CN111746934A - Sealed beverage bottle topped up from below - Google Patents

Abstract

The invention relates to a sealed beverage bottle that is pushed open from below in the field of food packaging, comprising a bottle body, a storage bin and a bottle cap. The inside is provided with a sealing gasket that can be squeezed upward, the sealing connection part is sleeved on the periphery of the bottle mouth, the storage bin can move in the direction of the bottle body, and the inner wall of the upper end of the sealing connection part is provided with a protrusion along the center direction. The sealing ring is provided with a removable annular part at the bottom of the storage bin. The structure of pressing up to break the sealing gasket is more stable, and the contact area between the bottle mouth and the sealing gasket is larger, and the sealing gasket can be broken more easily. A sealing ring is provided, and the sealing ring is sealed from the upper periphery of the bottle mouth. , to ensure that the periphery of the bottle mouth and the sealing ring are always in a sealed state, even if the storage bin moves downwards, it will not affect its sealing performance, the overall structure is simple, the sealing is good, the installation is convenient, and the manufacturing cost is low.

Description

Sealed beverage bottle topped up from below

technical field

The invention relates to the field of food packaging, in particular to a sealed beverage bottle that is pushed up from below.

Background technique

At present, there are beverage bottles on the market that can isolate the flavoring material from the pure water. When drinking, the flavoring material in the bottle cap is released into the bottle body and mixed with water, and the flavored beverage can be prepared immediately. Such a prepared beverage bottle usually includes a bottle body for containing purified water and a storage component arranged on the top of the bottle body for containing flavoring materials.

In the process of manufacturing and use, it is found that the existing storage components also have the following defects: 1) The overall structure is complex, which leads to complex manufacturing process and unstable products, which will increase production costs and risks; Extrusion parts that pass through the sealing gasket, the extrusion parts have high requirements on the manufacturing process, which will increase the production cost; 3) The extrusion parts pierce the sealing gasket from top to bottom, and are accidentally squeezed and broken during the handling process 4) The sealing performance of the storage cavity is poor, and leakage is likely to occur after piercing the sealing gasket, and the inner sealing ring is used to press the bottle mouth for sealing. In order to ensure its good sealing performance, the inner sealing ring cannot move after pressing the bottle mouth.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the above defects, and to provide a sealed beverage bottle that is pushed open from below, which is easy to operate and well sealed.

The object of the present invention is achieved in the following ways:

The sealed beverage bottle opened from the bottom up, including the bottle body, the storage bin and the bottle cap. The top of the bottle body is the bottle mouth, and the bottom of the bottle body is the bottle body. The top of the storage part is the drinking port for drinking, the bottle cap is sealed and screwed on the drinking port, and the interior of the storage bin is provided with a sealing gasket that can be squeezed and stretched upwards. The gasket is located between the material storage part and the sealing connection part, a storage chamber for sealing and storing seasonings is formed between the sealing gasket and the bottle cap, and the sealing connection part is sleeved on the periphery of the bottle mouth, so that the top of the bottle mouth Located under the edge of the sealing gasket, the storage bin can move in the direction of the bottle body. When the storage bin moves in the direction of the bottle body, the sealing gasket is squeezed and broken by the top of the bottle mouth and seals the upper end of the connecting part. The inner wall is provided with a sealing ring that protrudes along the center direction. The sealing ring is always close to the upper periphery of the bottle mouth, so that the periphery of the bottle mouth and the sealing ring are always in a sealed state. The bottom of the storage bin is provided with a removable annular ring. The annular part is used to limit the movement of the storage bin towards the bottle body, and the outer periphery of the lower end of the bottle mouth is provided with a limit ring that protrudes outward and is used for limiting the position.

In the above description, as a preferred solution, a non-return component for restricting the movement of the storage bin in a direction away from the bottle body is provided between the periphery of the bottle mouth and the inner wall of the sealing connection portion. Setting the anti-return component can prevent the storage bin from loosening after the storage bin is installed, ensure a good seal, and prevent the storage bin from leaking due to loosening.

