KR20240058343A - Glass Bottle Cover Assembly - Google Patents

Abstract

The glass bottle cover assembly according to an embodiment of the present invention relates to a glass bottle cover assembly for protecting a glass bottle, including a cover surrounding the body of the glass bottle and a guide ring fastened to the upper recess formed on the upper outer peripheral surface of the glass bottle. , and a stopper that opens and closes the opening formed at the upper end of the glass bottle, wherein the guide ring includes a first fastening part formed on the upper outer peripheral surface of the guide ring and coupled to the stopper, and a first fastening part formed on the lower part of the guide ring and coupled to the cover. It includes a second fastening portion, and the stopper is screwed to the glass bottle thread formed on the outer peripheral surface between the opening and the upper recess portion of the glass bottle and is simultaneously coupled to the second fastening portion of the guide ring.

Description

Glass Bottle Cover Assembly

The present invention relates to a glass bottle cover assembly, and more specifically, to a cover assembly that protects a glass bottle containing chemicals used in a semiconductor process.

Glass bottles, which are widely used in everyday life, are used in a variety of ways depending on the characteristics and purposes of the contents.

The container for photoresist (photoresist) used in the semiconductor photo process is made of a special material containing UV-blocking paint that uses the principle of the refraction angle of light to protect the special properties of the solution for a long time. The internal solution is also expensive, and when leaked to the outside, It is common for substances that are hazardous to the human body to be thoroughly isolated and stored.

Typically, the size of the container is 1 gallon (3.8 Liter) and the volume and shape are standardized.

Due to the nature of the solvent, the photosensitive performance is sensitive to external temperature, so it is stored in a constant temperature facility using 23 degrees as the standard (general storage temperature is 4 degrees or less). It is classified as a hazardous material due to concerns about human damage due to cracks caused by careless handling. The reality is that handling is restricted to only authorized personnel.

In addition, as interest in the environment and safety has increased recently, when a glass bottle containing chemicals breaks and leaks toxic substances, priority is given to human damage to workers and external damage to semiconductor companies. Since it will have a negative impact on image enhancement, there is a realistic need to respond very actively in preparing countermeasures.

By changing the glass bottle to a plastic material, we are trying to improve the problems of the conventional glass bottle. However, in the case of a plastic container, the purity of the chemical solution by dissolution is not completely maintained, so the use of the glass bottle is expected to continue for a considerable period of time. .

Republic of Korea Patent No. 10-2071399 protection device patent relates to a device that protects the photoresist bottle used in the semiconductor photo process. It consists of a protective device that covers the outside of the bottle, but in order to use it in the actual photo process, the protective device must be removed. There is a problem with exposing the bottle to the outside world.

Republic of Korea Patent No. 10-1746779 is a patent for a chemical container protection cover assembly. It is a cover assembly manufactured based on a glass bottle with a handle. When the cover assembly is on, the container cover is torn through the virgin ring and the chemical container is removed. You open the cap to use the chemicals inside. Not only do you have to go through the process of putting chemicals in a chemical container, covering it with a cover assembly, and then transporting it, but there is also the risk of damage during the process of transporting the chemical container to cover it with the cover assembly. There is a risk, and the additional process increases the actual risk, causing problems with the effectiveness of using the cover assembly.

Republic of Korea Patent No. 10-2071399 Republic of Korea Patent No. 10-1746779

The purpose of the present invention is to provide a glass bottle cover assembly that prevents glass bottles containing hazardous chemicals from being damaged by impact and prevents hazardous chemicals from leaking even if broken.

A glass bottle cover assembly according to an embodiment of the present invention relates to a glass bottle cover assembly for protecting a glass bottle, a cover surrounding the body of the glass bottle, and a guide fastened to the upper recess formed on the upper outer peripheral surface of the glass bottle. It includes a ring and a stopper that opens and closes an opening formed at the upper end of the glass bottle, wherein the guide ring is formed on an upper portion of the outer peripheral surface of the guide ring and is formed on a lower part of the guide ring and a first fastening part coupled to the stopper. It includes a second fastening part coupled to the upper cover, and the stopper is screwed to the glass bottle thread formed on the outer peripheral surface between the opening and the upper recess of the glass bottle and is simultaneously coupled to the first fastening part of the guide ring. .

