Chain-connected self-standing bag with inclined suction nozzle
By designing a chain-connected slanted suction nozzle stand-up pouch, the problems of uneven packaging and falling off were solved, enabling continuous feeding and automated packaging, improving space utilization and simplifying equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-03-24
AI Technical Summary
Existing angled spout stand-up pouches cannot achieve continuous feeding during packaging, and the individual packaging bags are prone to falling off and being lost, resulting in untidy packaging and low space utilization.
Design a chain-connected slanted spout stand-up pouch, which forms a chain structure with multiple pouches. Each pouch is connected by alternating left and right side seals, with a transition film and cutting lines. A spout is set at the top of the pouch and a folded soft bottom is set at the bottom, enabling continuous circumferential winding or bow-shaped reciprocating storage.
It enables continuous automated packaging, resulting in neat and attractive packaging, improved space utilization, simplified packaging equipment, and reduced equipment requirements.
Smart Images
Figure CN224029650U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of the suction nozzle self-standing bag, concretely relates to a chain type connected inclined suction nozzle self-standing bag. BACKGROUND
[0002] Now liquid such as milk or juice can be filled by using the suction nozzle self-standing bag when filling, and the soft package inclined suction nozzle self-standing bag can keep standing independently when carrying content, and has good visual effect on the shelf, which comprises a bag body and a suction nozzle, and the suction nozzle is located at the upper portion of the bag body.
[0003] The existing inclined suction nozzle self-standing bag is an independent packaging bag body when packaging, and cannot realize the continuous feeding of the self-standing bag, and the independent packaging bag body is prone to falling and losing. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a chain type connected inclined suction nozzle self-standing bag to solve the problems in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a chain type connected inclined suction nozzle self-standing bag, comprising a plurality of bag bodies, a volume cavity is formed in the bag body, one side of each bag body is a left side edge, the other side is a right side edge, and a filling opening for filling is arranged on the right side edge, and every two adjacent bag bodies are connected by the left side edge and the right side edge alternately to form a chain type structure, and a transition connection film for transition connection is arranged at the connection position, a cutting line is arranged at the connection position of the transition connection film and the corresponding left side edge and right side edge, a pair of process holes are symmetrically arranged in the middle of the transition connection film, a suction nozzle is arranged at the top end of the bag body, and a folding soft bottom is arranged at the bottom end of the bag body.
[0006] Preferably, the suction nozzle is fixed with the bag body by adhesion, and the inner side of the suction nozzle is communicated with the volume cavity.
[0007] Preferably, the chain type structure formed by the plurality of bag bodies can be continuous circumferential winding or arc reciprocating type storage.
[0008] Preferably, a sealing cover is arranged on the suction nozzle, the sealing cover is connected with the suction nozzle by thread rotation, and the inner side of the suction nozzle is in the shape of a flat pipe.
[0009] Compared with the prior art, the utility model has the beneficial effects that:
[0010] The whole continuous chain type inclined suction nozzle self-standing bag can realize continuous circumferential winding or arc reciprocating type storage, automatic packaging, orderly packaging, high space utilization rate and neat and beautiful packaging.
[0011] On the filling production line, the packaging bag loading and transferring device and the shaping and positioning device can be omitted, and the packaging bag clamping device is simplified. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 Structure diagram of the self-standing bag with a single oblique suction nozzle of the present application;
[0013] Figure 2 Structure diagram of the self-standing bag with a chain type oblique suction nozzle of the present application;
[0014] Figure 3 Diagram of the self-standing bag with a chain type oblique suction nozzle in use of the present application;
[0015] In the diagram: 1, bag body; 2, folded soft bottom; 3, filling opening; 4, right side sealing edge; 5, volume cavity; 6, suction nozzle; 7, sealing cover; 8, process hole; 9, left side sealing edge; 10, transition connecting film; 11, cutting line. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0017] Embodiment 1
[0018] Please refer to Figure 1 and Figure 3The utility model provides a technical scheme: a chain connection's oblique suction nozzle self -supporting bag, including a plurality of bag body 1, the inside of bag body 1 is formed with volume cavity 5, the one side of each bag body 1 is left side edge 9, the other side is right side edge 4, and is provided with the filling opening 3 for filling to the volume cavity 5 in right side edge 4, and every adjacent two bag body 1 is formed chain structure through the first alternation of adjacent left side edge 9 and right side edge 4, and is provided with transition interface membrane 10 for transition interface in the interface position, transition interface membrane 10 and the left side edge 9 and right side edge 4 connection place of corresponding all are provided with cutting line 11, and transition interface membrane 10's middle part symmetry is provided with a pair of process hole 8 for feeding transfer, and the top of bag body 1 is provided with suction nozzle 6, and the bottom of bag body 1 is provided with folding soft bottom 2, after unfolding folding soft bottom 2, can keep bag body 1 in vertical stand.
[0019] Please refer to Figure 3 It is the principle schematic drawing of chain structure oblique suction nozzle self -supporting bag in the feeding state of the utility model, and the process hole 8 for feeding transfer is reserved, which can be coupled with other transmission mechanism parts (such as: belt, chain plate chain, toothed synchronous belt) and synchronously moved with the same, to complete the continuous feeding transfer of suction nozzle self -supporting bag on the production line.
[0020] Although the embodiments of the utility model have been shown and described, and the detailed description is shown above, those skilled in the art can understand that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and its equivalents.
Claims
1. A chain-linked, angled spout stand-up pouch comprising a pouch body (1), characterized in that: The application relates to a bag body (1) comprising a plurality of bag bodies (1), the inside of the bag body (1) is formed with a volume cavity (5), one side of each bag body (1) is a left side sealing edge (9), the other side is a right side sealing edge (4), the right side sealing edge (4) is provided with a filling opening (3) for filling into the volume cavity (5), every two adjacent bag bodies (1) are alternately connected by the left side sealing edge (9) and the right side sealing edge (4) at the first position to form a chain structure, and a transition connection film (10) for transition connection is arranged at the connection position, cutting lines (11) are arranged at the connecting positions of the transition connection film (10) and the corresponding left side sealing edge (9) and right side sealing edge (4), a pair of process holes (8) for material transfer are symmetrically arranged in the middle of the transition connection film (10), a suction nozzle (6) is arranged at the top end of the bag body (1), and a folding soft bottom (2) is arranged at the bottom end of the bag body (1).
2. A chain-linked, angled spout stand-up pouch according to claim 1, wherein: The suction nozzle (6) is fixedly connected with the bag body (1) through adhesion, and the inner side of the suction nozzle (6) is in communication with the volume cavity (5).
3. A chain-linked, angled spout stand-up pouch according to claim 1, wherein: The chain structure formed by the plurality of bag bodies (1) can be continuously circumferentially wound or arc reciprocally stored.
4. A chain-linked, angled spout stand-up pouch according to claim 1, wherein: A sealing cover (7) is arranged on the suction nozzle (6), the sealing cover (7) is threadedly connected with the suction nozzle (6), and the inner side of the suction nozzle (6) is in a flat tube shape.