In the above description, as a preferred solution, the anti-return assembly includes an upper inclined ring and a lower inclined ring, the upper inclined ring is arranged on the periphery of the bottle mouth, the bottom surface of the upper inclined ring is the upper anti-reverse plane, and the side surface of the upper inclined ring is The upper inclined surface inclined along the outermost side of the upper anti-reverse plane from the inside to the outside, the lower inclined ring is arranged on the inner wall of the sealing connection part, the top surface of the lower inclined ring is the lower anti-reverse plane, and the lower anti-reverse plane is located below the upper anti-reverse plane , when the lower check plane is in contact with the upper check plane, the upper check plane can restrict the movement of the lower check plane in the direction of the bottle cap, and the side of the lower inclination ring is a downward slope inclined from the outermost to the inside of the lower check plane The lower inclined surface and the upper inclined surface have the same inclination direction. When installing the storage bin, align the sealing connecting part with the bottle mouth and press the storage bin downward, so that the sealing connecting part is matched and clamped on the periphery of the bottle mouth. During installation, the lower inclined ring is located above the upper inclined ring. The lower inclined surface slides rapidly downward along the upper inclined surface from top to bottom, and finally the lower inclined ring can be slid to the bottom of the upper inclined ring. The limitation of the upper inclined surface ensures that the storage bin cannot be disassembled after installation, and prevents the storage bin from loosening. The sealing ring is always close to the upper periphery of the bottle mouth to ensure a good seal and prevent the storage bin from leaking due to loosening.

In the above description, as a preferred solution, the sealing connection portion is connected with the bottle mouth by screw threads, and the storage bin can move in the direction of the screw thread toward the bottle body. During operation, firstly tear off the ring-shaped parts by hand, and then twist the entire storage bin, the storage bin moves down along the thread, and the top of the bottle mouth can squeeze and break the sealing gasket.

In the above description, as a preferred solution, the edge of the sealing gasket is provided with a sheet portion that is easy to be squeezed and broken by the bottle mouth, and the sheet portion is located above the bottle mouth.

In the above description, as a preferred solution, one end of the sealing gasket is provided with a connecting rib for preventing being squeezed and broken by the bottle mouth, one end of the connecting rib is connected with the sealing gasket, and the other end of the connecting rib is fixed on the storage material. the inner wall of the warehouse. When the sealing gasket is squeezed and broken, under the connection of the connecting ribs, it is ensured that the sealing gasket will not be separated from the storage bin as a whole, and the sealing gasket will not fall into the bottle body.

In the above description, as a preferred solution, the annular member is disposed between the limit ring and the storage bin.

In the above description, as a preferred solution, the top surface of the annular member is connected to the bottom surface of the sealing connection portion through a thin edge that can be torn off.

In the above description, as a preferred solution, one end of the annular member is provided with a pulling handle extending outward.

In the above description, as a preferred solution, the lower end of the storage bin is provided with a skirt with an opening downward and is used to match the upper edge of the bottle body, and the annular part is arranged between the bottom of the skirt and the upper edge of the bottle body. In between, the sealing connection is wrapped inside the skirt.

The beneficial effects that the present invention produces are as follows:

1) The sealing gasket is set between the storage part and the sealing connection part. During operation, the storage bin can be controlled to move in the direction of the bottle body. When the tablet moves down synchronously, it is squeezed and broken by the top of the bottle mouth. At this time, the seasoning in the storage chamber flows into the bottle body along the bottle mouth, and the water in the bottle body can also flow into the storage chamber to be washed clean, and the seasoning and the The water in the bottle body is mixed to form a flavored beverage, and the flavored beverage can be drunk directly by unscrewing the bottle cap. The contact area between the port and the gasket is larger, which can break the gasket more easily;

2) A ring-shaped part is provided. The ring-shaped part is used to limit the movement of the storage bin, especially when it is squeezed or mishandled during the handling process. Under the restriction of the ring-shaped part, the storage bin cannot move downward. , It can prevent the sealing gasket from being broken and prevent the seasoning from leaking into the bottle body, which is more convenient for transportation and storage. During operation, the restriction can be lifted by simply tearing off the ring parts by hand. The overall operation is simple and easy to use. safe and stable;

3) A ring-shaped part is added. When the ring-shaped part is torn off, the travel space where the storage bin and the bottle mouth are squeezed together is formed;

4) A sealing ring is provided, and the sealing ring seals from the periphery of the upper end of the bottle mouth to ensure that the periphery of the bottle mouth and the sealing ring are always in a sealed state. It has good sealing, convenient installation and low manufacturing cost.

