CN217397278U

CN217397278U - Plastic bottle based on plastic bottle cap with integrated packaging structure

Info

Publication number: CN217397278U
Application number: CN202220027776.2U
Authority: CN
Inventors: 邹雪清
Original assignee: Dongguan Xianglin Plastic Products Co ltd
Current assignee: Dongguan Xianglin Plastic Products Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-09-09
Anticipated expiration: 2032-01-04

Abstract

The utility model relates to the technical field of plastic products, in particular to a plastic bottle based on a plastic bottle cap with an integrated packaging structure, which comprises a bottle body, a bottle cap which is integrally formed on the bottle body, a bottle mouth which is arranged on the bottle cap and is communicated to the inside of the bottle body, a hinge strip which is connected with the bottle cap and is positioned at one side of the bottle mouth, and a packaging cover which is connected with the hinge strip; the metal end cover comprises a lower ring body, a metal elastic sheet and an upper ring body which are integrally formed, the lower ring body is embedded in the bottle cap, the metal elastic sheet is arranged in the hinge strip, and the lower ring body is embedded in the packaging cover; the utility model discloses with the integrative injection moulding of bottle and bottle lid to at the in-process of moulding plastics, die-casting shaping has the metal end cover between bottle lid and encapsulation lid, makes encapsulation lid and bottle lid be connected more stably, and an organic whole nature is better.

Description

Plastic bottle based on plastic bottle cap with integrated packaging structure

Technical Field

The utility model relates to a plastic products technical field especially relates to a plastic bottle based on integrative packaging structure plastics bottle lid.

Background

As a new material, the application of the plastic product is gradually deepened to a plurality of fields. From industrial production to clothing and eating houses, plastic strip steel is adopted, and plastic is adopted to replace wood, so that plastic products are everywhere and go deep into the aspects of our lives. The plastic material has the advantages of light weight, good mechanical property, good formability, low price and the like, is one of important basic materials in a plurality of industries such as transportation, information electronics, textile chemical industry, instruments and meters, and the like, and the annual output and the usage amount of the plastic are far more than the sum of the annual output of steel and nonferrous metals according to volume calculation. The PET plastic has excellent wear resistance, friction resistance, size stability and electrical insulation, bottles made of the PET have good transparency, are non-toxic, are impermeable, are light in weight, are high in production efficiency and the like, and are widely applied, and PET plastic products are common in daily life and are widely applied.

The plastic bottle is the main force in the recyclable plastic garbage. The existing plastic bottle body and the existing bottle cap are formed in a split mode, two sets of dies are needed for forming, the structural cost is high, the plastic bottle body and the bottle cap are produced separately in the production process, the production efficiency is low, the equipment cost is high, the packaging effect is poor in use, and therefore the plastic bottle body and the bottle cap can be further improved aiming at the existing plastic bottle structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a with bottle and the integrative injection moulding of bottle lid to at the in-process of moulding plastics, die-casting shaping has the metal end cover between bottle lid and encapsulation lid, makes encapsulation lid and bottle lid be connected more stably, the better plastic bottle based on integrative packaging structure plastics bottle lid of an organic whole nature.

The utility model adopts the technical proposal that: a plastic bottle based on an integrated packaging structure plastic bottle cap comprises a bottle body, a bottle cap, a bottle mouth, a hinge strip and a packaging cover, wherein the bottle cap is integrally formed on the bottle body; the metal end cover comprises a lower ring body, a metal elastic sheet and an upper ring body which are integrally formed, the lower ring body is embedded in the bottle cap, the metal elastic sheet is arranged in the hinge strip, and the lower ring body is embedded in the packaging cover.

The bottle body is internally provided with an accommodating cavity, and the bottom of the accommodating cavity is annularly provided with a plurality of reinforcing ribs.

The bottle is further improved in the scheme that a holding groove is formed in the outer side of the bottle body, the holding groove is an arc groove, and anti-slip strips are integrally formed in the holding groove.

The further improvement of the proposal is that a separation groove is arranged between the bottle cap and the bottle body.

The bottle cap is further improved in the scheme that a sunken groove is formed in the surface, located at the bottle opening, of the bottle cap, and a cover lifting groove is formed in one end, far away from the clutch hinge strip, of the sunken groove.

The packaging cover comprises a packaging ring and a pressing part, wherein the packaging ring can be packaged and pressed into the bottle mouth, and the pressing part is pressed into the sinking groove.

The further improvement of the scheme is that the pressing part is provided with a cover lifting part corresponding to the cover lifting groove.

The technical scheme is further improved in that the metal end cover is a stainless steel end cover, the outer edge corners of the metal end cover are all arc corners, and the metal elastic sheet is encapsulated inside the hinge strip in an injection molding mode.

