Detachable pump head suction nozzle bag

Abstract

The utility model discloses a detachable pump head suction nozzle bag, which relates to the field of packaging bags, and comprises a packaging bag, a support frame is arranged on the outer side of the packaging bag, the support frame is used for supporting the packaging bag, a pump head used for sucking liquid in the packaging bag is arranged at the upper end part of the support frame, a suction nozzle is arranged at the upper end part of the packaging bag, and the suction nozzle is provided with an external thread connected with the pump head. The suction nozzle bag has the effect of improving the stability of the suction nozzle bag.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of packing bag, especially a detachable pump head suction nozzle bag. BACKGROUND

[0002] With the market demand continuously showing a vigorous growth trend, especially in food, cosmetics, medicine and other industries closely related to people's daily life and extremely high quality of packaging requirements, consumer demand for ensuring product quality is not damaged, convenient and fast packaging is rising and expanding, and the suction nozzle bag has become a popular choice for product packaging.

[0003] The suction nozzle bag is widely used in fruit juice, yogurt, fruit paste and other products due to its unique design, providing consumers with a convenient eating method. This packaging design allows consumers to easily squeeze the product in the bag through the provided suction nozzle, eliminating the need to find or use other containers, thereby greatly reducing the inconvenience and inconvenience caused by traditional packaging methods.

[0004] In view of the related technology in the above, in the actual use process, the stability of the suction nozzle bag is poor, sometimes it will cause accidental dumping due to improper operation, which will cause the leakage of the contents in the bag. This leakage not only causes waste of products, but also may soil clothes, floor or other objects, causing embarrassment and inconvenience to the user. INVENTION CONTENTS

[0005] In order to improve the stability of the suction nozzle bag, the application provides a detachable pump head suction nozzle bag.

[0006] The application provides a detachable pump head suction nozzle bag, which adopts the following technical scheme:

[0007] A detachable pump head suction nozzle bag relates to the field of packing bag, the packing bag, the outer side of the packing bag is provided with a support frame, the support frame is used for supporting the packing bag, the upper end of the support frame is provided with a pump head for sucking liquid in the packing bag, the upper end of the packing bag is provided with a suction nozzle, and the suction nozzle is provided with an outer thread connected with the pump head.

[0008] By adopting the above technical scheme, the support frame supports the packing bag, which is conducive to supporting the packing bag by the support frame and the cover frame, reducing the possibility of the packing bag falling and improving the stability of the packing bag. When using, press the pump head, the liquid in the packing bag flows out of the suction nozzle and into the pump head, so that the liquid in the packing bag flows out, which is conducive to improving the convenience of using the packing bag.

[0009] Optionally, the pump head is fixedly connected with the support frame.

[0010] By adopting the technical scheme, the pump head and the support frame are fixedly connected, the connection between the pump head and the support frame is more stable, the problem of liquid leakage caused by loosening of the pump head during use is reduced, and the reliability of the packaging bag is improved.

[0011] Optionally, the pump head and the support frame are detachably connected.

[0012] By adopting the technical scheme, the detachable connection design of the pump head and the support frame makes the pump head convenient to replace or clean, facilitates the interchange of different specifications of the pump head, and enhances the flexibility of the packaging bag.

[0013] Optionally, a side of the support frame is provided with an opening for replacing the packaging bag, the opening is provided with a cover frame, the packaging bag is located between the cover frame and the support frame, an edge of the cover frame is provided with a slot, a side wall of the support frame is located in the slot, two grooves are formed in a lower end of the support frame, a protrusion is fixedly arranged at a lower end of the cover frame, the protrusion is inserted into the grooves and is clamped with the inner wall of the grooves, an arc-shaped block is fixedly arranged at an upper end of the cover frame, a cavity is formed in an upper end of the support frame, the inner wall of the cavity and the side wall of the arc-shaped block cooperatively form an opening, and the suction nozzle passes through the opening.

[0014] By adopting the technical scheme, when the packaging bag needs to be supported, the side wall of the support frame is clamped with the inner wall of the slot, the support frame is tightly attached to the cover frame, and the protrusion is clamped with the inner wall of the groove, so that the connection strength of the support frame and the cover frame is improved, and the support of the support frame and the cover frame on the suction nozzle bag is more stable.

[0015] Optionally, a disc is fixedly arranged at a lower end of the suction nozzle, and a diameter of the disc is greater than a diameter of the opening.

