Beverage bottle preform structure convenient to demould

Abstract

The utility model relates to the technical field of beverage bottle production, and discloses a beverage bottle preform structure convenient to demould, which comprises a convenient bottle body taking assembly, the top of the convenient bottle body taking assembly is provided with a bottle opening assembly, and one side of the convenient bottle body taking assembly is provided with a convenient installation handle assembly. Due to the fact that the handle assembly convenient and fast to install is installed on the device, when the device is used, convenience can be provided when a handle convenient and fast to lift is installed through the assembly, the bottle blank is more convenient and fast to use, and the situation that the bottle blank is prone to falling off in the using process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage bottle production, in particular to a beverage bottle preform structure which is convenient for demoulding. Background Art

[0002] Plastic bottles are primarily made from materials such as polyethylene or polypropylene, with various organic solvents added. Plastic bottles are widely made from polyester (PET), polyethylene (PE), and polypropylene (PP). After adding the appropriate organic solvents, they are heated to high temperatures and then blow-molded, extruded, or injection-molded through plastic molds. They are primarily used as disposable plastic packaging for liquids or solids such as beverages, food, pickles, honey, dried fruits, cooking oil, and pesticides. Plastic bottles are characterized by their unbreakable nature, low cost, high transparency, and food-grade raw materials.

[0003] Application number CN202221360489.X discloses a preform structure that facilitates demolding. The preform includes a test tube-shaped body consisting of a mouth, neck, body, and base. The neck, body, and base form a gas flow cavity. The preform can be inserted into an external forming mold. When the preform is inserted into the mold, the mouth opposes the external blowing mouth. The inner sidewall of the mouth is provided with a groove. Upon completion of the blowing operation, the preform deforms into a thin-walled beverage bottle. The groove forms a demolding groove. The end of an external manipulator is shaped to match the shape of the demolding groove and can be engaged with the groove. This utility model is used to demold thin-walled beverage bottles with smooth surfaces.

[0004] Although the aforementioned utility model has a groove formed through the inner sidewall of the preform opening, upon completion of the blowing operation, the preform body is deformed into a thin-walled beverage bottle, and the groove forms a demolding groove. The shape of the end of the external manipulator matches the shape of the demolding groove, and the end of the manipulator can engage with the demolding groove. This utility model is used to demold thin-walled beverage bottles with smooth surfaces. However, a disadvantage is that when the device is put into use, the preforms produced by it do not provide convenient handling, which may cause the preforms to be lost during handling.

[0005] Therefore, it is necessary to install a convenient installation handle component on the device, so that when using the device, the component can provide convenience when installing the convenient lifting handle, making the bottle preform more convenient to use and avoiding the situation of easy falling off during use. Utility Model Content

[0006] The purpose of the present invention is to provide a beverage bottle preform structure that is easy to demould, so as to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a beverage bottle preform structure that is easy to demould, comprising a convenient bottle body assembly, a bottle mouth assembly is installed on the top of the convenient bottle body assembly, and a convenient installation handle assembly is installed on one side of the convenient bottle body assembly;

[0009] The convenient installation handle assembly includes a return spring, an elastic sheet is installed on the top of the return spring, and is installed in the extrusion groove. A limiting groove is opened at the front top of the elastic sheet, and a limiting assembly is installed inside the limiting groove. The limiting assembly is installed at both ends of the pulling handle.

[0010] Furthermore, the convenient bottle assembly includes an upper bottle body, an easy-to-grab bottle body is installed at the bottom of the upper bottle body, and a lower bottle body is installed at the bottom of the easy-to-grab bottle body.

[0011] Furthermore, the bottle mouth assembly includes a drinking mouth, a reinforcement ring is installed on the top of the drinking mouth, and is installed on the top of the upper bottle body, and a bottle cap is installed on the top of the reinforcement ring.