According to the glass bottle cover assembly according to the present invention, it is possible to prevent the glass bottle containing hazardous chemicals from breaking and prevent the hazardous chemicals from leaking out of the cover even if the glass bottle is broken.

Figure 1 is a front view of a glass bottle cover assembly according to an embodiment of the present invention.
Figure 2 is a cross-sectional view of a glass bottle cover assembly according to an embodiment of the present invention.
Figure 3 is an exploded view of a glass bottle cover assembly according to an embodiment of the present invention.
Figure 4 is a perspective view and a front view of a guiding ring according to an embodiment of the present invention.
Figure 5 is a perspective view and a front view of a guiding ring according to an embodiment of the present invention.
Figure 6 is a perspective view and a front view of a guiding ring according to an embodiment of the present invention.
Figure 7 is a perspective view, front view, and top view of a stopper according to an embodiment of the present invention.

Specific structural or functional descriptions of the embodiments according to the concept of the present invention disclosed in this specification are merely illustrative for the purpose of explaining the embodiments according to the concept of the present invention, and the embodiments according to the concept of the present invention are It may be implemented in various forms and is not limited to the embodiments described herein.

Since the embodiments according to the concept of the present invention can make various changes and have various forms, the embodiments will be illustrated in the drawings and described in detail in this specification. However, this is not intended to limit the embodiments according to the concept of the present invention to specific disclosed forms, and includes all changes, equivalents, or substitutes included in the spirit and technical scope of the present invention.

Terms such as first or second may be used to describe various components, but the components should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another component, for example, without departing from the scope of rights according to the concept of the present invention, a first component may be named a second component and similarly a second component The component may also be named a first component.

When a component is said to be "connected" or "connected" to another component, it is understood that it may be directly connected to or connected to that other component, but that other components may also exist in between. It should be. On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between. Other expressions that describe the relationship between components, such as "between" and "immediately between" or "neighboring" and "directly adjacent to" should be interpreted similarly.

The terms used in this specification are merely used to describe specific embodiments and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in this specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the technical field to which the present invention pertains. Terms as defined in commonly used dictionaries should be interpreted as having meanings consistent with the meanings they have in the context of the related technology, and unless clearly defined in this specification, should not be interpreted in an idealized or overly formal sense. No.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings attached to this specification. However, the scope of the patent application is not limited or limited by these examples. The same reference numerals in each drawing indicate the same members.

Figure 1 is a front view of a glass bottle cover assembly according to an embodiment of the present invention, and Figure 2 is a cross-sectional view of a glass bottle cover assembly (including a glass bottle) according to an embodiment of the present invention. Figure 3 is an exploded view of a glass bottle cover assembly according to an embodiment of the present invention.

As shown in Figures 1 to 3, the glass bottle cover assembly 10 according to an embodiment of the present invention relates to a glass bottle cover assembly 10 for protecting a glass bottle 1 containing chemicals, An upper cover 100 and a lower cover 200 surrounding the body of the glass bottle 1, a guide ring 300 fastened to the upper recess formed on the upper outer peripheral surface of the glass bottle 1, and the glass bottle ( 1) opens and closes the opening 10 formed at the upper end of the glass bottle 1, and simultaneously engages the glass bottle thread 10 formed on the upper outer peripheral surface of the glass bottle 1 and the fastening portion formed on the upper outer peripheral surface of the guide ring 300. Includes a stopper 400.

The glass bottle cover assembly according to an embodiment of the present invention may be a glass bottle cover assembly for protecting the glass bottle 1 containing photoresist used in a semiconductor process, but is not necessarily limited thereto.

