One-key opening and closing self-standing suction nozzle bag

Abstract

The utility model relates to a one-key opening and closing self-standing suction nozzle bag, and relates to the technical field of self-standing suction nozzle bags, the one-key opening and closing self-standing suction nozzle bag comprises a suction bag, a suction nozzle, a connecting pipe, a plugging mechanism and a sealing cover assembly, the suction bag is provided with a suction hole, the connecting pipe is arranged on the suction bag, the connecting pipe is communicated with the suction bag through the suction hole, and the plugging mechanism is arranged on the suction bag. The plugging mechanism comprises a plugging block, a moving assembly and a fixing ring, the fixing ring is arranged on the connecting pipe, the plugging block is slidably connected to the fixing ring, the suction nozzle is arranged on the fixing ring, the moving assembly is used for driving the plugging plate to move in the fixing ring, and the cover sealing assembly is used for plugging the end, away from the fixing ring, of the suction nozzle. By means of the plugging mechanism, a user can conveniently adopt a one-key opening and closing mode in the using process, the probability that the suction nozzle bag is not conveniently closed when the cover is lost accidentally is reduced, and the problem that the opening mode of the suction nozzle bag is difficult is solved.

Description

Technical Field

[0001] The present application relates to the technical field of self-supporting spout bags, and in particular to a self-supporting spout bag that can be opened and closed with one button. Background Art

[0002] A one-touch stand-up spout bag is a flexible packaging bag with a convenient opening and closing function. It usually consists of a stand-up bag with a horizontal support structure at the bottom and a spout at the top or side. This makes the bag not only self-standing, but also convenient for users to open and close with a simple operation, making it easy to access the contents. In terms of production, the production process of the stand-up spout bag includes the combination of the spout and the stand-up bag. Each link has high requirements for craftsmanship to ensure product quality and avoid problems such as bag bulging, bag breakage, and leakage during use.

[0003] At present, the Chinese utility model patent application with publication date of September 3, 2024 and publication number CN 221643176U provides a multifunctional self-standing suction spout bag, including a packaging bag body with a suction spout, the outer periphery of the packaging bag body is heat-sealed to form a heat-sealed side edge, and the heat-sealed side edge surrounds the interior of the packaging bag body to form a accommodating cavity, the heat-sealed side edge is integrally formed with two heat-sealed gripping portions, and the ends of the heat-sealed gripping portions are provided with open peeling portions. The multifunctional self-standing suction spout bag is convenient for holding when eating by providing heat-sealed side edges on the periphery of the packaging bag body and heat-sealed gripping portions for holding above both sides of the heat-sealed side edges, and does not generate pressure on the packaging bag body when holding, thereby preventing the contents from being squeezed and overflowing. At the same time, an extended suction spout is provided, and a peeling portion is provided on the heat-sealed gripping portion. The bag can be frozen in advance. After the contents harden, the packaging bag is peeled off through the peeling portion, and the suction spout is used as a handle to eat in the manner of ice cream.

[0004] When the self-supporting spout bag in the related art is opened, it is no longer convenient to close the spout bag if the lid is accidentally lost, and the opening method is relatively difficult, which makes it inconvenient to use the spout bag.

[0005] Therefore, it is necessary to provide a one-button opening and closing self-supporting nozzle bag to solve the above problems. Utility Model Content

[0006] In order to improve the problem in the related art that when the self-standing suction nozzle bag is opened, it is no longer convenient to close the suction nozzle bag when the lid is accidentally lost, the opening method is relatively difficult, and it is inconvenient to use the suction nozzle bag, the embodiment of the present application provides a one-button opening and closing self-standing suction nozzle bag, including a suction bag, a suction nozzle, a connecting tube, a sealing mechanism and a sealing cover assembly, the suction bag is provided with a suction hole, the connecting tube is arranged on the suction bag, the connecting tube is connected to the suction bag through the suction hole, the sealing mechanism includes a sealing block, a moving assembly and a fixed ring, the fixed ring is arranged on the connecting tube, the sealing block is slidably connected to the fixed ring, the suction nozzle is arranged on the fixed ring, the moving assembly is used to drive the sealing plate to move in the fixed ring, and the sealing cover assembly is used to seal the end of the suction nozzle away from the fixed ring.