[0016] By adopting the technical scheme, the disc reduces the possibility of the suction nozzle falling off from the opening, and is beneficial to improve the stability of the suction nozzle bag.

[0017] Optionally, a pump head reciprocally moves along a vertical direction at an upper end of the support frame, the pump head is threadedly connected with the suction nozzle, a suction pipe is arranged at a lower end of the pump head, the suction pipe passes through the suction nozzle and enters an inside of the packaging bag, and the pump head works to suck out the liquid in the packaging bag through the suction pipe.

[0018] By adopting the technical scheme, when the liquid in the packaging bag needs to be used, the pump head is pressed, the convenience of the suction nozzle bag is improved, the pump head is threadedly connected with the suction nozzle, and the pump head is convenient to detach when the pump head does not need to be used.

[0019] Optionally, a threaded ring is fixedly arranged at a lower end of the pump head, and the suction pipe is located in the threaded ring and is threadedly connected with the threaded ring.

[0020] By adopting the technical scheme, the possibility of the suction pipe falling off during use is reduced, the suction pipe is convenient to detach, and the convenience of the suction nozzle bag is improved.

[0021] Optionally, the pump head is fixedly provided with a nozzle head in communication with the suction pipe, the nozzle head extends along the diameter direction of the pump head, the lower end of the pump head is fixedly provided with a hanging ring, the lower end of the nozzle head is provided with a hook, and the hook is slidably connected with the nozzle head along the length direction of the nozzle head.

[0022] By adopting the above technical scheme, when the liquid in the packaging bag does not need to be squeezed out, the nozzle head is pressed, the hook is slidably connected along the transverse direction, the hook is hung on the hanging ring, the nozzle head is kept stationary, the probability of liquid flowing out of the packaging bag is reduced, and the convenience of using the suction bag is improved.

[0023] Optionally, the support frame and the cover frame are both provided with a pressing opening, and when the packaging bag is located between the support frame and the cover frame, the maximum end surface of the packaging bag is opposite to the pressing opening.

[0024] By adopting the above technical scheme, the user can squeeze the packaging bag from the pressing opening to make the liquid in the packaging bag flow out, thereby improving the convenience of use.

[0025] Optionally, the upper end of the support frame is provided with a circular ring, the upper end of the support frame is provided with a through hole, the circular ring passes through the through hole and is rotationally connected with the support frame.

[0026] By adopting the above technical scheme, the circular ring is more convenient for carrying and hanging the suction bag, thereby improving the flexibility of placing the suction bag and the convenience of use.

[0027] In summary, the present application includes at least one detachable pump head suction bag beneficial technical effect:

[0028] 1. The cover frame is clamped with the support frame, so that the packaging bag is located between the cover frame and the support frame, which is conducive to supporting the packaging bag by the support frame and the cover frame, reduces the possibility of the suction bag being poured, and improves the stability of the suction bag.

[0029] 2. When the liquid in the packaging bag does not need to be squeezed out, the nozzle head is pressed, the hook is slidably connected along the transverse direction, the hook is hung on the hanging ring, the nozzle head is kept stationary, the probability of liquid flowing out of the packaging bag is reduced, and the convenience of using the suction bag is improved.

[0030] 3. The circular ring passes through the through hole and is rotationally connected with the support frame, and the circular ring is more convenient for carrying and hanging the suction bag, thereby improving the flexibility of placing the suction bag. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of embodiment 1.

[0032] Figure 2 It is a schematic diagram of the cover frame connection structure in embodiment 1.

[0033] Figure 3 It is a schematic diagram of the suction connection structure in embodiment 1.

[0034] Figure 4 is a schematic view intended to highlight the pump head connection structure in embodiment 1.

[0035] Figure 5 is a schematic view intended to highlight the pump head connection structure in embodiment 2.

[0036] Figure 6 is a schematic view of the overall structure of embodiment 3.

[0037] Figure 7 is a schematic view intended to highlight the pump head connection structure in embodiment 3.

[0038] BRIEF DESCRIPTION OF DRAWINGS 1, packaging bag; 11, support frame; 111, pump head; 1111, nozzle head; 1112, hook; 1113, hanging ring; 1114, groove; 112, suction pipe; 113, through hole; 114, circular ring; 115, pressing opening; 12, cover frame; 121, protrusion; 122, arc block; 13, suction nozzle; 131, disc. DETAILED DESCRIPTION

[0039] The application will be further described in detail below with reference to all the drawings.