However, for convenience of explanation, it is assumed that the glass bottle cover assembly according to an embodiment of the present invention is a photoresist used in a semiconductor process.

The photoresist used in the semiconductor process has a set glass bottle size and shape, and the process of putting the photoresist into the glass bottle (1) is also standardized.

To explain the approximate process of putting photoresist in a glass bottle (1), the glass bottle (1) is manufactured and then the inside and outside of the glass bottle (1) is washed. After washing the glass bottle (1), the empty glass bottle (1) with the cap not completely sealed is placed on a conveyor aligned to contain the photoresist, and the cap is closed with a device that holds the cap of the glass bottle (1). Open, insert the hose into the glass bottle (1), and fill it with 1 gal of photoresist.

Afterwards, the cap is completely closed, sealed, and stored, completing the process just before the photoresist is input into the semiconductor process.

In order to store the photoresist inside the glass bottle (1) without the risk of contamination or deterioration by other components, the process itself must be carried out while maintaining a clean state.

In addition, the glass bottle (1) itself is exposed to the outside, and during transportation, there is no device to protect against the risk of the glass bottle (1) falling, other than wrapping it in a plastic bag or the like.

The glass bottle cover assembly 10 according to an embodiment of the present invention is a chemical substance that is exposed to the outside even if the glass bottle is broken during the process of putting the photoresist in the glass bottle, storage, transportation, and input into the semiconductor process. It was invented to prevent the risk of resist leaking.

As shown in Figures 1 and 2, the glass bottle cover assembly according to an embodiment of the present invention surrounds the glass bottle with a cover, and preferably the cover is divided into an upper cover 100 and a lower cover 200 and combined. It surrounds the body 50 of the glass bottle 1.

The materials of the upper cover 100 and the lower cover 200 include Glycolmodified Polyethylene Terephthalate (PETG), Low Density Polyethylene (LDPE), High Density Polyethylene (HDPE), polypropylene (PP), It includes any one selected from the group consisting of polyethylene terephthalate (PET), acrylic resin, polycarbonate (PC), acrylonitrile butadiene styrene (ABS), Teflon, and TPE (Thermo Plastic Elastomer).

The upper cover 100 includes a handle 110 formed on one side of the outer circumferential surface, a guiding ring fastening part 120 formed on the upper part of the inner circumferential surface protruding in a direction toward the inside from the inner circumferential surface, and a guide ring fastening part 120 located below the outer circumferential surface. A protrusion 130 is formed to protrude in a direction outward from the glass bottle 1 and is in contact with the annular lip 35 of the glass bottle 1. It is located below the protrusion 130 and is formed to protrude in a direction outward from the outer peripheral surface of the glass bottle 1. ), a protruding engaging portion 140 in contact with the annular protruding portion 45, a cover recessed portion 150 formed below the protruding engaging portion 140, and an upper portion formed on the lower portion of the outer peripheral surface and coupled to the lower cover 200. It may include cover assembly threads 160.

In addition, the upper cover 100 may further include a groove (not shown) formed between the handle connecting portions to prevent the handle 110 from being deformed.

As shown in FIG. 3, the upper cover 100 is in an open state, and the guide ring fastening portion 120 may be formed to protrude inward at the portion closest to the open upper portion. The guiding ring fastening portion 120 of the upper cover 100 is combined with the lower outer peripheral surface of the guiding ring 300 to seal the glass bottle 1 more firmly.

A protrusion 130 is formed below the guiding ring fastening part 120, and the protrusion 130 may be implemented in an arc shape that protrudes convexly compared to the overall shape of the upper part of the upper cover 100. The protrusion 130 may be a portion that is firmly in close contact with the annular lip 35 formed in the glass bottle 1 when the upper cover 100 is inserted into the glass bottle 1.