[0007] The one-button opening and closing self-standing suction nozzle bag provided in the embodiment of the present application can be opened and closed by the user by pressing the push handle to push the push rod in the movable groove, thereby pushing the connecting plate. The movement of the connecting plate compresses the compression spring, and the connecting plate drives the blocking plate to move backward. A through hole is provided on the fixing ring. The blocking plate moves backward to expose the through hole, which is convenient for the user to absorb the liquid in the suction nozzle bag. When closing the blocking assembly, the user releases the push handle, the compression spring resets, and the compression spring pushes the connecting plate, driving the push handle and the push rod to move forward, thereby pushing the blocking plate to move forward so that the blocking plate blocks the through hole.

[0008] The above-mentioned technical solution in the embodiment of the present application has at least the following technical effects: the use of the blocking component facilitates the user to adopt a one-button opening and closing method during use, reduces the probability of inconvenience in closing the spout bag when the lid is accidentally lost, and solves the problem of difficulty in opening the spout bag.

[0009] In some embodiments, the moving assembly includes a push handle, a push rod, a connecting plate and a compression spring. A sliding hole is provided on the fixed ring, and the connecting plate is slidably connected to the fixed ring. One end of the push rod passes through the sliding hole and is fixedly connected to the connecting plate. The push handle is arranged on the end of the push rod away from the connecting plate, and the sealing plate is arranged on the push rod. One end of the compression spring is connected to the fixed ring, and the other end of the compression spring is connected to the connecting plate.

[0010] In some embodiments, the sealing assembly includes a lid, an isolation ring and a connecting strip. The lid is mounted on the nozzle, the isolation ring is arranged on the nozzle, one end of the connecting strip is connected to the lid, and the end of the connecting strip away from the lid is connected to the isolation ring.

[0011] In some embodiments, a carrying component is provided on the suction bag, a portable carrying handle is provided on the suction bag, and a carrying hole is provided on the portable carrying handle.

[0012] In some embodiments, a support column is provided on one end of the suction bag away from the connecting tube.

[0013] In some embodiments, scale lines are provided on the suction bag.

[0014] In some embodiments, the suction bag is provided with an anti-slip strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a one-button opening and closing self-supporting nozzle bag provided in an embodiment of the present application;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 A schematic diagram of the exploded structure of a one-button opening and closing self-supporting nozzle bag provided in an embodiment of the present application;

[0019] Figure 4 for Figure 3 Cross-section at the middle BB;

[0020] Figure 5 A schematic cross-sectional view of a one-button opening and closing self-supporting nozzle bag provided in an embodiment of the present application;

[0021] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0022] Among them, the reference numerals in the figures are:

[0023] 1. Suction bag; 2. Suction nozzle; 3. Connecting tube; 4. Sealing mechanism; 41. Sealing block; 42. Fixing ring; 43. Moving assembly; 431. Push handle; 432. Push rod; 433. Connecting plate; 434. Compression spring; 5. Cover assembly; 51. Lid; 52. Isolation ring; 53. Connecting strip; 6. Support column; 7. Portable handle; 71. Handle hole; 8. Scale line; 9. Anti-slip strip. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are for the purpose of describing specific embodiments only and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the accompanying drawings are intended to cover non-exclusive inclusions.

[0026] The self-supporting spout bag in the related art is not convenient to close the spout bag when the lid is accidentally lost when the spout bag is opened, and the opening method is difficult, which makes it inconvenient to use the spout bag. The embodiments of the present application provide the following solutions.

[0027] Please also refer to Figure 1 and Figure 6 , an embodiment of the present application provides a one-button opening and closing self-standing suction nozzle 2 bag, which includes a suction bag 1, a suction nozzle 2, a connecting tube 3, a sealing mechanism 4 and a sealing cover assembly 5. The suction bag 1 is provided with a suction hole, the connecting tube 3 is arranged on the suction bag 1, and the connecting tube 3 is connected to the suction bag 1 through the suction hole, the sealing mechanism 4 is arranged on the connecting tube 3, the suction nozzle 2 is arranged on the sealing mechanism 4, and the sealing cover assembly 5 is arranged on the suction nozzle 2.

[0028] In some embodiments, please refer to Figures 1 to 3 The suction bag 1 is provided with a portable handbag 7, a handholding hole 71 is opened on the portable handbag 7, a scale line 8 is provided on the suction bag 1, an anti-slip strip 9 is provided on the suction bag 1, and a support column 6 is provided on the end of the suction bag 1 away from the connecting tube 3.