The bottle cap is characterized in that the lower ring body is annularly provided with a plurality of first arc grooves, and the lower ring body is integrally formed inside the bottle cap in a die-casting mode.

The further improvement of the scheme is that the upper ring body is annularly provided with a plurality of second arc grooves, and the upper ring body is integrally formed inside the package in a die-casting manner.

The utility model has the advantages that:

compare current plastic bottle, the utility model discloses with the integrative injection moulding of bottle and bottle lid to at the in-process of moulding plastics, die-casting shaping has the metal end cover between bottle lid and encapsulation lid, makes encapsulation lid and bottle lid be connected more stably, and an organic whole nature is better, convenient to use. The bottle comprises a bottle body, a bottle cap integrally formed on the bottle body, a bottle mouth arranged on the bottle cap and communicated with the inside of the bottle body, a hinge strip connected with the bottle cap and positioned on one side of the bottle mouth, and a packaging cover connected with the hinge strip; the metal end cover comprises a lower ring body, a metal elastic sheet and an upper ring body which are integrally formed, the lower ring body is embedded in the bottle cap, the metal elastic sheet is arranged in the hinge strip, and the lower ring body is embedded in the packaging cover. The upper ring body and the lower ring body are connected through the metal elastic sheet, the hinge structure is formed, opening and closing are convenient, meanwhile, the structure of the annular ring body is used for embedding connection, the structural connection area is larger, and stability is better.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a plastic bottle based on a plastic bottle cap with an integrated packaging structure according to the present invention;

fig. 2 is a schematic perspective view of another perspective view of the plastic bottle cap based on the integrated packaging structure of fig. 1;

fig. 3 is a schematic perspective view of another perspective view of the plastic bottle cap based on the integrated packaging structure of fig. 1.

Description of the reference numerals: bottle body 1, accommodating cavity 11, reinforcing rib 12, holding groove 13, anti-skidding strip 14, bottle lid 2, separating groove 21, heavy groove 22, cover opening groove 23, bottleneck 3, hinge strip 4, encapsulation lid 5, encapsulation ring 51, clamping part 52, cover opening part 521, metal end cover 6, lower circle body 61, first circular arc groove 611, metal shrapnel 62, upper circle body 63, second circular arc groove 631.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may 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 may also be present.

Unless defined otherwise, 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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1 to 3, a plastic bottle based on a plastic bottle cap with an integrated packaging structure comprises a bottle body 1, a bottle cap 2 integrally formed on the bottle body 1, a bottle mouth 3 arranged on the bottle cap 2 and communicated with the interior of the bottle body 1, a hinge strip 4 connected to the bottle cap 2 and positioned on one side of the bottle mouth 3, and a packaging cover 5 connected to the hinge strip 4; the bottle cap further comprises a metal end cover 6, wherein the metal end cover 6 comprises a lower ring body 61, a metal elastic sheet 62 and an upper ring body 63 which are integrally formed, the lower ring body 61 is embedded in the bottle cap 2, the metal elastic sheet 62 is arranged in the hinge strip 4, and the lower ring body 61 is embedded in the packaging cap 5.

The bottle 1 is inside to have and holds chamber 11, the bottom hoop that holds chamber 11 is equipped with a plurality of strengthening rib 12, strengthens the structure of bottle 1 through a plurality of strengthening rib 12 to the setting is inside, and integrated into one piece can form, simple structure, and an organic whole nature is strong.

The outside of bottle 1 is equipped with grips groove 13, it is the circular arc groove to grip groove 13, it has antislip strip 14 to grip integrated into one piece in groove 13, sets up and grips groove 13 and conveniently grip bottle 1, and cooperation antislip strip 14 can also play anti-skidding effect, simple structure, convenient to use.

A separation groove 21 is formed between the bottle cap 2 and the bottle body 1, the bottle cap 2 and the bottle body 1 are separated by the separation groove 21, the structure is simple, and the whole body is more attractive.

Bottle lid 2 is located the surface of bottleneck 3 and is equipped with heavy groove 22, the one end that heavy groove 22 kept away from separation and reunion page or leaf strip 4 is equipped with plays lid groove 23, and the further improvement does, and encapsulation lid 5 includes encapsulation ring 51 and compresses tightly portion 52, encapsulation ring 51 can encapsulate and impress to bottleneck 3 in, compress tightly portion 52 impresses to heavy inslot 22, and it is equipped with lid 521 to compress tightly portion 52 correspondence play lid groove 23, can make things convenient for opening and shutting of encapsulation lid 5 through playing lid groove 23 and playing lid 521, and it is convenient to open and shut, and simple structure is reliable, sets up encapsulation ring 51 cooperation bottleneck 3 and encapsulates.