Description of drawings

1 is a schematic three-dimensional structure diagram of Embodiment 1 of the present invention;

2 is a cross-sectional view of an embodiment of the present invention;

Fig. 3 is a partial enlarged view of Fig. 2;

4 is a schematic structural decomposition diagram of Embodiment 1 of the present invention;

5 is a schematic three-dimensional structural diagram of a top view of a storage bin in Embodiment 1 of the present invention;

6 is a schematic three-dimensional structure diagram of the storage bin in the first embodiment of the present invention viewed from the bottom;

7 is a schematic three-dimensional structure diagram of Embodiment 2 of the present invention;

8 is a cross-sectional view of Embodiment 2 of the present invention;

9 is a schematic structural exploded view of Embodiment 1 of the present invention;

Figure 10 is a schematic three-dimensional structure diagram of the storage bin in the second embodiment of the present invention viewed from the bottom;

11 is a sectional view of the state where the sealing gasket is opened by the bottle mouth in the second embodiment of the present invention;

Fig. 12 is a partial enlarged view of Fig. 11;

In the figure, 1 is the bottle body, 101 is the bottle mouth, 2 is the storage bin, 201 is the storage part, 202 is the sealing connection part, 203 is the sealing gasket, 204 is the connecting rib, 205 is the sealing ring, and 206 is the upper The inclined ring, 207 is the lower inclined ring, 208 is the annular part, 209 is the tearing handle, 210 is the skirt, and 3 is the bottle cap.

Detailed ways

The present invention will be described in further detail below with reference to Figures 1 to 12 and specific embodiments.

Example 1

In this embodiment, referring to FIGS. 1 to 6 , the concretely implemented sealed beverage bottle that is pushed up from the bottom includes a bottle body 1 , a storage bin 2 and a bottle cap 3 , the top of the bottle body 1 is a bottle mouth 101 , and the bottle body The bottom of 1 is the bottle body, the storage bin 2 includes a storage part 201 at the upper end and a sealing connection part 202 at the lower end, the top of the storage part 201 is a drinking port for drinking, and the bottle cap 3 is sealed and screwed on the On the drinking mouth, you can directly unscrew the bottle cap 3 to drink the flavored beverage.

The inside of the storage bin 2 is provided with a sealing gasket 203 that can be squeezed upwards and opened. The sealing gasket 203 is located between the storage part 201 and the sealing connection part 202. 101 squeezes and breaks the sheet portion, the sheet portion is located above the bottle mouth 101, one end of the sealing gasket 203 is provided with a connecting rib 204 for preventing being squeezed and broken by the bottle mouth 101, and one end of the connecting rib 204 is connected to the sealing gasket. 203 is connected, and the other end of the connecting rib 204 is fixed on the inner wall of the storage bin 2 . When the sealing gasket 203 is squeezed and broken, under the connection of the connecting ribs 204, it is ensured that the sealing gasket 203 will not be separated from the storage bin 2 as a whole, so as to prevent the sealing gasket 203 from falling into the bottle body.

A storage chamber for sealing and storing seasonings is formed between the sealing gasket 203 and the bottle cap 3. The sealing connection part 202 is sleeved on the periphery of the bottle mouth 101, and the sealing connection part 202 is threadedly connected with the bottle mouth 101. The bin 2 can move in the direction of the bottle body along the thread, so that the top of the bottle mouth 101 is located below the edge of the sealing gasket 203, and the storage bin 2 can move in the direction of the bottle body. When the storage bin 2 moves in the direction of the bottle body When the sealing gasket 203 is squeezed upward by the top of the bottle mouth 101, it is broken.

