CN215324446U

CN215324446U - Novel double-cavity suction nozzle bag

Info

Publication number: CN215324446U
Application number: CN202120442873.3U
Authority: CN
Inventors: 黄宝石; 王诗咏
Original assignee: Dongguan Gaozhiyuan Plastic Products Co ltd
Current assignee: Dongguan Gaozhiyuan Plastic Products Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-12-28
Anticipated expiration: 2031-02-27

Abstract

The utility model belongs to the technical field of packaging bags, and particularly relates to a novel double-cavity suction nozzle bag which comprises a bag body and a suction nozzle, wherein the suction nozzle is fixedly arranged at the top end of the bag body and used for sucking out liquid; an isolation area is arranged in the middle of the bag body to form a first inner cavity and a second inner cavity which are independent of each other; the suction nozzle comprises a fixed rod and a movable rod; the tail part of the fixing rod penetrates through the bag body and is positioned in the isolation region, the tail part of the fixing rod penetrates through the isolation region to be communicated with the first inner cavity and the second inner cavity, and the head part of the fixing rod is positioned outside the bag body; the movable rod penetrates through the fixed rod at the top end of the head of the fixed rod and can rotate relative to the fixed rod; the liquid in the first inner cavity and the second inner cavity flows through the fixed rod and the movable rod in sequence, wherein the inner cavity of the movable rod can be switched to be communicated with the first inner cavity and the second inner cavity by rotating the movable rod. Therefore, one suction nozzle bag can store two different types of liquid independently and is used for a user to drink, and the practicability and the cost performance are greatly improved.

Description

Novel double-cavity suction nozzle bag

Technical Field

The utility model belongs to the technical field of packaging bags, and particularly relates to a novel double-cavity suction nozzle bag.

Background

As society develops, the variety of containers for storing liquids is increasing. The vertical liquid bag is arranged on the market, can stand on a table board by depending on the bottom, is also provided with a suction nozzle at the top, is internally provided with a suction pipe which is led into the bag body, and can be tasted by unscrewing a screw cap on the suction nozzle when drinking is needed. However, the existing suction nozzle bag only has one inner cavity, namely, one suction nozzle bag can only drink one beverage, and the structure is not novel conventionally, and different products need to be purchased when people want to drink by multiple flavors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel double-cavity suction nozzle bag, and aims to solve the technical problem that two different types of drinks cannot be separately filled due to the fact that the suction nozzle bag in the prior art is only provided with one inner cavity.

In order to achieve the above object, the embodiment of the present invention provides a novel dual-cavity suction nozzle bag, which includes a bag body and a suction nozzle, wherein the suction nozzle is fixedly disposed at a top end of the bag body and is used for sucking out liquid in the bag body; the middle part of the bag body is provided with an isolation area to form a first inner cavity and a second inner cavity which are independent from each other and arranged left and right and used for storing liquid; the suction nozzle comprises a fixed rod and a movable rod which are hollow inside; the tail part of the fixing rod penetrates through the bag body and is positioned in the isolation region, the tail part of the fixing rod penetrates through the isolation region to be communicated with the first inner cavity and the second inner cavity, and the head part of the fixing rod is positioned outside the bag body; the movable rod penetrates through the fixed rod at the top end of the head of the fixed rod and can rotate relative to the fixed rod; the liquid in the first inner cavity and the second inner cavity sequentially flows through the fixed rod and the movable rod, wherein the movable rod is rotated to switch the communication state of the inner cavity of the movable rod and the first inner cavity and the second inner cavity, so that a person who sucks the liquid in the first inner cavity or the second inner cavity can drink the liquid.

Optionally, a pair of first supporting rod and a second supporting rod which are respectively communicated with the first inner cavity and the second inner cavity are oppositely arranged on the tail portion of the fixed rod, and the first supporting rod and the second supporting rod are hollow tubes and used for guiding liquid into the movable rod.