Additionally, a handle 110 may be provided on the outer surface of the upper cover 100. For example, the first connection portion 111 connecting the upper part of the handle 110 and the outer peripheral surface of the upper cover 100 may be formed below the protrusion 130, and the lower part of the handle 110 and the upper cover 100 ) can be formed on the protruding coupling portion 140. In other words, the handle 110 can be formed between the protrusion 130 and the protrusion coupling portion 140. The location or shape of the handle 110 is not limited to this. It can be modified in various ways depending on the shape of the cover assembly.

Below the protrusion 130, as shown in FIGS. 1 to 3, the diameter increases in a widened cross-section, forming a recessed cross-section like the cover recess 150, and at the connection portion. A protruding coupling portion 140 can be formed.

The protruding engaging portion 140 becomes a portion that is firmly in close contact with the annular protruding portion 45 formed on the glass bottle 1 when the upper cover 100 is inserted into the glass bottle 1.

Looking at the shape of the glass bottle used in the semiconductor process through Figure 3, an opening 10 is formed at the top, and a glass bottle thread 20 to which a stopper is fastened is formed on the upper outer peripheral surface. An upper recess 30 having a smaller diameter than the opening is formed at the lower part of the glass bottle thread 20. An annular lip 35 in the shape of a protruding circular ring is formed at the bottom of the upper recess 30, and a lower recess 40 is formed whose diameter increases as it goes toward the bottom and then rapidly decreases in diameter.

An annular protrusion 45 is formed at the very top of the lower recess 40, and the diameter increases as it goes down from the lower recess 40 to the bottom of the glass bottle 1, and the body 50 has the same diameter at a certain height. ) is formed to contain 1 gal of photoresist.

The upper recess 30 and lower recess 40 formed in the glass bottle 1 correspond to a space for holding the glass bottle 1 by hand or fixing the fingers when transporting the glass bottle 1, and have the shape of an existing glass bottle. While remaining intact, the glass bottle cover assembly is firmly coupled to the glass bottle and protects workers from harmful chemicals inside even if the glass bottle is damaged.

In addition, the diameter of the body 50 of the glass bottle 1 increases as it goes down from the upper part of the body 50 to the circular bend 55 and decreases as it goes downward from the circular bend 55 to the lower part of the body 50. A gradient can also be formed. The annular bending portion 55 allows the glass bottle cover assembly to be more firmly coupled to the glass bottle 1.

As shown in Figure 2, the protruding coupling portion 140 of the glass bottle cover assembly described above is in close contact with the annular protrusion 45 of the glass bottle 1 to prevent the glass bottle 1 from moving or shaking inside the glass bottle cover assembly. It performs a natural fixing function.

The cover recess 150 is formed in the lower part of the protruding coupling portion 140 and serves to support the protruding annular protrusion 45 of the glass bottle. This structure makes it easy to fasten the upper cover 100 to the glass bottle 1 and prevents the fastened glass bottle from being easily separated from the upper cover 100.

In addition, an upper cover assembly thread 160 coupled to the lower cover 200 is formed on the lower outer peripheral surface of the upper cover 100, and the upper cover assembly thread 160 is formed on the upper inner peripheral surface of the lower cover 200. The upper cover 100 and the lower cover 200 are engaged with each other by engaging the cover assembly threads 260, but are not necessarily limited to this. There are threads on the lower inner peripheral surface of the upper cover 100 and the upper outer peripheral surface of the lower cover 200. The upper cover 100 and the lower cover 200 may be formed and combined.

At this time, the upper cover 100 is formed to cover from the upper recessed portion 30 of the glass bottle 1 to the annular bent portion 55 of the glass bottle 1, and the lower cover 200 is formed to cover the upper cover 100. ) can be formed to cover from the upper cover assembly thread 160 to the bottom of the glass bottle (1). It is not necessarily limited to this. The lower cover 200 is formed to cover from the annular bent portion 55 of the glass bottle 1 to the bottom of the glass bottle 1, and the upper cover 100 is formed to cover the upper recessed portion 30 of the glass bottle 1. ) can also be formed to cover the lower cover assembly threads of the lower cover 200. In other words, the part where the upper cover assembly thread 160 of the upper cover 100 and the lower cover assembly thread 260 of the lower cover 200 are joined are adjacent to the annular bent portion 55 of the glass bottle 1. can be formed.

