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CN-224225405-U - Multifunctional household vacuum treatment and storage device

CN224225405UCN 224225405 UCN224225405 UCN 224225405UCN-224225405-U

Abstract

The utility model discloses a multifunctional household vacuum treatment and storage device which comprises a vacuum storage bag, a positioning mechanism, a sealing mechanism and a suction mechanism. The positioning mechanism realizes the stable fixation of the storage bag through the fixed pressing block and the guide structure, the sealing mechanism adopts a sealing pressing plate with a heating pressing block for heat sealing, the sealing effect is improved, and the suction mechanism comprises a sealing cabin and a vacuum cavity connected with a vacuum pump, so that effective air suction sealing is realized. The device has the advantages of compact structure, high integration level, convenient operation, reliable sealing, low-noise operation, environment monitoring and the like, and is suitable for high-efficiency vacuum treatment and storage of articles in families.

Inventors

  • SUN HUAIYUAN
  • LEI HAIBIN
  • SUN HONGTAO

Assignees

  • 江苏锦立冷链科技有限公司
  • 江苏万波科立机电设备有限公司

Dates

Publication Date
20260512
Application Date
20250531

Claims (6)

  1. 1. The multifunctional household vacuum treatment and storage device is characterized by comprising a vacuum storage bag, a positioning mechanism, a sealing mechanism and a suction mechanism; The positioning mechanism comprises a fixed base, guide rods are arranged on two sides of the fixed base, a fixed pressing block is arranged above the fixed base, guide holes are formed in two sides of the fixed pressing block, the fixed pressing block is sleeved on the guide rods on two sides of the fixed base through the guide holes on two sides, a limiting piece is arranged at the top of the guide rod, a compression spring is arranged between the limiting piece and the fixed pressing block, and a plurality of positioning columns which are uniformly distributed at intervals are arranged below the fixed pressing block; The sealing mechanism comprises a sealing base, lifting cylinders are arranged on two sides of the sealing base, piston rods of the lifting cylinders are connected with a sealing pressing plate, a heating pressing block is arranged on the lower surface of the sealing pressing plate, a groove is formed in the sealing base, and the position of the groove is opposite to that of the heating pressing block; The suction mechanism comprises a openable sealed cabin, a vacuum cavity is arranged in the sealed cabin, an extraction opening is arranged in the vacuum cavity and connected with a vacuum pump, and a circle of silica gel sealing rings are arranged around the vacuum cavity.
  2. 2. The multifunctional household vacuum treatment and storage device according to claim 1, wherein the positioning column is externally coated with a rubber protective sleeve.
  3. 3. The multifunctional household vacuum treatment and storage device according to claim 1, wherein the lower surface of the heating pressing block is provided with a net pattern.
  4. 4. The multifunctional household vacuum treatment and storage device according to claim 1, wherein the openable and closable sealed cabin comprises a case and a cover, wherein one side of the case and the cover is connected by a hinge type rotating structure, and the other side of the case and the cover is connected by a buckle and a clamping groove.
  5. 5. The multifunctional household vacuum treatment and storage device of claim 1, wherein the vacuum pump is an oil-free mute vacuum pump.
  6. 6. The multifunctional household vacuum treatment and storage device according to claim 1, wherein a humidity sensor is arranged in the vacuum chamber, and the humidity sensor is connected with the alarm device.

Description

Multifunctional household vacuum treatment and storage device Technical Field The utility model relates to a multifunctional household vacuum treatment and storage device. Background With the improvement of the living standard of people, the household has increasingly diversified and efficient storage requirements for foods, clothes and other articles. The vacuum storage technology has the advantages of effectively prolonging the fresh-keeping period of the articles, preventing the articles from being wet and mildewed and the like, and is widely applied to household storage scenes. Most of the existing household vacuum storage devices are single in structure and limited in function, and often only can realize a vacuumizing function, so that the requirements of effectively positioning, sealing and environment monitoring on articles are difficult to meet. In addition, the existing equipment has the problems of inconvenient operation, poor sealing effect, high noise and the like in the using process, and cannot well meet the requirements of modern families on multifunction, low noise and convenient operation. Therefore, a multifunctional household vacuum treatment and storage device with reasonable structure and high functional integration is needed to solve the defects in the prior art. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides a multifunctional household vacuum treatment and storage device. A multifunctional household vacuum treatment and storage device comprises a vacuum storage bag, a positioning mechanism, a sealing mechanism and a suction mechanism; The positioning mechanism comprises a fixed base, guide rods are arranged on two sides of the fixed base, a fixed pressing block is arranged above the fixed base, guide holes are formed in two sides of the fixed pressing block, the fixed pressing block is sleeved on the guide rods on two sides of the fixed base through the guide holes on two sides, a limiting piece is arranged at the top of the guide rod, a compression spring is arranged between the limiting piece and the fixed pressing block, and a plurality of positioning columns which are uniformly distributed at intervals are arranged below the fixed pressing block; The sealing mechanism comprises a sealing base, lifting cylinders are arranged on two sides of the sealing base, piston rods of the lifting cylinders are connected with a sealing pressing plate, a heating pressing block is arranged on the lower surface of the sealing pressing plate, a groove is formed in the sealing base, and the position of the groove is opposite to that of the heating pressing block; The suction mechanism comprises a openable sealed cabin, a vacuum cavity is arranged in the sealed cabin, an extraction opening is arranged in the vacuum cavity and connected with a vacuum pump, and a circle of silica gel sealing rings are arranged around the vacuum cavity. The four modules are integrated, and the storage bag, the positioning, the sealing and the pumping realize a functional closed loop; the positioning mechanism is used for combining a spring guide rod and a positioning column, adapting to packaging bags with different thicknesses and avoiding manual alignment; The sealing mechanism is used for ensuring the uniformity of heat sealing pressure by matching the cylinder driving heating pressing block and the groove; The suction mechanism is used for improving the air tightness by designing an independent sealed cabin and a silica gel ring; as a further improvement, the outer part of the positioning column is coated with a rubber protective sleeve, so that the vacuum bag is prevented from being punctured, and the friction and displacement are increased. As a further improvement, the lower surface of the heating pressing block is provided with net patterns, so that the contact area is increased, and the heat sealing firmness is improved. As a further improvement, the openable and closable sealed cabin comprises a case and a cover, wherein one side of the case is connected with one side of the cover by adopting a hinge type rotating structure, the other side of the case is connected with a clamping groove by adopting a buckle, the operation of opening and closing by one hand is convenient, and the high-pressure sealing is ensured by locking the buckle. As a further improvement, the vacuum pump is an oil-free mute vacuum pump, so that the noise is reduced, and the pollution of greasy dirt is avoided. As a further improvement, a humidity sensor is arranged in the vacuum chamber, and is connected with an alarm device, so that the vacuum degree attenuation is monitored in real time, and the device is dampproof and mould-proof. Advantageous effects 1. The multifunctional integrated design is that the device integrates a plurality of functions such as positioning, sealing, vacuumizing, environment detection and the like, the operation flow is continuous and efficient, and the use