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CN-224225671-U - Packaging bag with heat preservation structure

CN224225671UCN 224225671 UCN224225671 UCN 224225671UCN-224225671-U

Abstract

The utility model discloses a packaging bag with a heat preservation structure, which comprises a bag body, wherein two sides of the upper end of the bag body are respectively provided with a hand-held opening, heat preservation cotton is arranged in the bag body, a lifting plate is arranged in the bag body, the outer wall of the lifting plate is in sliding connection with the inner wall of the heat preservation cotton, two symmetrically arranged openings are formed in the lifting plate, the lower ends of the two openings are respectively provided with a bearing frame, positioning mechanisms for positioning a cup body are respectively arranged in the two bearing frames, and a connecting mechanism for connecting the lifting plate is arranged at the bottom of the bag body. According to the utility model, the plurality of clamping blocks are moved into the plurality of through grooves, when the lower end of the cup body is contacted with the bottom of the bearing frame, the plurality of clamping blocks fix the cup body, and the reaction force generated by the extrusion deformation of the plurality of springs directly acts on the cup body, so that the stability of the cup body in the placement process is fully ensured, and the situation that the cup body is toppled over is avoided.

Inventors

  • DU ZHENZHU
  • LIANG JIAYONG

Assignees

  • 青岛海之蓝包装有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (6)

  1. 1. The utility model provides a wrapping bag with insulation construction, includes bag body (1), its characterized in that, portable mouth (2) have all been seted up to bag body (1) upper end both sides, bag body (1) inside is equipped with heat preservation cotton (3), be equipped with lifter plate (5) in bag body (1), lifter plate (5) outer wall and heat preservation cotton (3) inner wall sliding connection, two opening (6) that the symmetry set up have been seted up on lifter plate (5), two opening (6) lower extreme all is equipped with accepts frame (7), two all be equipped with in accepting frame (7) and be used for carrying out positioning mechanism to the cup, bag body (1) bottom is equipped with the coupling mechanism who is used for connecting lifter plate (5).
  2. 2. The packaging bag with the heat preservation structure according to claim 1, characterized in that the positioning mechanism comprises a plurality of circumferentially arranged grooves (11) formed in the lower end of the receiving frame (7), a plurality of sliding blocks (14) are slidably connected in the grooves (11), clamping blocks (8) are arranged at the upper ends of the sliding blocks (14), and inclined planes (9) are formed between the upper ends of the clamping blocks (8) and the side walls.
  3. 3. The packaging bag with the heat preservation structure according to claim 2, wherein the connecting mechanism comprises a plurality of symmetrically arranged penetrating rods (10) arranged at the lower end of the lifting plate (5), the penetrating rods (10) penetrate through the lower end of the bag body (1) and are in sliding connection with the lower end of the bag body, and the stabilizing plates (4) are arranged at the tail ends of the lower ends of the penetrating rods (10) together.
  4. 4. A packaging bag with a heat preservation structure according to claim 3, characterized in that a plurality of through grooves (12) are formed between the inner wall and the outer wall of the receiving frame (7), and the through grooves (12) are respectively matched with a plurality of clamping blocks (8).
  5. 5. The packaging bag with the heat preservation structure according to claim 4, wherein a plurality of grooves (11) are internally provided with sliding rods (13), and the sliding rods (13) penetrate through the sliding blocks (14) and are connected with the sliding blocks in a sliding manner.
  6. 6. The packaging bag with the heat preservation structure according to claim 5, wherein the sliding block (14) is elastically connected with the groove (11) through a spring (15), and the spring (15) is sleeved on the outer wall of the sliding rod (13).

Description

Packaging bag with heat preservation structure Technical Field The utility model relates to the technical field of packaging bags, in particular to a packaging bag with a heat preservation structure. Background The packaging bag is used for packaging various articles, so that the articles are convenient to transport and store in the production and circulation processes. Widely used in daily life and industrial production. The practical numbers show that 80% of the used plastic bags are finally transported to the garbage stack area for treatment as common garbage, and only seven percent of the plastic bags are recycled. The wrapping bag among the prior art generally does not all set up the device that fixes the cup for the cup produces easily and emptys in the wrapping bag, thereby leads to the condition that liquid spills out to appear, and current wrapping bag generally does not all set up stabilising arrangement when placing, thereby reduces the stability of wrapping bag, and does not set up the device that promotes article in the wrapping bag, brings certain trouble for people to the taking of article in the wrapping bag. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides the packaging bag with the heat insulation structure, wherein the plurality of clamping blocks are moved into the plurality of through grooves, when the lower end of the cup body is contacted with the bottom of the bearing frame, the plurality of clamping blocks realize the fixation of the cup body, and the reaction force generated by the extrusion deformation of the plurality of springs directly acts on the cup body, so that the stability of the cup body in the placement process is fully ensured, and the situation that the cup body is toppled over is avoided. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a wrapping bag with insulation construction, includes the bag body, portable mouth has all been seted up to bag body upper end both sides, the inside thermal insulation cotton that is equipped with of bag body, be equipped with the lifter plate in the bag body, lifter plate outer wall and thermal insulation cotton inner wall sliding connection, two symmetrically set up the opening has been seted up on the lifter plate, two the opening lower extreme all is equipped with accepts the frame, two all be equipped with in accepting the frame and be used for carrying out positioning mechanism to the cup, bag body bottom is equipped with the coupling mechanism who is used for connecting the lifter plate. Preferably, the positioning mechanism comprises a plurality of circumferentially arranged grooves formed in the lower end of the bearing frame, a plurality of sliding blocks are slidably connected in the grooves, clamping blocks are arranged at the upper ends of the sliding blocks, and inclined planes are formed between the upper ends of the clamping blocks and the side walls. Preferably, the connecting mechanism comprises a plurality of symmetrically arranged penetrating rods arranged at the lower end of the lifting plate, the penetrating rods penetrate through the lower end of the bag body and are in sliding connection with the lower end of the bag body, and the stabilizing plates are arranged at the tail ends of the lower ends of the penetrating rods. Preferably, a plurality of through grooves which are circumferentially arranged are formed between the inner wall and the outer wall of the bearing frame, and the through grooves are respectively matched with the clamping blocks. Preferably, a plurality of grooves are respectively provided with a sliding rod, and the sliding rods penetrate through the sliding blocks and are connected with the sliding blocks in a sliding manner. Preferably, the sliding block is elastically connected with the groove through a spring, and the spring is sleeved on the outer wall of the sliding rod. The utility model has the beneficial effects that: 1. Through making a plurality of fixture blocks remove into a plurality of logical inslot, when cup lower extreme and accept frame bottom contact, a plurality of fixture blocks realize the fixed to the cup, the reaction force that a plurality of spring extrusion deformation produced directly acts on the cup, fully guarantees the stability of cup when placing, avoids appearing the condition that the cup emptys. 2. Through the sliding connection that runs through of a plurality of poles between lifter plate and the stabilizer plate, when placing the bag body, a plurality of poles that run through support the lifter plate, realize the lifting to the cup height, bring certain convenience for the taking of people to the cup. Drawings FIG. 1 is a schematic front view of the overall structure of the present utility model; FIG. 2 is a schematic top view of the overall structure of the present utility model; FIG. 3 is a schematic cross-sectional