CN216762824U

CN216762824U - Plastic bottle with binary valve

Info

Publication number: CN216762824U
Application number: CN202122893430.9U
Authority: CN
Inventors: 金红兵
Original assignee: Jinhua Heyang Plastic Technology Co ltd
Current assignee: Jinhua Heyang Plastic Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-17
Anticipated expiration: 2031-11-23

Abstract

The utility model provides a binary valve plastic bottle, includes body and bottle lid, the body includes interior bottle and outer bottle, the shower nozzle is established at the body top, a serial communication port, the outer loop that is used for connecting shower nozzle and outer bottle is established to the shower nozzle lower part, establish the seal valve that is used for connecting shower nozzle and interior bottle in the outer loop, the mounting hole is established at the seal valve middle part, has avoided the problem that the plastics bottle leakproofness is weak, and the plastics body is environmental protection pleasing to the eye more.

Description

Plastic bottle with binary valve

Technical Field

The invention relates to the field of cosmetic packaging bottles, in particular to a plastic bottle with a binary valve.

Background

Along with the continuous improvement of people's life water, also attach more and more importance to the outward appearance, especially women, make up and be an indispensable part in its life, some liquid cosmetics, like perfume, essence etc. all are the splendid attire in cosmetic bottle generally, then cover with the lid, open the lid and take when using, waste when so hardly avoiding empting.

In the prior art, a packaging bottle sprayer, such as a spray type cosmetic bottle, is mostly produced by unitary packaging, that is, an inner packaging bag is not arranged in a bottle, but liquid to be sprayed is directly placed in the bottle and is led to a spray head through a connecting pipe with an opening at the bottom to be sprayed out, the spray head can be detached to fill liquid so as to realize repeated use, the structural sealing performance of the spray head is not ideal enough, the phenomenon of environment pollution caused by leakage exists, and great troubles are caused to users.

The binary valve package is a multiple protection package system consisting of a valve, a bag and an aluminum can or an iron can, and the binary valve has high requirement on the sealing property and needs certain pressure resistance, so that the traditional binary valve package bottle generally adopts the aluminum can or the iron can.

However, the problems of high manufacturing cost and non-transparent materials are caused by the reason of the aluminum can or the iron can, particularly, in the current environment, a packaging bottle which is environment-friendly and can be utilized sequentially is needed, the aluminum can or the iron can cannot achieve a transparent effect due to the limitation of material characteristics, in the field of cosmetics, the outstanding appearance can stimulate consumption and increase income, and for consumers, the transparent packaging bottle can be used for directly viewing the residual quantity in the bottle.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a binary valve plastic bottle, wherein the plastic bottle is adopted as the bottle body, the joint of the bottle body and the spray nozzle is sealed by a sealing rubber sheet and a sealant in a double-sealing mode, so that the problem of weak sealing performance of the plastic bottle is effectively avoided, and the plastic bottle can be made into a transparent bottle body, so that the problem of non-transparency of the bottle body is effectively solved.

The utility model provides a binary valve plastic bottle, includes body and bottle lid, the body includes interior bottle and outer bottle, the shower nozzle is established at the body top, its characterized in that, the outer loop that is used for connecting shower nozzle and outer bottle is established to the shower nozzle lower part, establish the seal valve that is used for connecting shower nozzle and interior bottle in the outer loop, the mounting hole is established at the seal valve middle part.

Preferably, the middle part of the sealing valve is provided with an upward-protruding mounting column, and the mounting hole is positioned on the mounting column.

Preferably, the upper part of the outer bottle is provided with a liquid outlet, and the liquid outlet is fixedly arranged on the mounting hole of the sealing valve.

Preferably, a binary valve is arranged at the upper part of the liquid outlet, one end of the binary valve is fixedly arranged on the liquid outlet, and the other end of the binary valve is connected with the nozzle.

Preferably, the top of the outer bottle is provided with a convex rib used for being connected with the sealing valve, and the sealing valve is connected and fixed on the convex rib of the outer bottle through sealant.

Preferably, the top of the nozzle is provided with an anti-slip concave surface.

Preferably, the outer ring and the outer bottle are connected through a sealing glue.

Preferably, sealant is arranged in the mounting hole, and the liquid outlet is connected with the mounting hole in an interference fit and sealant manner.

Preferably, the bottle cap is sleeved on the outer ring.

Preferably, the bottle body material comprises a transparent plastic material.

Compared with the prior art, the gain effect of the invention is as follows:

the plastic bottle with the binary valve adopts the binary valve as a nozzle structure and the bottle body is made of plastic materials, in order to meet the requirement of high sealing performance of the bottle body and the binary valve, the sealing valve is arranged in the bottle body, the sealant is arranged between the sealing valve and the outer bottle, the sealing valve is arranged between the inner bottle and the nozzle, the sealing valve is internally provided with a mounting hole for assembling a liquid outlet of the inner bottle, the sealant is arranged on the inner surface of the mounting hole, the liquid outlet of the inner bottle is sealed in a double sealing mode through interference fit and the sealant, the problem of leakage of the inner bottle is effectively avoided, and the sealing performance in the bottle body is ensured.

Drawings

Figure 1 shows an exploded view of a binary valve plastic bottle.

Figure 2 shows a schematic view of a binary valve plastic bottle sprinkler.