[0029] Such a configuration is convenient for the user during use. The connecting tube 3 is used to connect the liquid in the suction bag 1. A sealing component is provided between the connecting tube 3 and the suction nozzle 2, and the suction nozzle 2 is provided on the sealing component, so as to facilitate timely sealing of the opening during use. The suction bag 1 is provided with a portable handle 7, which is convenient for the user to take the drink when the liquid in the suction bag 1 is too hot or too cold during use, thereby reducing the probability of injury. The anti-slip strip 9 on the suction bag 1 can increase the friction between the suction bag 1 and the contact surface to prevent the suction bag 1 from sliding during use, thereby improving safety. The scale line 8 can help the user quickly estimate the filling amount in the suction bag 1, which is convenient for managing storage space and planning usage. When it is necessary to record or monitor changes in the contents of the suction bag 1 (such as liquid or particulate matter), the scale line 8 provides a convenient reference point. The support column 6 can increase the stability of the suction bag 1 to prevent it from collapsing due to weight or external force.

[0030] In some embodiments, please refer to Figures 1 to 2The sealing assembly 5 includes a cover 51, an isolation ring 52 and a connecting strip 53. The cover 51 is sleeved on the suction nozzle 2, the isolation ring 52 is set on the suction nozzle 2, one end of the connecting strip 53 is connected to the cover 51, and the end of the connecting strip 53 away from the cover 51 is connected to the isolation ring 52.

[0031] This arrangement makes it convenient for the user to use the cover 51 to seal the suction spout 2 before using the self-standing suction spout 2 bag, thereby reducing the invasion of dust and the probability of the user getting sick. At the same time, the cover 51 is connected by the isolation ring 52 and the connecting strip 53. When the user is ready to use the beverage in the suction spout 2 bag, the user directly pulls the cover 51 from the suction spout 2 bag, and the connection strip 53 and the cover 51 are broken, and the beverage in the suction spout 2 bag can be used.

[0032] In some embodiments, please refer to Figures 1 to 6 The sealing mechanism 4 includes a sealing block 41, a moving assembly 43 and a fixing ring 42, the fixing ring 42 is arranged on the connecting tube 3, the sealing block 41 is slidably connected to the fixing ring 42, the suction nozzle 2 is arranged on the fixing ring 42, and the moving assembly is used to drive the sealing plate to move in the fixing ring 42, and the sealing cover assembly 5 is used to block the suction nozzle 2 away from one end of the fixing ring 42. The moving assembly 43 includes a push handle 431, a push rod 432, a connecting plate 433 and a compression spring 434. The fixing ring is provided with a sliding hole, and the connecting plate 433 is slidably connected to the fixing ring, and one end of the push rod 432 is fixedly connected to the connecting plate 433 through the sliding hole. The push handle 431 is arranged on the end of the push rod 432 away from the connecting plate 433, and the sealing plate is arranged on the push rod 432, one end of the compression spring 434 is connected to the fixing ring, and the other end of the compression spring 434 is connected to the connecting plate 433.

[0033] With such a configuration, the user can push the push rod 432 by pressing the push handle 431, thereby pushing the connecting plate 433 in the moving groove. The connecting plate 433 moves to compress the compression spring 434, and the connecting plate 433 drives the blocking plate to move backward. A through hole is provided on the fixing ring 42, and the blocking plate moves backward to expose the through hole, which is convenient for the user to absorb the liquid in the suction nozzle 2 bag. When closing the blocking assembly, the user releases the push handle 431, and the compression spring 434 resets. The compression spring 434 pushes the connecting plate 433, driving the push handle 431 and the push rod 432 to move forward, thereby pushing the blocking plate to move forward, so that the blocking plate blocks the through hole, so that the user can open and close the self-supporting suction nozzle 2 bag with one click, reducing the difficulty of the user in opening and closing the suction nozzle 2 bag, and reducing the probability of no longer being convenient to close the suction nozzle 2 bag when the cover 51 is accidentally lost.

