CN221069195U - Self-standing liquid bag with leakage-proof function - Google Patents

Abstract

The utility model discloses a self-standing liquid bag with a leakage-proof function, which relates to the technical field of self-standing bags and is provided with a main body and a mounting mechanism on the main body, wherein the mounting mechanism comprises a sealing component and an extension component; the sealing assembly comprises a sealing mechanism and a plastic port, the sealing mechanism is arranged at the top of the main body, and the plastic port is arranged at the top of the main body; the extension assembly comprises an extension interface and a plug ring, wherein the extension interface is connected to the inside of the plastic port, and the plug ring is connected to the bottom of the extension interface; through setting up sealing mechanism, can guarantee through the setting of extension interface that the opening part can carry out repeatedly used many times in a flexible way, can guarantee to carry out closed operation when not using simultaneously, prevent that the condition of leaking from appearing, and cooperation sealing mechanism's setting, make equipment can satisfy disposable opening use or carry out the installation of plastics mouth to can further install the extension interface, the better user demand that satisfies different circumstances.

Description

Self-standing liquid bag with leakage-proof function

Technical Field

The utility model relates to the technical field of self-standing bags, in particular to a self-standing liquid bag with a leakage-proof function.

Background

The self-standing bag is a soft packaging bag with a horizontal supporting structure at the bottom, does not lean on any support, can stand by itself no matter whether the bag is opened or not, is a relatively novel packaging form, and has the advantages of improving the product grade, strengthening the visual effect of a goods shelf, being portable to carry, being convenient to use, fresh-keeping, sealing, and the like.

Most of the existing self-standing bags are provided with disposable openings, the self-standing bags are inconvenient to close after being opened, and the situation of dumping leakage possibly occurs, so that the self-standing liquid bags with the leakage-proof function are needed.

Disclosure of utility model

The utility model aims to provide a self-standing liquid bag with a leakage-proof function, which solves the problem that the self-standing bag in the prior art is inconvenient to close after being opened.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a self-standing liquid bag with a leakage-proof function comprises a main body and a mounting mechanism on the main body, wherein the mounting mechanism comprises a sealing component and an extension component;

The sealing assembly comprises a sealing mechanism and a plastic port, the sealing mechanism is arranged at the top of the main body, and the plastic port is arranged at the top of the main body;

the extension assembly comprises an extension interface and a plug ring, wherein the extension interface is connected to the inside of the plastic port, and the plug ring is connected to the bottom of the extension interface.

Preferably, an opening and closing mechanism is arranged at the top of the extension interface.

Preferably, the sealing mechanism comprises a first clamping block, a rotating shaft, a second clamping block and a buckle, wherein the rotating shaft is arranged at the end part of the first clamping block, the second clamping block is connected to the outer side of the rotating shaft, and the buckle is arranged at the end part of the second clamping block.

Preferably, the second clamping block forms a clamping structure with the first clamping block through a buckle, the first clamping block forms a rotating structure with the second clamping block through a rotating shaft, and the plastic port forms a detachable structure with the main body through the second clamping block.

Preferably, the extension interface forms a detachable structure through between the plug ring and the plastic port, and the plug ring is in threaded connection with the plastic port.

Preferably, the opening and closing mechanism comprises a connecting belt and a top cover, and the end part of the connecting belt is connected with the top cover.

Preferably, the connecting belt forms a clamping structure between the top cover and the extension interface, and the outer diameter of the top cover and the inner diameter of the extension interface are mutually overlapped.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through setting up sealing mechanism, can guarantee through the setting up of extension interface that the opening part can be nimble carry out repeatedly used many times, can guarantee simultaneously that the closed operation carries out when not using, prevent that the leakage condition from appearing, and cooperate sealing mechanism's setting up, make equipment can satisfy disposable opening use or carry out the installation of plastics mouth to can further install the extension interface, the better user demand that satisfies different conditions;

Drawings

FIG. 1 is a schematic view of the whole structure of a self-standing liquid bag with a leakage-proof function according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a self-standing fluid bag with leakage prevention function in an overall section;

FIG. 3 is a schematic view of a lifting mechanism of a self-standing liquid bag with a leakage-proof function according to the present utility model;

Fig. 4 is a schematic structural diagram of a locking mechanism of a self-standing liquid bag with a leakage prevention function according to the present utility model.

In the figure: 1. a main body; 2. a sealing mechanism; 201. a first clamping block; 202. a rotating shaft; 203. a second clamping block; 204. a buckle; 3. a plastic port; 4. extending the interface; 5. a plug ring; 6. an opening and closing mechanism; 601. a connecting belt; 602. and a top cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, a self-standing liquid bag with a leakage-proof function is shown in the drawings, comprising a main body 1 and a mounting mechanism on the main body 1, wherein the mounting mechanism comprises a sealing assembly and an extension assembly;

The sealing assembly comprises a sealing mechanism 2 and a plastic port 3, the sealing mechanism 2 is arranged at the top of the main body 1, and the plastic port 3 is arranged at the top of the main body 1;

The extension assembly comprises an extension interface 4 and a plug ring 5, the extension interface 4 is connected with the inside of the plastic port 3, and the plug ring 5 is connected with the bottom of the extension interface 4.