[0040] The embodiments of the application disclose a detachable pump head suction nozzle bag.

[0041] Embodiment 1

[0042] Referring to Figure 1 and Figure 2 , a detachable pump head 111 suction nozzle 13 bag comprises a packaging bag 1, the outer side of the packaging bag 1 is provided with a support frame 11, one side of the support frame 11 is provided with an opening for replacing the packaging bag 1, the opening is provided with a cover frame 12, the edge of the cover frame 12 is provided with a groove, the side wall of the support frame 11 is located in the groove, and the lower end of the support frame 11 is provided with two grooves 1114, the lower end of the cover frame 12 is fixedly provided with a protrusion 121, the protrusion 121 is inserted into the grooves 1114 and is connected with the inner wall of the grooves 1114, so that the support frame 11 and the cover frame 12 can be conveniently separated.

[0043] Referring to Figure 1 , the packaging bag 1 is located between the cover frame 12 and the support frame 11, and the support frame 11 and the cover frame 12 cooperate to limit the packaging bag 1, so that the support frame 11 and the cover frame 12 can support the packaging bag 1, the lower end of the support frame 11 is provided with a support part, the support part is used for being in contact with a placement plane, so that the support frame 11 is in a vertical state, the support effect of the support frame 11 on the packaging bag 1 is further improved, the possibility of the packaging bag 1 being poured is reduced, and the stability of the packaging bag 1 is improved.

[0044] Referring to Figure 1The support frame 11 and the cover frame 12 are provided with pressing openings 115, when the packaging bag 1 is located between the support frame 11 and the cover frame 12, the largest end surface of the packaging bag 1 is opposite to the pressing openings 115, and a user can press the packaging bag 1 from the pressing openings 115 to make the liquid in the packaging bag 1 flow out, thereby improving the convenience of use.

[0045] With reference to Figure 3 and Figure 4 The upper end of the support frame 11 is provided with a pump head 111 for sucking the liquid in the packaging bag 1, the pump head 111 is fixedly connected with the support frame 11, so that the connection between the pump head 111 and the support frame 11 is more stable, and the reliability of use of the packaging bag 1 is improved. The upper end of the packaging bag 1 is provided with a suction nozzle 13 for connecting the pump head 111, and the suction nozzle 13 is threadedly connected with the pump head 111. When in use, the pump head 111 is pressed, the liquid in the packaging bag 1 flows out from the suction nozzle 13 and flows into the pump head 111, which is beneficial to improve the convenience of use of the packaging bag 1.

[0046] With reference to Figure 3 The upper end of the cover frame 12 is fixedly provided with an arc-shaped block 122, the upper end of the support frame 11 is provided with a cavity, and the inner wall of the cavity cooperates with the side wall of the arc-shaped block 122 to form an opening. The suction nozzle 13 passes through the opening, and when in use, the liquid is squeezed out from the suction nozzle 13, which is beneficial to improve the convenience of use of the packaging bag. The lower end of the suction nozzle 13 is fixedly provided with a disc 131, and the diameter of the disc 131 is greater than the diameter of the opening, so as to reduce the possibility of the packaging bag 1 falling off from the opening, and improve the stability of the suction nozzle 13.

[0047] The implementation principle of the detachable pump head suction nozzle bag according to the embodiment is that the support frame 11 and the cover frame 12 cooperate to support the packaging bag 1, so as to reduce the possibility of the packaging bag 1 being poured and improve the stability of the packaging bag 1. When the packaging bag 1 needs to be used, the pump head 111 is pressed, the liquid in the packaging bag 1 flows out from the suction nozzle 13 and flows into the pump head 111, which is beneficial to improve the convenience of use of the packaging bag 11.

[0048] Embodiment 2

[0049] With reference to Figure 5 The difference between the embodiment and the embodiment 1 is that the pump head 111 and the support frame 11 are detachably connected, so that the pump head 111 can be conveniently replaced or cleaned, and different specifications of the pump head 111 can be used interchangeably, thereby enhancing the flexibility of use of the packaging bag.

[0050] Embodiment 3

[0051] With reference to Figure 6The embodiment is different from embodiment 1 in that the upper end of the support frame (11) is provided with a ring (114), the upper end of the support frame (11) is provided with a through hole (113), the ring (114) passes through the through hole (113) and is rotationally connected to the support frame (11), the ring (114) is more convenient for carrying and hanging the suction nozzle (13) bag, and the flexibility of placing the suction nozzle (13) bag and the convenience of using the suction nozzle (13) bag are improved.