[0034] The implementation principle of the one-button opening and closing self-standing suction nozzle 2 bag of the present application is as follows: before the user uses the bag, the connecting tube 3 is used to connect the liquid in the suction bag 1, a blocking component is set between the connecting tube 3 and the suction nozzle 2, and the suction nozzle 2 is set on the blocking component, so that the opening can be blocked in time when in use. The suction bag 1 is provided with a portable handle 7, which is convenient for the user to take the drink when the liquid in the suction bag 1 is too hot or too cold during use, thereby reducing the probability of injury. The anti-slip strip 9 on the suction bag 1 can increase the friction between the suction bag 1 and the contact surface to prevent The suction bag 1 slides during use to improve safety. The scale line 8 can help users quickly estimate the filling amount in the suction bag 1, which is convenient for managing storage space and planning usage. When it is necessary to record or monitor changes in the contents of the suction bag 1 (such as liquid or particulate matter), the scale line 8 provides a convenient reference point. The support column 6 can increase the stability of the suction bag 1 and prevent it from collapsing due to weight or external force. Before using the self-standing suction nozzle 2, the user uses the cover 51 to seal the suction nozzle 2 to reduce dust intrusion and reduce the probability of illness for the user. When the drink in the bag of the nozzle 2 is ready to be used, the cover 51 is directly pulled out from the bag of the nozzle 2. The connection strip 53 and the cover 51 are broken, and the drink in the bag of the nozzle 2 can be used. After use, the user can push the push rod 432 by pressing the push handle 431, thereby pushing the connecting plate 433 in the movable groove. The connecting plate 433 moves to compress the compression spring 434, and the connecting plate 433 drives the blocking plate to move backward. A through hole is provided on the fixing ring 42. The blocking plate moves backward to expose the through hole, making it convenient for the user to suck the liquid in the suction nozzle 2 bag. When closing the blocking assembly, the user releases the push handle 431, the compression spring 434 resets, and the compression spring 434 pushes the connecting plate 433, driving the push handle 431 and the push rod 432 to move forward, thereby pushing the blocking plate forward to make the blocking plate block the through hole, so that the user can open and close the self-supporting suction nozzle 2 bag with one click, reducing the difficulty of the user in opening and closing the suction nozzle 2 bag, and reducing the probability of no longer being able to close the suction nozzle 2 bag when the cover 51 is accidentally lost.

[0035] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A one-button opening and closing self-supporting spout bag, characterized by: The invention comprises a suction bag (1), a suction nozzle (2), a connecting pipe (3), a blocking mechanism (4) and a sealing assembly (5); the suction bag (1) is provided with a suction hole; the connecting pipe (3) is arranged on the suction bag (1); the connecting pipe (3) is connected to the suction bag (1) through the suction hole; the blocking mechanism (4) comprises a blocking block (41), a moving assembly (43) and a fixing ring (42); the fixing ring (42) is arranged on the connecting pipe (3); the blocking block (41) is slidably connected to the fixing ring (42); the suction nozzle (2) is arranged on the fixing ring (42); the moving assembly is used to drive the blocking plate to move in the fixing ring (42); and the sealing assembly (5) is used to block one end of the suction nozzle (2) away from the fixing ring (42).

2. The one-button opening and closing self-supporting spout bag according to claim 1, characterized in that: The moving assembly (43) includes a push handle (431), a push rod (432), a connecting plate (433) and a compression spring (434). A sliding hole is provided on the fixing ring. The connecting plate (433) is slidably connected to the fixing ring. One end of the push rod (432) passes through the sliding hole and is fixedly connected to the connecting plate (433). The push handle (431) is arranged on one end of the push rod (432) away from the connecting plate (433). The blocking plate is arranged on the push rod (432). One end of the compression spring (434) is connected to the fixing ring, and the other end of the compression spring (434) is connected to the connecting plate (433).

3. The one-button opening and closing self-supporting spout bag according to claim 2, characterized in that: The cover assembly (5) comprises a cover (51), an isolation ring (52) and a connecting strip (53); the cover (51) is sleeved on the suction nozzle (2); the isolation ring (52) is arranged on the suction nozzle (2); one end of the connecting strip (53) is connected to the cover (51); and the end of the connecting strip (53) away from the cover (51) is connected to the isolation ring (52).

4. The one-button opening and closing self-supporting spout bag according to claim 3, characterized in that: The suction bag (1) is provided with a portable handbag (7), and the portable handbag (7) is provided with a handbag hole (71).

5. The one-button opening and closing self-supporting spout bag according to claim 4, characterized in that: A supporting column (6) is provided on one end of the suction bag (1) away from the connecting pipe (3).

6. The one-button opening and closing self-supporting spout bag according to claim 5, characterized in that: The suction bag (1) is provided with scale lines (8).

7. The one-button opening and closing self-supporting spout bag according to claim 6, characterized in that: The suction bag (1) is provided with an anti-slip strip (9).

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