Furthermore, while the upper cover 100 and the lower cover 200 are screwed together, they can be firmly attached using ultrasonic fusion or other bonding members. Here, the bonding member is preferably a bonding member with chemical resistance properties.

The guiding ring 300 according to an embodiment of the present invention prevents foreign substances (such as cleaning liquid during washing) from penetrating through the space formed between the outer peripheral surface of the glass bottle 10 and the inner peripheral surface of the upper cover 100. .

4 to 6 are a perspective view and a front view of a guide ring according to an embodiment of the present invention.

The guide ring 300 is fastened to the upper recess 30 of the glass bottle 1, as shown in FIG. 3. Preferably, it is formed at the same height as the upper recess portion 30, and is formed so that it can be caught on the annular lip 35 of the glass bottle.

The material of the guide ring 300 may be EPDM (Ethylene Propylene Diene Monomer), but is not necessarily limited thereto. The guide ring 300 made of EPDM has excellent adhesion and elastic recovery, making it easy to fasten to the upper recess 30 of the glass bottle 1.

Additionally, the guiding ring 300 may include carbon. By mixing carbon, which is a conductor, it is possible to prevent electrification and adverse effects due to static electricity, and a separate anti-static material to protect the glass bottle containing chemicals from static electricity can be omitted.

As shown in FIG. 4, the guide ring 300 according to an embodiment of the present invention includes a first fastening portion 310 formed on the upper portion of the outer peripheral surface of the guide ring 300 and coupled to the lower portion of the inner peripheral surface of the stopper 400. It may include a second fastening portion 320 formed on the lower portion of the outer peripheral surface of the guide ring 300 and coupled to the upper inner peripheral surface of the upper cover 100, in particular, the guiding ring fastening portion 120.

The guide ring 300 is fastened between the upper part of the upper cover 100 and the glass bottle 1 and the lower part of the stopper 800 and the glass bottle 1. Specifically, the inside of the guide ring 300 is fastened to the upper recessed portion 30 of the glass bottle 1, and the lower inner peripheral surface of the stopper 400 is coupled to the first fastening portion 310 of the guide ring 300. The upper inner peripheral surface of the upper cover 100 is coupled to the second fastening portion 320 of the guide ring 300, and the guide ring 300 is connected to the glass bottle 1, the upper cover 100, and the stopper 400. can be interconnected more robustly.

As shown in Figure 2, the guide ring 300 is coupled between the glass bottle 1, the upper cover 100, and the stopper 400, so that the glass bottle 1, the upper cover 100, and the stopper 400 By filling the gap, the risk of foreign matter infiltrating during cleaning is eliminated.

At this time, the first fastening part 310 of the guide ring 300 has a first protrusion 311 and a second protrusion that protrude outward from the outer peripheral surface in a protruding arc shape compared to the overall shape of the first fastening part 310. It may include (312). At this time, the first protrusion 311 is formed on the upper part of the first fastening part 310, and the second protrusion 312 is spaced apart from the first protrusion 311 and is formed on the lower part of the first fastening part 310. You can.

The second fastening portion 320 of the guiding ring 300 according to an embodiment of the present invention is recessed in the direction from the outer peripheral surface toward the inside and has an arc shape coupled to the guiding ring engaging portion 120 of the upper cover 100. It may include a fitting groove 321.

The shape of the fastening portion formed on the outer peripheral surface of the guide ring 300 is not limited to this, and the upper cover 100 and It can be formed into various shapes to ensure strong coupling with the inner peripheral surface of the stopper 400.