Optionally, a through hole communicating the outside with the inner cavity of the movable rod is formed in the tail of the movable rod, and the axes of the through hole, the first support rod and the second support rod are located on the same plane.

Optionally, the head of the fixed rod is sleeved with a fixing piece for a user to grasp so as to conveniently rotate the movable rod.

Optionally, the movable rod is provided with an external thread, a bottle cap is preassembled on the external thread, and the external thread is close to the top end of the movable rod and located above the fixed rod.

Optionally, a handle convenient to rotate is arranged on the movable rod, and the handle is close to the top end of the movable rod and located above the fixed rod.

Optionally, the handle is provided with a plurality of anti-slip stripes at intervals along the circumferential direction of the handle.

Optionally, a protruding strip is fixedly arranged on the handle, and a stop block for limiting the movement of the protruding strip is fixedly arranged on the fixing piece; when the convex strip is located two different extreme positions, the inner cavity of the movable rod is communicated with the first inner cavity and the second inner cavity respectively.

Optionally, the width of the fixing is less than the diameter of the handle.

Optionally, two transparent windows for viewing liquid are arranged on the bag body, and the two transparent windows respectively correspond to the first inner cavity and the second inner cavity.

One or more technical schemes in the novel double-cavity suction nozzle bag provided by the embodiment of the utility model at least have one of the following technical effects: in this embodiment, the tail of the fixing rod has two liquid input ends, which correspond to the first and second cavities, respectively, and both protrude from the isolation region and are inserted into the corresponding cavities. When the liquid needs to be drunk, the movable rod is rotated to enable the inner cavity of the movable rod to be communicated with any one liquid input end at the tail part of the fixed rod, so that a liquid flow channel for liquid in the first inner cavity or the second inner cavity to flow is formed, and finally the liquid flows out from the top end of the movable rod and enters the mouth of a person taking the food. If the user wants to drink another type of liquid, the user only needs to rotate the movable rod until the inner cavity of the movable rod is communicated with the inner cavity for storing the liquid. Further, this isolation region accessible heat-seal is accomplished, is favorable to reducing the processing degree of difficulty of this novel two-chamber suction nozzle bag. Therefore, one suction nozzle bag can store two different types of liquid independently and is used for a user to drink, and the practicability and the cost performance are greatly improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a novel dual-cavity spout pouch provided in an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of a novel dual chamber spout pouch provided in accordance with an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a movable rod (with a bottle cap omitted) according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a fixing rod according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-bag 20-fixed bar 30-movable bar

40-bottle cap 11-first inner cavity 12-second inner cavity

13-isolation zone 21-first strut 22-second strut

23-fixing piece 31-through hole 32-external thread

33-handle 331-antislip stripe 332-raised strip

231, a stopper 14 and a transparent window.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-2, a novel dual-cavity suction nozzle bag is provided, which includes a bag body 10 and a suction nozzle, wherein the suction nozzle is fixedly disposed at a top end of the bag body 10 and is used for sucking out liquid in the bag body 10; an isolation area 13 is arranged in the middle of the bag body 10 to form a first inner cavity 11 and a second inner cavity 12 which are independent from each other and arranged left and right for storing liquid; the suction nozzle comprises a fixed rod 20 and a movable rod 30 which are hollow inside; the tail part of the fixing rod 20 penetrates through the bag body 10 and is positioned in the isolation area 13, the tail part of the fixing rod 20 penetrates through the isolation area 13 to be communicated with the first inner cavity 11 and the second inner cavity 12, and the head part of the fixing rod 20 is positioned outside the bag body 10; the movable rod 30 penetrates through the fixed rod 20 at the top end of the head of the fixed rod 20 and can rotate relative to the fixed rod 20; the liquid in the first inner cavity 11 and the second inner cavity 12 sequentially flows through the fixed rod 20 and the movable rod 30, wherein the movable rod 30 is rotated to switch the communication state of the inner cavity of the movable rod 30 with the first inner cavity 11 and the second inner cavity 12, so that a person who sucks the liquid in the first inner cavity 11 or the second inner cavity 12 can drink the liquid.