[0012] Furthermore, the easy-to-grab bottle body includes a bottle body shell, the outer side of the bottle body shell is provided with anti-slip grooves, and the other side thereof is provided with a mounting groove, and the top and bottom of the mounting groove are provided with extrusion grooves.

[0013] Furthermore, the limiting assembly includes a limiting telescopic slot, a tough spring is installed at the bottom of the limiting telescopic slot, and a limiting telescopic block is installed on the top of the tough spring.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model is a beverage bottle preform structure that is easy to demould. By installing a convenient installation handle component on the device, when using the device, the component can provide convenience when installing the convenient lifting handle, making the bottle preform more convenient to use and avoiding the situation of being easily fallen off during use.

[0016] (2) The utility model is a beverage bottle preform structure that is easy to demold. By installing an easy-to-grab bottle body in the middle of the device, the bottle preform can be easily removed during demolding when the device is used for production, thus avoiding the problem of difficulty in demolding.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of a beverage bottle preform structure that is easy to demould according to the present invention;

[0020] Figure 2 This is a schematic diagram of an easy-to-take bottle body structure of a beverage bottle preform structure that is easy to demould in the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly structure of a convenient installation handle assembly of a beverage bottle preform structure that is easy to demould according to the utility model;

[0022] Figure 4 This is a schematic cross-sectional view of a limiting component of a beverage bottle preform structure that facilitates demoulding according to the present invention;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] In the figure: 1. Easy-to-take bottle body assembly; 2. Bottle mouth assembly; 3. Easy-to-install handle assembly; 101. Upper bottle body; 102. Easy-to-take bottle body; 103. Lower bottle body; 201. Drinking mouth; 202. Bottle cap; 203. Reinforcement ring; 301. Return spring; 302. Elastic sheet; 303. Limiting groove; 304. Lifting handle; 305. Limiting assembly; 1021. Bottle body shell; 1022. Anti-slip groove; 1023. Installation groove; 1024. Extrusion groove; 3051. Limiting telescopic groove; 3052. Tough spring; 3053. Limiting telescopic block. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a beverage bottle preform structure that is easy to demould, including a convenient bottle body assembly, a bottle mouth assembly 2 is installed on the top of the convenient bottle body assembly 1, and a convenient installation handle assembly 3 is installed on one side;

[0027] The convenient installation handle assembly 3 includes a return spring 301, an elastic sheet 302 is installed on the top of the return spring 301, and is installed in the extrusion groove 1024, a limiting groove 303 is opened at the front top of the elastic sheet 302, and a limiting assembly 305 is installed inside the limiting groove 303, and the limiting assembly 305 is installed at both ends of the pulling handle 304.

[0028] By installing a convenient installation handle assembly 3 on the device, when using the device, the assembly can provide convenience when installing the convenient handle, making the bottle preform more convenient to use and avoiding the situation of being easily fallen off during use.

[0029] The easy-to-take bottle assembly 1 includes an upper bottle body 101, an easy-to-take bottle body 102 is installed at the bottom of the upper bottle body 101, and a lower bottle body 103 is installed at the bottom of the easy-to-take bottle body 102, which can be easily taken through the flat surface of the installation groove 1023 opened on one side.

[0030] The bottle mouth assembly 2 includes a drinking mouth 201, a reinforcement ring 203 is installed on the top of the drinking mouth 201, and is installed on the top of the upper bottle body 101, and a bottle cap 202 is installed on the top of the reinforcement ring 203. When assembling the bottle mouth assembly 2, it is only necessary to install the bottle cap 202 on the top of the drinking mouth 201. The reinforcement ring 203 installed around the drinking mouth 201 can prevent the drinking mouth from being deformed due to squeezing when using the device to carry beverages or when transporting.

[0031] The easy-to-grab bottle body 102 includes a bottle body shell 1021 . The outer side of the bottle body shell 1021 is provided with anti-slip grooves 1022 , and the other side thereof is provided with a mounting groove 1023 . The top and bottom of the mounting groove 1023 are provided with extrusion grooves 1024 .