For example, as shown in FIG. 5, the first fastening portion 310 of the guide ring 300a is formed in an arc shape in the circumferential direction of the guide ring 300 and is spaced apart at regular intervals in the height direction. It may include a plurality of protrusions. In addition, as shown in FIG. 6, the first fastening portion 310 of the guide ring 300b is a first line fastening portion including a plurality of protrusions formed at regular intervals in the circumferential direction of the guide ring 300. (315), a second line fastening portion 316 including a plurality of protrusions formed at regular intervals in the circumferential direction of the guide ring 300 and spaced apart at regular intervals in the circumferential direction of the guide ring 300. It may also include a third line fastening part 317 including a plurality of protrusions. At this time, the protrusion of the second line fastener 316 is located in the lower part between each protrusion of the first line fastener 315, and the protrusion of the third line fastener 317 is located at the lower part of the second line fastener 316. It may be located in the lower part between each protrusion.

The second fastening portion 320 of the guiding ring 300 according to another embodiment of the present invention may be formed on the inner peripheral surface and fastened to cover the guiding ring coupling portion 120 formed on the outer peripheral surface of the upper cover 100. there is. That is, the cover assembly according to an embodiment of the present invention includes various structures that can ensure airtightness and watertightness due to the combination of the guide ring 300 and the upper cover 100, and is not limited to just one embodiment. No.

Hereinafter, for convenience of discussion, an embodiment in which the second fastening portion 320 is formed on the outer peripheral surface of the guide ring 300 as shown in FIG. 2 will be described.

Figure 7 is a perspective view, front view, and top view of a stopper according to another embodiment of the present invention.

The stopper 400 according to an embodiment of the present invention is integrally coupled with the stopper body 410 and the stopper body 410, and a protruding cap ( 420), a first thread 430 formed on the upper inner peripheral surface of the stopper body 410, and a second thread 440 formed on the lower inner peripheral surface of the stopper 400.

The first thread 430 formed on the upper portion of the inner peripheral surface of the stopper 400 is coupled to the glass bottle thread 20 formed on the glass bottle 1, and the second thread formed on the lower portion of the inner peripheral surface of the stopper 400 The thread 440 is combined with the first fastening portion 310 formed on the guide ring 300 to seal the glass bottle 1. The second thread 440 is not only screw-coupled with the first fastening portion 310 of the guide ring 300, but depending on the shape of the first fastening portion 310, the second thread 440 is connected to the first fastening portion ( 310), various methods can be considered that can ensure watertightness and airtightness by tightly bonding.

The stopper 400 may further include a plurality of protrusions on the outer peripheral surface of the stopper body 410 to facilitate opening and closing the stopper 400. In addition, the stopper 400 may further include a stopper insert 490 to improve adhesion between the inner surface of the top of the stopper 400 and the top of the opening 10 of the glass bottle 1. At this time, the material of the stopper 450 may be Teflon.

Further scope of applicability of the present invention will become apparent from the detailed description that follows. However, since various changes and modifications within the spirit and scope of the present invention may be clearly understood by those skilled in the art, the detailed description and specific embodiments such as preferred embodiments of the present invention should be understood as being given only as examples.

The features and effects of the present invention described above will become more apparent through the following detailed description in conjunction with the accompanying drawings, and accordingly, those skilled in the art will be able to easily implement the technical idea of the present invention. You will be able to.