Specifically, in the present embodiment, the fixing rod 20 has two liquid input ports at the tail portion thereof, which correspond to the first lumen 11 and the second lumen 12, respectively, and which protrude from the isolation region 13 and are inserted into the lumens corresponding thereto. When drinking is needed, the movable rod 30 is rotated to enable the inner cavity of the movable rod 30 to be communicated with any one liquid input end at the tail part of the fixed rod 20, so that a liquid flow passage for liquid in the first inner cavity 11 or the second inner cavity 12 to flow is formed, and finally the liquid flows out from the top end of the movable rod 30 and enters the mouth of a user. If it is desired to drink another type of liquid, it is only necessary to rotate the movable rod 30 until the inner cavity of the movable rod 30 communicates with the inner cavity in which the liquid is stored. Further, the isolation area 13 can be completed by heat sealing, which is beneficial to reducing the processing difficulty of the novel dual-cavity suction nozzle bag. Therefore, one suction nozzle bag can store two different types of liquid independently and is used for a user to drink, and the practicability and the cost performance are greatly improved.

In another embodiment of the present invention, as shown in fig. 2 and 4, a pair of first and

second struts

21 and 22 respectively communicating with the first and

second lumens

11 and 12 are oppositely disposed on the tail portion of the fixed rod 20, and both the first and

second struts

21 and 22 are hollow tubes for guiding the fluid into the movable rod 30. Specifically, the first strut 21 and the second strut 22 are hollow to form a flow passage, and the liquid in the first cavity 11 or the second cavity 12 flows through the corresponding strut and the movable rod 30 in sequence and finally flows into the mouth of the user. The fixing rod 20 has a simple structure, and greatly reduces the processing difficulty and the production cost.

Further, the first support rod 21 and the second support rod 22 can be slightly inclined downwards, so that the liquid can spontaneously and rapidly flow into the inner cavity under the action of gravity, and a user can conveniently fill new liquid into the novel double-cavity suction nozzle bag.

In another embodiment of the present invention, as shown in fig. 2 to 3, a through hole 31 for communicating an outside with an inner cavity of the movable rod 30 is formed on a tail portion of the movable rod 30, and axes of the through hole 31, the first support rod 21 and the second support rod 22 are located on the same plane. Specifically, the movable rod 30 is rotated to rotate the through hole 31, and the through hole 31 is rotated until the axis of the liquid input end corresponding to the liquid and located at the tail of the fixed rod 20 is collinear with the axis of the through hole 31, so that the liquid flows into the fixed rod 20 and the movable rod 30 in sequence and finally flows into the mouth of the user. The output state of the liquid can be controlled by arranging the through hole 31, and the processing difficulty of the novel double-cavity suction nozzle bag is greatly reduced.

In another embodiment of the present invention, as shown in fig. 4, the head of the fixed lever 20 is sleeved with a fixing member 23 to be grasped by a user to facilitate the rotation of the movable lever 30. Specifically, in the present embodiment, the top end of the fixed member 23 is coplanar with the top end of the fixed rod 20, so that the distance between the fixed member 23 and the handle 33 can be shortened, and the risk of bending the movable rod 30 when the user applies force to rotate the handle 33 can be reduced. In use, the user grasps the fixing member 23 with one hand and rotates the handle 33 with the other hand. Compared with the bag body 10 filled with liquid, the handle 33 can be rotated more easily by holding the harder fixing piece 23, and the use comfort of the novel double-cavity suction nozzle bag is greatly improved.

