made of PP material.

As shown in fig. 3 and fig. 2 and 6;

in an alternative embodiment: the outer disc of inner cup 21 evenly is provided with a plurality of spacing one 213 along the axial, and constitutes spacing groove 214 between two liang of spacing one 213, and the bottom of inner cup 21 still is provided with sealed pad 215, prevents moving back a silk wedge 212 and is the interior disc of annular arrangement at inner cup 21, and prevents moving back the bottom of silk wedge 212 and all contact with the top end face of bottle 1.

In this embodiment: the sealing gasket 215 is arranged on the bottom end surface of the inner cover 21, so that the soft sealing gasket 215 is tightly attached to the top end surface of the nozzle 14, and the bottle cap is hermetically connected with the bottle mouth of the bottle body.

As shown in fig. 4;

in an alternative embodiment: the inner side of the outer cover 22 is fixedly provided with an installation sleeve 221, the outer circle of the installation sleeve 221 is fixedly connected with the inner circle surface of the outer cover 22 through a plurality of rib plates 222, and the inner circle side wall of the installation sleeve 221 is uniformly provided with a plurality of second limit strips 223.

In this embodiment: cooperate with spacing groove 214 through two 223 of spacing strips, and then make inner cup 21 can the joint in the installation cover 221, realized the fixed connection between inner cup 21 and the enclosing cover 22.

It should be noted that: the connection between the mounting sleeve 221 and the outer cover 22 is made stronger by the provision of ribs 222.

As shown in fig. 2 and 5;

in an alternative embodiment: bottle 1 includes cylindric body 11, drain pipe 12, snap ring 13 and nozzle 14, and the top intercommunication of cylindric body 11 has drain pipe 12, and the excircle of drain pipe 12 is provided with external screw thread 15, and the mouth of pipe inside wall of drain pipe 12 is provided with snap ring 13, and the mouth of pipe position fixedly connected with nozzle 14 of drain pipe 12, circular play liquid hole 16 has been seted up to the medial surface intermediate position of nozzle 14, and encircles circular play liquid hole 16 and be provided with the chamfer.

In this embodiment: through the external screw thread 15 and the internal thread 211 threaded connection of drain pipe 12 excircle, make and prevent moving back the screw cap 2 and connect into a whole with bottle 1, set up the chamfer in circular play liquid hole 16 periphery, can play the effect of drainage, make things convenient for pouring out of solution in the bottle.

It should be noted that: the clamping ring 13 is matched with the outer circle of the nozzle 14 to achieve the limiting clamping effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cosmetic water container structure comprises a bottle body (1), and is characterized in that the top of the bottle body (1) is in threaded connection with a screw withdrawing prevention cover (2); the anti-back-threading cap (2) comprises an inner cap (21) and an outer cap (22), the inner cap (21) is in threaded connection with the excircle of the top of the bottle body (1), and the outer cap (22) is sleeved on the excircle of the inner cap (21); wherein, the inside wall of inner cup (21) is provided with internal thread (211), one side of internal thread (211) just is located the inside wall edge position department of inner cup (21) evenly sets up in a plurality of wedge blocks (212) of preventing moving back the silk along interior circle direction.

2. The cosmetic water container structure according to claim 1, wherein: the outer disc of inner cup (21) evenly is provided with a plurality of spacing one (213) along the axial, and two liang constitute spacing groove (214) between the spacing one (213), the bottom of inner cup (21) still is provided with sealed pad (215).

3. The cosmetic water container structure according to claim 2, wherein: the anti-wire-withdrawing wedge-shaped blocks (212) are annularly arranged on the inner circular surface of the inner cover (21), and the bottom ends of the anti-wire-withdrawing wedge-shaped blocks (212) are all in contact with the top end surface of the bottle body (1).

4. A cosmetic water container structure according to claim 3, wherein: the inner side of the outer cover (22) is fixedly provided with an installation sleeve (221), the outer circle of the installation sleeve (221) is fixedly connected with the inner circular surface of the outer cover (22) through a plurality of rib plates (222), and the side wall of the inner circle of the installation sleeve (221) is uniformly provided with a plurality of second limiting strips (223).

5. The cosmetic water container structure according to claim 4, wherein: bottle (1) is including cylindric body (11), drain pipe (12), snap ring (13) and nozzle (14), the top intercommunication of cylindric body (11) has drain pipe (12), the excircle of drain pipe (12) is provided with external screw thread (15), the mouth of pipe inside wall of drain pipe (12) is provided with snap ring (13), the mouth of pipe position fixedly connected with of drain pipe (12) nozzle (14).

6. The cosmetic water container structure according to claim 5, wherein: a round liquid outlet hole (16) is formed in the middle of the end face of the inner side of the nozzle (14), and a chamfer is arranged around the round liquid outlet hole (16).