[0052] With reference to Figure 7 The lower end of the pump head 111 is provided with a suction pipe 112, the suction pipe 112 passes through the suction nozzle 13 and enters the inside of the packaging bag 1, when the pump head 111 moves, the liquid in the packaging bag 1 is sucked out through the suction pipe 112, when the liquid in the packaging bag needs to be used, the pump head 111 is pressed, and the convenience of using the suction nozzle 13 bag is improved.

[0053] With reference to Figure 6 and Figure 7 The pump head 111 is fixedly provided with a nozzle head 1111 which communicates with the suction pipe 112, the nozzle head 1111 extends along the diameter direction of the pump head 111, the lower end of the pump head 111 is fixedly provided with a hanging ring 1113, the lower end of the nozzle head 1111 is provided with a hook 1112, the hook 1112 is slidably connected to the nozzle head 1111 in the transverse direction, when the liquid in the packaging bag 1 does not need to be squeezed out, the nozzle head 1111 is pressed and the hook 1112 is slid in the transverse direction, the hook 1112 is hung on the hanging ring 1113, the nozzle head 1111 is kept stationary, the probability of the liquid in the packaging bag 1 flowing out is reduced, and the convenience of using the suction nozzle 13 bag is improved.

[0054] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A detachable pump head suction nozzle bag comprising a packaging bag (1), characterized in that: The support frame (11) is used for supporting the packaging bag (1), the upper end of the support frame (11) is provided with a pump head (111) used for sucking liquid in the packaging bag (1), the upper end of the packaging bag (1) is provided with a suction nozzle (13), the suction nozzle is provided with an external thread connected with the pump head, one side of the support frame (11) is provided with an opening used for replacing the packaging bag (1), the opening is provided with a cover frame (12), the packaging bag (1) is located between the cover frame (12) and the support frame (11), the edge of the cover frame (12) is provided with a groove, the side wall of the support frame (11) is located in the groove, the lower end of the support frame (11) is provided with two grooves (1114), the lower end of the cover frame (12) is fixedly provided with a protrusion (121), the protrusion (121) is inserted into the groove (1114) and is clamped with the inner wall of the groove (1114), the upper end of the cover frame (12) is fixedly provided with an arc-shaped block (122), the upper end of the support frame (11) is provided with a cavity, the inner wall of the cavity is matched with the side wall of the arc-shaped block (122) to form an opening, and the suction nozzle (13) passes through the opening.

2. A detachable pump head and straw bag according to claim 1, wherein: The pump head (111) is fixedly connected with the support frame (11).

3. A detachable pump head and straw bag according to claim 1, wherein: The pump head (111) and the support frame (11) are detachably connected.

4. A detachable pump head and straw bag according to claim 1, wherein: The lower end of the pump head (111) is provided with a suction pipe (112), the suction pipe (112) passes through the suction nozzle (13) and enters the inside of the packaging bag (1), and the pump head (111) works to suck out the liquid in the packaging bag (1) through the suction pipe (112).

5. A detachable pump head and straw bag according to claim 4, wherein: The lower end of the pump head (111) is fixedly provided with a threaded ring, the suction pipe (112) is located in the threaded ring and is threadedly connected with the threaded ring.

6. A detachable pump head and straw bag according to claim 1, wherein: The pump head (111) is fixedly provided with a nozzle head (1111) in communication with the suction pipe (112), the nozzle head (1111) extends along the diameter direction of the pump head (111), the lower end of the pump head (111) is fixedly provided with a hanging ring (1113), the lower end of the nozzle head (1111) is provided with a hook (1112), and the hook (1112) is slidably connected with the nozzle head (1111) along the length direction of the nozzle head (1111).

7. A detachable pump head and straw bag according to claim 1, wherein: The support frame (11) and the cover frame (12) are both provided with a pressing opening (115), when the packaging bag (1) is located between the support frame (11) and the cover frame (12), the maximum end face of the packaging bag (1) is opposite to the pressing opening (115).

8. A detachable pump head and straw bag according to claim 1, wherein: The upper end of the support frame (11) is provided with a circular ring (114), the upper end of the support frame (11) is provided with a through hole (113), the circular ring (114) passes through the through hole (113) and is rotationally connected with the support frame (11).

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