In another embodiment of the present invention, as shown in fig. 3, the movable rod 30 is provided with an external thread 32, a bottle cap 40 is pre-installed on the external thread 32, and the external thread 32 is located near the top end of the movable rod 30 and above the fixed rod 20. Specifically, the bottle cap 40 should have an internal thread matching with the external thread 32 on the movable rod 30 to realize the threaded connection between the movable rod 30 and the bottle cap 40, and the section of the movable rod 30 from the external thread 32 to the top end of the movable rod 30 is regarded as a buccal section. Incidentally, in the assembled movable rod 30 and fixed rod 20, the external thread 32 should be above the fixed rod 20, i.e., the external thread 32 is exposed to the outside. When the novel double-cavity suction nozzle bag needs to be drunk, the mouth section can be contained by opening the bottle cap 40, and the bottle cap 40 can be reset when the user cannot drink the novel double-cavity suction nozzle bag, so that external dirt is prevented from falling into the bag body 10, and the cleanliness and the sucking safety of the novel double-cavity suction nozzle bag are greatly improved.

In another embodiment of the present invention, as shown in fig. 3, a handle 33 is provided on the movable rod 30 for easy rotation, and the handle 33 is located near the top end of the movable rod 30 and above the fixed rod 20. Specifically, in the present embodiment, the top end of the fixed member 23 is coplanar with the top end of the fixed rod 20, and the handle 33 is pressed against the fixed member 23, and the diameter of the handle 33 should be larger than the diameter of the movable rod 30. The handle 33 is rotated to rotate the movable rod 30, and further, the through hole 31 is rotated, thereby greatly facilitating the rotation of the movable rod 30 by the user.

In another embodiment of the present invention, as shown in fig. 3, the handle 33 is sequentially provided with a plurality of anti-slip stripes 331 at intervals along the circumference thereof. Specifically, when the user rotates the handle 33 using the hand, the friction force is greatly increased by the anti-slip stripe 331, so that the user can rotate the movable bar 30 more conveniently and stably, and slip caused by the slipping of the user's hand is avoided.

In another embodiment of the present invention, as shown in fig. 3 to 4, a protruding strip 332 is fixedly disposed on the handle 33, and a stop block 231 for limiting the movement of the protruding strip 332 is fixedly disposed on the fixing member 23; when the protruding strip 332 is located at two different extreme positions, the inner cavities of the movable rod 30 are respectively communicated with the first inner cavity 11 and the second inner cavity 12. Specifically, the stopper 231 is fixed to the top end of the fixing member 23, and the protruding strip 332 is fixed to the outer circumferential surface of the handle 33 and extends outward in the radial direction of the handle 33. When the handle 33 is rotated, the protrusion 332 is rotated, and when the protrusion 332 is stopped by the stop 231, that is, after the protrusion 332 reaches a limit position, the through hole 31 of the movable rod 30 faces the inner cavity of the first support rod 21 or the second support rod 22, so that the first support rod 21 or the second support rod 22 is communicated with the movable rod 30 to form a flow passage for the liquid in the first inner cavity 11 or the second inner cavity 12 to flow. The handle 33 is rotated again, and the protrusion 332 is located at the other extreme position, so that the flow path formed by the movable lever 30 and the fixed lever 20 is changed, and thus, two different liquids can be drunk. The cooperation use of sand grip 332 and dog 231 has the instruction function, can explain whether form the runner between movable rod 30 and the dead lever 20 this moment to and which inner chamber of this runner intercommunication, improved this novel two-chamber suction nozzle bag's practicality greatly.

In another embodiment of the present invention, as shown in fig. 1, the width of the fixing member 23 is smaller than the diameter of the handle 33. Specifically, the user rotates handle 33 in order to control the connected state of movable rod 30 inner chamber and dead lever 20 inner chamber, and when the width of mounting 23 was less than the diameter of handle 33, the user can grasp handle 33 better, avoided the upper surface of finger and mounting 23 to take place to interfere, has improved the use comfort of this novel two-chamber suction nozzle bag greatly.