The inner wall of the upper end of the sealing connection part 202 is provided with a sealing ring 205 that protrudes in the central direction. The downward movement of the silo 2 does not affect its sealing performance, the overall structure is simple, the sealing is good, the installation is convenient, and the manufacturing cost is low. The bottom of the storage bin 2 is provided with a removable annular member 208. The annular member 208 is used to restrict the movement of the storage bin 2 in the direction of the bottle body. A limit ring with a limit function, the annular member 208 of this embodiment is arranged between the limit ring and the storage bin 2, and the top surface of the annular member 208 is connected to the sealing connection portion through a thin edge that can be torn off. The bottom surface of 202 is connected, and one end of the annular member 208 is provided with a pulling handle 209 extending outward.

In addition, in order to ensure that the storage bin 2 is always in a sealed state with the periphery of the bottle mouth 101 after installation, between the periphery of the bottle mouth 101 and the inner wall of the sealing connection part 202 is provided to limit the direction of the storage bin 2 away from the bottle body. Movement check components. The anti-return assembly includes an upper inclined ring 206 and a lower inclined ring 207. The upper inclined ring 206 is arranged on the periphery of the bottle mouth 101, the bottom surface of the upper inclined ring 206 is the upper anti-reverse plane, and the side surface of the upper inclined ring 206 is from the inside to the outside. The upper inclined surface of the outermost inclined plane of the anti-return plane, the lower inclined ring 207 is arranged on the inner wall of the sealing connection part 202, the top surface of the lower inclined ring 207 is the lower anti-reverse plane, and the lower anti-reverse plane is located below the upper anti-reverse plane. When the anti-reverse plane is in contact with the upper anti-reverse plane, the upper anti-reverse plane can limit the movement of the lower anti-reverse plane in the direction of the bottle cap 3, and the side surface of the lower inclined ring 207 is a downward inclination inclined from the outermost to the inner direction of the lower anti-reverse plane. The lower inclined surface and the upper inclined surface have the same inclination direction. When installing the storage bin 2, align the sealing connecting part 202 with the bottle mouth 101 and screw the storage bin 2 downward, so that the sealing connecting part 202 is matched and clamped on the periphery of the bottle mouth 101. During installation, the lower tilt ring 207 is located on the upper slope. Above the ring 206, during the installation process, the lower inclined surface slides rapidly downward along the upper inclined surface from top to bottom, and finally the lower inclined ring 207 is slid to the bottom of the upper inclined ring 206. At this time, the lower inclined surface is located below the upper inclined surface, When the lower inclined surface moves in the direction of the bottle cap 3, it is restricted by the upper inclined surface to ensure that the storage bin 2 cannot be disassembled after being installed to prevent the storage bin 2 from loosening. Good, prevent leakage of storage bin 2 due to loosening.

The steps of using the sealed beverage bottle in this embodiment are as follows: during operation, first hold the tearing handle 209, quickly tear off the annular part 208 by hand, and then hold the storage bin 2 and twist the entire storage bin 2 to make the storage bin 2 The silo 2 moves downward along the thread, at this time the sealing gasket 203 is driven to move downward, the top of the bottle mouth 101 can be squeezed upward and the sealing gasket 203 can be broken. The ring 205 is always kept in a sealed state. At this time, the seasoning in the storage chamber flows into the bottle body along the bottle mouth 101, and the water in the bottle body can also flow into the storage chamber to be rinsed clean. The seasoning and the water in the bottle body are mixed to form a flavored beverage. When drinking, you can directly unscrew the bottle cap 3 to drink the flavored beverage.

Embodiment 2

7-12, the difference between the sealed beverage bottle that is pushed up from the bottom and the first embodiment is that the lower end of the storage bin 2 in this embodiment is provided with an opening downward and is used for The skirt 210 is matched with the upper edge of the bottle body, the annular part 208 is arranged between the bottom of the skirt 210 and the upper edge of the bottle body, and the sealing connection part 202 is wrapped inside the skirt 210. The addition of the skirt 210 can not only The overall aesthetics is improved, and it is more convenient to hold the upper part of the skirt 210 , so that it is more convenient to twist the entire storage bin 2 , so that the storage bin 2 is rotated and pressed down to break the sealing gasket 203 .