Since the present invention can be subject to various changes and can have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

1 glass bottle 10 openings
20 Glass bottle thread 30 Upper recess
35 Annular rib 40 Lower recess portion
45 Annular protrusion 50 Body
55 Bending protrusion 100 Upper cover
110 Handle 120 Guide ring fastening part
130 protrusion 140 protrusion joint
150 Cover recess 160 Upper cover assembly thread
200 lower cover 260 lower cover assembly thread
300 guiding ring 310 first fastening part
320 second fastening part 400 stopper
410 Stopper body 420 Protruding cap
430 first thread 440 second thread

Claims (12)

Pertaining to a glass bottle cover assembly for protecting a glass bottle,
A cover surrounding the body of the glass bottle;
a guide ring fastened to an upper recess formed on an upper outer peripheral surface of the glass bottle; and
It includes a stopper that opens and closes the opening formed at the upper end of the glass bottle,
The guide ring includes a first fastener formed on an upper portion of the outer peripheral surface of the guide ring and coupled to the stopper, and a second fastener formed on a lower part of the guide ring and coupled to the cover,
A glass bottle cover assembly, characterized in that the stopper is screwed to a glass bottle thread formed on the outer peripheral surface between the opening and the upper recess of the glass bottle and is simultaneously coupled to the first fastening portion of the guide ring. According to paragraph 1,
The cover is a glass bottle cover assembly, characterized in that it consists of an upper cover and a lower cover. According to paragraph 2,
A glass bottle cover assembly, characterized in that the second fastening part is formed on the outer peripheral surface of the guide ring and is coupled to the guiding ring fastening part formed on the upper inner peripheral surface of the upper cover. According to paragraph 3,
The upper cover is
A handle formed on one side of the outer circumferential surface;
a protrusion located below the guide ring fastening part and protruding from the outer peripheral surface in an outward direction;
A protruding coupling portion located below the protruding portion and protruding from the outer peripheral surface in an outward direction;
a cover recess formed below the protruding coupling part; and
A glass bottle cover assembly comprising an upper cover assembly thread formed on the lower portion of the outer peripheral surface and coupled to the lower cover. According to clause 4,
The upper cover is
A groove is located between a first connection part connecting the outer peripheral surface of the upper cover and the upper part of the handle and a second connecting part connecting the outer peripheral surface of the upper cover and the lower part of the handle, and is depressed in the direction from the outer peripheral surface toward the inside. A glass bottle cover assembly further comprising: According to clause 4,
The lower cover is
A glass bottle cover assembly comprising a lower cover assembly thread formed on the upper inner peripheral surface and coupled to the upper cover assembly thread of the upper cover. According to clause 6,
The upper cover is formed to cover from the second fastening part of the guide ring to the annular bent part of the glass bottle, and the lower cover is formed to cover from the upper cover assembly thread of the upper cover to the lower part of the glass bottle. A glass bottle cover assembly characterized in that. According to paragraph 3,
The first fastening portion of the guide ring includes at least one protrusion protruding from the outer peripheral surface in an outward direction,
The second fastening portion of the guide ring includes a fitting groove that is recessed in an inward direction from the outer peripheral surface,
A glass bottle cover assembly, characterized in that the guiding ring fastening portion of the upper cover protrudes in an inward direction from the inner peripheral surface and is fastened to the fitting groove. According to paragraph 1,
The material of the cover is Glycolmodified Polyethylene Terephthalate (PETG), Low Density Polyethylene (LDPE), High Density Polyethylene (HDPE), polypropylene (PP), polyethylene terephthalate (PET), acrylic resin, poly A glass bottle cover assembly comprising any one selected from the group consisting of carbonate (PC), acrylonitrile butadiene styrene (ABS), Teflon, and TPE (Thermo Plastic Elastomer). According to paragraph 1,
A glass bottle cover assembly, wherein the guide ring is made of EPDM (Ethylene Propylene Diene Monomer) or silicone. According to paragraph 1,
A glass bottle cover assembly, characterized in that the material of the guide ring includes carbon. According to paragraph 1,
The stopper is
Stopper body;
a protruding cap that is integrally coupled with the stopper body and is formed on a lower portion of the outer circumferential surface to protrude in an outward direction from the outer circumferential surface;
a first thread formed on the upper inner peripheral surface and coupled to the glass bottle thread; and
A glass bottle cover assembly comprising a second thread formed on the lower portion of the inner peripheral surface and coupled to the first fastening portion of the guide ring.