FIG. 3 is a schematic diagram of a binary valve plastic bottle binary valve connection.

Fig. 4 shows a schematic view of a binary valve plastic bottle sealing valve.

Reference numerals: 1. an outer bottle; 2. a bottle cap; 3. an inner bottle; 4. a spray head; 5. an outer ring; 6. a sealing valve; 7. an inner concave surface; 8. a binary valve; 9. a liquid outlet; 10. mounting a column; 11. mounting holes; 12. and (5) convex ribs.

Detailed Description

The technical scheme of the invention is further described and illustrated by specific embodiments below, so that the invention is clearer and more obvious. Other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict.

As shown in fig. 1-4, a binary valve plastic bottle comprises a bottle body and a bottle cap, wherein the bottle body comprises an outer bottle 1 and an inner bottle 2, a nozzle 4 is arranged at the top of the bottle body, an outer ring 5 for connecting the outer bottle 1 and the nozzle 4 is arranged at the lower part of the nozzle 4, the outer ring 5 and the nozzle 4 are connected with each other in a sleeving manner, and the outer ring 5 is adhered to the top of the outer bottle 1 through a sealant.

A sealing valve 6 is arranged between the outer ring 5 and the outer bottle 1, a convex rib 12 used for connecting the sealing valve 6 is arranged at the top of the outer bottle 1, sealant is arranged on the surface of the convex rib 12, and the sealing valve 6 is buckled on the convex rib 12 and is secondarily connected and fixed through the sealant.

The sealing valve 6 is concave, the middle of the sealing valve 6 is provided with an upward convex mounting column 10, a mounting hole 11 is formed in the mounting column 10, the top of the inner bottle 2 is provided with a liquid outlet 9, the liquid outlet 9 is fixedly mounted in the mounting hole 11, the surface of the mounting hole 11 is provided with sealant, and the liquid outlet 9 is fixedly mounted in the mounting hole 11 through interference fit and sealant connection.

The upper portion of the liquid outlet 9 is provided with a binary valve 8, one end of the binary valve 8 is inserted into the liquid outlet 9, the other end of the binary valve is fixedly connected into the spray head 4, the binary valve 8 can extrude the liquid in the inner bottle 3 under the pressing of the spray head 4, and the liquid is sprayed out through a spray nozzle on the spray head 4.

The upper part of the collision head 4 is provided with an inward concave surface 7 which is convenient to press, the inward concave surface is provided with anti-skidding lines, and the anti-skidding inward concave surface is convenient for the extrusion of the spray head 4.

The materials of the outer bottle 1 and the inner bottle 2 comprise transparent plastic materials, and the upper part of the inner bottle 2 is inserted and fixed in the sealing valve 6.

This perfume bottle is through optimizing outer bottle and interior bottle material, choose for use the plastics material as the body material, for avoiding the less than good problem of plastics material body leakproofness in being connected with each spare part, through interference fit and the dual fixed mode of sealed glue connection between individual part promote its leakproofness, the problem that traditional metal bottle body rate of utilization is poor has been solved to the plastics material body, this plastics body recycle of being convenient for, compare in metal bottle body environmental protection safety more, and the plastic body is more outstanding in pleasing to the eye degree, promote the consumption purchasing power.

It should be noted that the drawings provided in the above embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated. The invention is capable of other and equivalent embodiments, and its several details are capable of modifications, equivalents, improvements, and equivalents within the spirit and scope of the present disclosure.

Claims

1. The utility model provides a binary valve plastic bottle, includes body and bottle lid, the body includes interior bottle and outer bottle, the shower nozzle is established at the body top, its characterized in that, the outer loop that is used for connecting shower nozzle and outer bottle is established to the shower nozzle lower part, establish the seal valve that is used for connecting shower nozzle and interior bottle in the outer loop, the mounting hole is established at the seal valve middle part.

2. The plastic bottle with a binary valve according to claim 1, wherein the middle part of the sealing valve is provided with an upward-protruding mounting post, and the mounting hole is positioned on the mounting post.

3. The plastic bottle with a binary valve as claimed in claim 1, wherein the outer bottle is provided with a liquid outlet at the upper part, and the liquid outlet is fixed on the mounting hole of the sealing valve.

4. The plastic bottle with a binary valve as claimed in claim 3, wherein the binary valve is arranged at the upper part of the liquid outlet, one end of the binary valve is fixed on the liquid outlet, and the other end of the binary valve is connected with the nozzle.

5. The plastic bottle with a binary valve as claimed in claim 1, wherein the top of the outer bottle is provided with a rib for connecting with the sealing valve, and the sealing valve is fixed on the rib by sealant.

6. The binary-valve plastic bottle of claim 1, wherein said top of said nozzle is provided with an anti-slip concave surface.

7. The binary-valve plastic bottle of claim 1, wherein said outer ring and said outer bottle are connected by a sealant.

8. The plastic bottle with a binary valve as claimed in claim 2, wherein the mounting hole is provided with a sealant therein, and the liquid outlet and the mounting hole are connected by interference fit and sealant.

9. The binary-valve plastic bottle of claim 1, wherein the bottle cap is sleeved on the outer ring.

10. The binary-valve plastic bottle of claim 1, wherein said body material comprises a transparent plastic material.