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be considered that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, some simple deductions or substitutions can be made, which should be regarded as the protection scope of the present invention.

Claims (10)

1. Sealed beverage bottle of jack-up on follow below, including bottle, storage silo and bottle lid, the top of bottle is the bottleneck, and the bottom of bottle is the body, and the storage silo is including the storage portion that is located the upper end and the sealing connection portion that is located the lower extreme, and the drinking connection who drinks is used for carrying on at the top of storage portion, and the sealed spiro union of bottle lid is on drinking the mouth, its characterized in that: the storage bin is internally provided with a sealing gasket which can be extruded and spread upwards, the sealing gasket is positioned between the storage part and a sealing connecting part, a storage cavity for hermetically storing seasonings is formed between the sealing gasket and the bottle cap, the sealing connecting part is sleeved on the periphery of the bottle mouth, so that the top of the bottle mouth is positioned below the edge of the sealing gasket, the storage bin can move along the direction of the bottle body, when the direction motion of storage silo along the body, make seal gasket upwards extrude by the bottleneck top and prop brokenly, the upper end inner wall of sealing connection portion is equipped with along the bellied sealing ring of central direction, the sealing ring is hugging closely the upper end periphery of bottleneck all the time, make the periphery of bottleneck and sealing ring remain encapsulated situation all the time, the bottom of storage silo is equipped with removable cyclic annular part, cyclic annular part is used for restricting the direction motion of storage silo to the body, the lower extreme periphery of bottleneck is equipped with toward outer protruding and be used for playing limiting displacement's spacing ring.

2. A sealed beverage bottle for ejecting from below according to claim 1, wherein: and a non-return component used for limiting the storage bin to move along the direction far away from the bottle body is arranged between the periphery of the bottle opening and the inner wall of the sealing connecting part.

3. A sealed beverage bottle for ejecting from below according to claim 2, wherein: the non-return assembly comprises an upper inclined ring and a lower inclined ring, the upper inclined ring is arranged on the periphery of the bottle opening, the bottom surface of the upper inclined ring is an upper non-return plane, the side surface of the upper inclined ring is an upper inclined surface which is inclined from inside to outside along the outermost side of the upper non-return plane, the lower inclined ring is arranged on the inner wall of the sealing connection part, the top surface of the lower inclined ring is a lower non-return plane, the lower non-return plane is positioned below the upper non-return plane, when the lower non-return plane is contacted with the upper non-return plane, the upper non-return plane can limit the lower non-return plane to move along the direction of the bottle cap, the side surface of the lower inclined ring is a lower inclined surface which is inclined from the outermost side to the.

4. A sealed beverage bottle according to any one of claims 1-3, wherein: the sealing connection part is in threaded connection with the bottle opening, and the storage bin can move towards the bottle body along threads.

5. A sealed beverage bottle according to any one of claims 1-3, wherein: the edge of the sealing gasket is provided with a sheet part which is conveniently extruded and burst by the bottle mouth, and the sheet part is positioned above the bottle mouth.

6. A sealed beverage bottle according to any one of claims 1-3, wherein: one end of the sealing gasket is provided with a connecting rib used for preventing the sealing gasket from being broken by the extrusion of the bottle mouth, one end of the connecting rib is connected with the sealing gasket, and the other end of the connecting rib is fixed on the inner wall of the storage bin.

7. A sealed beverage bottle according to any one of claims 1-3, wherein: the annular part is arranged between the limiting ring and the storage bin.

8. A sealed beverage bottle for opening from below according to claim 7, wherein: the top surface of the ring-shaped component is connected with the bottom surface of the sealing connection part through a thin edge which can be torn off.

9. A sealed beverage bottle according to any one of claims 1-3, wherein: one end of the annular component is provided with a tearing handle extending outwards.

10. A sealed beverage bottle according to any one of claims 1-3, wherein: the lower extreme of storage silo is equipped with the opening downwards and is used for pairing the shirt rim of cover at body upper end border, and annular component sets up between the bottom of shirt rim and body upper end border, and sealing connection portion is wrapped up in the inside of shirt rim.

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