The metal end cover 6 is a stainless steel end cover, the outer edge angles of the stainless steel end cover are all arc angles, the metal elastic sheet 62 is encapsulated inside the hinge strip 4 in an injection molding mode, an obtuse angle formed by the arc angles to the edges is adopted, the hand cutting phenomenon is prevented, and the use is safe.

The ring body 61 hoop is equipped with the first arc groove 611 of a plurality of down, the integrative die-casting of ring body 61 is formed inside bottle lid 2 down, and the further improvement does, and the ring body 63 hoop is equipped with the second arc groove 631 of a plurality of, the integrative die-casting of ring body 63 is inside the encapsulation, through first arc groove 611 and the cooperation structural connection of second arc groove 631, and structural connection stability is better.

The utility model discloses with 2 integrative injection moulding of bottle 1 and bottle lid to at the in-process of moulding plastics, die-casting has metal end cover 6 between bottle lid 2 and encapsulation lid 5, makes encapsulation lid 5 be connected more stably with bottle lid 2, and an organic whole nature is better, convenient to use. Specifically, the bottle comprises a bottle body 1, a bottle cap 2 integrally formed on the bottle body 1, a bottle mouth 3 arranged on the bottle cap 2 and communicated with the interior of the bottle body 1, a hinge strip 4 connected to the bottle cap 2 and positioned on one side of the bottle mouth 3, and a packaging cover 5 connected to the hinge strip 4; the bottle cap further comprises a metal end cover 6, wherein the metal end cover 6 comprises a lower ring body 61, a metal elastic sheet 62 and an upper ring body 63 which are integrally formed, the lower ring body 61 is embedded in the bottle cap 2, the metal elastic sheet 62 is arranged in the hinge strip 4, and the lower ring body 61 is embedded in the packaging cap 5. The upper ring body 63 and the lower ring body 61 are connected through the metal elastic sheet 62, the formed hinge structure is convenient to open and close, meanwhile, the structure of the annular ring body is used for being embedded and connected, the structural connection area is larger, and the stability is better.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a plastic bottle based on integrative packaging structure plastics bottle lid which characterized in that: the bottle comprises a bottle body, a bottle cap integrally formed on the bottle body, a bottle mouth arranged on the bottle cap and communicated into the bottle body, a hinge strip connected to the bottle cap and positioned on one side of the bottle mouth, and a packaging cover connected to the hinge strip; the metal end cover comprises a lower ring body, a metal elastic sheet and an upper ring body which are integrally formed, the lower ring body is embedded in the bottle cap, the metal elastic sheet is arranged in the hinge strip, and the lower ring body is embedded in the packaging cover.

2. The plastic bottle based on the plastic bottle cap with integrated packaging structure as claimed in claim 1, wherein: the bottle is inside to have and to hold the chamber, the bottom hoop that holds the chamber is equipped with a plurality of strengthening rib.

3. The plastic bottle based on the plastic bottle cap with integrated packaging structure as claimed in claim 1, wherein: the bottle comprises a bottle body and is characterized in that a holding groove is formed in the outer side of the bottle body and is an arc groove, and an anti-slip strip is integrally formed in the holding groove.

4. The plastic bottle based on the plastic bottle cap with integrated packaging structure as claimed in claim 1, wherein: a separation groove is arranged between the bottle cap and the bottle body.

5. The plastic bottle based on plastic bottle cap with integrated packaging structure of claim 1, wherein: the bottle cap is characterized in that a sinking groove is formed in the surface, located at the bottle opening, of the bottle cap, and a cover lifting groove is formed in one end, far away from the clutch hinge strip, of the sinking groove.

6. The plastic bottle based on the plastic bottle cap with integrated packaging structure of claim 5, wherein: the packaging cover comprises a packaging ring and a pressing part, the packaging ring can be packaged and pressed into the bottle mouth, and the pressing part is pressed into the sinking groove.

7. The plastic bottle based on the plastic bottle cap with integrated packaging structure of claim 6, wherein: the pressing part is provided with a cover lifting part corresponding to the cover lifting groove.

8. The plastic bottle based on the plastic bottle cap with integrated packaging structure as claimed in claim 1, wherein: the metal end cover is a stainless steel end cover, the outer edge corners of the metal end cover are all arc corners, and the metal elastic sheet is encapsulated inside the hinge strip in an injection molding mode.

9. The plastic bottle based on plastic bottle cap with integrated packaging structure of claim 8, wherein: the lower ring body is annularly provided with a plurality of first arc grooves, and the lower ring body is integrally formed inside the bottle cap in a die-casting mode.

10. The plastic bottle based on the plastic bottle cap with integrated packaging structure of claim 9, wherein: the upper ring body is annularly provided with a plurality of second arc grooves, and the upper ring body is integrally formed inside the package in a die-casting manner.