[0032] When the handle 304 is pushed into the cam 3024, the elastic sheet 302 connected to the top of the handle 304 is driven to move downward, and the limit assemblies 305 at both ends of the handle 304 are slid until they are installed in the limit slot 303. When the limit assemblies 305 are pushed, the elastic sheet 302 connected to the top of the handle 304 is driven to move downward, and the limit assemblies 305 at both ends of the handle 304 are slid until they are installed in the limit slot 303. When the limit assemblies 305 are pushed, the elastic sheet 302 is squeezed and ...

[0033] When producing this device, first, after the injection molding is completed, when demolding, the easy-to-take bottle body 102 part set in the easy-to-take bottle body component 1 can be easily taken out through the flat surface of the installation groove 1023 opened on one side thereof, and after taking it out, the bottle mouth component 2 is assembled. During assembly, it is only necessary to install the bottle cap 202 on the top of the drinking mouth 201, and the reinforcement ring 203 installed around the drinking mouth 201 can prevent the drinking mouth from being deformed due to squeezing when using this device to carry beverages or when carrying it, thereby causing the consequence of being unusable. Finally, the convenient installation of the handle component 3 can be carried out to complete the assembly work. During assembly, , by pushing the lifting handle 304 into the extrusion groove 1024, the return spring 301 installed at the bottom of the extrusion groove 1024 is squeezed, which will drive the elastic piece 302 connected to its top to move downward, and then the limiting components 305 at both ends of the lifting handle 304 are slid until they are installed in the limiting groove 303. During the sliding process, the limiting telescopic block 3053 is squeezed when it is squeezed, and then it shrinks in the limiting telescopic groove 3051, so that it can be better promoted. Later, when entering the limiting groove 303, there is a certain space for the tough spring 3052 to support the limiting telescopic block 3053 to pop out, and the assembly work can be completed by limiting it inside.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A beverage bottle preform structure that is easy to demould, comprising a convenient bottle body assembly (1), characterized in that: The top of the convenient bottle body assembly (1) is installed with a bottle mouth assembly (2), and one side thereof is installed with a convenient installation handle assembly (3); The convenient installation handle assembly (3) includes a reset spring (301), an elastic sheet (302) is installed on the top of the reset spring (301), and is installed in the extrusion groove (1024), a limiting groove (303) is provided on the top of the front end of the elastic sheet (302), a limiting assembly (305) is installed inside the limiting groove (303), and the limiting assembly (305) is installed at both ends of the pulling handle (304).

2. The beverage bottle preform structure that is easy to demold according to claim 1, characterized in that: The convenient bottle assembly (1) comprises an upper bottle body (101), an easy-to-take bottle body (102) is mounted on the bottom of the upper bottle body (101), and a lower bottle body (103) is mounted on the bottom of the easy-to-take bottle body (102).

3. The beverage bottle preform structure that is easy to demold according to claim 1, characterized in that: The bottle mouth assembly (2) comprises a drinking mouth (201), a reinforcing ring (203) is installed on the top of the drinking mouth (201), and is installed on the top of the upper bottle body (101), and a bottle cap (202) is installed on the top of the reinforcing ring (203).

4. The beverage bottle preform structure that is easy to demold according to claim 2, characterized in that: The easy-to-grab bottle body (102) comprises a bottle body shell (1021), an outer side of the bottle body shell (1021) is provided with anti-slip grooves (1022), and the other side thereof is provided with a mounting groove (1023), and the top and bottom of the mounting groove (1023) are provided with extrusion grooves (1024).

5. The beverage bottle preform structure that is easy to demould according to claim 1, characterized in that: The limiting assembly (305) comprises a limiting telescopic slot (3051), a resilient spring (3052) is installed at the bottom of the limiting telescopic slot (3051), and a limiting telescopic block (3053) is installed at the top of the resilient spring (3052).

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