Search

CN-224198288-U - Leak-proof self-standing packaging bag capable of being sealed repeatedly

CN224198288UCN 224198288 UCN224198288 UCN 224198288UCN-224198288-U

Abstract

The utility model discloses a leakage-proof and repeatedly-sealable self-standing packaging bag which comprises a self-standing packaging bag body, wherein a first supporting plate is symmetrically and fixedly arranged at the bottom of the self-standing packaging bag body, a second supporting plate is rotatably connected to one side of each of the two first supporting plates, a connecting shaft penetrates through the second supporting plate and the first supporting plate, bolt lines are symmetrically arranged on two sides of the connecting shaft, fixing nuts are symmetrically and spirally connected to two sides of the bolt lines, the first supporting plate, the second supporting plate, the connecting shaft, the bolt lines and the fixing nuts are arranged on the leakage-proof and repeatedly-sealable self-standing packaging bag, the first supporting plate and the second supporting plate can be fixed through the bolt lines and the fixing nuts, the self-standing packaging bag body can be supported and placed through the first supporting plate and the second supporting plate, the self-standing packaging bag body is enabled to be placed more stably, internal liquid leakage caused by inclination of the packaging bag body is prevented, and the self-standing packaging bag body is convenient to protect.

Inventors

  • WU SHAOHUA

Assignees

  • 福建省豪采塑胶科技有限公司

Dates

Publication Date
20260505
Application Date
20250528

Claims (6)

  1. 1. The anti-leakage and repeatedly-sealable self-standing packaging bag is characterized by comprising a self-standing packaging bag body (1), wherein a first supporting plate (2) is symmetrically and fixedly arranged at the bottom of the self-standing packaging bag body (1), one side of each first supporting plate (2) is rotatably connected with a second supporting plate (3), a connecting shaft (4) penetrates through the second supporting plate (3) and the first supporting plate (2), bolt patterns (5) are symmetrically arranged on two sides of the connecting shaft (4), and fixing nuts (6) are symmetrically and spirally connected on two sides of the bolt patterns (5); The self-supporting packaging bag is characterized in that a handle (7) is fixedly arranged at the top of the self-supporting packaging bag body (1), and a sealing assembly (8) is arranged at the top of the self-supporting packaging bag body (1).
  2. 2. The leakage-proof and resealable self-standing packaging bag of claim 1, wherein a hook-and-loop fastener surface (9) is fixedly arranged on one side of the self-standing packaging bag body (1), a hook-and-loop fastener surface (10) is movably connected on one side of the hook-and-loop fastener surface (9), a tag (11) is fixedly arranged on one side of the hook-and-loop fastener surface (10), and a liquid discharging assembly (12) is arranged at the top of the self-standing packaging bag body (1).
  3. 3. The leakage-proof resealable self-standing packaging bag according to claim 1, wherein the sealing assembly (8) comprises a sealing bag (81), the sealing bag (81) is fixedly arranged at the top of the self-standing packaging bag body (1), a first seal (82) is fixedly arranged in the sealing bag (81), and a clamping block (83) is fixedly arranged on one side of the first seal (82).
  4. 4. The leakage-proof and resealable self-supporting packaging bag of claim 3, wherein the inner wall of the sealing bag (81) is fixedly provided with a second seal (84), one side of the second seal (84) is provided with a sealing groove (85), and the sealing groove (85) is movably connected with the clamping block (83).
  5. 5. The leakage-proof resealable self-standing packaging bag of claim 2, wherein the liquid discharge assembly (12) comprises a liquid outlet pipe (121), the liquid outlet pipe (121) is fixedly arranged at the top of the self-standing packaging bag body (1), a thread groove (122) is formed in the top of the liquid outlet pipe (121), and a filter screen (123) is fixedly arranged in the liquid outlet pipe (121).
  6. 6. The leakage-proof resealable self-supporting packaging bag of claim 5, wherein said threaded groove (122) is internally threaded with a sealing cap (124), one of said sealing gaskets (125) is fixedly mounted at the bottom of said sealing cap (124), and the other of said sealing gaskets (125) is positioned at the top of said liquid outlet tube (121).