The sealing mechanism 2 comprises a first clamping block 201, a rotating shaft 202, a second clamping block 203 and a buckle 204, wherein the rotating shaft 202 is arranged at the end part of the first clamping block 201, the second clamping block 203 is connected to the outer side of the rotating shaft 202, and the buckle 204 is arranged at the end part of the second clamping block 203.

The second clamp splice 203 passes through and constitutes the block structure between buckle 204 and the first clamp splice 201, and constitutes the revolution mechanic between first clamp splice 201 and the second clamp splice 203 through pivot 202, and plastic port 3 passes through and constitutes detachable construction between second clamp splice 203 and the main part 1, guarantees to restrict the opening and empty the use through plastic port 3, and plastic port 3 is installed the back simultaneously and is further favorable to lengthening interface 4 and installs additional, further improves the use adaptability of different circumstances.

The extension interface 4 forms a detachable structure through between the plug ring 5 and the plastic port 3, and the plug ring 5 is in threaded connection with the plastic port 3, and the extension interface 4 can be installed through the plug ring 5 at the bottom and the internal mutual threaded connection of the plastic port 3, so that the disassembly and the assembly are convenient.

Example 2

As shown in fig. 1, 3 and 4, this embodiment further describes example 1, and the opening and closing mechanism 6 is attached to the top of the extension port 4.

The opening and closing mechanism 6 includes a connection band 601 and a top cover 602, and the top cover 602 is connected to an end of the connection band 601.

The connecting band 601 forms a clamping structure between the top cover 602 and the extension connector 4, the outer diameter of the top cover 602 and the inner diameter of the extension connector 4 are mutually overlapped, and the top cover 602 at the top can be mutually clamped with the opening of the extension connector 4, so that the extension connector 4 is ensured to be closed.

When in use, the utility model is characterized in that: firstly, open the top of main part 1 as required, and select to install plastics mouth 3 additional as required, can pack into the opening part of main part 1 with plastics mouth 3, rotate each other around pivot 202 and second clamp splice 203 through the first clamp splice 201 in the outside and press from both sides tight spacing, and snap 204 mutual block connection through the tip, can seal closed to opening part, can carry out the centre gripping to plastics mouth 3 in middle part fixedly, guarantee to restrict the opening and empty the use through plastics mouth 3, further do benefit to after the installation of plastics mouth 3 and lengthen interface 4 and install additional, further improve the use adaptability of different circumstances, the extension interface 4 can be installed with the inside mutual threaded connection of plastics mouth 3 through the grafting ring 5 of bottom, the dismouting is convenient, and the top cap 602 at top can be with the mutual block of the mouth of extension interface 4, guarantee that extension interface 4 is closed, the whole sealed effect that forms, play effective leak protection effect, whole dismouting is nimble and convenient, repeated use many times after can demolish, environmental protection is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A self-standing fluid bag with prevent revealing function, its characterized in that: comprises a main body (1) and a mounting mechanism on the main body (1), wherein the mounting mechanism comprises a sealing component and an extension component;

The sealing assembly comprises a sealing mechanism (2) and a plastic port (3), the sealing mechanism (2) is arranged at the top of the main body (1), and the plastic port (3) is arranged at the top of the main body (1);

The extension assembly comprises an extension interface (4) and a plug ring (5), wherein the extension interface (4) is connected to the inside of the plastic port (3), and the plug ring (5) is connected to the bottom of the extension interface (4).

2. A self-standing pouch with leakage prevention function according to claim 1, wherein: the top of the extension interface (4) is provided with an opening and closing mechanism (6).

3. A self-standing pouch with leakage prevention function according to claim 1, wherein: sealing mechanism (2) are including first clamp splice (201), pivot (202), second clamp splice (203) and buckle (204), the tip of first clamp splice (201) is provided with pivot (202), and the outside of pivot (202) is connected with second clamp splice (203), the tip of second clamp splice (203) is provided with buckle (204).

4. A self-standing pouch with leakage prevention function according to claim 3, wherein: the second clamping block (203) forms a clamping structure with the first clamping block (201) through a buckle (204), the first clamping block (201) forms a rotating structure with the second clamping block (203) through a rotating shaft (202), and the plastic port (3) forms a detachable structure with the main body (1) through the second clamping block (203).

5. A self-standing pouch with leakage prevention function according to claim 1, wherein: the extension interface (4) forms a detachable structure with the plastic port (3) through the plug ring (5), and the plug ring (5) is in threaded connection with the plastic port (3) before.

6. A self-standing pouch with leakage prevention function according to claim 2, wherein: the opening and closing mechanism (6) comprises a connecting band (601) and a top cover (602), and the end part of the connecting band (601) is connected with the top cover (602).

7. The self-standing pouch with leakage prevention function of claim 6, wherein: the connecting band (601) forms a clamping structure between the top cover (602) and the extension interface (4), and the outer diameter of the top cover (602) and the inner diameter of the extension interface (4) are mutually overlapped.