In another embodiment of the present invention, as shown in fig. 1 to 2, two transparent windows 14 for viewing liquid are disposed on the bag body 10, and the two transparent windows 14 respectively correspond to the first inner cavity 11 and the second inner cavity 12. Specifically, a transparent window 14 is disposed on the front surface of each of the first cavity 11 and the second cavity 12, and further, a transparent window 14 is disposed on the back surface of each of the first cavity 11 and the second cavity 12, wherein the transparent window 14 is used for a user to observe the liquid in the first cavity 11 and the second cavity 12. It should be noted that, after the user drinks the liquid in the dual-chamber nozzle bag, the user can fill the liquid into the first inner chamber 11 and the second inner chamber 12 according to the user's preference, and at this time, the user can know the amount of the liquid through the transparent window 14, thereby stopping filling the liquid. The practicality of this novel two-chamber suction nozzle bag has been improved greatly.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel two-chamber suction nozzle bag, includes the bag body and suction nozzle, the suction nozzle set firmly in the top of the bag body is used for the suction the internal liquid of bag, its characterized in that: the middle part of the bag body is provided with an isolation area to form a first inner cavity and a second inner cavity which are independent from each other and arranged left and right and used for storing liquid; the suction nozzle comprises a fixed rod and a movable rod which are hollow inside; the tail part of the fixing rod penetrates through the bag body and is positioned in the isolation region, the tail part of the fixing rod penetrates through the isolation region to be communicated with the first inner cavity and the second inner cavity, and the head part of the fixing rod is positioned outside the bag body; the movable rod penetrates through the fixed rod at the top end of the head of the fixed rod and can rotate relative to the fixed rod; the liquid in the first inner cavity and the second inner cavity sequentially flows through the fixed rod and the movable rod, wherein the movable rod is rotated to switch the communication state of the inner cavity of the movable rod and the first inner cavity and the second inner cavity, so that a person who sucks the liquid in the first inner cavity or the second inner cavity can drink the liquid.

2. The novel dual chamber spout pouch of claim 1 wherein: the tail part of the fixed rod is relatively provided with a pair of first supporting rod and a pair of second supporting rod which are respectively communicated with the first inner cavity and the second inner cavity, and the first supporting rod and the second supporting rod are hollow tubes and are used for guiding liquid into the movable rod.

3. The novel dual chamber spout pouch of claim 2 wherein: the tail part of the movable rod is provided with a through hole for communicating the outside with the inner cavity of the movable rod, and the axes of the through hole, the first supporting rod and the second supporting rod are positioned on the same plane.

4. The novel dual chamber spout pouch of claim 1 wherein: the head of the fixed rod is sleeved with a fixing piece which is used for a user to grasp so as to conveniently rotate the movable rod.

5. The novel dual chamber spout pouch of claim 1 wherein: the movable rod is provided with an external thread, a bottle cap is preassembled on the external thread, and the external thread is close to the top end of the movable rod and is positioned above the fixed rod.

6. The novel dual chamber spout pouch of claim 4 wherein: the movable rod is provided with a handle which is convenient to rotate, and the handle is close to the top end of the movable rod and is positioned above the fixed rod.

7. The novel dual chamber spout pouch of claim 6 wherein: the handle is provided with a plurality of anti-skidding stripes along the circumferential direction at intervals.

8. The novel dual chamber spout pouch of claim 6 wherein: a convex strip is fixedly arranged on the handle, and a stop block for limiting the movement of the convex strip is fixedly arranged on the fixing piece; when the convex strip is located two different extreme positions, the inner cavity of the movable rod is communicated with the first inner cavity and the second inner cavity respectively.

9. The novel dual chamber spout pouch of claim 6 wherein: the width of the fixing piece is smaller than the diameter of the handle.

10. The novel dual chamber spout pouch of claim 1 wherein: the bag body is provided with two transparent windows for watching liquid, and the two transparent windows respectively correspond to the first inner cavity and the second inner cavity.