Description

Leak-proof self-standing packaging bag capable of being sealed repeatedly Technical Field The utility model relates to the technical field of self-standing packaging bags, in particular to a leakage-proof and repeatedly-sealable self-standing packaging bag. Background The main effects of the self-standing packaging bag include protecting products, being convenient to carry and use, improving the product attraction and promoting sales, the self-standing packaging bag can effectively protect contents and prevent the contents from being wetted, polluted or spoiled, the self-standing packaging bag is small in occupied area, more commodities can be placed on the same goods shelf, the goods are orderly arranged, the goods do not need to be pressed and placed, and consumers can use the commodities more conveniently ‌. The Chinese patent CN205256933U proposes a plastic packaging bag capable of being repeatedly sealed, which comprises a bag opening, a bag body connected with the bag opening, a sealing film arranged on the surface of the bag body, wherein the bag opening is arranged on the inner lower side of the sealing film, an opening is arranged in the sealing film, a plurality of adhesive strips are arranged on one side of the sealing film corresponding to the bag body, the adhesive strips are non-setting adhesives, two sides of the sealing film are respectively provided with a broken line, the plastic packaging bag capable of being repeatedly sealed is provided with a sealing film for sealing the bag opening, the sealing film is provided with a plurality of adhesive strips, the sealing film is torn, the bag opening is torn again, and articles in the bag body are taken out, so that the sealing film is adhered on the surface of the bag body again, the bag opening is sealed again, and the articles in the bag body can be stored better. However, the bottom of the self-supporting packaging bag cannot be reinforced by the scheme, the phenomenon that standing instability is easy to occur when the self-supporting packaging bag is subjected to over high heat sealing temperature or over high heat sealing pressure is usually caused, the self-supporting packaging bag falls off from a goods shelf easily when the self-supporting packaging bag falls down, the self-supporting packaging bag is damaged easily, and the effect of preserving the articles inside the self-supporting packaging bag can be affected. Disclosure of utility model The utility model aims to overcome the defects of the prior art, and provides a leakage-proof and repeatedly-sealed self-standing packaging bag, so that the self-standing packaging bag body is placed more stably, internal liquid leakage caused by the inclination of the self-standing packaging bag body is prevented, and the purpose of protecting the self-standing packaging bag body is achieved. The anti-leakage and repeatedly-sealable self-standing packaging bag comprises a self-standing packaging bag body, wherein first support plates are symmetrically and fixedly arranged at the bottom of the self-standing packaging bag body, one sides of the two first support plates are rotatably connected with second support plates, a connecting shaft penetrates through the second support plates and the first support plates, bolt lines are symmetrically arranged on two sides of the connecting shaft, and fixing nuts are symmetrically and spirally connected on two sides of the bolt lines; The top fixed mounting of self-supporting wrapping bag body has the handle, the top of self-supporting wrapping bag body is provided with the seal subassembly. Preferably, one side fixed mounting of self-supporting wrapping bag body has the magic to paste and collude the face, one side swing joint that the magic was colluded the face has the magic to paste the hair face, one side fixed mounting that the hair face was pasted to the magic has the label, the top of self-supporting wrapping bag body is provided with liquid discharge assembly. Preferably, the sealing assembly comprises a sealing bag, the sealing bag is fixedly arranged at the top of the self-supporting packaging bag body, a first sealing strip is fixedly arranged in the sealing bag, and a clamping block is fixedly arranged on one side of the first sealing strip. Preferably, a second seal is fixedly arranged on the inner wall of the seal pocket, a seal groove is formed in one side of the second seal, and the seal groove is movably connected with the clamping block. Preferably, the liquid unloading assembly comprises a liquid outlet pipe, the liquid outlet pipe is fixedly arranged at the top of the self-standing packaging bag body, a thread groove is formed in the top of the liquid outlet pipe, and a filter screen is fixedly arranged in the liquid outlet pipe. Preferably, the inside screw thread of screw thread groove is connected with sealed lid, sealed bottom fixed mounting of lid has one of them sealed pad, another sealed pad is located the top of drain pipe. Compare